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", 0x1000}, {&(0x7f00001db000)="951dfd35910fc8bc32d430f4cf71c191949d18665a1a0658d7ba2f1b94a79b5932f49e5928003dbe603c4e275367d118871a04986dd6dc623c2216f9bc2c379aacc47f7d52adec6c76f4d63316e97fd6ba", 0x51}, {&(0x7f0000e13000)="d6c01e62a4f887b3eed3f04138ba13a5d7c168ed71fea07d1fc4d63f5f75b59718f2533adb2b00cbf89909378d0f92edf6b2c8f1b732d58bb3a8e1829d05b08fcd296782045d17055ee5abcbdf069b2ba248bf22f3667a18606c96e567f0686e9fe04228bcf7cab6cbb109d585a0c6f681bc8237aefc", 0x76}, {&(0x7f000036f000)="42c3f6694aa7566fd95bd7e6261cbecd1e1101287108fdcae7e7011e784a74ace5c595e1a7648e753678a8c5d42d4141fd0d5a3634f3ae9e81897291117d889e9e45167a39533c9b425a61aa42f47d302230460b416058919b5c48a07c422660a07e72019c4d6906ca622a62fc84a9055e8b2f7a8ed8fbd3571756d4fdda8b503e81387e6e8b702be9c72b18e33e83d9c189b90f9cbb58bc5401369558b018eefa7b11a73e160e2ec4778f34c41318da0d4d39b15913f5133e2c98a06b7b3314120e1bfe4e1b77f8cf9382b4ade11dfff48b13c0906cbe84ddba", 0xda}, {&(0x7f0000c99000)="af73ba676a0683a13839bd844a115393a156a6f151dc0eb2ac55ab31fd0174d8e4da73335c54eca1a84185ea51ca", 0x2e}], 0x6, &(0x7f0000fca000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r3, r0, r4]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x800}, {&(0x7f0000fef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000400000)=[{&(0x7f0000954000-0xe3)="1cb7c328de0d4fb67c7613a446bb5f96a36eca0302db20c120d6eed2a0d2266841cb3c609884c99865591a80d186ff7a8330ef1cdcce9fc449d62262006a914b2cb3d116997bdd72206cd43462bac31b880470e8b660731a7ef0d027e034a1909d0fc2849ffc70e3c7a8aab965ed0eef64ee4c9b82c6ffa0bd89d99057a6f650383325346f862d6e341012205713838aff553f5f4e0341ada74ec77ab0e2f9bf0f204ae8888fa72e800ce79f64576679cd0fcf545be67b34fa1c8eaab75d5def151b4244ef0dde22606b9a7d02576eebf9d60c2350f7b106396d211483b037203b7db5", 0xe3}, {&(0x7f0000679000-0x20)="21167828b0901e8ce9543ccb008427e128085822722510dd0c740d7562613ebc", 0x20}, {&(0x7f000077f000)="4e4b86be47c917470d3ac6886638e8120688f44bd9b5ae31cbf21ed862ab84ac999c9e20280240c64f83b6236a83fecd328c6de40b1e7a6c2f6b4369d72a0480ade3b24920435c90d96c6446f9af916dca77eb2609dfbb89805386e09978c3d5a7d57cebc5168965f0f33ddb56761c7bd594d975ab61eb38ef9c03cb770391d181b046cfd629f9a47bcb1efe21ffad06a754837d299cf0da6ca8a1edba1e3325d24da011a7d8e2e5bec7bde9360f0da5d98d1555fb12a14259cb97f6047dd74f84d3e93137d601f94eb83e9c4d600ee4c28e0bbb", 0xd4}], 0x3, 0x0, 0x0, 0x4040004}, {&(0x7f0000d1f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000090b000)=[{&(0x7f0000496000-0xa0)="2044207f55d40fce38d088d24d5c8df489ce31b666a3c598968c378089e1a5a4f60f021c58c9863359c27f6a3c305d900be9de61115e1a3ba236b276ef1374e0bbf6979fbdf228dd95a03babfabb969b08c819162d24c28fa21d68d7189ae138bde79d64a6db282e92130c507f098db40f28103942ee29e5007caa574158806b9f2c177311dd8349e022cb4a0ebeacdd7697ff0683f5517900af82c5be65cbe1", 0xa0}, {&(0x7f0000273000-0x5c)="6951076cc5e89f5260dcc2c98eacc56b338a100a595d79c9ceeebfc3c2e11024b0a449c5ac6672764f231dfd09c8dab1d8c11241ffe2a5284eaa732887b8f91ea1bd04702d5fcb5ff360e399e317ce6a0a0ddc471beb99ab23e0a976", 0x5c}], 0x2, &(0x7f00009a4000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x80}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r32, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000bac000-0x4)=0x9e99, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f000014c000-0x2a77)=@hdr={0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22a6f7", 0x0, "8104fa"}, ""}}}, 0x2e) syz_open_dev$sg(&(0x7f00003c6000-0x9)='/dev/sg#\x00', 0x2, 0x24002) 2017/12/25 23:39:51 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000fb3000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendmmsg$nfc_llcp(r0, &(0x7f0000659000-0x1c0)=[{&(0x7f0000a8d000-0x60)={0x27, 0x9, 0x800, 0x0, 0x200, 0x1000, "2467a3616fcccad22a7b295038bbd39bb01b63aa43c2e05d3defc57aac6838ef0ebb146449432a5fc28f16bb701090d8054bce6f018b0e92ac77d4c257e18a", 0x4}, 0x60, &(0x7f0000f65000)=[{&(0x7f00001b8000-0x11)="c38401cb2a666de6bf19fbb17e3fea36fe87b07441713b6391aa18f3fd9cc8a9fe2188f357cab13d13765c621e2976a3e0402f2632608617351dcd9d8a", 0x3d}, {&(0x7f0000f26000)="b8f5a9d34c03a2bc0c8f303c9873ca7abb14e4a7a518fb021001d0e4d05660d10b46658223a0f69dd59126538fc86f", 0x2f}, {&(0x7f000080c000-0x61)="6d4dac8218b2577222c23302e08776dee41ed26b56f1b305fcacc534f11b2ddb33467dfa7cd3800eec5db787c86df156c9a933127610caca855a48c743893acbb95d3c25b4f58d3c89d02963aad08a61ef4af38b663dfa4922124b7d474aa2fdd7", 0x61}, {&(0x7f00007eb000-0xb9)="a93abdc8e417204ff4b9028693f667c6a4a24ea81f804a9c7f91ff9a62dddeb4d13e9b6a4be75df442a72850bd3456a19830bec7e9003aa9fe5e263925c2f01e27e5f5a4c0eff1bd7ec9aef1973f478fa02ef7d81e3c4188a5210f3412a61ec2226da5b60c9d5e1fafeb28eb288932583a1b87b7dacacd2e0c4d7dac9553f7b841708505311a5c8477f1386cd2cf871690982681e958e98762aa066a71b244f9ca2c125a648b46df3570709ae81243eaa8ceb3c38dde130a93", 0xb9}, {&(0x7f0000e91000)="f96dab2e838270d3850f5df85b072116d87a04945ec8e975a99cf260fd70ecf2a61f63d6907994cc57d292aad4bb5840714cb2ec53b1f64b8884b61ade1bce18bb424a654d13b6924cb04523e10e9c52c91ae4677a14c2bb6ebfb87fb9404dc737e0039384d20b5d574ebd69ce58ea45f2621a0424f3704f0055b274f222e8af80f2d0ec9162991b9d534221069662b2b598d44d2d93cfaa0621c70dd95159ce5d4b103f88b1238710f7a7ac1ec7bf1df2847a4f2fa6f17afe28d8f2904048c7f5dc3ce6b21e48b18d4808fefceb808af640f1e4c7766c7eee2f8fe435099b798537188b7e4b9a95fcfdbe0c2593e855253afa", 0xf3}, {&(0x7f0000294000)="7cfc030dfaeb9b6bcaca1b7ee27b8388e657975c39e487033092e076a83f97547a2a2758fa6c09f1fba9d16565690f4ef7cd3de9fed201124535e8d20f2c34102ec4203e2ded6eafb3930fe6ee34386d2a6ca38985340d821eb8ef109a3e2ee46e7ff7c31e5ee21d60b5779cef4382b4113768ec912f501791bd3a4c5ac85c452811acfa8e824d78827b324467cfc4fab0f09fa5ff5960e2f9a3041b69d9ac3c1975", 0xa2}, 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0x1000}], 0x9, &(0x7f00000a9000)={0x80, 0x13e, 0xffffffffffff0000, "49ace4251d0d665704a4e40d3449ff66ec4473fb24c7305183595ee577e73f8ba21b3a3418b66f851a2b62eb4232002d1c83d85a26c875f11e4f2d5ffada7db1c1c28f804afcbcefcc8fe52524257d186a2c9e36ad60b4711d5cdd39fd000635f74f6b0a86a6020c1fbe53f2"}, 0x80, 0x0}, {&(0x7f0000daa000-0x60)={0x27, 0xe4, 0x3, 0x6, 0x7, 0x1f, "d7f03362ffe273174d05e5d485c781d1d45da31e9d5646fbdaaf864bcd446b9e16fabd33cb0e67de74fd0ed068e70ee5314ad6f4eccd90d2f0500104b09735", 0x6}, 0x60, &(0x7f0000c11000)=[{&(0x7f0000497000)="bc8b33968f1d241fba6586ba58fd924c69ab57cb04857aedeff6e3fe7c3d9df1a50328a2fe8254ec620dba77a4457a93f7addf7a5a0929406b05ea47679376d1f1dfa51d0d19dea441e4bc40619a1edd350b9c57ccb7720ce78709af671881035fc90856ad2a713942bee0efa631a4008d160398017817d83fed4624b0c31e3da6dde8c0850c37468ab54a99179d5bcea0e56af06a6a3cf15bfd7d26faaefa906f7a18a699bfb57c187672353c1d631f7f5eb540ec392021903331dddca49d14ff407e3205adf1c9bf30279dee276f21d8", 0xd1}, {&(0x7f0000d64000)="", 0x0}, 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0x1000}], 0x3, &(0x7f00005b2000)={0xf0, 0x11, 0x7d, "007b9e12fd748130f6411ba6e75ddf89e21947bec0a67c7d50289c4afaa72bb7632b4c658d7940e4769074ba1a707281409ab7ffe2e5d460fab3217e4d3806998033529093d94b40cd7949110ebac68d291634ae9595dd30d8126f818d50315c8e4f8e743e38b4389efe33abd4322661d5c3da4116e04c83e3a8ec8b0fbd4f6aad9388d919a51abb1569d422a68b517f78b0cef88077fc1fb6ca78a5babe55023bb4f30d90e9e85313640b4b31fdb2a8a6159519debf57d7d8a3b5567bde2be7a4505c01d6a00461e2e530c74f47b543a35e2c1ad07edfa32d5cf3e1"}, 0xf0, 0x1}, {&(0x7f000080e000-0x60)={0x27, 0x200, 0x10000, 0x1, 0x1, 0x2149, "7c267033e09af7e235956c9ec685c21da109018f4832edcb311ecde2f578c77845e0c936cf7c1a3a55a5242c85929a93760375c9f71238664bfd9cb0b34adf", 0xffff}, 0x60, &(0x7f0000815000-0x50)=[{&(0x7f0000744000-0xdf)="4fd1bc6af21243b6e39c831f42008349dfc7a2fce276a31213ba9145337f8d02c42ea32e8cebacfe527968f5b25921913370f8c6fc4946976be540a79e9f1655638d037163fb6454399d454fde40b6c3a4addecbbd047c2dcc3b00172fc560f804cfdd3f79d33b9e08cfe822a5c5f0229f5b5cdfd5fc7483936b21776d3a418e4462563629550b10c643a8c38489281986facf5cfd935112cc6837272bb55141eaec703255124e5f0aa300f727a9f26204a7a33c7ccfd5bb5050238f0502d60912ba240a4e1020bada284815ccc8a1dc664b66f1a6b0e9583d1440e76903a5", 0xdf}, {&(0x7f0000b37000-0xa)="a3bec6cc1c287792672d", 0xa}, {&(0x7f0000271000)="56762a3a1d12ae80beb818e4a38f4feae3cc3bcdbc183cd638c837bb4f4d5a7def86c4e6d9de9ec62a5e62d2c2e1e9baa31d209064e32e8f2e26b8ba275af093", 0x40}, {&(0x7f0000749000)="", 0x0}, {&(0x7f0000efc000)="13740ab0c5df2f1af865996126ecd81cefe4c15602f6d5b09507168e61edfb7c50cec41279529a595ea54e7099bd159155921f6bb3b70bf0d7a7ce1bcd79f81684751f3621ecdcc00677140e037df890f8f2f5df1042fa26cbdcad7de52b147a99feaa9e557e0b4e318332afcce574a64425a06340e5fc36b31d080c4359a6a50aabbd39565b8e2c9329f3d8e581e102f0b70b", 0x93}], 0x5, &(0x7f0000503000-0xa8)={0xa8, 0x1, 0x3, "0c772fc8fc6b7034c927a62d2395f88f956915befe43f8c90c1cc45d486c104513631a84564eedb0abac0ef3478bdf0c765a17add5c49f4dd243d68ebc7e6dee647e7fcef7d4a40fbc930d53db9a3b26ca83daec9caa9e38d3b45aac4b54bbd1f309e35cfe1b2f55da4c7c7dddf3f43c00e0c359ce21f98d8117cc28eeab4fb36845adb84c1827598fe436db44f3caa6891d64"}, 0xa8, 0x4}, {&(0x7f0000570000)={0x27, 0x5, 0x9, 0x0, 0x0, 0x3f, "a6461eb3ad19d35c1efb6358db759734c3102c8bbd9ceeb92877c968a2d1acd789329a62752cde7876216419377c8405069b3fadd2337c4600668b9235cade", 0x8}, 0x60, &(0x7f0000c4e000)=[{&(0x7f0000cf8000-0x64)="47ee34d617357768c380920206369652ef66a7265d89fc3033929cea1a69901993c84da2e4c91f62ff3a2072ff7ec905eba98d14e81f6ad479def3b382b621ad6b952d1c9715f1d61dda6b1674203cd92370139f4dd7bce238bb0e126143db6b8a1c46ca", 0x64}, {&(0x7f00001ae000)="319f01b90ebced7efb286a331e7a11cab013936561216d43df1fcc1b9116e65ed0c6", 0x22}, {&(0x7f0000903000)="06cda3ee0a93922bb6ed83ed47099d25dd8549a63df412f71e7ab116df7a021ae954c5bc4c9a27731d4c4d3e811fa0922e01faae817bad3fa8449f", 0x3b}, {&(0x7f0000ee5000-0xdf)="51664fb0252c3bda9f8d78b9183f87ec8a43bb3d2b0a7dd8a234208bbe330b958d18d1426c5bacd4b70d27ca4a01bb1f9cac7e118be599acc4a5de0cb708185a26ff77d03d0154154066bd1780cf94fc8dbb2532abba7f63e35f815fc1aeb5b9f708339f1a7c3d6b0c7d7a19a48875c224ffe9a315b394c852c3759484a6d9b8eba153cdbc31aee396b78826cb414583b67c8bce16d428536c8536b88f6770631ab2afe04749ea018d2e4d645f017bcd33915f42ef8a6c68c1765c2286aced0079b93a377af055b53331139cd70b06e52a6b4c22bc0268373a7380914123a4", 0xdf}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f000005e000-0x60)={0x27, 0x8, 0x1, 0x4, 0xffff, 0x80, "cd295b6bae256d9093b9acfc69724562332e72af945d325293136020eb3ffb675b925be0657e2dcb40e57888a1d69b48552bfc33f6d27ff63b1c130259312c", 0x1}, 0x60, &(0x7f0000be0000)=[], 0x0, &(0x7f0000cb7000-0x1a)={0xe0, 0x10a, 0x0, "a8465e65308dd20a35ed1ac5588b5fd737d01ad32e85b8a420187d19dfb1f75fa5ef00555acac8c5ae69362a66ea85bbe9edc7edc1b9884425f52e7699bdbebd1d30ab2bddd914cb4707baef579f9f49a9fa39b1bd9678ffaa482421002dcc2e64ed245b477a7fadc4034b5b74f812433317832e96504f28500e30214aa533d8b12e76f9c9b924df9f3a23454dd5c46dacadc01e163053cb9c9ec1e2cff3e71a7f184eb8134892c7935c8006dc8afd2cddcc5674eefbfd4f1e36fb779372aaf32661745d36a8b790fb9dfb4fb71cb9b9"}, 0xe0, 0x4000040}, {&(0x7f0000fcf000-0x60)={0x27, 0x1000, 0x5, 0x0, 0x1e5, 0x4, "0771d4fcfff7f574a9b655e303b1993b41dab10d19b71aeb5794d0a2206db8dd870e8f4fe6e44a93e3cd5e32a471f11450f4cf8a41a9fcf81bc58badd46b55", 0x400}, 0x60, &(0x7f000070a000-0x80)=[{&(0x7f0000194000-0xbe)="6492f78a983a359434b03e8e511abe67510f85cf4baaeb1971b6614efe63f242e45cb0f53d1555a29c19d154a427122344ea8f32418d560ed1097db91cec032581640c80d734a4e8a97071741e35e5f28498cff807f2a7a87b06642bde0fc872cdf6789cb59d2cef303452e9954d4bdf1855371c34fc1df663fe11a919de4610af2575eea4d36a2c8a2f4ab5fa0b8bdfaa5864b9f832d76ed0485edd5d09d0b7e0014d77b4ae660c10186c652b2584f37eafbb0fd71f12b02d6d26dd662c34dbdaf4d3e51bae3e", 0xc7}, {&(0x7f000031c000)="0f8fff1b0c80a30ee080c94b781eaa27e4024058f8d8ee6921aac64ac8c0ae0e43aa2c12c7af994afb87749fcf771200a8c0d6c586d917bb9f9abbdb799151f6153b7398f79c19dc34", 0x49}, {&(0x7f0000a74000-0xd5)="b07feff42319bbbc657044a5d08d991e183620c79d00d10dba2e345493797743a57c6cee0db03d9c78b7bcf956c466a6e4d9c5de0aa8317505aa3da6682d8fa5ca60c3cc99631600c2e2fe481b4f0e2617c1850846f622e5dabf2c1dfc63b7d7baa893599702fb1f7f5792ef764245c19c0ddd60fe4ec6fcd5f4b4d2be08fce471045498ce3804f41c78254395b60a8b1d28e7e734cce916759136fff832eb7e79de973c10774f6c5726ef3b2a9903a9bca022d6d743f11b1726d170035fcd7c56987fb7479017a97cf3c5fd3a827dfc2d81059ea0", 0xd5}, {&(0x7f00005c5000)="cbe522b261d7cf14e56e4edb11682eed6505c73634240a36735654ccf7ae14bb97902f842fe734f9c7d5afd9d24d27f6ecb1cbd87ba6529f5cad00a1c94cb45628ef6470667d4bdb91b8b151c6dd456fde518b943ccf5250d843ba0f99ca54c02f9ce399aabaab3e58d594416cab9adeede4f77fa9", 0x75}, {&(0x7f0000788000-0x52)="68aec0ebdc53b4aa694d711859a5e1b93b33383b7d5b46ef5107deeadeed7de9ca4488768e299b6c2f5f31c4c18e416d7f25faa1bd9e2543332631ca6389ec67c640f79cc5f42ba8c0941a5390f6dd5fd081", 0x52}, {&(0x7f00007c1000)="e1c839c958f6ed732cac4b894e89ed4cd4b2e2f0cc50484cc6e8c58544b101bbb959d8073542d81c00884a81ebc40e5b17df86cce56206eb18090596fee18e374a4dd7e5cb4ec4a17e26fa23195b5b8be22e", 0x52}, {&(0x7f0000ccc000)="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", 0x1000}, {&(0x7f000018c000-0x7c)="7d1a47adc6b2295323537366512f5e891d65931d5a8df56b0c68cdd95808807ca98838d6a303d6b639d7df6127cfb3ce1c5ce58e31cfe692a874a2bcdf4cbff7d8b0636e83913550c592d7a3c4a3a54fa0ec74de65c014bb86b1ae52a929896ee32bfbf59f1e2c03895b09231bb7684366a86fd8ac403f6ae171979e", 0x7c}], 0x8, &(0x7f000053e000-0x110)={0x110, 0x1ff, 0x9, "09e579dee91e972c412547dd05895b9ad6209222eecc3731228f420142b4bdda3803cea516949ae519d5e49756de21d2e31c8f9f079a00eaae3b52a8a685b1089ecf34583e017f49cdb76f0aff5ebdaf4ea15992a840aaad68dbd5a94e56f816aff0c6da3c77ef69bc8c8a171edb894a52f7fb6cc950c0eb06fc79cf637e18f2a29cf5509456c1283fb87bb353b52e400be781fdffbb4f66d6e5188b5852e812a59253d9a86275825cfbd1f99ec1c5a15186f3dafa3aa60b5f99c799998656eb059c739585bbaabb623e6c2d03c4b5faffb089924e902054f775d41a1a8a097278f5a60152d5c94fe97617c26dceaf6a63d36dcba010c7428d"}, 0x110, 0x4}, {&(0x7f00002ad000)={0x27, 0x8, 0x0, 0x3, 0x1ff, 0x1, "c81131b729df9fe9b850f7daef03ce2ad2c035e22489281e037c20d2173d0f9d1cdca3cd4a09459bac36cf5d10fb17df38dd7f9d18093188515779cbb7232e", 0x200}, 0x60, &(0x7f0000735000-0x30)=[{&(0x7f0000fd7000-0xb1)="0720a016aa01c0250f37e0c5b18b10b18c1f3dc12fa54b44eb19a0de373f4fc969cb1772e850bf61be0ed09c45d950f95922c9a9d8549b8e75e0f460bd6a3d5b497b906afc295614a0e098f64ff8690183456ede9262ce763c69d6401edc571f5ebb86411c1544b3e0341c9d2fef96e8f921fcebc1c8899296e11087f51b96fb1b6a795c78f17da35261ac754eabe0d93237f11f9c45341e535de13a4a66154043cca68e4d26e6e5583dd59864b2f84130", 0xb1}, {&(0x7f0000927000-0xba)="9ab3c88ccee27151eb4970d8eab4dbab3d2cadc8fdccec41ac00fe0bbb376d3969a4bad0c96788e5edb871c8ecb76005911a7211fe3e0603e84e24c7f8aa971abbc69721eeaa673a7610f7f8497547b4c14761dbcafb26a6ace838422f59ab4374e2e96fe49457a2a44c713813a6c6fb2a65befdbc6ed746e9c9537a52c490f64512c6ad9fd19d175179a2ef8018e254fa4b252f96b94f127e05f7e36b3fa577ac0cb69089bc2a34e1f1ec02fb69a981aaff87bbcd3c8ba6a7e04ac183bbec79c3ccd3d6b893", 0xc6}, {&(0x7f00002c8000)="751c3fc1d6edf709f21a524a82405f75034ad08c65063fc92854424eb494ecf096e3f5e3f4ae672d246050e64e2b4056e6c06c3c4343720cf937b3ebeb5948152f1c8a4fadc83c5775c0e10c9e684dbecff536479e25bda4cd3f177650e882d2f9db08180f1e", 0x66}], 0x3, &(0x7f0000813000)={0x88, 0x1, 0x0, "31ec60562c5480901d57d604e1d465d7b9e40358a4d122651187786cea2701c4824c1e819ceb066d021ae025996c118ee7107875bb8a80d62f8369c9746e039869a5a7a3f9c56a598ba210945d1cf836f12816e3089cd15a2f51ce1cfff58e334e99001a9ea50e8e6c00cb86e4ed7b4215ccdb"}, 0x88, 0x4000}], 0x8, 0x24040090) 2017/12/25 23:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r1 = getpid() syz_open_procfs(r1, &(0x7f0000580000)='maps\x00') open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/25 23:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dfb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) getpeername$netlink(r0, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000990000-0x4)=0xc) 2017/12/25 23:39:51 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f80000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f80000)=[], 0x0, &(0x7f0000f77000)=[], 0x0, 0x4000000000000000}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000f7f000)={r2, 0x8}) listen(r0, 0x2) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x2002) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x1000, 0xf215553e097a0607, 0xbc3f, 0x7f, 0x2, 0x6, 0xfff, 0x823, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000021f000)='keyring\x00', &(0x7f000056e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000438000)='dead\x00', &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0x11)='vmnet0f}(GPL\',-/\x00', r1) r3 = request_key(&(0x7f000047a000)='.request_key_auth\x00', &(0x7f00000b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009b000)='dead\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) request_key(&(0x7f0000655000-0x8)='rxrpc_s\x00', &(0x7f0000c2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c38000+0x3fb)='-)\x00', r3) r4 = shmget(0x2, 0x1000, 0x2f, &(0x7f00002ec000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00003a7000)=""/14) r5 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000748000)={&(0x7f0000054000-0xc7)="793a295c7ad1c967748a417de0a3a712f5505be241b54a7133fa0f7fbfbef3e7ab063ac07f151db59ee6ed2f957cea939b46998267bfa81af1d68f8bbe7d605734a9d8da3d0d9f961f6240230a5787cb70b5570311edc87bddbe1f94e1f2aec899496bb4a1b52c6256f3b8b63bce4701607fccb27149552c5db7bc0f0d1ec13157109ef4c6d3a98d7309263dd4a839215462efe0856537aaa60c69beeff3d676d43737806ef834896cdfb12cdff4175541055bc440a2847bd53e440b3ffbb00372b2aa19b89ed7", 0xc7}) 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004cb000)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) r2 = creat(&(0x7f0000af3000-0x8)='./file0\x00', 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a92000)={r2, 0x2, 0xb, 0x1000, &(0x7f0000804000-0xb)="519a4ed1b3e633f448305d", &(0x7f0000964000)=""/4096, 0x61f000000000, 0x80000001}, 0x28) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) [ 52.394652] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.440350] device syz3 entered promiscuous mode 2017/12/25 23:39:52 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000076b000-0x4)=r1) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x8, 0x100000001, ""}, &(0x7f0000001000)=0x0, 0x400) setsockopt(r0, 0x114, 0x2, &(0x7f000070c000)="", 0x0) 2017/12/25 23:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/sequencer2\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) epoll_create(0x6) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) bind$packet(r3, &(0x7f000059c000-0x14)={0x11, 0xc, r4, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) write$tun(r2, &(0x7f00004bc000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "376d06", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, 0x0}, 0xc) 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000000000000000b0100"}) 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a8a000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0840) write$sndseq(r2, &(0x7f0000a69000-0xc0)=[{0x3f, 0x3ff, 0x1ff, 0x5, @time={0x0, 0x0}, {0x2, 0x9}, {0xfffffffffffffe00, 0x80}, @connect={{0x401, 0x20}, {0x1, 0x3}}}, {0x3, 0x7fffffff, 0x7, 0x40, @tick=0x7, {0x81, 0x61b73061}, {0x40, 0x10001}, @quote={{0x7, 0x8001}, 0x3f, 0x0}}, {0xffffffff80000001, 0x2, 0x9, 0x4, @time={0x0, 0x0}, {0x5676, 0x7}, {0xd30d, 0x3}, @result={0x401, 0x8}}, {0x2, 0x6, 0xff, 0x5, @time={0x77359400, 0x0}, {0x1f, 0x8}, {0x253, 0x9}, @raw8={"ed4a823acac05ffe803c40b9"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:52 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0xa, 0xa73e) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff1000-0x9)=@sack_info={0x0, 0x80000001, 0x401}, &(0x7f00000a5000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001f6000-0x9)={r2, 0x1, "96"}, &(0x7f0000459000)=0x9) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2017/12/25 23:39:52 executing program 3: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3d000)={0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="4bef0fe93a66f3d65814131913c01289f910ea72f00029af5a515ff9513e3d96d698ab3c3a27437f92fa7b52f7c6a2e7ee38232a9e4fc851809f600d9954dd5d8d381778f24671b5a6f1949ecb5578", 0x4f, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x400000000000}, 0x0}], 0x1, 0x400000000000, 0x0) write(r1, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000000001, &(0x7f00004b3000)="", &(0x7f0000ba3000)=0x0, &(0x7f000075e000)=0x0, &(0x7f0000f7b000)="a03d04134973c3bf5191ad1fb6e94f0733600fce4eb7ffa7678ca6d032d9ee305833bb4e101a5ac68269fcb44b6bbde89f38be7de1bedbd9aa1c501f1a5dd583c7a8eea663029ef915d98fff13727dc69c6879fec1bd7b2a5b29f1204f062768db9fbfc8216af537b2d3c882170641a76986a741891ac865d362c072553c92b8dec11e44b16923a802d85d0cce133785de8ae9dce814c18e46ec20ee8605fa263c8a34c94c8bc5ed3f7d9f40f4fb0d6dcad7846baae13ca12ea4fb892ed7989ba9c02c1e0ef87ac1a98384f81162c38eeec6d32c97e1bc40c8b65d234be99ecd7c6a24b601f920e751080627055efee2970fb7443e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f29000)={0xa, 0x2, 0xf2e, 0x0}) getdents64(0xffffffffffffffff, &(0x7f000055b000)=""/234, 0xea) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/load\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000679000/0x18000)=nil, &(0x7f0000ee5000)=[@text64={0x40, &(0x7f0000600000-0x42)="8fe9788014040f217d0f320f01f864490f01df0f67f88f297812c0c7442400d9000000c744240241000000c7442406000000000f011424c4e2a5aaeb36420fc75a72", 0x42}], 0x1, 0x7, &(0x7f000092f000-0x10)=[@vmwrite={0x8, 0x0, 0xffffffff, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x7}], 0x1) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff1000-0xb)='/dev/loop#\x00', 0x40, 0x0) r1 = creat(&(0x7f0000119000)='./file0\x00', 0x20) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fanotify_mark(r1, 0xc0, 0x40010011, r1, &(0x7f0000aec000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x103c, 0x80000000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000acc000-0x20)={{&(0x7f00006ea000/0x3000)=nil, 0x3000}, 0x2, 0x0}) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2017/12/25 23:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000d0000-0x20)={@generic="8705720822fbdb2fd69f8ab8946bca7f", @ifru_flags=0x0}) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x100000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000-0x87)={r1, 0x7f, "009d798f29fc177a3f862add86778ddac6d675f813f415d591cf1333024934f5d15b07e73d5dc2c6c10eae22b81cb553ee3b176f8f84d95617811f7cd8ae55e96848b86d5fe59bd8af70937875d2d10637a28f5fd2cc1e6da38f7ecb8bd5bc0222819b46d3abd3ece6fa32e6f7c4b6bad2ac49091caa0333e054ce71bda12d"}, &(0x7f0000003000)=0x87) r2 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000012000)=0x9, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x40}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000-0x10)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000-0x4)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0xa40, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000014000-0x4)=""/4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r6, 0x17, &(0x7f0000000000)={0x2b, 0x8000, 0x907, 0x5}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000)=[{&(0x7f0000014000-0x21)=""/33, 0x21}, {&(0x7f0000014000-0x4)=""/4, 0x4}], 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000013000-0xb8)={r3, 0x9, 0x6, 0x7ff, 0x1f, 0x72c6, 0x1f, 0xffff, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x1}}, &(0x7f0000012000)=0xb8) 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000144000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000035b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000010, 0x802, 0x0) write(r4, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000086e000-0x4)=0x0, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a58000)={0x1, 0x0, [{0x200000000ce, 0x0, 0x7}]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000088e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000483000+0xd55)='./file0\x00', r0, &(0x7f00004e4000-0x8)='./file0\x00') 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000560000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00005a8000-0x4)=0x0, &(0x7f0000852000)=0x4) write(0xffffffffffffffff, &(0x7f0000d67000-0x94)="240300002e001d003207f80400000000000000ff0100000000630400112e00000000000012249fc6fbc64634cb5c7b89be4bc69e914f92b2b0cb6e0a9819adb10f7e698bf64b50ba59cbd5f989fdaae5b482fad476c30a320f854ba33c90eb3ce9f985aa37ae06c7e350351f69ae0f8d637576cca110f33e6a6e5648ec5212e2bc020b31ce9777b905f2c8dab7e308750782f403", 0x94) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) bind$alg(0xffffffffffffffff, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) r0 = memfd_create(&(0x7f0000548000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002e3000)=0x9, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/25 23:39:52 executing program 4: r0 = add_key(&(0x7f00002e6000)='AeaM\x00', &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039b000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000016e000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r0, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x7f}, 0x4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x7fff, 0x8, 0x1f, 0xff, 0x7f, 0x0, 0x4f, 0xee6d, 0x1, 0x2, 0xff, 0x7fffffff, 0x8}, {0x0, 0x9, 0x200, 0x1000, 0x9, 0x8000, 0xce, 0x2, 0x7, 0x1000, 0x1, 0x2, 0x5}, {0x4, 0x4b8, 0x4, 0x52, 0x6, 0x8001, 0x80000001, 0xfff, 0x3, 0xa31b, 0x1f, 0x1, 0x180000}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000002000-0x8)={0x0, r3}) 2017/12/25 23:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000072a000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a69000)=0x0, 0x4) r2 = dup3(r0, r0, 0x80000) epoll_pwait(r2, &(0x7f0000471000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f0000a2f000-0x8)={0x1}, 0x8) mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) writev(r2, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a05000)={r0, r1}) close(r2) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000039f000)={0x0, 0x0}, &(0x7f0000254000)=0x10) setitimer(0x0, &(0x7f000004a000-0x20)={{0x0, r0}, {0x0, 0x7530}}, &(0x7f00007ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000022c000-0xb5)="d21553ef107152850724e6b5409fda5104dd057c58a9e18abd8b0e43c3dfbcad5b26411c5c92064f0457900b16c137528ba7e7c9a7146350a257f0510aaa39a71a048d219a48426c052df2db7a89211eb4a53745094bc69f00da6598c069cdaae2b1d28deaf21d443a15fd0a6e92416e6a9a477eb3f35b7244199571a6ad4221e9a0419676d1322ff00b8c2a4dde748963c3cf108b0a233d1077c2f0270e9dbf82479fcd33c87fcdd90333843f6a3d7050bb06e445") 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000097000-0x4)='user\x00', &(0x7f0000a95000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xa9)="", 0x0, 0xfffffffffffffff8) r1 = openat(0xffffffffffffff9c, &(0x7f0000753000)='./file0\x00', 0x18000, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000a6000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00009ca000-0x2)=""/2, 0x2, 0x2040, &(0x7f0000b42000)={0x11, 0x13, r2, 0x1, 0x0, 0x6, @random="eb2107d0f13b", [0x0, 0x0]}, 0x14) connect(r1, &(0x7f0000c26000-0xc)=@nl={0x10, 0x0, 0x7fffffff, 0xb956}, 0xc) stat(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00009d7000-0x4)=0x0) keyctl$chown(0x4, r0, 0x0, r3) 2017/12/25 23:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000556000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) alarm(0x3b3) 2017/12/25 23:39:52 executing program 1: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000203000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000567000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="a73c5df6ff16", [0x0, 0x0]}, 0x10) fsync(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) 2017/12/25 23:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000663000-0x11)='/selinux/context\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000535000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) timer_create(0x7, &(0x7f0000249000-0x60)={0x0, 0x11, 0x7, @thr={&(0x7f0000427000)="8056007ad2ac168a082e7e10370d4ae73e10a2c6667d86f843944f10229f0056114c8cd6be142f7a21e2e145228010cdb72e85d073639d045bc6f0e61e3b7482", &(0x7f0000c87000)="e12f0818e269ed168a0f7b558fb0325925a91300e60e0a84a1d5044840bcda6faa39c8ebaeafd845cd861996ed984456fe1342a2edd2803c393a7e58f701aff067f7cfe5d356cc77443cf07971345addedc024a6ec787d7e18cbe0c222907c44c37241168c3373036e94121fa5392ab9f5a68722350c9982a647548dcb45ef92dffa7850a537eafa49f3deaa2b9b48e122d26c247b6636e395cfeeb20b79aed507f217705cd7c8683f820dc15cc4df8ae9cae8d14bf383e8fe25e9bf89"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a6000-0x4)=0x0) r3 = add_key$user(&(0x7f000020b000-0x5)='user\x00', &(0x7f0000b07000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ef000)="20c3aa02222d4c9bd6c8daba6bfe827d0b74a00d70d605ad1d7cea83dbf8d73254704a284dbd7e61413dd15512a7fec5611328c54f6e4cee876b7d1e182c4fd978e32563e2c014fb5dbc793c91b37027c8131fa629f875c21e5ff1e1eda36e8d6c2c046c65989b35b05ded12135435ed167d10912e606d4055d2fb1a", 0x7c, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000775000)=""/159, 0x9f) timer_delete(r2) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000088d000)=0x3, 0x4) bind$alg(r1, &(0x7f0000a96000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000484000-0xdf)=""/223, 0xdf) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r2, 0x0, 0x0) openat(r1, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) r4 = semget(0x2, 0x5, 0x4) semop(r4, &(0x7f0000dc6000)=[{0x2, 0x1, 0x0}, {0x0, 0xffffffffffffffff, 0x1800}, {0x3, 0x7fff, 0x1000}, {0x1, 0x80000000, 0x1800}], 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={r3, 0x67, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99b3ff13a1c0ce12177fd4b05e"}, &(0x7f0000b92000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r5, 0x5}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x0, 0x0, 0xddc000000000000, 0x7, 0x4, 0x6, 0x0, r3}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000101000)='seqiv(rfc4106-gcm-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = open(&(0x7f00004ff000-0x8)='./file0\x00', 0x0, 0x1b0) linkat(r2, &(0x7f0000a47000)='./file0\x00', r3, &(0x7f0000793000)='./file0\x00', 0x1000) sendmsg$alg(r1, &(0x7f0000bee000-0x38)={0x0, 0x0, &(0x7f0000c4d000)=[{&(0x7f0000f35000)="0c9d54ef72a389a76a789715fec0fbf8", 0x10}], 0x1, &(0x7f0000435000-0x48)=[], 0x0, 0x0}, 0x0) io_setup(0xe0f, &(0x7f0000188000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0xc9000)=nil, 0xc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000c8000)='./file0\x00', &(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffff7dff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000084000)='/dev/cuse\x00', 0x40, 0x0) fcntl$dupfd(r0, 0x0, r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ca000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e6f000)=r1) write(r0, &(0x7f0000bf4000)="240000001b0001190000c810aa6416000500000008004143000000100000001ff9151790", 0x24) 2017/12/25 23:39:52 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000950000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000)="0a0775a7e0e383e5b3b60ced5c000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x0, &(0x7f0000f93000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000803000-0x40)='ccm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000278000-0x10)=[], 0x0, &(0x7f00004b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f90000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f94000-0x38)={0x0, 0x0, &(0x7f0000f93000)=[{&(0x7f000023d000)="de1e5b680e5efd45a6e03dc4a4a5a1482c0b49e8b9bf1d06ac0feab34afe8d016791ca7546855d32edaf15c09e6659a6680bce79d280e5aac6957b0c2f42e25c43928b011e1b41f934df3769b011795192cdbd77aedbc812d1c6af3895019331d1157353af2bd76211c9e4b68528dec93528887e04edd7178c86a63618e5d108", 0x80}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) 2017/12/25 23:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000071e000-0x18)={0x8, 0x7, 0x0, 0x9, 0x40, 0xf40}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x5) r4 = socket$bt_hci(0x1f, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000d1000-0x9)='/dev/kvm\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2d) ioctl$TCSBRKP(r2, 0x5425, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x20003) syz_open_dev$vcsa(&(0x7f00000e7000)='/dev/vcsa#\x00', 0x8, 0x42000) 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051e000)={0x6, 0xffffffffffffff9c, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000822000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vga_arbiter\x00', 0x4100, 0x0) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x6, 0x80) write(r0, &(0x7f0000000000)="81aa609ce2b372a64ad73ab771701fe87232fc40201f6e70244b34b5b4", 0x1d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c84000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1b000)='/dev/usbmon#\x00', 0xffffffffffffc694, 0x2000) getpeername$ipx(r0, &(0x7f0000ab0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b4000-0x4)=0x10) times(&(0x7f000023d000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) [ 52.935550] kauditd_printk_skb: 82 callbacks suppressed [ 52.935559] audit: type=1400 audit(1514245192.549:462): avc: denied { ioctl } for pid=8566 comm="syz-executor3" path="socket:[22123]" dev="sockfs" ino=22123 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/25 23:39:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00005c6000)="5061d98f0cff0ed086f449dbb324b99b6e417cbe6669fa750c8b65507e4c307477b5b1f96b45004de6ed53ea0919458f2e729522578dcb99d435be9443134b78cfb9f9dff3c951729d16338a3607583c4d10d4f6abc1a0a7a72a6ca873e13b0daa39fa8e033821de22c648c1b1c89d30cb0ac82e81de2a140c27bdc150b22aef460500f7432eb9acb141a8d0675f8e5795f8fa129a438c6ee149926f2e9a0019bf448394d6e0ce4887e774839b5ab3b6714a499f6a2244ed6dc68298d26ca719845eab113a2866e6586ac9c9797df262c6975908542def09cf522cb5d2ce499be68067137d017b28994ba221cf5ee01c1ea65d896de479edfe8621765636daff9ea72b250a372abd8d7d9092f75b6766cea686605300576d90ff67ab0cd62095f56b41878883ed1855e6ab58b0d9d549a6b8b1f31b99c820ebad837b6f9cc4b432904df2336e84474fa74b128354859dfdd7dedf9433692bc3a2f338078eb139c70b9be23a6ea05d550251aec4d073415cae908b991af95930ae6d2f8a59dc00806e61b8808c8863bc272c4ae3ebfb6d5b4c32f3d2bdb8daca66e6e01670ab55f796d360ab5aac5918c3fa65fc198c1d5efa59819f45730fb7f181bb024f4e0f29b564de1011d0870e5667c42e493dda487469383b8707da70bc2e99d9058716a0d60e1cf97c3c8cc8529acc830697c868c0839b98bc6bb899e907a80614118a397f72f9c72e34e5e0a4685b463d982d40a6fa135b19bac21ae44276e1980e4fbb4178f4e29bfb03e96b89b5371febc55d15141dd0b8db463ae9db0fac3bdb842d6b902373e5b4e3d3659f3b46f9028f26848a5147185320365f1c8921a9f3d6ffd766ebdfa303ef1f0d7da75cc02a207b44c9014c34e4ade8ba53cffaf544ebf70da7fcd09968e04684987749d0e90b721690b8454c265d997abb705e2e63ca26542c26bd242f56f1fef01de76eadf865cb8c7e214c025484856c6e463826375659885db9c02495d6ffb332849f7f1a19f1e4e6bd3a25ddaecc18b777593984df496bac67f534b81b188d95f9685c1d0f9be8a95f86ea1dd65bc2c8678320560dec545a7c6604f29f0d6da203b9cb83d5821edc1b0b1ba1ab633c3bc8ee561c8cecb8343cc100132de4adbcf3d3fad4e6154acc22d2a4cb5616205c8381bad246c429911f4be17591dc0baa6d8d58fa2a8af5fd08ecd2b26af4dcf57120f8a13652a9958871d5e09ec6f214e4890fc27d8537baeb361194ef87b98a7d7d561f8bbccb5285394c3994941203a9d03eeaa3a801c39698b9538dca0008140e841b9bc008c327ca937504e58c3fc4e4cc61a20533c15a264ff3f8e536f7ac99a8740400adc6ecc2a95756d533313eba7982e5e7e42178b31a5543432f3d8b619f00887baa6472459ee104db16fba272c694d1123d3e6a20cfff1e02f8a305a4bd53b4e2fb94040cdf03e1d0c0bee1f4a07e51666df39fef76bce420c96ff151c8f53939612eedec922af813276b8405c89f91f625f3bc449b70cf5b7e87c17be99baaf53143495e5f6d1ef0e2a3621b4a2393ca60c14e8a037a5f988412bf7f1892799c84bc2c3cd2b256d25023330a4e3948306604af4334efc5e03cd3acf3d8ca03f5791a55e73afaff793cf1a96942b335a0da9b0a617f86236fa4be3f85546b5634cb75a94a7b8cb92c064601169dab9f251150db7beac9d5216eaee8b7bacb3808f013655e166f01768c93b8d7b923b8cd02f9fad06f9211aaa52e2683a570908de3b4bae09460dadcba790e746c12161834efb098a3385cbf4b752a063dede9fe39fa629a76c1fd0f1fe011b29d231e41601ce0066064884d3f07f6072bf7d8d9c427b4c3854cbc97524e0f716be2e71d201e6913c941f610ca9fc4be8aa8e8fda38ce8f1fcb7895cf077ef1d99f936939f90c9347b35c9e0b84a278272570fe824dc28527da288cc3b88cb8b02ed149779a0c747dd7d15920d18118a26db260064a3c6af5662d4739c2fa6a6c7bfdf4ec29becfab3901020d5c072643b89785f32f9e7ecd611622f19124c987f7ff64b32d3617bfce58195227867fab8d3fe49bb9ac2b15c898fc7355237f879375070c2dc4976f205f7ba0109110ef745e0841f8832470a032724ad4ffe656d491891517a4c7334212bdae4cf87939008d21edb5bba440ea81de9ff1059f668dff21dc09321b28e6fa63407cc79ba27a123cb074dde8a5eb73abc7e7ec1708a11debdfa3cdbce19c98fecd5deb0af71f45e9182936407f5cd1d0d0c6d118a535cbb263b0dadb8f01bb981fff61bad704ddb3127a39ca9375c068a9f9a3ec801c3be7ddcc4cc9e0f61c2523c2dda94803b2776c6678c5a72d6913dfe921eda29b8d14bf421e7622025bd52fb5eab904271b510910bfa4b68d180f3c438dcbd87cf53d8218083ea6635aae741d891642af81c7a075e0f332e52b8d1b95682b5330103644e6addf6a12169cc9ae14610c27d2cca8a18c38471f17f34acaa7254c12ce5ba202ae9b2cd2e73cbe2edd453d1c37de407fac4c800ed4e3120e6e5253e302de46fb7d7a40de4c98b97e7c713c2a1e8e23026f137228fe633c8bfa333dee06e26c5021e4e1d7061e0eaa50167e11b9ec271b41d6f2ff3a64a66e3531cc1870c9281332c0840518d698237744e773c5bf4209ea7237aee2bd96211a9b9d08f8e3b4e07aafd0ec0aa459196a26abfda9c82a4908851eaccf815a14c9e467767594795307b559c69e75bdcc250a98212b574d8dd12e419a981adcaea7b4489790454a15b3f758031b2393debba4e1596b777b549d3018cef02e56f0d6394513f90951acfa6edb144e5c5e9cbe0a9915a01680814193358759506fb41880dcfa2cbef6676137615811255f51f0eaedd3a8c18b30716c0c32f5d8cdd2f8554d3c70fafb76876c1ae818371aa87e09ef83d79e87e3168332d9dabfedecfe0414b1311abbf7a9ce43d194ae73cd9cd9a78be648eaff849295244940f30e90b6fb0faadf03dbe2851915bcd8b19ee76e42594a6e8ee3b773bb05d3a8c79db2edc2e6a5a1b8842513593202232a5dccbd05af45b96892d9209b4487c28c353062c7c9e9796bf805fa11b7ab8cef451fb0f3ad5f8dbdafa387023b976f3c9ee4da3053d39f081859603ffd32b81a3e698ec9164aa2bf73e0577d286bb51d37cb3bc11d313933b81e7e3624f413f1249a1e4d079b657fda62a18c34282e35707a50a6162a5f68aef76395916c89064a6d2ca7e84b35dfa60c27b489674d68dd1dc967d3013ad9937f17df66d179e656f93af4def42160dc79ca41466523cc72c3d149ffca2c8535c280a55976946df24e0a3bf78de9bc382ff0dd6bc4ef691af2d8fc75e7985b999aa1757c50f77fc053ddc332edeb4ea0187293edf8dee71ff13b514527815a0c5e0851f79e9d27441eff07e164d8a417a7973c57953eaf2490fa9b0c91b2099a77baf79162866cec5bae8471a61094bdcef8f94c1c51eb1486ebc974767790f060278c2b122f92a3d3dc5e060325a8f29a910f12bad8d924d9f687c20a0f833a23b13377ccc4de775e77396ad56b824c3d2d2af5b65e28bb08f194b2ac04c8778fcc682aa9e5fa6a8b0281d16d67ed39cd390e3dbc4927be0ea5b4383d954b83ad543acfacfb2c2471ff22c35a7c8f66c387e6cf85386abc904e5efde855ce5b4b44ee9f92c3c07a8d6ce6ea164aadc6c90817fea9e65886831af458b674412d6f9148fe8114315a05d0aca53772d8ccf5a6d46b551eda7815910a342dd961d60c235aac1513776519e0bf28d3bf74709f80e22cb77c7a154823a048fc10c05de5eb68d0f6090c4c0e388681557ca18e3d1cef30e255850d9346be2f50a9ec7742d81ea624cdf0c282c93503e2f56b58641b3d5fd3e9bd5581a6b2f3a7cba9ce05f3c31135d53695e1dfa5dd7b62a26c6abf05cb3a590a0eea263122d4415388364ed4d6829593386c0caee44059b46bfe92080f99e674df44cb666560758036aa0d3630e5c677913cd7cc0eeafd093beb1a8ca684ca32e760431c540c9e349de4f9bcdae3865d04dadd55fa53582030fcc78916bdd8444adb238311497ef9953a6ea97487b030c5a32b034f9e861a4d55141aa04bf9e15f236db3add0110647e4d50db5e53b75d3b31a6ffe659eb5db905d79cfdfe1964b3653e0894558e546f134ea58c1257ec81f742b2e22b858e04ec3472db06f23ff14faae6e19b1164c2fa28930385215e8db66799c1a9f5a04f9d6c617750bddf20dd40e6c953d01b950c612cbfcfb2dcc44998827cc5bd34155324b585fe509c7907cec378f750d1a1752407841974555ad7ea7e73368ff12813f9af1386dba1a242571156be15a24937abd2a3f2c9a58ab92d1798b09782ad7a91fe109befb5187c499c61e7e372cfd1e82596b5331915e99adf1cf9eda71bb1fff63391c3156066f9ff20f1bdfb00d64f2330ca842cf5d5cf4f07926b8b6de489c55bdbf6e3f6b676340e4ea19c7a18fe3b79b681e635e46310e2a5f87c9dfdb9492ee4ff806120218484433e9f1208efd0c83a06c13a82d3df6d3e32fbe4f0933844f19abf1e313dcd1a263e5b87187b1d841f1c939dfc1afe5d0e27e0be3041dde5f02da3b79d5aaa7758c6566385482db2afc60f7e2cd0cd21c19bd914a32e2ca48671075fff4d284489cb9b92cbe0331615c3107f016fe41b431033a36f69332cdd694e89c6b9df8911fe041fa9fd5bfbf29303ce35939541ac739be4fc0da8103ec721bff6e96793524c77e1e9aba55c63054dd213da20538b0da91dbf2d9bca265622bb79fbc8233132710c09ff671f8cc549d62a553d05bb387ce4215648c197187879ac3c26576096d52c41479722c3540ab1737665e3dee15f4d23e367871de5f7ea66aaa4dac6eed6cc38cb688193b44c2e3680c6ba07474e6c8b995aae4d7eb37473b3e8765cd886a2ce87dbb447fdf4f2cf6636b57ccb14adc8c37fdc23340eca7837f7ff6d73a62d0e0c9f319c4d68d55e9c400362b6805b3a21462ccb137a74bc346523b0150aec6248bb3efc73f3ffa2b22f54ca17cf87c73ebc390855b4602ae7517f2ca8d32dcb036cb94e3bf704f15f7b887eb14da18b0a75abb9d2b3e10e1b5de911c808a84529cc78c31b8c6b5879662d508661cb069f31a4adff7e55a1d65318a35daf1e42c7b2b53f7cb1f9a5f76fffb3235a8405b812eefb2e678c2d3bacfc1a5e82b490f3f93a8a3da332a6c3d4d6eee3434fbd40583311786d87fa10d84cc651b0303648791dbb36fbe18545c69dc76d0a88cb2ffef944a914b32835a0b877024725bbaec9253279748944c2bb7ae1e8466a2b94e3b6ab2bf4ab690374855618452dac043d365d0969f32d89199cf7ea10a3e7573a83301daf88f6e321834202c8884a0bea81328c4efc489ba1a356acfafa809b8dadd9bc91253c6fcc5692269fe803e4c3db569bf2b17a28455fa70d66046ea9e85de6f1f3945e9bd6d34fd414d3eab9bd2472c850dfb2dc3d1e84eadcabd772cd53e9ca7b8bb880beeff8ec192dac39b54667bd7f7fc585f29729d7001f8775f3901f8d0677b3858081fdb742048260b40581fefd9c20c37c596fb6427fc239043802acfc991b0d56272266c42dfb639dbc395f4b80621b64645a6f6f705ed213a073def174dc4e69f8cf38791387334e8bbe8e803f09663a5cf0f4e7697c0370613dabf220c56a191c10b71487b2c3b6a60ab6dc6822cee75366b6666810148c5a1b54f4d09ed263df8aceb7496e4fd8ce387d4be509bc9d28") setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cc5000-0x5c)={{0xa, 0x1, 0xeb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc}, 0x1, [0x979, 0x0, 0x7fff, 0x22a2, 0x2, 0x8001, 0xe810, 0x7]}, 0x5c) 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e9000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000e0e000)='/dev/usbmon#\x00', 0x2000000000002, 0x802) perf_event_open(&(0x7f0000910000-0x78)={0x7, 0x78, 0x7ff, 0x6, 0x2, 0x9, 0x0, 0x8, 0x8000, 0x6, 0x2, 0x8, 0x5a3cfef6, 0xb, 0x0, 0x9, 0x4, 0x7, 0xa5, 0x86, 0x2, 0x7, 0x6, 0x2, 0x4, 0x0, 0x0}, r0, 0x7, r1, 0x2) accept4$llc(r1, 0x0, &(0x7f0000a2d000)=0x0, 0x80000) syz_open_dev$mice(&(0x7f0000207000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001f7000-0x1)=0x5, &(0x7f0000d0b000+0x566)=0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f46000-0xc)={&(0x7f0000f9f000-0x8)='./file0\x00', r1}, 0xc) write(r1, &(0x7f0000bbf000-0x69)="128b72ef5c9c42ecf87465630f2a541b3787c91d03474a4ca888149e9c9da1d3bccea14f343821b7f57312cc263417118d8185a43de0e8a21c1fb11df9bdc60ed9b7dd0c044fe944bb57e831fa072e2496f8c6bc3803561891702c44e0b625bb7d7c722aeaff032b87", 0x69) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdiPf}\x00') mlock(&(0x7f0000b39000/0x3000)=nil, 0x3000) openat(r2, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2017/12/25 23:39:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xefe, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x100000001, r1, 0x10001, 0x0}) unshare(0x400) syz_extract_tcp_res(&(0x7f0000613000-0x8)={0x0, 0x0}, 0x0, 0x0) 2017/12/25 23:39:52 executing program 4: pause() mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000010a000-0x60)={0x0, 0x35, 0x1, @thr={&(0x7f0000e33000)="98fb074700f9d605d1dc8fd1e4e144ced27a63a25df7b1e32d1d7c5584614f8cc7b3f4901269ef09e1d8e773cc5e8d6749b18f86e107b240244c4d8d6143a0f3028a033be3764d86b2fe2e4c5034c0dc79ae6eb42015ffd32175d924e15ada6ab7d973893573753ecb3b9228f73574b6986bc2db33f3", &(0x7f0000c72000-0x56)="f96ee0e89c9153bc91f70335faad017529e845c54656f492c4182d2a3333509815378a0c2a3f099c7d4d08bff955f58556776972ab9463779d062972df28e57ba6740db86f5b7bc12fa1890b574898aabc32d97e8a2e7addaa9e01ab212be943e33f075eb4f5cfdf58a134b687bca73a47d36df8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000)=0x0) bind$alg(r0, &(0x7f0000950000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000)="0a0775a7e0e383e5b3b60ced5c000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000278000-0x10)=[], 0x0, &(0x7f00004b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f90000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) [ 52.937033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.942846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f5000)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d4335e828ecd3b8a9d4835de5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2017/12/25 23:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) getpeername$inet6(r0, &(0x7f0000f18000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000254000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000251000-0x8)={0x5, 0x6}) mprotect(&(0x7f00001cd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) 2017/12/25 23:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00008da000)='keyring\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000662000)='keyring\x00', &(0x7f0000b64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000cc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r2}, &(0x7f0000a55000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000036000)='./file1\x00', 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000601000-0x9)='gfs2meta\x00', 0x0, &(0x7f000000a000)="") stat(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000f41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000954000-0x2)="00f9", 0x2, 0x40000, 0x0, 0x0) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000020000-0x7)=@random={'os2.\x00', ']\x00'}, &(0x7f0000010000-0x2)='(\x00', 0x2, 0x1) syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/25 23:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000985000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000458000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000063f000)={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000006, 0x0) io_setup(0x9, &(0x7f0000fa7000)=0x0) io_destroy(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/25 23:39:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat(r0, &(0x7f000008c000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) timer_create(0x1, &(0x7f00009c4000-0x60)={0x0, 0x14, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ff000)=0x0) timer_delete(r2) set_mempolicy(0x3, &(0x7f0000495000)=0x1000, 0x8) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x13, 0x80010, 0x0, 0x0, 0x0, "ed5b04"}], 0x13}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) 2017/12/25 23:39:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x52) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000502000)=@random={'system.\x00', ',keyring\x00'}, &(0x7f00005a7000-0x9)='security\x00', 0x9, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee0000-0xc)={0x0, 0x1b6e01e9, 0x0}, &(0x7f0000111000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x80fe, 0xa24ace95098b53e6, 0x10000, 0x1000, r1}, &(0x7f0000585000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)=0x3ffffffffc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000af3000-0x4)=0x3, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) [ 53.194658] audit: type=1326 audit(1514245192.805:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 23:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000e5e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f9000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) fstatfs(r1, &(0x7f0000f1b000)=""/4096) 2017/12/25 23:39:52 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e5a000-0xb)='/dev/vcsa#\x00', 0x4, 0x208000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb1000)=0x8, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2017/12/25 23:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$llc(r1, &(0x7f0000f59000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a7a000)=0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00005c7000/0x18000)=nil, &(0x7f00000ba000)=[@text64={0x40, &(0x7f0000eac000-0x4b)="c443d90d6a379866ba4100b0b0ee66b82d018ec026664d0f015a980f0099c80000000fc71d060000000f229f4f0f3548b852f938bc000000000f23c80f21f8350c0030000f23f82e410f32", 0x4b}], 0x1, 0x28, &(0x7f000043e000)=[], 0x0) [ 53.293126] audit: type=1326 audit(1514245192.808:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.320446] audit: type=1326 audit(1514245192.808:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=312 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.349073] audit: type=1326 audit(1514245192.808:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.386764] audit: type=1326 audit(1514245192.808:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x0) socket(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f9161701", 0x24) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000ac8000)={0x3, r2}) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000fa0000-0x6f)="d7e015a9dc060e8bb25ca9cfb2e9915381ab94748900255a4742b7f2bc43d2b4b4e06f5e672f9e4c40f072ad7af14686eec1e3389fb07a8359b935c38af9fb61659182366bb51ecf1f71413a6569103b01ab83b6d181cba981e4793bbfe021e495bec62d8a47d22f7100e110bb8097") r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000dc3000-0x17)=""/23) write(r0, &(0x7f00007af000-0x10d)="1f00000010001308000000000000000e1e0500020a001f00000000000000de", 0x1f) 2017/12/25 23:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$ipx(r0, &(0x7f0000dae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097b000)=0x10) 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) close(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b8f000-0x4)={0x0}, &(0x7f0000248000)=0x4) r2 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000057f000)=[], 0x0, 0x7ff) read(0xffffffffffffffff, &(0x7f0000bf2000-0x82)=""/130, 0x82) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef7000)={0x0, 0x0}, &(0x7f0000392000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003a1000-0x8)={0x0, 0x60}, &(0x7f000060d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe6000-0xae)={0x0, 0xa6, "e1a028a6ec8fd3dfa01a1891b42298f1f5fbe0884cedf5c06e44eb8bf98eab5f470e1d606569bd83ab312a2d38c130cbba694dd467474f96461af38eac7a46cc720deb87c85822a398f36757e5a91c865aa89cb8d36b8f312820297bbf6e19dd582282c9a0d1dfc1b0d1361134e943949627f168bb9903252d84b28ebbfcddfb06ce1929488bc9661e3f2d5171b83cf30cdabb67d6768b98479908aaf0416e488a7db8f776f8"}, &(0x7f0000c6b000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000010000-0x20)={0x5, 0x1, 0x4, 0x2, 0x2, 0x3, 0x1ff, 0x2, 0x0}, &(0x7f0000ce3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006ac000)={0x0, 0xff}, &(0x7f000032c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000743000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000327000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000009c000)={0x4, 0x8, 0x8002, 0x5dd, 0x6, 0x0, 0x75d5, 0x2e, 0x0}, &(0x7f0000053000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e17000-0x8)={0x0, 0xa15a}, &(0x7f0000e9c000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000ead000-0xe0)=[{&(0x7f00008fe000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000)=[{&(0x7f0000a2c000-0xad)="035dd3481e4386cc1d7e36281592e8f59b3278fe2335fa76e29b92d01ad0d5d1723394c7b1de0482736f073b377971494c5ddfc22916282ba1a7df229c8b1deccd4bd35d2f40df809fa249b7c13b71f70fd10afcf16bb060ae40a79b7af9a73ac1626ec381023564c730276af79ff2dc5e761d1588446fc42aa526828a12c87e5c4064c6a8deb6c7f806abf88c3ada56056509127b322f734e0998a49536af9e87bcaafa4afa3e130c1cb1dc07", 0xad}, {&(0x7f0000085000)="c7d0e495f943d473e449f66658e199ed552d6072a61aca89ee40e07ad27bec71aba67a201417b2ff164898b6b9b33733e9", 0x31}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000182000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00009fd000-0x10)=[{&(0x7f00005ad000)="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0x1000}], 0x1, &(0x7f00004eb000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7a8, 0x5, 0x7ff, 0x2400000000000, 0x7, 0x80000000, 0xfffffffffffffffa, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff416, 0x209, 0xff, 0x80000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x78, 0x4, 0x0, 0x1f, 0x8f, 0x80000001, 0x45, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8204, 0x4, 0x5, 0x0, 0x2, 0x7fff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8200, 0x4, 0xae, 0x200, 0x6, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x2, 0x8001, 0xaba, 0x8000000, 0x149da7b4, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x3, 0x6, r11}}], 0x180, 0x4}, {&(0x7f000000c000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c, &(0x7f0000260000)=[{&(0x7f000082d000)="f6e382568babff80c0940317b6444a82267b8a32985e3832b7788dc812f1709c8e7815b01632909446ddf348fc9b53cadbc5", 0x32}], 0x1, &(0x7f0000394000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7239, 0x820b, 0xff, 0x0, r12}}], 0x30, 0x4000}, {&(0x7f0000a4b000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048d000)=[{&(0x7f000007c000)="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0x1000}, {&(0x7f000010e000-0x9e)="d173c53f4507671d88e1f3668bc25c81d55672177579655d4278d21a0c3e8082427ae354175f6d468d41a1f217795c576703c1e2ffccc83374f8a003e8c98c51bab94d862b092b834dedb1ab49ba7804afd5aeeb4c000ae0f1366b90e754b6441d51f64e4cb8e65a5f7ef99f5b37139b65687966e682d9d5210a55573b16b7f0dbd0e5dd340f11cd8e6856f519de99ca95fa523b23b977d5b8652aa96ba2", 0x9e}, {&(0x7f00008fc000)="ec82ceb8766c77f4e0660df3be189c82f044fe12b3d568aee55df15cdd875d4e6174baeb0d98ea51c2f0a494b95cdda2c6dd0ff2e94ab28e83f08a41e122f73358ca93da69c3c52d34f4cd6ed3323c4a151f7f0831e656a555bdf77ff4ee5c7cf06b78aae77235e6840336", 0x6b}, {&(0x7f0000b0a000-0x82)="082ffee18cdf094636e5dfddfb91b0121708ce12642b797d1efb8a4da8b04c81a30f9d1e2181a9965a0bc9b96152a6bdea0c5653b77d96134bcad67127024eea6bf369703a9730be222bbc43215cfb780a4621fc35e693b7fff0ea48504250f660e27de10824a119e0a1c0b73d69e574bd9d5599277391c4dfd3ba8a4381c78979dc", 0x82}, {&(0x7f00002c6000)="d033887f62ac8b1ba226d3c0d2f1ff45357db144be009abc1edfb5b3dae00d784c8456896c3940d20f4a7a1952ed7a4a9e7914d74431336e8e11c9cc1eea32f9a7165ef2e24e08997870eaee0ef521754cfc01c6c1930363f5b762cce5a37d8bbfa728d4d5", 0x65}, {&(0x7f0000985000-0x7f)="98cf0828ae2f2017e5bb445f07265b7d70bbf1c31a5650ff7845ac8216eeb211a7aabaf8b95dae2e98d17e0a4523a9b2ebbb998d4c57739318ac0f8d2752915d590b0acf6202dbca9bda9fc7cec25d3bf92a4fb41ab2574268a7e4ed4194f1d211f1522dfdbc807fac929a937370f170a364740701a0f67f722cc234966856", 0x7f}, {&(0x7f000013b000)="b8923df928bafe4be54086d0ca92c876798e6c25754490", 0x17}, {&(0x7f0000ee1000-0x5f)="762df9194f20483737551097d71bad07c5f73e82e699ebc1ce96b44ee77505391432d38068b05f1fbbf1e5a02654e81f9b23a845b6605569f0a82a0f687da0de573575e04bd840e1f3ec358a2c52ef45a254399e8d18623fb03449fef0e6c3", 0x5f}, {&(0x7f0000c97000)="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0x1000}, {&(0x7f000037f000-0xef)="51606888e87bf0f59bae317342935d6a2c8e7ac080db54c002e7243f46d1813377b650cd5e90b6723e631f5736008633ff033c27022719a0cf4b4c261f943fb3bc172ec933a640bf539675b5f67ad99c9ee39197cb625ba0bf794bef2f40caea56837f4729c2c6caaa8f4de8bec6299bca8cdf67f1a8dbdb9d6711d74ad30689e7485bbaddd871a9009a7a4bae80e534943e221d0b888a8e89c513a4e050caf7cb8a44f3e975881177d0e955325d2810d4e6f91d1d0eff6e2595171c94c707634a658e3b776b83696029ab1e72231584eb3bc66f7391ae134654ef2349f77978cd438f7d680ae5205b2bc3cd99efcc", 0xef}], 0xa, 0x0, 0x0, 0x4000005}], 0x4, 0x800) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fstatfs(r0, &(0x7f0000a0d000-0x78)=""/120) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) [ 53.420880] audit: type=1326 audit(1514245192.808:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.445470] audit: type=1326 audit(1514245192.808:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007de000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000695000-0x1)=0x8, &(0x7f0000d00000)=0x1) 2017/12/25 23:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00007ce000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpid() fcntl$getownex(r0, 0x10, &(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a6000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000a3000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000843000)="5800743e6970ce00cfd2bf78fb446b2b8c7b3a6100e1450dcbf3ddb87637e1800000000000000008111c811058957968f8894054fcf041e967dc4d422ddc337abfe673f34e1370ec64ea") readv(r2, &(0x7f00001db000-0x40)=[], 0x0) 2017/12/25 23:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000d70000/0x2000)=nil, 0x2000, 0x2000000, r0) r1 = socket(0x10, 0x3, 0x9) write(r1, &(0x7f0000bb5000)="240000000000000d000008000000042239006055d74a48700ab90fe743000d190a49384d344f5dc3b3e3e9226b16c3337350becd", 0x34) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006b4000-0x15)='/proc/self/net/pfkey\x00', 0xca040, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) [ 53.471704] audit: type=1326 audit(1514245192.808:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.526731] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8667 comm=syz-executor6 [ 53.532112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8667 comm=syz-executor6 [ 53.560298] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 53.608970] audit: type=1326 audit(1514245192.834:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.630693] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a30000-0xf)='/dev/sequencer\x00', 0x2000000000400000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fb6000)={0xb8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) userfaultfd(0x80000) lsetxattr(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000050000)=@random={'trusted.\x00', 'md5sum\x00'}, &(0x7f00001d1000)='losecurityselfbdevvboxnet0\x00', 0x1b, 0x2) fcntl$setlease(r0, 0x400, 0x1) r1 = creat(&(0x7f0000c2e000-0x8)='./file0\x00', 0x9f) unlinkat(r1, &(0x7f0000dc7000)='./file0\x00', 0x200) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2017/12/25 23:39:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40200000003b) writev(r1, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/25 23:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000b24000)=0x0, &(0x7f0000abe000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00003d8000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000041c000-0x4)=0x0, &(0x7f0000bfd000-0x3)=0x0, &(0x7f000071c000)=0x0) setgid(r3) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="5305800000000000000004970008e1ae", @ifru_data=&(0x7f0000d0b000-0x20)="c147a17a7c58bae943523e4188db47b45d9b035941be96fbc3e603a26e81200a"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r5, r1) 2017/12/25 23:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xb52, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) unshare(0x20020000) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0xfffffffffffffff4, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f000036a000-0xdf)="") syncfs(r0) 2017/12/25 23:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000108000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000b36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000110000)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005da000-0x51)=""/81) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) fadvise64(r1, 0x33, 0x1, 0x1) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) mbind(&(0x7f0000997000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00003cb000-0x8)=0x1, 0x8, 0x4) 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba1000)={0x0, 0x0}, &(0x7f0000ff9000)=0x8) pipe2(&(0x7f00004eb000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d87000-0x4)=0x1, 0x4) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c1d000)='cifs.spnego\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000-0x2)=']\x00', 0xfffffffffffffffe) keyctl$describe(0x6, 0x0, &(0x7f0000e82000-0x14)=""/20, 0x14) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d37000)="5d78e607404433be185dcb0433b0e0e428edabdc", 0x14) sendfile(r0, r0, &(0x7f000093d000-0x8)=0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000007f000)={0x0, 0x8004}, &(0x7f0000098000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000030d000-0x4)=r1, 0x4) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000ae4000)=0x7) rmdir(&(0x7f00001bf000-0x8)='./file0\x00') mount(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f00002aa000-0x8)='./file0\x00', &(0x7f00003d0000)='configfs\x00', 0x40, &(0x7f00000e7000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000090d000-0xc4)="021f961bf8fe76648bcc3c4c01cc866238bd62ea41826e0baba63427738d486893d314c7375d74f39ce7053a01b66b8ead69e4cd76f96726fc6b2df651452ab35106d7be1a9a5f401d89c70c3d34ecd7b9fa0e28ab56f06073b9beeca375705f36b9984357678915c2b724ad77cf5290e4b682839c0ba8ca834cecdde69b6057d569419ae44c164c2237f0c3ad0c2adb7a2e06adad868a70a43e9c7cd70e042ef972f9b7deaf6d4436dc1b853a8e75ec7c8a0e93cfc53e5aa26984649ee16ff1bd20ee3a") bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) pipe(&(0x7f0000ed0000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000626000)=[{&(0x7f0000651000)="162229c9e442094924a5474f21ba238b6a284c47d77a4cc9760cec806dbfc9bc4b9b0577c39372cbf5eabe89539122c321c9d6a3dbcab72ed7a77f63219b566f", 0x40}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000731000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000-0x4)=0x8) splice(r1, 0x0, r3, 0x0, 0x400, 0x2) read(r3, &(0x7f0000546000)=""/228, 0xe4) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000568000+0xfe2)=0x0, &(0x7f0000ca5000)=0x4) 2017/12/25 23:39:53 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x54000000, &(0x7f0000502000/0x4000)=nil) shmat(r0, &(0x7f000048b000/0x2000)=nil, 0x4000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fbf000-0xd)='/dev/usbmon#\x00', 0x7f, 0x8a002) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fbe000)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2017/12/25 23:39:53 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x41}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2017/12/25 23:39:53 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000008b000+0xb06)='\x00', 0x0, 0x23, &(0x7f0000f14000)={0x4, 0x1ff, 0xfffffffffffff801, 0x0, 0xfffffffeffffffff, 0x200, 0x1f, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000e7b000)=0x0) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be7000-0xc)={0x7d668840ba233633, r0, 0x1}) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r3 = getuid() setfsuid(r3) vmsplice(r0, &(0x7f000025a000-0x20)=[{&(0x7f0000ba9000-0x17)="9e7ea8d5037ffc7b1b6cbb39d941165846aa5b7bedd982", 0x17}, {&(0x7f00000f2000)="92", 0x1}], 0x2, 0x1) r4 = syz_open_dev$vcsa(&(0x7f00004cb000-0xb)='/dev/vcsa#\x00', 0x83b, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000089f000-0x50)={{0x0, 0x7ff}, {0x1, 0xd46}, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/25 23:39:53 executing program 0: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x1, r0) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000009000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) pause() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r1, &(0x7f00009a2000)="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", 0xec1, 0x0, 0x0, 0x0) 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009bc000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cee000)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x4) getxattr(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000a5d000-0x20)=@random={'os2.\x00', '&@nodev-GPL]%{eth1trusted\'\x00'}, &(0x7f0000f06000)=""/152, 0x98) recvmsg(r1, &(0x7f0000e71000-0x38)={&(0x7f0000799000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061f000)=[], 0x0, &(0x7f0000bf5000-0x49)=""/73, 0x49, 0x2}, 0x0) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x1, &(0x7f0000040000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0x0, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000898000)={"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"}) 2017/12/25 23:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004de000-0xa)='/dev/vcs#\x00', 0x80, 0x101000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008f6000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000fc0000)=0x0, &(0x7f00006c9000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x0) stat(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r4, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dab000-0x80)=[{&(0x7f0000aa2000-0x64)="88f3a04a5dd016f8c5c042d3e25e6fac002cf99bc0e806df261a25a5e89853c5b6383018037af1d85e1b932e674c8fa8752d2ce9c28071d0c8c3f44d76310d8787acca712e63d2b9dbd7cc7907e62cc7bd35137f327de6a7127898e4f93d20653a7b7991", 0x64}, {&(0x7f0000615000-0xd1)="cd3c7c3a2bb8468804372ed01245dcb243cedca6989fc25f14327bc651fbe2af352302de26e31d89270d74e2846ea1c602d361741410096178240690cc4a2f98d1efa5dffdf98dde3bb955b84cc9b0efb400cbac43771e441f23fadde3d31d437912ed81915fc3570e9c85bd34bc1d573733b9243870a8b674cd1167e6ad1f738602e53e2a96b6cc3c52233f588cc20e3e25b29175ddfc57071a59b0a5bcbbbcec2ddeeb1ece5e330f4835c02ad1367bac984e29fa7a92d0feb914bc2d710ab3965f07e97a99d2812b0dd07ab2d358ae9c", 0xd1}, {&(0x7f0000e1a000-0x1000)="864aadf91b15eb39c14c35a273214f70ef8818b35c4005339bbd406d55fa8cb4221f03687377c9324862d9f6ec0bdc0621babacf7762eff106a7881692be5262f2136509ba80a6d43fe45e0e04fbdb91302cd764e2d978c81e0073b1b86b646b2ec067858a2df2ae115ec4f4b8c0547e583d1eeb6b210c22d8557b87789228c826b4abcf216957fe68e40ef2f54fde8919adc6d47ff9aa3d5e232d72e6950db837de8b2e5b6470b63fbddbc98a80474d5ca20d0441209a5302752cb2bad2350d7b802cd69b765a4484a417ad7056850af78a6e700c5f75799a4a6c1796217ce03cb2c438ef7dcf6b56e1c3c406df93741dfdcee1fa458eb60231a7937f21d15e1776dbb9ab2ee2728848bb86722627cc47ca99b1a27b7c6edde6a20bb9d8aa421139e6e8c95406c6766ea09edd02fbb8adbde0ec6e529de457ee4b724ab1c1153639be34c04fc00a85350ed4a63b33808edbd6e67b8b496ac98c5b901c8b82875ca15b3b369cb54f9598075add8029997eaef2e46c323f6a46f55701151efad0f8ea10220b0078ddef15d2b5b330d8b1cc5de27be267450a4237c1b58b94123d9e4b288d267adc597381250c99c9b296df45536eb3c90637b9121f4fdd9a8aa8c581a99ed18c4f3324f11b0bb0b460134834d5e522652649f98470c4f0e775c9291b854b54e07cb8f2ad37eea9f5e4d4eed938816cac9a27a28a9be8fc768749e9ea0e36c8a764023d0416e6bd15d89d9a6a9a1b1238f1f1b0aefa4cfb4f227fd3612449565e36395a0ac48e2a8836dd52596ea6139b8b82720fbcca995794cbb766d19c1ae05d507ab7f534ece4844340430a39e693a76ea611bd825f5929baca3bd5f2fc67c50ab6fe2eceb16bfb71107555b87b3bcf510dd5055d556a344bb88216665c356488cd1fec440df1241b8bb2b98784fbf27f84782c65740692cac532669dfb883c85efa046c6b06626426a75b00b669e43fa5ae733de78fd34e15646cade9ca67817967e07d70f3219e2e5e46c14bfddaf28889f79939dd97d87c8f304f64e7a648f2e07776514cf718e77f0ef0445fe1ddadb20201d83b7ad1cb27a0893e6dd63dae57e53266944c4e4ebf7ef505663fa667869b6d1b9f223531dc74036916d7d7596c85b6aa3805a1a0a42d230a8ccd7d083c7225aafa668739016915e23e306e16436d3c2a92cccb2c88548cce1a8975f81224a7455be429cb91cfcb567c90630b6629830a88725718463ed776d79d5a2f0580ae8a75bae0cabf65e1f0d820246bfae74e35f5023e209986f85b8f919bc76189236f6ce075a5549e77ad6440577b5934dd2a0a78621a69c19e22844f206124b31625133ee83e4c5b0e6a71ceed9936241105ea296b38f492b3710db11be0ded7f1cf50a0211ccf506781538bb9e3e5b552dc4768a49e4aa6ee65e9485a6c6f0bc02fa260d0fdaa07d157f2158915c012cb9e6364d8c6106e9bb5ded141ced04cd31c1f4ed8a659595c0dca6961f589475678519066b87f3ac639bb8b676fa068d4b52184a84358f8d26102485c97dbab6cc50947a574cc898fe0bbe0ba96cff1fd0393076b59cd7bb117345abd4639708088a2d5bdd0654370fee58bbb6deb0af9480cb07f9d3a8ad44d5a3b22fadb4e63470dd390065199d71ba980575557c780d3af41bda48db348965164994736b4c7f1b7a12479d5f82ce0d7eb2ab897215ad2bca62505d7b8e1549ed4fa9054119e2ce4da5fef8397d2c22776dfbae99bf977b93ed4f36a6af876c7564dedef9328c0e1a268dc4867d8a7307b840176bc0c9345741507c4b476a6f9a1974470cb66d69216977848aabe4b4c31cb3788fdfa5b61b18a4d32ce48561d505aa9bf4dcdd63dad6d36ed2a9549d8bcf1fbed227124002a0cf5e8beafbdeff47e57e716ca11bc3a7c2742594d2252efe61e99ed73a83fdb12dd2545c7edc6e98f028c0258915fd1562ad8b2712746eac233d1a68c2fbad8079a4478ac97c6bce517e391b5215dae5113ba5d85610ac7436f7cf0e96dad950c917f777c055c17a69ab293f213a07a6e46091a71632fd76cbb7bee0a13d5d16cc649a14ea9814ae690e22a3bd34513be6b44af2fc8f1e903f020f29c13e7d5a50f557598aaf24bd2daa227c1ee79f75f7e7a52b68818632daf67030285b15747bd6ac0054cf797e6dd4643e6071ba78e7ec962d70af62a02bc0786f07a058a44e3c34715301a29caf15baa03d474dcea8eeff64f561739412981a10d2e865eca3c8754bbe8d592a0d7a1300eb89cb4c8579cd72488f63a50ed53a7466c828d28262f23b14f47ebf5b621657be71d18a1333bc0fb96cf18b86f5f5f1e67d02887af7424c04b80b8e04b7b381eedb0218086c51aa258133e2c8580b856d6b605e1ba1c9cce97a9676f2f1ad9b5f2a55319c91aff6837f606be668cbf97852b1bd43bb1ba21b5bded1d963c0c66acf993b1d209ba9034353ca8d19bdb623893c4b0e8e618fc8a0414e3df3e8439a9e777ec06a92c91322b49913a92230b6120379bed31c2f917fcb1ba54642ef4ba26e5d12da597b0ed2822508e0e9116a2bd30bd5637bab765efe0ba56cd95b3d5546579d87ba6193ca6f9e4b48d4511cd0349c044e9d87d16bc551720ccaa71eec0ef3b12a4600bfc6459a42793add3442ca1bc9d0c137e1e2a8d8ec1a8ba8de88319f570c0ed7efd8103137ea41bb0ed989755e3f1841718f719c267ad1d355c154d5f64da197ea90882a4cd7dfc6c2f17cd17793564c8925c918603ac4ada0311222d341369bf21779f75f90c8e81e5cdb8204f1ed2ed2f1185193a78e540f7667146acfe32e178a08020ff4cc82c2174f12df64aa65256e11a548c7340fccfe6e4d86b467b79f741478450c027e1e74ef4095b8e2531ed59c1d453ce8436bbdb9e8d94f7a32618ef596d36426e42ca9b93ac1acef44142281eb332a83a746bb66b9bf2055773b95ee3d0db5969a99bbaf964cf4e14510b8889d486ec4f338bb462c84a9790608579d9f47e33cf20334608aca5e2a9acf3844b36ea7b79b4eeebbb2085ffe32e74483d498658a9349362c7fdc8c7e61d99274bf46f18b7e025ba731635da40ea2e4238434418ba3bbbbadf89e6c985f2443ba96a460d7cb4f8d3e024b44069fdbedcbd7ee9aaf2b75c8039485c67c4b9070d6d45975e88759efe7eeb6c100a79bc47d9e46899975d211fee20cac1be7e623180dbac276ba5ec430577f300ecfe65950dafd544ca27b2c5c8aef4f81513236ea0769f3a861a973a68cd245ae65d27f408386113661951d7afca3f5f2968e3f5fcff9932b90b3c5e4d65a5d56f28768ec0e04f0e1a7308206754821af1d177ce32c31f6f8313911396f01debdf567c4529b466a9f7b063c3404ffa1d90a85d37343e58ad388957191736423d9396c515d4d9357b921c621f99015830b7591e54f294072c0c7e88f8dc90796ed122c4831c0071b42a74f37f8ac8001e5757968369690ffe9aa8fc9ae5f22e46c58256addf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0x1000}, {&(0x7f0000d04000)="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", 0x1000}, {&(0x7f00000a9000-0x7a)="228899cd63e7ffd643789325dcb4e98596ecffbb5fcb3be7bb7ea4dd4326fba969166d7013466e1c768dfc57b5c6cdf07c811f06b14a825d379736531af2b283bc0897d19959b9fb20c5ee6b03a8208447380dac0b083f0f4ac9c0e76f9ee67613c1f6b6306997e292048e9de7155e58975348d4629f8d423985", 0x7a}, {&(0x7f00007ba000-0xc0)="a9653d5a35c001190399db7fdcbb4bba5aea1ea967650a0efd483bd4564786c3824ef29651613f1a437e05e6783c1252b7d2232ab048ac3abfb8d3319cae579459cf9e5b0f04ad84dafdaf3a79bd0d256b73dd047a5dc544df1c1a356add0c3abc2956809de2666946726ce6ef3546ff9565642ad3cb0831dcb3d02e759d693ef6abf836d43b9dabcae6b430252de656a2ebb6407278f4db22f4b0659a11d840ab5069abc0d1a3f98bfb67dddfb862c4ae8d2e664460d50710cb509527024083", 0xc0}, {&(0x7f00009e2000)="6898bd93e93903e887e0d0ceecf3604865f0bacbc2b181969c74d911df979b5c8406f8d665b77875ee12b64c98e09265dc262c4c82bea984745e6a86d50516d2c5a44b4dc76407bf7098ffdcc2d6dd6261985ffd70d63efe0c43d06fbd796885e063126872a630332b6e3c3e20d0705814fdf75043301491296413d962c0b8e36672b15279829ba9ee5d8340c1fe71d904e0929fb75e6eb8c86a3afd3dd3ffb586b159d9a40dbd877be80dc80080f6b16ca0b273226c8e0765af2e5e2ad58bf12a6ec9a46b6018", 0xc7}, {&(0x7f0000c70000)="8d5adebc69bfa9b7d29525faa535c7a7a295a874a856e32e3bbafb86b381d3d8cedeedc5a647caa39ec1d4cd27", 0x2d}], 0x8) getsockname$netrom(0xffffffffffffffff, &(0x7f0000e7b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fcc000-0x4)=0x48) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xd7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d32000-0x20)={@generic="984a2901913c2adca0ca26232949a0f5", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f44000-0x18)={0x0, 0x800, 0x20, 0x7f, 0xffff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003c2000)={r1, 0x1}, &(0x7f00005c9000)=0x8) [ 53.890585] binder: 8749 RLIMIT_NICE not set [ 53.912710] binder: 8743:8766 tried to acquire reference to desc 0, got 1 instead [ 53.926767] binder: 8743:8766 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.933614] binder: 8743:8749 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.933617] binder: 8766 RLIMIT_NICE not set [ 53.949214] binder: undelivered death notification, 0000000000000000 2017/12/25 23:39:53 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) sysfs$3(0x3) 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000da8000)=""/107, 0x6b, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000319000-0xa)={0x3, [0x6, 0x101, 0x1ff]}, 0xa) close(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000206000-0x20)={0xa7f, 0x100, 0x6, 0x6, 0x4, 0x1}) syz_emit_ethernet(0xa6, &(0x7f0000686000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ra={0x94, 0x6, 0x7fffffff}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, "8148d9af2c1701ed"}}}}}, 0x0) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000d14000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f4000)={r1, 0x40, 0x5, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x3) 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e8e000)='./file0\x00', 0x44) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bdb000)={0x21a, @time={0x0, 0x0}, 0x2, {0x800, 0x5}, 0xb7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000028b000)={0x0, 0x0, [0xffffffffffffff35, 0xff, 0x200, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f00002c8000-0x6)='.dead\x00', &(0x7f000030f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cc000-0xe)='(wlan0.)eth0,\x00', 0x0) add_key$keyring(&(0x7f0000f50000)='keyring\x00', &(0x7f000069a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e76000)={0xaa, 0x9, 0x0}) r3 = shmget(0x3, 0x3000, 0x800, &(0x7f0000c6f000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00003d8000-0xa2)=""/162) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000054a000-0xaf)=""/175, &(0x7f000051e000-0x4)=0xaf) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) r2 = syz_open_dev$usbmon(&(0x7f0000744000)='/dev/usbmon#\x00', 0x5, 0x204000) write$sndseq(r2, &(0x7f0000a84000-0x60)=[{0x5, 0x9, 0x52, 0x17f8, @tick=0x96, {0x3, 0x20}, {0x0, 0xfff}, @connect={{0xbe, 0xfff}, {0x54, 0x9}}}, {0xfd0, 0x9, 0x0, 0x7, @tick=0x10001, {0xff, 0x8}, {0x7, 0x10001}, @addr={0x4, 0x8}}], 0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b4000)={0x0, 0x0, 0x0}, &(0x7f0000683000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000085e000)={0x0, r3}) r4 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) dup3(r1, r4, 0x0) close(r0) 2017/12/25 23:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000e4000)=0x2, 0x4) r1 = socket(0x10, 0x20000000000800, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) inotify_init1(0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000154000)=0x0) sendto$inet(r1, &(0x7f0000b0d000-0x68)="f8153f7c15a435f766b052a875a9c692786eeb53d9aabdf18d74e23c03cc6db6263f2c609b886120e043cc35d59a31f56dc34db4196a4f7cf98b87db3541a1e8de98d6860a3e44a403b24e842ca040045fde6259e503c773e1b249c3c9d9e4b99142d160dda869e7", 0x68, 0x20000000, &(0x7f00007ec000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000644000)={0x1}, 0x4) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000021000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000703000)={0x0, 0x8}, &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000081e000-0x4)=@assoc_id=r1, &(0x7f00004f8000)=0x4) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000de5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000754000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2017/12/25 23:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ed000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000188000)={0x0, &(0x7f000055e000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x0}) [ 54.010801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53341 sclass=netlink_route_socket pig=8762 comm=syz-executor4 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000769000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@common=""/16}) ioctl$TCXONC(r1, 0x540a, 0x3) 2017/12/25 23:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000746000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffb, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f94000)={@multicast1=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000018000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000ca5000-0x8)='./file0\x00', 0x61, 0x1600) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000c5a000)=0x100000000) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000776000)={{0x8000000000000, 0x8}, {0x6, 0xec0}, 0xd6, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xeb65, 0x141800) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000fcc000-0x8)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000fcc000)=0x1000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fce000-0x10)={0x4, &(0x7f0000fce000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) fallocate(r0, 0x3, 0xadf1, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000f89000)="f4d2f59456f6af94a61d1a03e20a47a8e2", 0x11}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/25 23:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cee000)={0x0, 0x0, 0x0}, &(0x7f0000768000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a05000-0x8)=0x1) memfd_create(&(0x7f0000fb1000-0x9)='security\x00', 0x5) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ad4000-0x8)='./file0\x00', 0x4) sendto$ax25(r0, &(0x7f00001a4000)="32058f6fce10ddda913ad5e9602568def37ca76131e617ab02401648022b0fafd1901694ef0cf88ead520c191421356a8190ffb807dc19eaf4b361beb077641fee47c57e7a7c93afc7106ae860637826e935a4656e8eb754ea48b14a362ceb5699290206f6bee671bba90bd6", 0x6c, 0x4000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x101082) close(r1) [ 54.173173] device gre0 entered promiscuous mode 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000347000-0x64)={&(0x7f0000164000-0x18)=[0x7, 0x5, 0x200, 0x1177, 0x5, 0xa5f], 0x6, 0x4, 0x0, 0x2, 0x5, 0x8, {0xffffffffffffff01, 0x800000000000, 0x0, 0x1, 0xb247, 0x8000, 0xffffffff80000001, 0x3, 0x5, 0x0, 0x8, 0x2, 0x5, 0xffffffffa8fac588, "2b64ddd68a3a0ba2a9dad2fb98f4353f560881ce8206a4376a1bb287dcfa7913"}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000-0x3)=0xffffffff, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091e000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000025c000)={0xf, 0x8, &(0x7f0000001000-0x40)=[@generic={0x9ae8, 0x81, 0x9c8e, 0x2}, @map={0x6, 0x5, 0xffffffff, r0}, @map={0xb96, 0xfff, 0x0, r1}, @generic={0x8, 0xde, 0xfff, 0x1ff}, @generic={0x2, 0x1, 0x39ec, 0xffff}, @generic={0x3, 0xec6, 0x401, 0x5e0}, @map={0x4, 0x0, 0x0, r2}, @map={0x1, 0x9, 0xfffffffffffffffe, r3}], &(0x7f0000000000)='\x00', 0x9, 0x1000, &(0x7f0000aab000-0x1000)=""/4096, 0x6, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 23:39:53 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="fad5595c2be849e88d483471ddcfce61") r1 = memfd_create(&(0x7f00002c6000)='$.\x00', 0x3) syncfs(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000990000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0xa) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a86000-0x7e)={0x0, 0x76, "1b56570881cd67cf0f38b24a5a82d4272af4f71341a9372ca0f0fe92ce942d98096d986376086e06e83ca0d2603142efb13015745a7984d79b0f0b5150327878001ff23a67efddb60895819fdada71fc5c950b5f679e47c30608c1d84ad614ffac48b44111ae2614be5c7175c066d0e90803fde6c224"}, &(0x7f0000c97000)=0x7e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b0a000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00007c7000-0x36)={r5, 0x2e, "c3032384468ccf181fb7da6a12a848715c361a374178c8a86d3f545b0d287468b3ec3039eb90411183c290fe24ac"}, &(0x7f00009b6000-0x4)=0x36) fcntl$setpipe(r3, 0x407, 0xfffbfffffffffffd) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 23:39:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e22000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x5f6, 0x1, 0x7fff, 0xffffffffffffff00, 0x40, 0x3ff, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000357000-0x18)={r1, 0xa7dd, 0x30, 0x6, 0x80}, &(0x7f00004d2000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d1b000)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x7ff}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000067b000)={0x40, 0x0, 0x7fffffff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b8d000)='./file0\x00', &(0x7f00001c8000-0xe4)=@known="73797174656d2e706f7369785f61636c5f64656661756c74006b35269089635b63a06bf9644b031298f42f5e6a468729ea40ba9276db614d9c3d6fe77725e06f3923cd04854005000836ff9aab288634fa73b63dfd5f60a6a215010876c07a4e5c0ab16d971824f00beb020da98cc639d51fc037040d6b165beddea7d8cbc204b6194f8a8189829af35fd9d49d4137537fbf03bfac57f5904785d09dae2b3d99d7122759b5d3ae2d3fe21e3dfef45b17f2462cbe3c2e9321ecabd72f9486629b08b1d0f6c0bf7482ec10d615b76ede643bd4c1b1a5adcd766728edee689ac04ae3f22696") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007af000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46000-0xa)='/dev/ptmx\x00', 0x804c0, 0x0) sendfile(r0, r1, &(0x7f0000200000)=0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000074d000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 23:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fanotify_init(0x4, 0x400) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002d2000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000863000-0x20)={0x4, 0x6, 0x20c, 0x3f, 0x8, 0x9, 0x1f00000000000000, 0x1000, 0x0}, &(0x7f0000aef000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006cf000)={0x9, 0x0, 0xffffffffffffff7f, 0x4, r3}, &(0x7f000049c000)=0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/25 23:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006aa000-0x8)=0x1) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f00004d3000-0x38)={&(0x7f0000b6d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000160000-0x10)=[], 0x0, &(0x7f0000bfd000)=[], 0x0, 0x0}, 0x0) r3 = dup2(r0, r2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = syz_open_dev$mice(&(0x7f0000333000)='/dev/input/mice\x00', 0x0, 0x145000) ioctl$KDMKTONE(r4, 0x4b3b, 0xffd) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007a4000-0x4)=0x19e) 2017/12/25 23:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000250000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001df000-0x4)=0x8) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/25 23:39:53 executing program 2: prctl$intptr(0x20000036, 0x1) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000004000-0x8)=0x0) sched_rr_get_interval(r0, &(0x7f0000509000+0x84b)={0x0, 0x0}) 2017/12/25 23:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x100000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) accept4(r0, &(0x7f00004bb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0x8, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f000089c000)='/proc/self/net/pfkey\x00', 0x44002, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 23:39:54 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000296000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fe0000)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b12000-0xc)={r1, 0x4b, 0x0}, &(0x7f0000374000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000af1000-0x20)=[{&(0x7f0000ed9000)=""/0, 0x0}, {&(0x7f00000d2000-0x87)=""/135, 0x87}], 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000031e000)={0x0, 0x5}, &(0x7f000047a000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000df1000-0xc)={r4, 0x1, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000608000)=[{0x14, 0x0, 0x0, 0x0, 0x0, 'S\abO'}], 0x14}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a96000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000746000-0xd4)="a4ffcbf7300a6d2bb98746a711707c51d63a8d4247debec74ddcf626b30d9db2f392de8c177777a2671db3567f77993bb99ecc90155312c0f18be5a193d8489396", 0x41) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xff) 2017/12/25 23:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000c32000-0x8)='./file0\x00', 0x200001, 0x150) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000760000-0x8)={@multicast1=0xe0000001, @rand_addr=0x401}, 0x8) r5 = dup2(r2, r4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00002ad000-0x10)={&(0x7f00002c4000/0x1000)=nil, 0x1000}) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000052d000-0x88)={0x40, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/25 23:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000022000)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000010e000)=0x87, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed7000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1a59fcfc8861", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) unlinkat(r0, &(0x7f0000e01000)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006da000-0x28)={0x17, 0x15, 0x9, 0x9, "fed455ea137f34fde479e801c33fde709b45775bef5ea01165d5b4f9ced1cfe4"}) 2017/12/25 23:39:54 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x3, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) pread64(r2, &(0x7f000004d000)=""/4096, 0x1000, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000-0x6)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000791000-0x16)='/selinux/checkreqprot\x00', 0x105300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000-0x118)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000685000-0x8)=0x6) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2017/12/25 23:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000064000)={{0x4, 0xc4, 0xbe6, 0x0, 0xffffffffffffc5a3, 0xac7d}, 0x3}) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000935000)={{{{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x9, 0x20, "651c8a58b1cdfa19681fec2e61f6140fdd9673d769c0f47fe7c280dc420ece010f4d374ff588659914d6bbd599bf25c95f1ac44486280796e0711abc0a4217565138df8d52023eb160729908ef987be7"}, 0x160) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0xe5e, &(0x7f0000d22000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000130000)=0x1c) 2017/12/25 23:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00003e9000-0xc2)="3b8e0cba4aad4643c2da1516df072e541ac1b0fb0025d152f5ed4c60eb75b6502411c0ce09946cbdb3ac199179cfdf4ea758ed370d95bc10a1af47aef9e7eef03e6dd4fa7c7c3daed75c0594d864035dc7dbe8b9d4e1dea9a639fad98717536694b24ea06741ee30ee7ca17cdf8169094cb760d8dcb19931e4c343f45d89887944fb54b0ca33f1e911328fae333c330383ce77ae8531d6e5c1a499def09119fa7eefa787b2b1f196332eb2bc2e7823923776a1ede3249147a984cebe43204b6ce9e9", 0xc2) r1 = memfd_create(&(0x7f0000291000)="2f73656c696e75782f73746174757300ff3c9f850ed708bef33f937f467d4cc0691190a002d962d68fdc4de59c3cb6e7940a6446338459191914ae70c83002f7a7d7a83c42c54aaaeb261ae8500c062b12f744b2bab24f5350def09e5de0ee9263f1a8e33be98078f928b273ff0dcd1871ff21eb53e7b2f27bf5cb75358ca07340d72e0ecf69593109efe21b74a93d7892272df469f0", 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = getpgid(0x0) capset(&(0x7f0000b42000-0x8)={0x20080522, r2}, &(0x7f0000a6d000-0x18)={0x7e7fbfdd, 0x7, 0x5, 0x10000, 0x7f, 0x401}) flistxattr(r1, &(0x7f00001f5000-0xc2)=""/194, 0xc2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000055e000-0x8d)="43fbff39831fb8bb7a790e4ba58277c633db0836a711c21a8333e7a231810fb0337f0dd43cea39737f3c01edb9fe983cc773e1953547214449f22f1965ea4ba415aadfc8e81219c2fe5aef6de032d96925f1a82fd10fd2f924a072e3390c7b9c31361053ebc181fda79c3c610d7565c5eeea94d91abd61200be37909c79d41c31a79b7a97a04d178ea1235cf9a", 0x8d) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000040d000-0x4)=0x0) write(r1, &(0x7f00000fe000-0x23)="220000001800070700be0000090007000a00e91d0000000800f8ff0005000180ff45", 0x22) 2017/12/25 23:39:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clock_gettime(0x5, &(0x7f0000cd6000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x100000001) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000762000)={0x5b, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xff, 0xffffffffffffff4e, 0x7fff, &(0x7f0000038000-0x10)=@generic="2f906e811a9c1accbcedb56b8dc3982e", 0x9, 0x401, 0x8}) getsockopt(r1, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000-0x18)={0x0, 0x4, 0x7, 0x3, 0x6}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = syz_open_dev$mouse(&(0x7f00001a1000)='/dev/input/mouse#\x00', 0x1f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x15, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000)={@generic="229ace2b9d7a7e84560899a6e03d2f69", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 23:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.543196] QAT: Invalid ioctl [ 54.550351] QAT: Invalid ioctl 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b10000+0x911)=0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000010c000-0x4)=0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e16000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc2000-0x4)=0xc) gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b8000)={0x0, 0x0, 0x0}, 0xc) getcwd(&(0x7f0000ab3000-0x7f)=""/127, 0x7f) r2 = syz_open_dev$mice(&(0x7f000073e000-0x10)='/dev/input/mice\x00', 0x0, 0x608400) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000108000)={0x200000000000000, 0xd004, 0x800000000, 0x3, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000bcd000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000042f000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001c3000)={0x8}, 0x1) 2017/12/25 23:39:54 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000015000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 54.592281] QAT: Invalid ioctl [ 54.600365] QAT: Invalid ioctl 2017/12/25 23:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000532000)={0x992d, 0x8, 0x10000}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/25 23:39:54 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x10240, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003000-0x82)=""/130) futex(&(0x7f0000002000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={r0, 0x0}, &(0x7f0000001000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000-0x8c)={0x5, 0xd880000000000000, 0x2909d752, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000)=0xd119, 0x4) 2017/12/25 23:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000f7000-0x10)={0x0, 0x7000, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) semget$private(0x0, 0x1, 0x405) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) eventfd2(0x9, 0x80800) 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/checkreqprot\x00', 0x2000, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 23:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = socket(0x19, 0xa, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000046f000)="6776a7eebabe05bdecdbb24d1e305aea5b0b855c253e0707156d656dec2a613a", 0x20, 0x0, &(0x7f0000429000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f45000-0x14)={0x7, 0xc7, 0xa4, 0x4, 0x4}, 0x14) 2017/12/25 23:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x80, &(0x7f0000bb7000-0x80)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x2, 0x0}], {0x8100, 0x8, 0x7f, 0xdfe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c43d3a68ff9fbcca3a3eb42c33292fcb3083cf8bcbca999b1183b737467e5e95765a1098aa2a0e78a9bcaf7096bf7b9413eef573b4a0cafb942c0dd4b7bdf4567ec9873bf6bf4eb631228595284"}}}}}, 0x0) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000592000)={0x7, 0x57}) 2017/12/25 23:39:54 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000d2f000)=""/0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d19000)={0x5, 0xc000000000000000, 0x4a7, 0x5, 0x101}) bind$bt_sco(r2, &(0x7f00006ea000-0x8)={0x1f, {0x6, 0x81, 0x3, 0x9, 0x89, 0x7a}}, 0x8) pkey_alloc(0x0, 0x1) 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000122000)='/dev/sequencer2\x00', 0x40000, 0x0) readv(r0, &(0x7f0000251000)=[{&(0x7f0000bb4000)=""/115, 0x73}, {&(0x7f0000f57000-0xe)=""/14, 0xe}, {&(0x7f00006cf000-0x95)=""/149, 0x95}, {&(0x7f0000089000)=""/21, 0x15}, {&(0x7f0000763000-0x31)=""/49, 0x31}, {&(0x7f000008f000)=""/91, 0x5b}, {&(0x7f000009b000)=""/18, 0x12}, {&(0x7f0000af0000)=""/249, 0xf9}], 0x8) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000323000)=0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000dd0000)='net/sockstat\x00') sendfile(r3, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x10000000, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000)=0x2) connect$inet(r1, &(0x7f0000014000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$setopts(0x4206, r0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r3, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000467000)=""/196, 0xc4}], 0x1) sched_getscheduler(r0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") write(r3, &(0x7f0000417000)="f0", 0x1) 2017/12/25 23:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000821000-0xc)='/dev/rfkill\x00', 0x218000, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000d7e000-0x4)=0x0, &(0x7f0000f44000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fbc000-0x20)={0x6, 0x1c0c5890, 0xfffffffffffffffd, 0xffff, 0xf, 0x15fb}) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008a4000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000564000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000874000)=@generic=""/16, 0x10) 2017/12/25 23:39:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000401000-0x1000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000036f000)="") eventfd2(0x9, 0x1) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d0d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x406, r0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a2000)="809a00", 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000207000-0x4)=0x8, 0x4) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000091a000)='/dev/kvm\x00', 0x4000000000, 0x0) shmget$private(0x0, 0x2000, 0x82, &(0x7f0000a17000/0x2000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00006e7000)={0xfffffffffffffffd, 0x1ff, 0x3, 0x8, 0xd7e, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fremovexattr(r3, &(0x7f00001b7000)=@known='com.apple.FinderInfo\x00') 2017/12/25 23:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f6000-0xf)='/dev/sequencer\x00', 0x82140, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000868000)=""/209, &(0x7f000010e000)=0xd1) syz_open_dev$evdev(&(0x7f00000fa000)='/dev/input/event#\x00', 0xffffffff, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c9d000)={0x6, &(0x7f0000237000)=[0x6, 0x5, 0x100, 0x5, 0x4000000000004, 0x3f]}) syz_open_dev$binder(&(0x7f00005b4000-0xd)='/dev/binder#\x00', 0x0, 0x2) shmat(0x0, &(0x7f00000f7000/0x2000)=nil, 0x7000) 2017/12/25 23:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) delete_module(&(0x7f00001bf000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/12/25 23:39:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ce000-0xc)='/dev/autofs\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="17414b741a3cbf15409ec86a7779fed536338c8ac8140991340bf74ca43f31194ee69aadb23ca8ef661bf30728bf56b6cbace91346e6b26f92e24bfb9f13cfcf55e27ed2e33c1a8fe9bd25c6fc59a3013766b0ca0569ff303ce79efa28e58509dc58ef975ba9488adff29273795d34aa56dcd395207872a1ae6bba9d539cb8aa025b37934faa57d32f9bfdfe72e7b2ced087598206342fd20b9bf92175a3c3d1a37b2c740fbfbfa5f81f3da5b99dd95f399da52e69f63ebe6281d72ca0013c996c0aa48247973b90201d7a4c34ea6f63f5628d33f4b094ee7d822f2bb422ab2f0a9aa5c892cfec19c880a453df15a95248f706aabfa6f8671044153d6b7c3c2e99011589c14802871b3282871adf6cef94c56d890ef14fe66ef6727697b65c1c133427e7a2ba5b364f71398b6e91eb0948e36cfd48baed78e626db678a14cf2ccb831ac77782ba732037901971073bbcbebd7d3f1dc62e40269a96e505d9b1c81299a6351869db5f65a9600991f16f0893a29419388bade405e89fb879db1ec25456208d928384729e049124e25931f8e52bc59973680deb2affad87de0b42b2a235bbd3bb02c770b3c4ba52247dea53175445c23d06826c0c7a7755615e2869df83afb917b715168728ba317eb9981efc9424274a92637b297e25689ab6b7e424843a63f7803407fd5d3d4077aa64d9be413a7d1013e79c1d4a6b3da7fd49dae64161623d54824544c82fda7da488a1300748a44e91efd1a55db4006065b0de71dcb7107470a898407aea5c1db955e0f3b1360ce8554b4d345de5f447e2330a43309e5cdc6040b004a1f76444dfda33011df1e40afbdd409fb2c128ff90fe52fe0932977bdddb6fdfee040d5e03afe7fb9e246e4922fa106a5df50549c30abdee2e4f4755e17b1400f8f0c877d091ea6e3d69677444f21654eaff3138b22887db64fea8d68df8f7a84fc6aae0820c791952ffc03dba32045751bee238aa87c7ac07eba06c8691625e9fedf1b296087f46b219d0318959c38241c60dcd36639b7a342774d2a1669217267d98504c84886b7e06419727523fa2f77fb2e43b7b0855eab6493dcfb9e0bc5aef25da805d83788b70ca587b12e4c61bf4cfdcb93ef4abd489903c892110ef1faae9eacfc9a541ff10abc0095e261a70a59e7fc9e95f7b987ac8dcd46e13cdd9b0c509f1347b024ada5d03d4c750f51ade63e0800e743417a7b22d0c82f8722239db076c7f93186b924089cac34a6551659bc4ba20c21c2386c629a5584a81a4e8649634cc53a05b2b98014359613adc5f7bdd46fd5d6d8905e1e92fb8134ee5037038746ee64458a41b6f04ce1e923f34cb83914a1e13bf871829191998adb85b50d4a7b21a694121242c1a6b964bfe5767ccd1585cd66640ab53b6fcf8c81466a866ff2f49c63fcd9bdce08c9091c4ae5ca392fe27bd2651c1435f9705035d49a330cf8f935d9aadf34fbf3cc55a34af518303ea3c06274587816e91990d814c728975d83a88d0fcd3229f044b8e1587459fa2b3ed2a7c63072cf4105c8457b01d48e3a3a8a0b5168adcc4718b5d381657c253cc1bbd63ad17b285190b1925f55b0869213e7b7dbcf5441cde275627229940b84af170d07c07b0316204c54fae8355199b137452306e1b74f28da767983046ca3f10833eb807f842f45e023240a45ab779fe7b5e6d10dcc77057c50f0d030036c76cef77f01ff94b74ae0c964c93ce337946bd372ed13b242984f5a3bda413de64a149b9887605a72e6b8f3bc6ce385ebbc7993fcdb4f046cd50e3c7459e5b8f860aaec5e8a429d4d735df576f8edeaf0c177abde68f7c7663ef57c23f814db7963b9b483a1a79e1229a64482562e78b8330ee1ff77711db3214dbd38e1aa9ed10526eb044ce7588311b720cadd791242b1f6c31bdfb2f7e34b354030a9558c4ecf89357fe535995a42de54d5ef1d81fd644a72d2e0692c56adf270df5d115465dcd13040df87f652cce4701100d69095d8cf1807b3c100f577d746aed2d4c3f7816abee1b0c438988bf66572ca2217b45415a5d9cbbdcc092ea79e1952124682bae1522119a1d5fc0e37afeea156f80c9dfd882b779eabc96d9ff7232114eeef5956a43fd5776936eab28de0754d9e03105fd74518aba5f086848efb7a31535bb29509f21b7e4a9591b36e6387d12c975cb6352e158a9f8f36a751423f32028ce1fd701d610a8960e11a7b212132800d2007cbc6d6734e4786d99bcb0f2333fe759972fcb4b2d0dd3fa28417cf51ad836d7923c4c21af0218c3e02068516a904ce946bef3015ac68438109da63b64e7574993404b4e13965afe61959ee1f5c25cdd6cecb5b074245f776074807e46ed80e69d0fd82f9783b1bbe3ce46b0b01df787085487a731216cdbd525873611f0e719ccc179f7d1b415e6f87daeeff6ee9603a507754f40f5ccab0f6e3d9e8b46a7a62bd11855b7fb87160b9c982bcdba7139af548968ab4dc15b28aef5882ae9016ae79ab219cc69211513c10e4d1e19f0b444b57c4accaebd0b9b8993115b8f333688beaffd7e54001f2b44ea39b4d93665435372daa31da6ff00c1a7f1269a6f8b5605d31135d21a04b4655726f28da11bba0433720e625007a9608be850ee07819965e3bc92fb5eb6c26ee0d884a1e3e59c7be075f68738f81b4faf460076a8c6a62c4d6f77beb6dcfa501ff4f2fb23f392ce5ac42f3530bf4786f7866d78f34afd6464c68ba6383a4bef8e296b5640ef96e2de4eb8c99f24c890a6d8d5db3c63b8c54fb72665d4c0dfdfbbe0fafde87a70cb15d38c75e2fb33566f870fcc333d30d30d0714aad5f3b9043f53e4e814baab38ca97bbe3cace171baa01352b4763b92b919a7803ca36c516dc42c7a300ad5902a7f5a25528876d406430c8645a4a12e071580b5e9836ed30abb87a863d49599959cc5d3e377a1d16595ab97db90fe8fbcc5d9639f6a67233d3f6e01c2fd9ce545d4aa5a47e43e2bbba310624929e900b8eedd217cb99f76003a01d0b185721ba1cc865eb17949dfaebf2a1fa6c46387dd38a6de9f1ad0c3e42d06fcf9580c87d3df50586cf5d8f0d6448f5c5fb9fafff358fa9a8a3ca7bf7792ac655d28a79c9af92d45fa1617cc8e4a902a22ed32be2038e50d18c804430e1116821c48222acc7aa7eab9de55e861b1fc852477bbbbb192869e7744390d23865496baa9f2ae683822c732235673a83864165ceb2ca8468611b6d9fad9d5ecc5a1f2db34fb841d3c2bce5df9f5b4d4ced32aebccd6fd2fa79aab83b21051c2f5a1e5f670052872fb24ed70aa7a42acf36ff222d691b71ef10c8e4554217b64227152bb76864716477aa58941f5467bbfde0e2861774816d29b3c6b99105f009d94af6d9d6540c565b9c8f2266228b725e2f5141a016d0b89b1c660a42d88834a0ccd860b09aaa5776a713e9f26fb430686adf5aec859b8e72c71f8a84c3e73456d596e0b6a4e37243f1faaf4c2a06dfc919cdd66bf05d85418d321663cf5ca0694ae588ca4e0c58f91588c9a7d0f477e28711e76baf6f1b3e68348798357d7a0d1aeb45da4a1680495e99a6bbca8859a5dd3db6a8048ead0f2865ad6e25f663efdd81556595a9d2212abb91673e4436a1365b916c1507f8fa2890a5be7f172e47eb1b292d9884a586ee8db36f7874a33f27519d98d3608f445d23cac4ace47db31e14ddd8a2e508abf493b26d5ec1b777535c8f7194f50cdd7a758e5a3531aa83a0e08fdf191c77107edc4e27d26921d23ea541ebb7c56561ba34c60f97cd43ede56d9b9a3a709d15da53e0285932e2ee1e85e848ab6608eeb09dba5b2542aa10859ab82940e2e6341645636d407d183a7b683571c233d0445abd94a7ad2da6fdd43125f7250d25ea2da4c7b45ebb4f4264b72cc0482196c5e20636d6e612c5e7b11d91afe8ec6520c5389116a59ac66fd3168bf5d97fa52af1016422b343b31ffab0c83071b321816ecac62a370a9f66910b548148983722f2b73bd69720559fc3fbdeb318dcb277a5c67604449a36f69a3397e4e9b1ad0e6e63d14442b0d9edaad1f1c87f57e3bcb77f5932fe2f6abf19edc6a85c0a47241893414fcb2b1cd6a406ac47b368b8c8c25915eaa8821edd325daeffb1139521c8bafd544302c34031a6a59473e777b339c4dc6b3a6603430f12d6b60c298166f92f96f8de9b5af71ad5ee4cba0fdeb24745bd0fc3e1408af20bb12daaae0c99fbd0d7685e49576331543f897d188e6cd47d23b632208cd64e16d13bc8dda8425038e7a03c925b1b1bc567c66ba0983ed9ccf8a58b167b30c60c09174b775f2c4050bc55fdd9f19c06b3cc2fd84cc29625a14e8e29920dcdedd11bb88ef6f5aeb4852d9586d774e94b1ad6a38da0924cabbc5e0bca0f03dcb1aa668e22331b1aab2d5eac82bfa851e1e00de1fa6afb0ba8141f9bcd9b56b72a617af6572c660c2165ee7e28621e48406e535b512e2b72dfa9fa7f9402cc52323573c14fac62e15968189501d6ca0af85b8b4683569a84af7c2975c9e641ea92cf3e79f5032bd4d604898950b81a2257edeb789c15d575f9ab9cf4ba9613ad54a9478342c6ec5828d59ff2406d64e06b82eacb4a21be8b7549f7a9d17f1c95087340f74fe37a48a19b8dbb84750e7243eab10bac66f28396316140d21f8179a1030d122c738f49dc94271de8352700ca7f364af932ab7572a3bdfcd316146c043b248e63a9911d54b948fcbcd090e2ff12c940c6b4e123537c398b50d61ad8a078da1ec524667553e292451e90f6b5f9425a4f7a8854e1533d430446482f7b686dd5e660a095ec0c0c37d2df81bb5167f291eba978aed5d6e88f2589c8c8b05395ef9bf489511e291a7f92a0e9a2904d11e88c9e012308a7cf6c5c3038cc643d904074f8306408e880c16c26a2d4ecbc8397bed0d8c0e354303688b8bb7733101d954783e339ed093afb681fd66db7b400f0faebfa8eafb23ec047755e4a963e19819cdfdf438745739e3bab94bf4e3bae07b4dec697b40d7e06c82288b91e8419a0bd352dccebb22c2a40dc2c169b4f8f4fc8220b26d68e99a3eafe28c0190c7cace1f806cba7464a0b1c462a7946c044c5a2a7f116659b78707a1c49a6dff8d14e911d6ff6325c3a1c751eacf2359d083e45be5d6240414b871d5b9ac0bdc2035aa6c7dab594310f9241de37e4352f359cae332337ba8d5a9a6065ed4ea92382ab1fe29f26625a037d16fdfdb114ca29387d3c87d6fdda88264aa2a3c5533bb49f0bc0ba1cce35067bee1bd889ae444a713bdef33b0c1d071c8e087c5afe4d3679eeea36e4e14842af5fead703b8a26379e776af55199704ba8f6aec29a0ec27c240a64ddce817cad3c11e3f6943f1c96004f37a64f2036fe86722ec7f521d7a27fcb80a9b6eb8960756813caa100b6f913dd20aa2c6974f21e4d7efda6a449612918f0e644eab2e8be35863092b9bf747f703b69141f13ef3dd9c62bf82b9003b1486223ab8002833f4f02bbbe9c9a9ddfaf710f28c63bd7bef949f259339ab1a6bb94da73ed469696f53839b8b3cf84d54d873502738ef0c6558f2a3e97154c4ff57c4418b74d5565630f5cf4ebcecc371d3c4c379de938fceec17d6528da548fda1a3fd29df6dcd45da9959bf9695031a93149b6f0b790bc2374a54f21b1a31d2db74df481954dafc10c3cec2f1df222366980bbac9d7683827b388564d91ff6d70c8cd7e3317965a790c7d77b1d5b36041c95583b7832704f9eaa3a6d3323e583557824c72c4db0e0af6d93bd5b438f7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e70000ffe9ff09149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000743000)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088c000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003b5000-0x20)={{&(0x7f0000f89000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/25 23:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f000079e000)={r0, r2, 0x1000}) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) 2017/12/25 23:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = socket(0x4, 0x5, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001a7000)=0xa1, 0x4) 2017/12/25 23:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f0000772000-0x8)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003f0000-0x64)={&(0x7f0000aa1000)=[0xfe], 0x1, 0x1, 0x7, 0x4, 0xffffffffffffff00, 0x1, {0x10000, 0x92ca, 0x8, 0x0, 0x8, 0x3, 0x6, 0x7, 0x0, 0x100000001, 0x6a4b1414, 0xffffffffffffffff, 0x1, 0x9, "f51ee184482d95eae2477185c4114a8807dd53ccbf5a0bffcc04d3e5cb9a01ca"}}) 2017/12/25 23:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) execveat(r0, &(0x7f0000ca8000+0x9b6)='./file0\x00', &(0x7f0000992000)=[&(0x7f00001bb000-0xb)=')wlan0wlan0', &(0x7f0000ea1000-0x15)='@nodev:$cpuset@proc%\x00'], &(0x7f0000e8f000)=[&(0x7f000083b000)='\x00', &(0x7f00004c2000-0x2)='-\x00', &(0x7f0000168000)=')md5sum.cpuseteth1:\x00', &(0x7f0000551000)='em0wlan0.$eth0\x00'], 0x1100) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f0000f4d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c62000)="4d48513d9578ef78f3d44d", 0xb, 0x0, &(0x7f0000893000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00004dd000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2017/12/25 23:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = gettid() r1 = perf_event_open(&(0x7f000071c000-0x78)={0xffffffffffffffff, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000140fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c76000)='keyring\x00', &(0x7f0000d4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) pipe2(&(0x7f000048c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000f1f000)={{0x3, 0x3, 0x401, 0x3, 0x5}, 0x6, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007dc000)='rxrpc\x00', &(0x7f0000eca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000242000)='.em1\x00', r2) r4 = syz_open_dev$sg(&(0x7f0000917000)='/dev/sg#\x00', 0x4, 0x200) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00000c2000)=0x1fc) r5 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00009a6000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0x8, 0x35}, &(0x7f00007fa000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b1c000)=@assoc_id=r6, &(0x7f0000fc9000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r5, &(0x7f000017c000)="", &(0x7f000036d000)="", 0x0}, 0x20) fstatfs(r1, &(0x7f0000f32000)=""/221) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b77000)={r5, &(0x7f0000a9a000-0xf4)="4a366c71c0d1cde2e296b74b8c0ddafc328cd4b8aa9d9c1d7351d969c5b237fa40bcd6a427a3203a8c9a69ea7c2d4c3db4f30d4c2e554da04072fb3f87a545ed5114b6a15f98ae1e58376e9339bcecfaef2d253ac9541c404921e53ba966117b8d61bd1654eea1e216888004e0584459757b75303b1526f8f4f79c168f6f5d14698355850a8db9555f7ffa6a96d4f5742c9b483a03af838e23913fecbbc5daaf1984c2a2cb5a2408b8e9df16988e9745a7034667f710e2677810f3ef64d0332259626c856226d977b8e298ff138c960cedd47251f9c401652e62cdf2c7116d094cbe6948d013ef18b83afea33522ccbfe849e6f9", &(0x7f0000f6e000-0x41)=""/65}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r5, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cd000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000913000-0x4)=[0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000afe000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x13, 0x0, "2c55551a9e21e9c6fa458e"}}}, 0x31) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000721000)={[0x1, 0x9, 0x200, 0x2, 0x4, 0x800, 0xfffffffffffff9fd, 0xcb, 0xffffffffffffb671, 0x364d, 0x101, 0x7fff, 0xd4, 0x7f, 0xfffffffffffff800, 0x903], 0x5000, 0x100400}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f9e000)=0x0) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x20, 0x1, &(0x7f00003c3000)="0142a2f947451c9327d6463dd6b48f799f725cb1fa31c1b51adb1dd6473607f1557ca9493f036a671228c4fca4b88efe571cab3a742389743c76df2335d777536897139ca807e9d9455aa41a9671440b528fd138642d36f66cf16e2adc03e450739fd6d4c71f0a7ee1e1caf61fb4fb09ae7ade4d73", 0x75) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb1000)={0x0, 0x0}) getpriority(0x1, r3) socketpair(0x2, 0x80804, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0xfffffffffffffffe, &(0x7f0000fb1000)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000afc000)=[{&(0x7f0000fb3000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d5000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f00007ea000)=[{&(0x7f0000fb3000-0xa1)=""/161, 0xa1}], 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fb2000)=""/15) fstatfs(r0, &(0x7f0000360000)=""/17) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000000000006) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000047d000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000c67000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvmsg(r0, &(0x7f0000a69000-0x38)={&(0x7f0000c25000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ef8000)=[], 0x0, &(0x7f0000258000)=""/217, 0xd9, 0xfffffffffffffffc}, 0x0) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000047a000-0xc)={0x8000000, 0x73091be4, 0x35}) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x6) 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000015c000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r1, &(0x7f0000406000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000015f000)=""/102, 0x66, 0x0}, 0x0) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e15000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001d8000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000897000-0x10)={r1, 0x1, 0x6, @random="ffb24890ad02", [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005de000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000023000-0x3)='+[\x00', 0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) listen(r0, 0x8) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80003, 0x0) timer_create(0x4, &(0x7f0000e60000)={0x0, 0x27, 0x4, @thr={&(0x7f000076c000-0x9a)="c42beaef2942ed8a236fdb0ab5221a53f71391d2d9040c69d5043a6bb463a504703815f5e1aa8ff72d7d42e705f4bbf5544e85fde6d6a4a2eba3ee75305db147da91571b7b6f5c1dc9f46cc6cc1ee8024f9ca3a0e9c87abc1b5d174c00f5310c47299a22173860526e75e785061ac52bc4d432cb34a995009ff01e95bb25edd44bee7708385434ca2e38de6f9f8d70eded2458bd22d76a7b14d8", &(0x7f000044b000-0x76)="389548c4c2000006301b0bd70ea3c152e1da7e85c3194072266ac4b1c6a69149dc1d92a765d158d94410c7da972dd36f9b73658b08a92110c5425151bcf4d086715880b08c6840341f6007a6f0a5bf4dfa3a9f0370f3843ae16f217224abf3e9ec198a7c441c5783ddc24504801e80efd80af0235342"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b05000-0x4)=0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3f000)=0xc) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f0000bae000-0xc5)=[{0xc5, 0x15, 0x11, 0x0, 0x2, "02f63b207628bf1be140000000007fffffffc4e333217a330a0c180f140f649b538354b1977f114a050000001b0000a77c92a71bf5e49945e0c405d7b8f24133a24985627ef5f64fed5b07b623e6e51d2a8333cfa50f95063e85beb985c67fc6a228af5cad40581cd795bfb295e7db495b99393bf4e59e7021eb3a9c7775103de0c50581a63f438d554ee356df80682f9500bee0ddf1ee5413971a965a11de82f6af71e216e99119e2ef8e5ea0769239fdf14d5680"}], 0xc5}], 0x1, &(0x7f00005c6000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}], 0x20, 0x0}, 0x0) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) chroot(&(0x7f0000673000-0x8)='./file0\x00') 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002a0000)={0x0, 0xf3, "9efbac3606aad5b5c99e8df5a96b1f766dc089be1423ff0907329fcfe29e95136c457d26a62559b02edac246ce7be07e8a173f54981eeb72162af3e4c4df98f88673db5e087ef8b8073a93776da82c47eb5d96147a91b2f144487e300f16a4ac07208a71cbe50bf1bc893cdcff71824f1f5050b06d801f4f1d840b712a50ddc0c3932701daeaf4b06bf7e15affc81e5d5371b07554a80358c45dd9b8fd4830d5f06880b354b381842d1a8e09b7b2d20eb7f302fc7ed778d320db0e07d45765d7b417cc6a72dedd1260d76f0fb56032e6a63cdfd81d0a5abb72b418a50426bc6285e48225defe41dac0a10c412fa41f822d2148"}, &(0x7f0000dcb000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000077a000)={r2, 0x7}, &(0x7f0000bad000+0x36f)=0x8) link(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000a79000)='./file1\x00') lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000d6f000)=@random={'security.\x00', 'rxrpc_s\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f5e000)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000402000)={0x9, &(0x7f000011a000)=[{0x3, 0x3, 0x0, 0x3}, {0x0, 0x400, 0x20, 0x8}, {0x0, 0x7fffffff, 0x100000000, 0xfffffffffffffffb}, {0x7ff, 0x20, 0x9, 0x7f}, {0x3, 0x8, 0x4, 0x0}, {0x100, 0x2, 0x9aca, 0x0}, {0x7e0, 0x3, 0x8, 0x401}, {0x9, 0xe6, 0xffff, 0xff}, {0x8, 0x4, 0x3, 0x200}]}) pipe2(&(0x7f0000f16000-0x8)={0x0, 0x0}, 0x80000) bind$llc(r0, &(0x7f0000329000)={0x1a, 0x9, 0x98f, 0x5, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) inotify_add_watch(r2, &(0x7f0000f07000-0x8)='./file0\x00', 0x80000001) seccomp(0x1, 0x0, &(0x7f0000099000)={0xa, &(0x7f0000f6b000-0x50)=[{0x2, 0x400, 0x33, 0x6}, {0x2, 0xbfbb, 0x7, 0xffffffff}, {0x5, 0x1, 0xffff, 0x1f}, {0x1ff, 0x0, 0x100000000, 0x3}, {0x7, 0x0, 0x8, 0x3}, {0x2, 0xd000000000000000, 0x7, 0xa}, {0x8, 0x8, 0x356, 0x8a7}, {0x3f, 0x4, 0xfffffffffffffff8, 0x1f}, {0x3, 0xe22, 0x200, 0x4}, {0x0, 0x7, 0xcb9, 0x8}]}) lstat(&(0x7f0000f0c000)='./file0\x00', &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e1d000)=0x0, &(0x7f0000bae000-0x4)=0x4) stat(&(0x7f0000a39000)='./file0\x00', &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a2e000-0xe)='./file0/file0\x00', &(0x7f0000b3c000-0x8)='./file0\x00', 0xd000, r3, r4, 0x3e, 0xd9d4, 0x34301d) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f00005ef000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x0}, 0x0) 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000)="0a0775b009e383e5b3b60ced5c54dbb7", 0x10) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000394000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001a0000-0x30)={0x50, 0x0, &(0x7f0000703000)=[@increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000b67000)=[@ptr={0x70742a85, 0x0, &(0x7f00008c7000)=0x0, 0x1, 0x2, 0x2e}, @flat={0x0, 0x1, r1, 0x4}], &(0x7f0000aaf000)=[0x38, 0x20]}}, @register_looper={0x630b}], 0xb1, 0x0, &(0x7f00005b8000-0xb1)="4609fced7dd46c52575e340bb0872d7a14a8b633ff5f7775176efbd1dc904900956f2fcd6919f9c1da5600c46fa7848338313129c1fb2c6ab8c707764c7943bc01b5565519664997a2fe40429f1375123c7bc45ab0fb85ab09fbfe4f8d50520e4d429925ceacb699eb970f89a2c74bde693d345bf28569fde3334b273a11749d4556023d887777eef3558cf50a6ae9fb3fbcfd37f86f61dd6716471939f1a8d9477be03fc42f3c9eba3a61ac7a56c8b469"}) prctl$intptr(0x29, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000984000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b6000-0x8)={0x0, 0x0}) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) r2 = geteuid() recvfrom$unix(r0, &(0x7f0000c58000-0xee)=""/238, 0xee, 0x40010061, &(0x7f00001e2000-0xa)=@file={0x0, './file0\x00'}, 0xa) stat(&(0x7f00001eb000)='./file0\x00', &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000090000)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ad2000-0x26)=""/38) fstat(r0, &(0x7f0000b3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000ddb000)={&(0x7f0000e52000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006e6000)=[{&(0x7f00008b8000)="e6eb10a62186a13b3941469df69c8bf1aece7458be6d24778b8ede3d5d729227b954af95a73a1dca8a94f3d972d547f6167f0a361a034bdb2dcf63635baccba13f389f4fe0dcfbebe60bd46521a8b54f54f265684a7c8e2b262a0536d9409e5ac09e71fc0576f1d3565add2feb9d4d9f72861f7537a4540342b8a8dfd7deac7b2693130f44143e4470e1bb8b0312dc9d05f1d7ebb82029379da342f909e535b8ad29de080ed2c88606daf9", 0xab}, {&(0x7f00009c8000-0xb)="2c55f8c784b0def170a515", 0xb}], 0x2, &(0x7f0000956000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x40000c0}, 0x4040041) execveat(r0, &(0x7f000066d000-0x8)='./file0\x00', &(0x7f00007e4000)=[], &(0x7f0000aef000-0x18)=[&(0x7f00004a7000-0x14)="2721776c616e306d643573756d6dfe7070703100", &(0x7f000084e000-0x2)='\\\x00', &(0x7f000011a000-0x2e)="6c6f62646576656d31766d6e657431757365726c6f736563757269747970726f63707070305b637075736574e300"], 0x1400) perf_event_open(&(0x7f0000e07000-0x78)={0x2, 0x78, 0x1f, 0x1, 0x7fff, 0x5, 0x0, 0x3, 0x1000, 0x2, 0x1f, 0x6, 0x7, 0x4, 0x0, 0x3, 0x7, 0xfff, 0x80000000, 0x8000, 0xa34, 0x1, 0x3, 0x1, 0x9, 0x6, 0x0}, r1, 0x1, r0, 0x1) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000292000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000392000-0x2)='[\x00') r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) writev(r1, &(0x7f000000e000)=[{&(0x7f0000001000)="bd", 0x1}], 0x1) 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x1000)=nil) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x3, &(0x7f00008ae000-0x60)={0x0, 0x3a, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005da000)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={r2, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000090a000-0x10)={0x2, 0x1000, &(0x7f000086b000-0x1000)="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"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000953000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2017/12/25 23:39:55 executing program 0: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x41)=""/65, &(0x7f0000000000)=0x41) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/25 23:39:55 executing program 5: r0 = socket(0x11, 0x806, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000194000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002ba000)={0x0, 0xa4, "fd99627da0234abfe1fea10aa9e986f53e7b5f4b779ec8c169dcecf9d4a8fd74e71540247b827ec2c8dd3f884d8c024e808ec75c6dafc7037f0631bf0a1dfdf3cefb9b9e81eba127c9303da232767945b16305de4d473806f6339142f05c25c8e8a889e3964550f1417f8c9f3ebce8c102c50c45e96b553cd6830ab5348bbe579af79d361c5b0dc24bb6cdedfe19b310d0c39e1ea21086088cc0570568102aaa76a08192"}, &(0x7f0000001000-0x4)=0xac) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fc000-0xc)=@sack_info={r1, 0x6, 0x8}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000002000-0xe3)="9ae168a36dd8ad1212c861343c0bb8f9a109de3fbfb3d52cf2aa6b315d54832034635555721ec3ee23dca2a5703c99d2e8a162513f5476e59286c22564aedc3d610b6a4577732f42a9acbfd9b825d0ab3f1ecd5c4a06057ac21d69ab4692088d87c755ba144fd5285a778a3bc7ce64c5c672aec8aac493c6836ce425b061e34544845ac73b8ed93eba2c7ad17f5f41b7c2a60f7ac9d0bb4f322435ab7135283d0534d42f3182f343b78d1db4c64e19489f9245bed932065b6e4e431c45b196a33125ea1d93f8a4cc243b71c1df929f379c4c2afaf364e0a091c3aa2762f9b2dc746580", &(0x7f0000002000-0xfa)="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", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000003000-0x10)={r3, &(0x7f0000000000)=""/4096}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000)=""/98, 0x62) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000002000+0x812)={0x1d004, 0x101000, 0x0}) r5 = memfd_create(&(0x7f0000004000)='posix_acl_accesseth0cgroup\x00', 0x1) name_to_handle_at(r5, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x13, 0x4, "a443e4784b004c509443ab"}, &(0x7f0000004000)=0x0, 0x1400) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$intptr(0x1a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000006000-0x4)=0x6) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ad5000-0xc)={0x6, r1, 0x0}) r2 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) ftruncate(r2, 0x0) 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e59000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x105002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000668000)='./file0\x00', &(0x7f0000790000-0x38)=[&(0x7f0000237000)='/dev/net/tun\x00', &(0x7f0000752000-0xd)='/dev/net/tun\x00', &(0x7f0000592000-0x3f)='md5sum}posix_acl_access!^keyringkeyringeth1security!(wlan0),--\x00', &(0x7f0000e70000)=']ppp1em1\x00', &(0x7f0000091000)='\x00', &(0x7f0000ffb000-0xd)='/dev/net/tun\x00', &(0x7f00003c9000-0x9)='keyring%\x00'], &(0x7f0000823000)=[&(0x7f0000811000)='*[{\x00', &(0x7f0000d8a000-0xd)='/dev/net/tun\x00', &(0x7f00002e6000)='\x00', &(0x7f000082f000-0xd)='/dev/net/tun\x00']) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000567000-0xe4)="4faf56bd99cc6c8094e460a3f24de8f0f23aab0ef5bee5f2f5d75b436e643e1d94df0de4a86e436471540beea4f4adde53d10d9061213c6217c9148d0c78592858e4c2156c4bc57f635429b064acc3966c317af4ba7fce7a94f5c121f29626dfc47b4efe6723e288c68f742017e19b5a897c047da0f821296567231c86b97cdd89f22a10939eed73f0818ea0553087df257282da8ca6e7a4346ce3b63389d4b07e446e6bbc582da005c80ec6957511316ae0530c87d46a68847d38b809df477284b60cbd9552d4b9a1822274588744c7c147b563d631935ac0d6565367f2cc9951fce228") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/rfkill\x00', 0x321000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000209000)={0x10000016, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000070000100100be8c5e1302ff", 0x10) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r2 = accept(r0, &(0x7f0000816000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r4 = socket(0x0, 0xa, 0x401) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b7d000-0xaf)={0x0, 0xa7, "518191b65af7d182ae09458264150c0790f1dac1f6e2168df71fef7acbeb36a0249bfc88ad1e1b4ef328576c57b3660d34abcc5d2c84dbe738faa99a72442ba9b33ac32d0583f195ca979e0d185e59069ce96f30a9c1f973ddd3bd86a5cda719c74b0b5d48665f657f8a926412f4260fc2aa7022ea2256b6466de0c3244f050aa0f4a74d43429e995360a8d4dcfc00088e692a836a694ce3110bdbf12efa31eee7fe541f3f3c32"}, &(0x7f0000f54000+0xb2c)=0xaf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a14000-0x78)={r6, 0x70, "c47114f7441e955335aed0d913622f89ca217ecf33a3d7f97030f8a0bbd492011397ffc80448408596b3ab8a2b55c92cb1e6ceabc48a0405d7aac232091946de97b8086856240671be13a3faf064374641ff3a4588e5ac57127c15dcd468ea53bf627fa4535620ce69f78f5904206f79"}, &(0x7f0000f76000)=0x78) r7 = dup3(r5, r1, 0x80000) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000eac000)={0x2, 0x1}, 0x2) connect$inet(r3, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_mempolicy(&(0x7f0000e36000)=0x0, &(0x7f0000434000-0x8)=0x0, 0xffffffffffffc95b, &(0x7f0000b35000/0x3000)=nil, 0x1) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x12f, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9d000-0xa6)="01010002000004000300409d9254017866aab6dcd0ce3ac4b66da11840e66ee1473858740d7e1bee98e52ded471eb799cb943c97386de0f95fe28bde33efe32576a8a651bc9bae2a5010573f5505b601001639d9df9d16818a7c0a3a48837954257812fc49ed7e075946a8d6c323cdbe43b871a47e1b93bb664d8694e10c28d61012a6e043bfe73ca0411cf20c87d79adb6b9b114dbecff61137d69f0cea46c46c1425cadd4a", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="", 0x0, 0x0, &(0x7f0000f46000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f000038e000)="a2d0ab1a483cb3c7f93558a16cff1d3e762a0f7a668aeae51827352caa891bdf82ed6ddd74", 0x25) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x48, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fcc000-0x24)={0x7, 0x846, 0x2, 0x8, 0x80000000, 0xe4f, 0x80, 0x5, 0x100000000, 0x0, 0xffff, 0x400}) 2017/12/25 23:39:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00003f6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ecd000-0x8)='./file0\x00') fchownat(0xffffffffffffffff, &(0x7f00009d1000)='./file0\x00', 0x0, 0x0, 0x1c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2017/12/25 23:39:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052c000-0xc)='/dev/autofs\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000-0xa8)=[{{0x0, 0x0}, 0x6, 0x81, 0x80000000}, {{0x0, 0x0}, 0x81, 0x4, 0x6}, {{0x0, 0x7530}, 0x1, 0xfffffffffffffff9, 0x1b21}, {{0x0, 0x0}, 0x70a3fc4f, 0x2, 0x0}, {{r1, r2/1000+10000}, 0x9, 0x1f, 0xff}, {{0x77359400, 0x0}, 0x3, 0x3, 0x8}, {{0x77359400, 0x0}, 0x100000001, 0x3, 0x400}], 0xa8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000064000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000e2c000)="70707031b300", 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000468000-0x20)={0x4, &(0x7f0000552000)=0x0, 0x1, r4, 0xe}) lseek(r5, 0xfffffffffffffffe, 0x1) preadv(r0, &(0x7f0000eb0000-0x40)=[{&(0x7f00006dc000-0x71)=""/113, 0x71}, {&(0x7f00008c2000)=""/23, 0x17}, {&(0x7f00001ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c87000-0x79)=""/135, 0x87}], 0x4, 0x0) open(&(0x7f00003b5000)='./file0\x00', 0x0, 0x89) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) fcntl$setlease(r2, 0x400, 0x1) 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000002c000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xb86, 0x7, 0x8, 0x5}, &(0x7f000002c000-0x4)=0xa0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000002c000-0x8)={r4, 0xfffffffffffffffa}, &(0x7f0000025000)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x1}]}) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r3, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d2000-0x9)='/dev/rtc\x00', 0x84080, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000502000-0x4)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005bf000-0x40)=[{&(0x7f0000d6b000)="128b6cce25cd005e3cb5e56d673df8b47e1a803a15f4858c74384b1a28a8094fab20d10c893d214034a075bee59ba1859acef04bbd19bf2b50148d7ceec96b295f2fbea1b57926e10148a9bd119fbf60274a588846da5dfb1c840e3e7d73f44091f3abe2dd52a04f6d3dd204669c787192fa4974613f19d4b815b957d5d64b083f7727dd23eef256c2774f64d37952da9a5ac8427c81b9795eb61dd6b24171a8627e3e3e7f2a54592aac69b64dc94bb581c8cc2ae09bc7dc50b12c5d1479cbb1f2b51088c76971e6763c9105d1e602f291", 0xd1}, {&(0x7f0000184000-0x116)="fefad3582ed7904d7e2d8670ba324be35d8f773282a7407d9542fe0d8534b0376dbcd725dfe4b23b09e5c09782a3e9dd0c6b0b3812def25903238fa8de4088484f23d2943d2a342884ae17544c1394d6cbdce0db2b18697aa4ec773a5445036866b9a66f09d39751111c850d33f7ccb899c7013f3138acbeb137bb081f3a5080adc50f71f1cb0a001eeb087f75fd001caf6764eda7be081ae470346701e87e7137316db3cd70f0a551676d342ad040803ad7bfea083f7b5757253abdb6f4333d0a4ebe4067ea171217d049f3c01086885662414217eea8c2c2609af55b0dc8230896d92627d90a7d1d4e4a517c8423186958df719cd6a46061530de5bb2cc6c4064b385034b9488c9f0697bd264587681dc10e34f45e", 0x116}, {&(0x7f000064c000-0x2f)="ccc3441b9b34caf9a33c93f24303e3cfb2979fc282b2d6e55c0152dfb73c07d456dba7004853c5557556dc9100a455", 0x2f}, {&(0x7f0000e3c000)="200fba17fa4b3ab4439d9147c46f955f699b07725523c8f0f5714fb1769c90b1c59af0a96538a1faa7aed71029e1b79375e7b1099fdcbd81e7b273e96bf16f0db7378e1341506ae6740416bfbb42edf6755192e3ed1763079f8677a8fff6eb4765596d1866070699dfcf345fb01dfd263686adf637c243942b70eebada2b3fcbf780bcf37b522121466435e0d468c263fbfa034196c9d4b26b2a693d0df5187e4a85e9b179f62379f0dbfc29b221cbbe566587000bc7fa", 0xb7}], 0x4) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000fb000)="") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c03000)=0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000070d000)='/dev/kvm\x00', 0xa0002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a32000-0x40)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) [ 55.866737] device syz3 entered promiscuous mode 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e42000)=""/133, &(0x7f0000947000)=0x85) sigaltstack(&(0x7f0000505000/0x1000)=nil, &(0x7f000085c000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="616d668409", 0x0, &(0x7f000000a000)="") syz_open_dev$usbmon(&(0x7f0000b72000)='/dev/usbmon#\x00', 0x9, 0x880) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f00000f1000)='./file0\x00', &(0x7f0000891000)=@known='system.advise\x00', &(0x7f0000e2e000)='&\x00', 0x2, 0x2) r2 = msgget$private(0x0, 0x222) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) r3 = getuid() msgctl$IPC_STAT(r2, 0x2, &(0x7f0000e2e000)=""/243) socket(0x11, 0x1, 0x9) quotactl(0x8, &(0x7f000081c000-0x1)='/', r3, &(0x7f0000609000)="7291dc82e4db7c7510bb1925d764e01aa1f9b97c27ab3e8b20f0f4cd01ae0abab17b2717d9d26d4ee387b727b56c609298af353f8f472ef721b93f7851c11f5dbc01fd248a6fb6c01cfaf768c28b5c2690ce72a314e0cec677ccfbbf5cc2cef07b827706a2bdcee848294c187162239990eb926f8b76e9200473b8d7d2dc97d0fbdbd836ad7e39630ff3e64a374b82afa4d12886e616f1940837c8a5c6705fd86c53f4ee2be04fe3b9bbc5ebb6ee7564b68cd5") 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9b000-0x25)="240000001a0025eb0018000400edfc0e800000080004bf0202fffdeb0800010048050000", 0x24) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000abc000)='./file0\x00', 0x400, 0x0) write(r0, &(0x7f0000e1e000-0xb2)="be2a6cecfa4312282f09d9060843c361319ef604ce3b180be129721e29fd6409e40a8d7afb2cce24d5faa4af1889d3b6ce45290f1181bf85bd20278952e3f3eb557d757d158321684780b43ff45f986bc25e54a49b0b45d2c91528d6c44ac16377638870177ff5c7426adacb525365ebb015b48a2ce9648c4a44fefb1c501f0ae21c3ed791b4c4d20e141d430d8f8ba3d54c0ef6d17a5f8a0c57e3fec3467d953cf3d8f061770c3d07035ca4b2a37c4708f4", 0xb2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd0000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f70000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x8000000002f, 0x0}, 0x8) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) close(r1) getpeername$netlink(r0, &(0x7f0000e4c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c28000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c12000-0x6)={0x0, 0x1}, &(0x7f0000e88000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000495000-0xc)=@sack_info={0x0, 0x0, 0xcb8}, &(0x7f0000228000)=0xc) sendmsg$inet_sctp(r1, &(0x7f000030e000)={&(0x7f000025f000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000)=[{&(0x7f0000231000)="a00675128c8c8da498ec62ce11d10a471e84a5f23fe4e8fc2e27a423e9890b343895cad1900a99b4b168b9fed714061e7f9416f3443286f191732e9202178a1d5c2e3fe8ace990d4c5ae1f3e0ef7ff3b05065a0d9c7860b6cdbb9c0bfb71", 0x5e}, {&(0x7f0000b50000-0x3a)="cbeb59840ee88672936e363b35232dfe1a575d06df5862f7cdcb82b8ecf319dbf81d58ad740d9fa940de98d6deea064c3e3f7d72a12a6b4e3203", 0x3a}], 0x2, &(0x7f00001f5000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xa4, 0xc4ac, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x7f, 0x0, r3}}], 0x60, 0x10}, 0x4000000) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe3000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bae000-0x4)=0x1c) 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) inotify_init() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ffa000-0x10)=@req={0x28, &(0x7f00000b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000e1e000-0x8)='./file0\x00', 0x6000, 0x1, &(0x7f0000ffd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ca6000/0x3000)=nil) shmctl$IPC_SET(r5, 0x1, &(0x7f0000e85000)={{0x2, r2, r3, r2, r3, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x2, 0x1, 0x8, 0x6, r1, r1, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000712000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r6, &(0x7f0000cd2000)=0x10000) r7 = openat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)='./file0\x00', 0xa0c0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000ff9000)={0x9, 0x7, r1, 0x1, r2, 0x4, 0x9, 0xcd}) getsockopt$inet_buf(r4, 0x0, 0x400000010, &(0x7f0000ffa000)=""/0, &(0x7f0000172000)=0x0) ptrace$setopts(0x4200, r6, 0x1, 0x4) r8 = pkey_alloc(0x0, 0x3) pkey_free(r8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r7, &(0x7f0000ffd000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x10000}, 0x8) ptrace(0x420b, r6) ptrace$setopts(0x4206, r1, 0x1ffffffe, 0x80000000000000c) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7b000-0x15)='/proc/self/net/pfkey\x00', 0x482401, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000003000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f7a000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f7c000-0x4)=0x9, 0x4) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cde000)={0x0, 0x9, 0x5, 0x3ff}, &(0x7f0000f7c000-0x4)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e9d000)={r5, 0x3ff}, &(0x7f0000f7c000-0x4)=0x8) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00008b3000)=0xbc, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002bc000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000087e000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000a64000)=""/191, 0xbf, 0x10002, &(0x7f00007ae000-0x14)={0x11, 0xd, r2, 0x1, 0x7, 0x6, @random="7b3784b1e634", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000de6000-0x1000)="11", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2017/12/25 23:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) writev(r2, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a05000)={r0, r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000d9000-0x4)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r2) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000cf3000)='/dev/loop#\x00', 0xa, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000037c000-0xc)={0x6, r1, 0x1}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x1ffffff, &(0x7f0000fd4000-0xd7)="2cb14644d5c035a715580844852a626e33eae66031d269d848363cbf68226c811a92c026b9c5e7e5b5a03ad0f837042257fe222f3baeb4420f77129a753e19c1a9428d51babe72e6b8ce8bb4f52fdab844d3ae6c130a4b7b004a632671fb3530f2bd7a26e6dfdcca2402080697db67d36f8b24c2936d8aaa61c61eabbce8829c724d0f13ff7869744dc4c7c4c235285e1687c2b8c36026f4c72058cb5afd2a201c87fc935a9e18d6884629e8b35409829060c41da64ece25fa088a6ce854b855e5dd8c44a063611497dbd280662cbd256b3efd27c4cb7c", &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000b5f000-0x40)={&(0x7f00004d1000-0x4)=[0x0], &(0x7f0000afb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000035000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000306000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0}) getsockname$ipx(r6, &(0x7f00004c8000+0x37d)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00006a8000)=0xfff) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f000032f000-0x10)={&(0x7f00006b1000/0x3000)=nil, 0x3000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e81000-0x8)='./file0\x00', 0x115000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000804000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) chmod(&(0x7f00008b7000-0x8)='./file0\x00', 0x150) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x5) r0 = socket$inet(0x10, 0x2, 0xffffffffffeffffc) fcntl$getflags(r0, 0x1) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000133000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x2, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) r1 = geteuid() getgroups(0xa, &(0x7f00005f7000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000069e000)=0xfffdfffffffffffd, 0x3, 0x0, &(0x7f000048c000)={0x0, 0x0}, &(0x7f0000000000)=0x7ffffd, 0x2c48084c) 2017/12/25 23:39:55 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000173000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) getpeername(r0, &(0x7f0000080000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000-0x8)={0x5, 0x394, 0x0, 0x5}) syz_open_dev$usbmon(&(0x7f0000efb000)='/dev/usbmon#\x00', 0x7, 0x40000) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xffc0000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) prctl$void(0x200000001f) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000394000/0x3000)=nil, 0x3000, 0x1000001, 0x12132, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000004000-0x25)="24000000100005e64d06000800e9010b032301331000010014000000040000f1e2ca5609", 0x24) 2017/12/25 23:39:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000822000)='/dev/vcsa#\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000328000-0x4)=@int=0x1000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c3b000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1d7c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33b}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000097f000-0x4)=0x0) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008bc000-0x8)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000059f000)=@assoc_value={0x0, 0x1}, &(0x7f00005be000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000996000)={r1, 0x3ff}, 0x6) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000392000)=0x0) 2017/12/25 23:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c6f000-0x28)={@generic="e1c93648f560078ffa992ee6870de6c2", @ifru_ivalue=0x2}) 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000538000)={0x0, 0x0}) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000184000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000028a000-0x10)='net/ip_mr_cache\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ec2000)=""/134) sendfile(r1, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/25 23:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0xa9) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair(0x0, 0xf, 0x2, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a66000)=0x0) r1 = open(&(0x7f0000f3f000)='./file0\x00', 0x0, 0x8) r2 = accept$llc(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000851000)=0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f0000468000-0x78)={0x2, 0x78, 0x9d, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000813000)={0x0, 0x0}) ioprio_set$pid(0x200400000000, r3, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f17000-0x4)=0x0, &(0x7f00007cd000)=0x4) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000873000-0x4)=0x60) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b02000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007ae000-0x6)={r6, 0x6}, 0x6) memfd_create(&(0x7f00002d9000-0x1)='\x00', 0x0) mq_timedreceive(r5, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r5, &(0x7f00003c5000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/25 23:39:55 executing program 6: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cc2000)=0x40000) 2017/12/25 23:39:55 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000975000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ac000-0x8)={0x0, 0x2}, &(0x7f00001b4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008fb000)={r3, 0x1f}, &(0x7f00009e9000)=0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e6f000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 23:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cac000-0x10)='mime_type/eth1{\x00', 0x0) sendfile(r0, r0, &(0x7f0000372000)=0x0, 0x9) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) 2017/12/25 23:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f000068c000-0x8e)="817104a21d5a87664b1fe6ced1acac0b7fca336a9fc471475be88973584a0e6846dea5b1cb24a93f3b2193203f6bf6983f8917ff57c0db185e8907cbe6dd9eed178ecdbd6f03dd7cc43fec6740b8925af22ac0f891d249c46183c3c83b44ab91f07d473e1e3641795bf19698f88e397ff355b410ca787095340a2c46758fb5f1221598031c29a6e36f24383113a7", 0x8e, 0x0, &(0x7f000016a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000966000)=[{r0, 0x4008, 0x0}, {r0, 0x52, 0x0}, {r0, 0x2012, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4000, 0x0}], 0x5, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000002a000)={&(0x7f0000020000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x70)=[], 0x0, &(0x7f0000011000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/25 23:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/user\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000e7f000)={0x3, {"be0627fefc1799"}, 0x8001}, 0x10) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) fcntl$getownex(r1, 0x10, &(0x7f0000745000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000563000)='syscall\x00') accept4$packet(r4, 0x0, &(0x7f0000d25000-0x4)=0x0, 0x800) perf_event_open(&(0x7f0000029000-0x78)={0x3, 0x78, 0x23b, 0x0, 0x401, 0x2, 0x0, 0x900000000000, 0x2000, 0x8, 0x8, 0x81, 0x3, 0xa, 0x0, 0x6, 0x7, 0x0, 0x8, 0x20, 0x2, 0x8, 0x3, 0x5, 0x9, 0x8, 0x0}, r2, 0x8, r3, 0x8) preadv(r4, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/25 23:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f000064b000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4000080) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004e1000)=0x0, &(0x7f0000c08000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r1, r3, &(0x7f000000e000-0x8)=0x0, 0xa) r4 = eventfd2(0x12784310, 0x1) ppoll(&(0x7f0000f1e000-0x38)=[{r2, 0x40, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00006cd000-0x10)={0x2, 0x9, 0x400, 0x7}, 0x10) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) inotify_add_watch(r0, &(0x7f000034d000-0x8)='./file0\x00', 0x80) ftruncate(r0, 0x400) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[], 0x0, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000bd4000)={0x1}, 0x1) [ 56.453768] device gre0 entered promiscuous mode 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00002c7000)='-selfmime_type\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d1b000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/25 23:39:56 executing program 0: semget(0x0, 0x4225ddcf42bf5a4e, 0x0) r0 = open(&(0x7f00002cd000)='./file0\x00', 0x4000, 0x88) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x80000) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x401, 0x7ff, 0x2, 0x7fff, 0x1bc7, 0x1f}, 0x3}, 0x9) ftruncate(r1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) fgetxattr(r1, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/173, 0xad) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000949000)={0x8001, 0x100, 0x37, 0x800, 0xfffffffffffffff7, 0x8}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/25 23:39:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb1000-0x18)={r0, &(0x7f0000307000)="74eafcd29303c7240c98eed40ffe7956afab2b7e656c39b468ea9c22245208a896d3c41d54f357f67330ec4da08ff786373c6bf7d087efbd3e12f43e1c5ca065f604d01938c299b1597a95e0329a33516722509f2b4478b63b62193b008b", &(0x7f0000eaf000-0xa7)=""/167}, 0x18) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00006e6000)={{0x1000, 0x13000, 0xf, 0x5, 0xffff, 0x19, 0x5, 0x543, 0x10000, 0x401, 0x80000001, 0x9f86, 0x0}, {0x2000, 0x4, 0xe, 0x1, 0xf0c, 0x3, 0x6ccc, 0x5, 0x1, 0x7d4, 0x5e8, 0x8000, 0x0}, {0x3000, 0xf001, 0xf, 0x9d83, 0x8, 0x6, 0x7fffffff, 0x0, 0x10001, 0x7a97, 0x8881, 0x505e, 0x0}, {0x5000, 0xf000, 0xd, 0x1, 0x100, 0x800, 0x7, 0xfffffffffffffff7, 0x4, 0x43, 0xfffffffffffffff8, 0xf34, 0x0}, {0x1d000, 0x16001, 0xd, 0x401, 0x80, 0x1f, 0xa, 0x8, 0x6, 0x5, 0x5, 0x75a, 0x0}, {0x1000, 0xf000, 0xf, 0x6, 0x3b5ae55b, 0x4, 0xd8, 0x9, 0x7, 0x4, 0x5, 0x3, 0x0}, {0x100000, 0x10000, 0xd, 0x400, 0x80000000, 0x1, 0x9, 0x961, 0x10000, 0xffffffff80000000, 0x4, 0x4, 0x0}, {0xd000, 0xf001, 0xb, 0x8, 0x5, 0x1, 0x4, 0x4, 0x3ff, 0x6, 0x2, 0x3, 0x0}, {0xf000, 0x100000, [0x0, 0x0, 0x0]}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, 0x50000, 0x0, 0x4, 0x400000, 0xa, 0x4000, 0x5001, [0x7, 0x2, 0x9, 0x3]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='irlan0\x00', &(0x7f0000001000)=@ethtool_coalesce={0xe, 0x7ff, 0x2000000000000000, 0x406, 0x9, 0x8c, 0x80f, 0xfffffffffffffffc, 0x4, 0xe86, 0x1, 0x2, 0x100000000, 0x401, 0x9, 0x0, 0x3, 0x0, 0x6, 0x40, 0x101, 0x80, 0x1dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000)={0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000004000)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x90000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000005000)="27537cbab560d8affd62e130", 0xc) ioperm(0xe5, 0x3048, 0xa6eb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000007000-0x2)=0x1, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000007000-0x90)={[0xd0, 0xfffffffffffffc01, 0xb8b, 0x10001, 0x8, 0x2, 0x7f, 0x8, 0x7, 0x1, 0x8000, 0x400, 0x1, 0x6, 0x7f, 0x2], 0x10f001, 0x40}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000006000-0x5f)=""/95, &(0x7f0000001000)=0x5f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) rt_sigqueueinfo(r3, 0xb, &(0x7f0000000000)={0x3, 0x3df2, 0x1, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000007000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000007000)=""/3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000-0x8)={r4, 0x7}, &(0x7f0000001000)=0x8) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eca000-0x7)='ns/pid\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000030000)={0x3, 0x0, [{0x0, 0xff, 0x3, 0xfffffffffffffffe, 0x9, 0x200, 0x4, [0x0, 0x0, 0x0]}, {0x8000001f, 0x5e6, 0x2, 0x81, 0x7, 0x5, 0x8bb, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8000, 0x2, 0x8, 0x7ff, 0x0, 0x4, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) r2 = add_key$user(&(0x7f00009db000)='user\x00', &(0x7f00001ce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049c000-0xfb)="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", 0xfb, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b2000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000081c000-0x8)={0x0, 0x5}, &(0x7f00000d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000966000-0x18)={r4, 0x20000000000000, 0x20, 0x1, 0x81}, &(0x7f0000498000)=0x18) r5 = syz_open_dev$sg(&(0x7f00008c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000025000-0xb0)={0x7, 0x0, [{0x80000007, 0x2, 0x5, 0x40, 0x5, 0x0}, {0x80000019, 0xfff, 0x80, 0xfffffffffffffcef, 0x7, 0x0}, {0x0, 0xffff, 0x3, 0x3, 0x1, 0x0}, {0x8000000f, 0x7f, 0x0, 0x0, 0x1390f975, 0x0}, {0x40000000, 0x7, 0xd7c7, 0x5, 0x9, 0x0}, {0x80000019, 0x9, 0x7fffffff, 0xffffffff, 0x832, 0x0}, {0x40000000, 0x7ff, 0x7e, 0x200, 0x9, 0x0}]}) lstat(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r6) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") umount2(&(0x7f0000493000)='./bus\x00', 0xa) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000063d000)='/dev/rtc\x00', 0x4000, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/25 23:39:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d60000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x0, 0x0, 0x5020) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000-0x20)={"ec6d729fd4ce94827346fd0a9ce4be8e", {0x4, 0x4, 0x0, "f0df7e950d1c", 0x9, 0x0}}) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xee1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e51556000000000000295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f00006e7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f2000-0x15)='/proc/self/net/pfkey\x00', 0x315440, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000047e000)=0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d2d000)={0x8, 0x2fc, &(0x7f0000fe8000-0x1000)="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", &(0x7f0000be2000)="", 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000065c000)={0xcd6, 0x4}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x36faefd9, 0x8000}, 0x1c46ad2c, &(0x7f00004d1000-0x30)={0x8f, 0x4, 0x1, 0x6, @tick=0x1, {0x1f, 0xf35}, {0x100000000, 0x0}, @queue={0x0, {0x2, 0x8}}}}}], 0x30) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a73000)={[0xb58, 0x3ff, 0x10000, 0x8, 0x200, 0x3, 0x10000, 0x100000001, 0x6, 0xfffffffffffff044, 0x8, 0x100000000, 0x5, 0x7e701f04, 0xffff, 0x3ee], 0x7001, 0x8000}) r3 = memfd_create(&(0x7f0000625000-0x66)="00b8f9ddd19b3faeb56083b855d8287d9dadd582c97d3812b25d1278dfaeef4bbae64093dab906838901b46fc1f848e7487ff0ef3cb71b327f8b091b668fd18fe1a91fe5c139adb539f8ecca39ac9ea82b3338de3d0d90a657ce40c2510d674584605ab5cd83", 0xfffffffffffffffc) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x2000) getpeername$ipx(r3, &(0x7f000076e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e0000)=0x10) accept(r3, &(0x7f0000024000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000951000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ac8000)=0x6, 0x4) dup2(r4, r3) ftruncate(r3, 0x1f) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b3c000)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) select(0x40, &(0x7f00000b7000-0x40)={0x2, 0x2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, &(0x7f00006f9000)={0x3, 0x0, 0x0, 0x9, 0x0, 0x3, 0x50, 0x0}, &(0x7f000003e000)={0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0}, &(0x7f0000d82000-0x10)={0x77359400, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fbf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00008df000)='./file0\x00', 0xc0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) lremovexattr(&(0x7f0000c10000)='./file0\x00', &(0x7f0000600000-0x7)=@random={'user.\x00', '\x00'}) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f00000a1000)="ed3e891c9794529b95c00700515a357aa7ddeebbb7dd8983c4e8e7e6965f5f3e18689185f2dd565399f12748e90364ffc68eeb5bb5c0489c233187a0dd103fce294f926a8e09fe10ef3d2fafc497eb17eed0222a19c6e36f1cb4fc0af1a781e0a443d68affc72795adaf2c2843f7ec605d6f2c736e67da0d4e3879ff8bf718963f32d1f213c9b873cb89", 0x8a, 0x10, &(0x7f0000639000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) write(r0, &(0x7f0000fa8000)="240000002e0098350000f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000371000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d54000-0x4)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d4b000-0x1)=""/243) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a0e000-0xb)={0x2, 0x100000001, 0x9, 0x20, 0x5, 0xeab, 0xfffffffffffffffe, 0x0, 0x2cf, 0x8, 0x6}, 0xb) 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000cf3000-0xfa)="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", 0xfa, 0x4010, &(0x7f00007f0000)={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a03000-0x28)=""/40) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b85000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000ef9000)=0x0) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007c3000-0x9)="0082d06dfd41cc4c58", &(0x7f000067a000)=0x0, &(0x7f0000cc9000-0x4)=0x0, &(0x7f000059f000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005a3000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000599000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080b000)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) ustat(0x0, &(0x7f0000c7c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000295000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000044b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000800000)='./file0\x00', 0x210380, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001dc000-0xb0)={{0x8001, 0x5}, 'port0\x00', 0xa4, 0x180020, 0x100000001, 0x1, 0x0, 0x1, 0xffffffff, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000123000-0x4)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ec000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f0000391000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000264000)="51ddc5807172039cd859c4b061a2c82306c2c98cbfd94238c71fe178a88bf364"}) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) splice(r0, 0x0, r0, 0x10, 0x6, 0xa) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x40200, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ebc000-0x4)=0x0) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d5000-0x8)='./file0\x00', 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000027e000)=0x7fffffff) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f00007a9000)={'xcbc(twofish-asm)'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x4000, 0x0, 0x0}}]}) 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045f000)={0x0, 0x0}) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000003000-0xdd)="cae2dd63c32715252c4ce244bc90c342f10f3aa264492bda94a312d0004b00a64f212718abbd5e4dc32c24c4f834fcc5f7fa3ff10b24a97af34b8c85d30d1a85277bbb22d6eb9a057b3abf280e74ddae35a9254b32510b2938846a94cafbb0e47ddd5f3352c439b815b41af87326f37891228234e4657b801deb485e3bc5c5d973b93c62c052a526a41ddc8f7893ebbff20b9705526234b65155bb7d5371a74ba966fa428b616666da2542f46f7b336dd955811614825b91fbdb4917ec68234c8600de4062e94845b4468b770400d420749e621f8b0d547b68ad487a1d", &(0x7f0000003000-0xb5)=""/181}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003000)=0x43a, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000-0x10)={0xa, &(0x7f0000005000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000006000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000006000)=0x0) io_destroy(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000009000-0x63)=""/99) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000000a000)={0x83, 0x8, 0x5, 0x4, 0x5}) 2017/12/25 23:39:56 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x5, 0x2, 0x80, 0x5, 0x326341ac, 0x401, 0x1, 0x5, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f0000a71000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x113140) clock_gettime(0x4, &(0x7f0000439000)={0x0, 0x0}) 2017/12/25 23:39:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a1000-0x11)='/dev/vga_arbiter\x00', 0x450000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000582000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000002000-0x14)={0xb2, 0x73da, 0xfc58, 0x2, 0x8}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x7, 0x3, 0x5, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x80, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0x6) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xdb9b, 0xe1, "d58075f91069bea1832de3569310857f798ab711f249f573c798cb3bad9291182e01c5f64af22068da7304165c00dc293c06a2cac06111cf75d516a289855629481be3ef55616aaf94a55d323237f7372ff8fe335c96573c21fd088ce35e69c5448a6ffdd6688fb78704f8d30c9ee4759ee18e5dea655daae2180643ac2d400a7e927bf50daa4c399ec77f306afbd5964779a27a9956d7593472fc12648cfb8c8e1d3423e67781c3b0df1eccc886a7143901542421027e76e093a0b9d2c6f38807c5e00023ccfb23342fa5ae9c78a541c6c6c1958525680911303745d75db9be26"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000-0x20)={0x101fe, 0x2, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={r3, @rand_addr=0x8001, @multicast1=0xe0000001}, 0xc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)=@random={'trusted.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000001000)=""/17, 0x11) fcntl$setlease(r6, 0x400, 0x2) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000002000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000+0x2b6)='/dev/autofs\x00', 0x48201, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000009000-0x20)={0xa3, 0x5, 0x0, 0xfffffffffffffc00, 0x6, 0xff, 0x4, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008000)={r7, 0x1c, "7bdf59fc1c570f408e18e97acd3ee717c4144b7d60b8eaefb58de709"}, &(0x7f0000003000)=0x24) 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000af8000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) pipe(&(0x7f0000822000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000094e000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fbb000-0xd8)=@pic={0x68, 0x57, 0x1000, 0x7ff, 0x40, 0xf61, 0x7, 0xec, 0xfffffffffffffffa, 0x1bc6, 0x8, 0xfffffffeffffffff, 0x100000000, 0x6, 0x0, 0x7fffffff}) r1 = syz_open_dev$vcsn(&(0x7f00002e9000)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c3e000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d18000)={0x7, 0x20, 0x4, 0x10000, 0x2, 0x7ff, 0x7, 0x8000, 0x0}, &(0x7f000032c000)=0x20) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/25 23:39:56 executing program 3: madvise(&(0x7f00001ed000/0x2000)=nil, 0x2000, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000091a000)=0x0) capset(&(0x7f0000595000-0x8)={0x19980330, r0}, &(0x7f0000244000)={0xffffffffffffffff, 0x200000, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000090b000)=@generic="2516022190d7c1c9553c58c3cfee2baf") 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000542000-0x4)=0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fa2000)={@common="6772653000000600", @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xb) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 23:39:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xd264) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000094b000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x205, 0x8, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x54, 0x0, &(0x7f0000001000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x6, 0x2, 0x13}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fda={0x66646185, 0x5, 0x1, 0x10}], &(0x7f0000002000)=[0x58, 0x38, 0x78, 0x38]}, 0x3}}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x22, 0x0, &(0x7f0000002000-0x22)="ce45df0f197166f3a39bf8d2f9216c0f005f067c6f2c3618073247c769575916edf4"}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x6, 0x10000, 0x3}) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000)={0x7, {{0x2, 0x2, @rand_addr=0x2cc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x57bc, @loopback={0x0, 0x1}, 0xfffffffffffff3bd}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0xa00000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000007000-0x90)={[0xfffffffffffffffc, 0x2d, 0x9, 0xfffffffffffffff9, 0x8001, 0x8e9, 0x3, 0x8, 0x3ff, 0x7, 0x100000001, 0x1, 0xde6, 0x0, 0x0, 0x7], 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000006000-0x50)={{0x9, 0x4}, {0x1, 0x100}, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x1, 0x28030) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x80000000, 0x20, 0x6, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r4, 0x10001, 0x10}, 0xc) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x13, 0x1, &(0x7f0000fb8000-0x2)='f'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc3000-0x11)='/dev/input/event#\x00', 0xfffffffffffeffff, 0x8000) 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ca2000)=0x0, 0x4) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) pipe(&(0x7f0000332000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000197000)={{0x0, 0xc67}, 'port0\x00', 0x40, 0x40000, 0x4, 0x400, 0xffffffffffffffff, 0x9d, 0x5, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/25 23:39:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000070a000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) listen$netrom(r0, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008fc000)="1a", 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000f3f000)=""/4096) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r3 = getgid() setfsgid(r3) io_setup(0x3, &(0x7f000002a000-0x8)=0x0) [ 56.866614] device gre0 entered promiscuous mode 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cf1000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x3, 0x80000001, 0x400, 0x7f, 0x480000, r1}) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000004f000)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="9c", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000071000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) accept4$packet(r1, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000250000-0x4)=0x14, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000dab000-0x62)=""/98) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e7000-0x20)={"9f51e857681a002ee0be1635cfb51708", {0x4, 0x5, 0x2, "0dfeb30c3f46", 0x6, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000909000-0xc)={0x0, 0x0, 0xfffffffffffffffe}, 0xc) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000060a000-0xe1)={0x0, 0xd9, "b6a669f7784bf81fb6204bd60a996bc1baa7ea2697d7b414670a63a6d886757bf13ece938f3c37eef86e1564d3e74a2e030fb4c21b079cb3a94a445b6cc9d2f2c301d7eedd462b0b7ae99efdecd5e02a26b1fd0a1f973b9715401adbb1c3cfcf38f3ad2f588a377b1b8c83df26894132dbee22d9f56c56435badcb0928431962814be523cc913c82106b5b8b0d235fad79ce62bb74ff2fb372dc728bcd8bdd300bc2bb12ec68d0bc22278a37d159b8f06229d3e3a3f3f3202124cbfe8e2c9adc93b7d414340d3f343f67a6bfa338ae71a2de371b9ac965bfe9"}, &(0x7f0000266000)=0xe1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d9c000)={r2, 0x6d, "5645edd637573ab99bfa46c161cbe5514eb19a31d7b1f0448c5d0201df3691b99e3d83d6fc55bb00a81479e16040f8196dc62e580a4ca78fe71e0134117bbc75e67054448fcd33d627123ca3489e34895d6a0aee30248c7746b2e4a594d8511dce71ca4e2a2ff19b579b98634c"}, &(0x7f0000709000)=0x75) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ba1000)=[{0x3, 0x2d4e}, {0x8, 0xfffffffffffffffe}, {0x2, 0x7}, {0x8, 0x8}, {0x0, 0x2}], 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000412000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00009c0000-0x4)=0xc) pipe(&(0x7f0000f21000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000010b000)=[{&(0x7f0000302000-0x39)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a3d000-0x2)={0x6, 0xfffffffffffffffe}) fcntl$getownex(r0, 0x10, &(0x7f000055f000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000639000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0xd92) ioctl$TCFLSH(r1, 0x540b, 0x5) 2017/12/25 23:39:56 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d42000-0x8)={0x0, 0x0, ""}, &(0x7f000065e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000dc5000)=r3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004ec000)={r3, 0x37c8}, 0x8) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000042a000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000d30000-0xb7)=""/183) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00004a8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000053000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003aa000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000025d000)={0xa, 0x0, [{0x32e, 0x0, 0x9}, {0xaf7, 0x0, 0x5}, {0x36a, 0x0, 0x4}, {0xbaf, 0x0, 0x5}, {0xaca, 0x0, 0x6208}, {0x3f6, 0x0, 0x516}, {0xfff, 0x0, 0x9}, {0xc0011fff, 0x0, 0x9}, {0xfff, 0x0, 0x80000001}, {0x0, 0x0, 0x5}]}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000af9000)=""/91, &(0x7f00003d0000-0x4)=0x5b) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000037f000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000032f000-0x4)=0x4, 0x4) 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000011000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fsetxattr(r0, &(0x7f0000861000)=@known='system.sockprotoname\x00', &(0x7f0000b1d000-0x8)='^-wlan1\x00', 0x8, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004ac000)={0x6, 0x100, 0x1, 0x98de, 0x12, 0x2}) flock(r0, 0x8) write(r0, &(0x7f0000d9b000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e529c7", 0x23) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000006000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000019000)="7c63a62fffdd2e8e0feb314e126fc6cc815fc800102b96e80c1c5be348e198d2e626c09c09b508c46f8322bd9b47e3c358142edc99b4a97819fe59ec432fbca151cd848aea6bea17cecb0c2bd6e99ed90e3063c1aabf27e98d703dd91ad8cfce57be98d8467bc687ece56b6d6689545ae73713cc59e40e6e8f4e637833d18284fb35b1c0975cd8f28f8704f5fc7a9cf534455dd68483756b4d9fc464e3afcce2f1cc3d74d625c1c6f5fd806d", 0xac, 0x800, &(0x7f0000004000-0x10)={0x1a, 0x19, 0x48a, 0x6, 0xc3f, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000004000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000004000-0x10)={0x8, 0x72}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x6, 0x9, 0x9246, 0x1, 0xba0}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x0, 0xb, 0x0, 0x6357, 0x5, 0x7, 0xffffffff, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0x81, 0x6, 0xa6, 0x4, 0x8, 0x1, 0x3, {r6, @in6={{0xa, 0x0, 0xb41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3, 0x2, 0xce2}}, &(0x7f0000004000-0x4)=0xb8) read(r0, &(0x7f0000003000-0xa9)=""/169, 0xa9) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000308000)=0x1f, 0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ddf000)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000)='/dev/sequencer\x00', 0x111a80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x800300000003) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000019000-0x4)=0x0) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f5b000)=0x5) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = getpgid(0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fff000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000b7c000-0x4)=0x2, 0x4) poll(&(0x7f0000cd1000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x20000000000) [ 57.055089] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.065213] QAT: Invalid ioctl [ 57.084679] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 57.097424] QAT: Invalid ioctl [ 57.106125] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.118904] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f000060f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/rtc\x00', 0x151100, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bfd000)={0x74, 0x0, [0x266ccc01, 0x1548, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x72) 2017/12/25 23:39:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b66000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000092c000-0xc)={{0x1, 0x3, 0x4, 0x40, 0x80000001, 0x8}, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xd2d4, 0x3ff, 0x6, 0x5, 0x80f7, 0xfffffffffffffff9, 0x8, 0x0, 0xca, 0x4, 0x5, 0x8, 0x2, 0x2]}, &(0x7f0000001000-0x3)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x1, 0xfffffffffffffffa, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0xabf}, &(0x7f0000000000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x9b8d}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x36, "9cc26b24108b9873d11eb54d77bd527c7ef679a5b52c07104e6cf3fbe280bcdc805c66863b428a1b47be6f71de0848d273756b42ad56"}, &(0x7f0000002000)=0x3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000)={0x100000000, 0x3, {0x1, 0x2, 0xfd, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000)={{0x2b, 0x2}, {0x7, 0x4}, 0x200, 0x1, 0x3b41, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x40, 0x20}, 0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x80000001, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff}, 0x98) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r4, &(0x7f00003cd000-0xc)={0x10, 0x0, 0x972, 0x800}, 0xc) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000042d000-0x8)={r0, r4}) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000c2c000)={0x3, {"f6d9deec0e4b8b"}, 0xcb}, 0x10) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00004a4000)=0xfffffffffffffff8) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000c2a000)={0xe0, &(0x7f0000997000-0xe0)="12d8cf71aa5b5f1b9112091ac2382fea8cd5adbf0b88930788655dabfc6f73a93d085cf63a1fe7445bb8a760b20505707761754b034d18584fbd7b54c76878eb632506c063e3c1c08dbd924a07c1aabccb53a3abb031d0abc3c86f6080e0da4e8d3096cf20bd160a3426b4498c46e6caf573ccdcd166a3d5fdb971065869c89631f5747dac182c381d9f616c2c8bb1d23832f9e69a94171cff1ec006e698fd947d37ed8a6256f31219c420f0e827e37ed07bdacdef6c8421a3be42b844a480a7e9fbc005dbe2cd2a081b1b543bf6158b81d3cf5cd30a588bcfac73bedf2944a7"}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8000000000000111, r2) ptrace$getregs(0xe, r2, 0x1, &(0x7f00007d9000)=""/0) umount2(&(0x7f0000749000-0x8)='./file0\x00', 0x4) 2017/12/25 23:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000cfa000-0x5)='omfs\x00', 0x105400, &(0x7f00007a1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000158000-0x87)={0x0, 0x7f, "9aaec10936832ec8b87a5670c1fda563460b47921956a4c653538ccc28046c26eda118db01ef064e5f3cb21991d5dcf6bcc6cec1858e661a85ecb803342891a52b2e3a18aac8b70e6d00932b17a0650e5abe9b3a1a5c5890e7ffc522275851e61233c86f8142ef1a452e5cfbe294e76d721d9deb3e8aa4a326faea4f743524"}, &(0x7f0000571000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000099c000-0x20)={0x4, 0x3, 0x4, 0x0, 0x80000000, 0x5, 0x3, 0xf44, 0x0}, &(0x7f0000086000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000864000)={r3, 0x8001, 0x4, 0x7, 0x6, 0x26, 0x233, 0xffffffff, {r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x1, 0x6, 0xc35b}}, &(0x7f0000e7c000)=0xb8) fcntl$getflags(r1, 0x408) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00003b3000)={@generic="d3ce1911384c8a7148a36eaf072b026e", @ifru_map={0xfff, 0x8, 0x3, 0x51d4, 0x9, 0x3f}}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000abc000-0x18)={0x1, 0x0, [{0x80000000400000b1, 0x0, 0x5}]}) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004bd000-0x10)={0x2, &(0x7f0000054000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x202000006, 0x0, 0x0, 0x3}]}, 0x10) pipe(&(0x7f0000d63000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x20002, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f0000fe8000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8dc6, 0x0) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/25 23:39:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f2000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000fa000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fcc000)={0x1, &(0x7f0000fcc000)=[{0x8, 0x5, 0x7, 0x1}]}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000089d000-0x24)={0x8, 0x9, 0xffffffffffffc34e, 0x3, 0x0, 0x81, 0x1ff, 0x2, 0x7f, 0x7, 0x2, 0x3f}) [ 57.234870] device eql entered promiscuous mode 2017/12/25 23:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e2000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000047000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) 2017/12/25 23:39:56 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000614000-0x4)=0x0, &(0x7f0000178000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getdents64(0xffffffffffffffff, &(0x7f000055b000)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000378000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000001000)='\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000)='$procppp0selinux\x00'], 0x1000) 2017/12/25 23:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000953000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000614000-0x4)=0x9cc, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00006ce000)={0x0, 0x0}, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000c3000-0x28)={r2, 0x3, 0x3a, 0xf, &(0x7f0000964000)="e76a3528a9b4a97a97954612b0a7f13da86f7af59b93751b4ff7e050cf52ab1b2880df99f0d9ce351db68785730e58b404b92526c129e718a5a4", &(0x7f0000dfd000-0xf)=""/15, 0x7fff, 0x10001}, 0x28) syz_open_dev$tun(&(0x7f0000010000)='/dev/net/tun\x00', 0x0, 0x40) 2017/12/25 23:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000ddf000)="5b3f64c8e28cd964b7ce588416ed7164", 0x10, 0x800, &(0x7f0000ac9000)={0x1a, 0x1f, 0x7ba, 0x0, 0x81, 0xced7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) readv(r0, &(0x7f00003f1000-0x10)=[{&(0x7f0000d1f000)=""/152, 0x98}], 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000ee5000+0x4d2)={0x3, 0x78, 0x5, 0x6, 0x9, 0x5, 0x0, 0x3, 0x21000, 0x1, 0xcece, 0x100, 0x4, 0x1, 0x0, 0x8, 0x5, 0x6, 0x7ff, 0x1, 0x3ff, 0x7e0, 0x3, 0x1f800000000000, 0xffffffff7fffffff, 0x3, 0x0}, r1, 0x0, r0, 0xf) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 23:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e73000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000bd5000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f000077a000-0x4)=0xc) 2017/12/25 23:39:56 executing program 2: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000880000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xdeed, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2017/12/25 23:39:56 executing program 7: clone(0x0, &(0x7f0000c23000-0x1)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") unlinkat(0xffffffffffffffff, &(0x7f0000da6000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000083c000-0x8)={0x0, 0x3ff}, &(0x7f0000fbf000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) 2017/12/25 23:39:56 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000963000)='/dev/vcs\x00', 0xa00, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f56000)=@int=0x4, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d7a000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005b4000-0x8)='./file0\x00', &(0x7f000029e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000bc7000-0x8)='./file0\x00', r3, r4) add_key$user(&(0x7f0000f56000)='user\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd9000-0xfc)="f0bb9bcf9f219334385a8ba83680deb370d5ff8be0ec9ee5557a421f5666e04bdb98c6e54bdfd6dd843fb8fb55c52198ebb87c6137d61af2e784936d547448904530835334ddc2daae0397b4ddab73107e408770064518d8a20c92b0163ace1a51f9b250e510f34ec32ceb483a9b58658d5008b1a61725618a20bc6d7334d7b2d6fdf3a09d1c0f6090f757001c0ffbf88946fc0cd28a4bc153a875bb4372dded07665fc656092d3aaf2ea92075e8ddffdab453d91c3150799f1863936f01e46d7871e749345c8a2b95050a711d47742625c6a713ed74f853a22d21a39361d8eb3f2ecb53af62c2efe643b214c482394ef6c830568182f6af52bb0a0e", 0xfc, 0x0) 2017/12/25 23:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c20000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d59000)={0x9}, 0x4) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000917000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f000028b000-0xb)='asymmetric\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) keyctl$search(0xa, r0, &(0x7f0000ab9000)='cifs.idmap\x00', &(0x7f0000e8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2017/12/25 23:39:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005bf000)={@generic="dc3680037ea8b20100cb78b9d436b319", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ddb000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f000005e000)='keyring\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c4d000)=0x0) 2017/12/25 23:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup2(r0, r0) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') rename(&(0x7f0000a10000)='./control\x00', &(0x7f0000dca000)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026b000)={0x0, 0x0, 0x0}, &(0x7f00009c0000-0x4)=0xc) r2 = geteuid() fstat(r0, &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[], 0x0}], 0x1, &(0x7f0000fe4000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x0}, 0x0) read(r0, &(0x7f0000365000)=""/55, 0x37) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000874000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r4, &(0x7f0000137000-0x8)='./file0\x00', r5, &(0x7f0000d29000)='./file0\x00', 0x1400) symlinkat(&(0x7f0000d75000)='./file0\x00', r5, &(0x7f0000b75000)='./file1\x00') 2017/12/25 23:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f00006ce000)='pipefs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2017/12/25 23:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd1000-0xb)='/dev/vcsa#\x00', 0x9, 0x600e00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b3d000-0xf5)={0x0, 0xed, "877e50af540ab58042f5089ec1e2fa0a90ba2df60f260e1534e0791bd780db0dac59d67454c35b28e6d45ee1d927da9e9282f46c3b0f3d108c2644a17a917755b6c159670953f2fd242d415c636e84712db6160b367566b27df7760fe025a290363aa9933ca9900c90093465aaae8633e36ffa9f655fbfc2c74fea003ff9fc1c2b796271e3772e7dd879a2b6fe06dfc076bd448d79d088847e22831ccb66bb2cf00ef6e68ef98820f1f553ad4a460c49ae51dc8e7afe699e60680e2f0a91f3da967a721455051de0188f2ab2133555185288bb8d9c3372a4954cadafa4886326953a1ff806c822f3d8c3c2ffbc"}, &(0x7f0000385000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042e000)=@assoc_value={r1, 0xffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000b09000-0x90)=[{&(0x7f00001af000-0x5d)="5b4ee455b84313f73f4e43fc8333c7bd05658b7cd4a37143f01f3a34", 0x1c}, {&(0x7f00004fd000)="523c194fb1319fb9e9c19127b548c119fb89cf3a6436a7b52123b4140ac0590a53", 0x21}, {&(0x7f0000a1b000)="8b463301e9fc6e7570bd5111abd89287007a431761d8fe56c2df5b2d48dcbdec218fe7691a72e1fecbbd4307dc70b88be333ba4199f07c61c94e85c762f2144eabddaa45befc16", 0x47}, {&(0x7f0000ceb000-0x8)="d792b80d107175a4", 0x8}, {&(0x7f00002e0000-0x93)="f87bfe3940983d11dafa02c15b243ac1e61c4cc1a37a8733e8b89ecc2e7633afb6c04c19c7bbd35a632109e662439ba877d7332755cb4ec7cc110d88f5b2ef70e48cbd2385f4cbf225f5374280d30c33a2c03fd020c4e04ea56bab815a3b7e8fa00b2bb3cd1959191f9b959a770b665865ffbffa7ef3d40ba64996e02510a3cf7bbcbff4c6de7781760eea6105dc5efa2e5ed9", 0x93}], 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000e40000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000673000)=0x623) io_setup(0x4, &(0x7f0000188000)=0x0) 2017/12/25 23:39:57 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000007a000)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0x4)={r1, 0x5, 0x30}, &(0x7f0000001000-0x4)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x9, 0xd3, 0x6, &(0x7f0000000000)="65c415988153f2d9a5b8a1dc82cf7a6ce88afa9f3503964d692e3f90085d72b666fb35f06d0ee18481b3ff4af26994ee138b9f73a048afb02b34ae5083d3f1430436348a4796065e1a1558aba2a058327691e80d85670e638659fe62512c317d599c52ae42fe7160c738ed66732077319d198c1d0c88c384bcb07775e0bda445364f4a62ef39c3caf067cd9e27afe7f702d7f0ec9a883db03052157e0dbbb596c14f701149e093e270dd0d9834de0bf1e813d4871dd61a0456b9a455656bc53855e4d3e717f04125cc1e179525b68435408893", &(0x7f0000000000+0x357)=""/6, 0x80, 0x30000000}, 0x28) ioctl$KDSKBLED(r0, 0x4b65, 0x8000) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10000, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x7, r3}) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r4, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000003000-0x10)={0x4, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x1, &(0x7f0000004000)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0xc0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000006000)={r2, 0x6}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000008000-0x28)={0x5, 0xaa, 0x5, 0x80000001, 0x0}) 2017/12/25 23:39:57 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000768000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x80, &(0x7f0000ffc000-0x10)={0x3c, 0x1, 0xc000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000447000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c45000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000386000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:57 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40) clone(0x0, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00005cb000-0x90)=[{&(0x7f00002da000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a90eb3e21c7dfa4a8bb366", 0x40}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001cf000)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x3f, 0x7}) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) lremovexattr(&(0x7f00009f8000)='./file0\x00', &(0x7f00002ca000-0x33)=@random={'user.\x00', 'bdev.mime_type:/^/keyring-systemsecurity-$-!\x00'}) r3 = semget$private(0x0, 0x7, 0x20) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00006b2000+0x41e)=[0x2, 0x600000000000]) fcntl$addseals(r0, 0x409, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00009bc000-0x15)='/proc/self/net/pfkey\x00', 0xa040, 0x0) r4 = creat(&(0x7f0000e1e000)='./file0/file0\x00', 0x40) getdents64(r4, &(0x7f0000707000-0xf1)=""/241, 0xf1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd7000)={r1, &(0x7f0000247000-0x64)="17d5be0b826509f128e8c444fea9e5aee9a01041f3b76223bbbadcb8b288acdaf40f94bb2c7f25d92c54483c6642cada28756b211116459806395b5d9a466386dd09b417b78c2d92f9d184e4cc65d85382a4524cb1a36b04027451e29bb1708725c3758a", &(0x7f00005df000)="152fb10542e9fdf9b95ca837ebb6628948a41d42f8a48c7f57c3715bef5cb39adc7425af4889ea162efabb7f258a1edd124d2d27dda2d6c0b2cd9b7d36d388399f162043a0f42b6d20cba116358f198e46279f3dbaa4910f9dd1348050249d1e8a27e9cb3e1217e1b3c02448e8802ef17938e8fe80efe7c4c6cbf06eb62f3cc26dd02d6f2b7b31341a5315499cb7caf096eeb49c9a4562a38588ff3cd794b81fb88019885393e8d91dc47f3b698816a529188fb8ee3c1dbbb2a6f9858ae151a831fc85eb3cc4a69c1aca2ea55934a82ff0770255f5a3cda528bf52800cb4e734", 0x2}, 0x20) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a0a000-0x8)=0x0) connect$unix(r0, &(0x7f000041b000)=@file={0x0, './file0/file0\x00'}, 0x10) 2017/12/25 23:39:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000da7000)={0x9, 0x3, 0x8008, 0x0, 0x1, 0x3, 0x400, 0x80000001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d72000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000691000)=@assoc_value={0x0, 0x0}, &(0x7f0000354000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ab4000-0x8)={0x0, 0x6c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000034a000)={0x6, 0x5, 0x200, 0x100000000, 0xda00000000000000, 0x4, 0x5, 0xff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0xffffffffffffff23, 0xfff}, &(0x7f00009c0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000d31000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00002a2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000088e000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x65, 0x1, 0x6ea0, 0x20000000000000, 0x80, 0xfffffffffffffc00, 0x4, 0x5, 0x2, 0x7ff, 0x6, 0x5b, 0xe8, 0x6]}, &(0x7f0000076000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1c)={0x0, 0x14, "125196d8e7321232cbf89226806a4c9a91da2b20"}, &(0x7f000042b000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r8, 0xce5, 0xbdd}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3ff, 0x7f, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f34000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000ab3000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000145000-0x10)={0x2, 0x4, 0x0, 0xffffffffffffff86, 0x0}, &(0x7f00001a5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00004d8000)=[{&(0x7f000022a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="43c83b2fe2426050bdb4802c1318bf5573156a77b8f447d742209ea0bd1abac82bb16edfbdcf94ce2fddf47e30c9c28ebe9c1938345839c745d6069d70b10b79cd426c203e5445ac03b6386d903e6d75c8c98982282348ee259ef103afe6063df3efc28f0864866073aa79ad6e4069f86bf17b8deaf48be82b18611851c2d6a58c4c063e9edc527ad2fad5b90bfa85d51d643312a80331524d337c3a985c6c7fda574f3a05fb65ac586a8a247efd5507160db086092b86267e78987d5bae7312b4b17d7b7f64c43d710dbfa34f2aaa9746a5733b1d2caafd16701b9f53f5080a606bf9107a127401b767af6727684eeb6e", 0xf1}, {&(0x7f0000000000)="e6b23d81c3988f9920d8ec3644b55f00ac204992cf6519f510545f6154121cc2c4b23d5e56e85e380500d229fa324092bd4b007c97860a65f5709f9c13c85e21e39bb3e5c503aa03650a4b", 0x4b}, {&(0x7f0000000000)="6a3a0cc203033a5e6eff036bf68293d2bfebd457b6b93a59dbf5f5751db2dc21692bdb9a5f81b15b22c3578fece48afe93b925f390c6f2ae338e448c2d91f80838ca4900bc93f077dc985317e22b025edd5a23d0fd6717caa8e36e0bfcc869b57423d7db063539779c1ea4f4a0a1690812909926b9cd5ff728b253af005104ca6c39b5c205c74fee6c763f21e3eeb90b64caf72e0acda703c229121e5d496bf1ecbb7a9488e77489f94730ecb952c2", 0xaf}, {&(0x7f0000628000)="8e0808f46ab9f84ad0535eaab51b5d0c7f325fc6138d1aed7ce44ab4b69ee31fccb708ee126aef044b8f9effddff87edbce5de32adc929d94ec0b2b1c0f8e3fc3dd0261ba921011ab599119be521f697c123c6762c8118ac6267f9f4b79f60b75e1a6043b4f17df0463432b175141f3c910b36e54e719b4a688b87299416b0031dbbfe216f76dc8c83405ac348ce278855d185442278f61c022946ca2d6072928fd7c2316129e811215a4f4c40b32306278736d5a808155937d5854a", 0xbc}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xfb5, 0xfff, r1}}], 0x30, 0x800}, {&(0x7f0000000000+0x922)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f000044e000)=[{&(0x7f0000000000)="a12e61c5341a622090d976ab3e3d15864af102da1d09aa85032d017d86a2d1333ab9b9c22cd36ce4b4a57f8e42", 0x2d}, {&(0x7f0000000000)="5c81c1e7ccd3331885bb560f4d5905e2a71d59f463c0a9492e807a39c446dc519b464f743ac75c9be7f4951e53726d7463bdc7bb5161b17fb541088764e67c289609b9e42b6ada6e1ad42f478882413e33e5f634676d34959311209f612c5408a3ed210b2c887abde0c18fb19dfe8b76eab1a7b4bdb358717f2c525bacb531487c6d61c42b928c82", 0x88}], 0x2, &(0x7f00002d0000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ce6, 0x3, 0xe, 0x8, 0x5, 0x5, 0x8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x4, 0x8, 0x3, 0x2, 0x100000000, 0x10000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xffc0000, 0x8001, 0x80000000, 0x0, 0x7, 0x10000, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x35e, 0x8000, 0x7}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffeffffffff, 0x4a, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0xf2, 0xf1a, 0x8006, 0xdd, 0x7, 0x3ff, 0x400, 0x1, r5}}], 0x120, 0x80}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f000038a000)=[{&(0x7f0000700000)="3f55e143dbba0ae53377b76580b674ef71eae4e74b06130dae72dd95dd01f51b443fbdbca4f57fe90c51573bbe1e44cbba187dc9644a31546e90e558db044bf290ee5af81366d7fd5ad0faaf13826fcab82ef8812ab144f7a044307b677ae7e942512c830244013313fc987608f897fb1abaae0fdcb1b98aa04e0a65178cc6911c00563f67facf70108a58f9a40ed08ac99efe8703027b89e46273b95bcad4c5cf981f163f8755782800afb561d07b5c25e199c7210232375f6edce6b7", 0xbd}, {&(0x7f0000671000-0x1000)="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0x1000}, {&(0x7f0000000000)="f57ef6ce5976447ba0236058c880a904a4848ecee3cd9a225d79f56ae09cc5a9426bd47e9b50c058bdae273888d80237cee476e420b358f6f11d410b8a77eada431ad757844b9d0ae3e554900f719a051d923bc0112b19925f81f6a695e6496cbf9620d53487a01b556dc5a4123b6e2d3121ec9f618cbc78d94406e2cb69dce0dcb8bd1bcfba43e22fbdd98dfc232c410f2a4aae21a40490c6c73a4b37284bb04d80e9df2e23e641d40497505373ae8e7a6c9ee7970709b1bde0385b3fc8a4be7264677133b131f7c5abf9be1906e90a", 0xd0}, {&(0x7f0000000000)="7023dacf45220cdab416ffa3bc7037865d69afc1c461379731e50a5093dd7b5ad26360fb1cd58e5176be11960df165ed6be1c3554d2af4bd5415a8eb39036dd51307c5a61a358bca0371154e820e57f79de212e6106c729f766faae5c8e23ff47b11b1e0decc9de1ffad95b2ac361b", 0x6f}, {&(0x7f0000ea5000-0x38)="86b4d4731ec9901f0217cbc1d1606a4e22689fc7e351666bd7b42e10429b909eeb9e590aa77be461bcc6cd8ac241a99a211ef72aa8ceb06d", 0x38}], 0x5, &(0x7f0000429000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x400, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0xfffffffffffff95a, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffff001, 0x8, 0x7ff, 0x20, 0xfffffffffffffffc, 0x1, 0x93f3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x7f, 0x800, r8}}], 0xc0, 0x4014}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe8)="2d816015810d991a48a5e5ee45c8f88f63fb6b105b43fcf41036b2fc6594c4ea44408da4279b4b2513020258d04630b381d0e83cc0d635f194f7d308c0790003d2cb9d60ed74f21180d4d17a6d79454644a3c48264fa5876d11bf4668160d95ed0083544f9a00218162276890ce4691465b280805211f94973147a7c2bcd343b1e1fad79f3cf4e66523d5686032678f37bb935dc26a5bad99b15091370e7ae119fda6861d33ccd0ae4cdd7ee62935432cc3e4106b2cb5a7879d2c8cd343c9229299bb0c95cb62b60481bfa0aa462ab6866078730986f636fd988bea709147cb65fbbc1f0e6e604f0", 0xe8}, {&(0x7f000048b000)="0f04fc9cbb4d8965a343802a35c51e88d8c61be3f0c4344997837b59a57ef52bda25dafed56d9a18eee3ad220d4b0023d193fb017949ed1fb33a9ad7221dc368d7333a5aef2656866790c736c4e3e1256d27306116829472dcd4c31bcc7e87dc3398ca94f2ceb52bae46537ccef73a1a345d97adaf7a79b0753df406700693c08c08544231c5fb11836244c2b0449481378d37c4d38fe0d224f298258ab7b272a42815ff3bf24a148104852eeac47b3b3bf881b3e08cf4738b4b", 0xba}], 0x2, 0x0, 0x0, 0x4004}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e6000)=[{&(0x7f0000001000-0xb2)="64bd99851b6f65609ab1b17a1cb88e1fa4f1d5f6c6d6c2fcf34e25d49e6246f59bb9385c3303e23c506675e726326b09e38b0b6e730e15dec2a7ea86805fbf0c986894b028017bfb45150c963a89c8557238bd0d3ae813ef762e6e7d9f9ee6e27a3b4357371e478f17a3919c84f453a2261a4e1a36eff86bb2b18d9c1b7bf430338fe4384f774e3f342f659037782c55ca92075e886fb32a8254b6ecc3cd65ef621cc54bf5074fc3c5c98ef861bc3c0312c4", 0xb2}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000141000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)="ec975ca87546c40915dbb2ea0e07ac0f50b708158690f893772c73a8fae09d9ce0be0792845a006432f580823d257863f1efcc011dd8300996d31e98a1760e68358891cfe272dba278db1b78234b059cc27759e325c6f499e35b53df0ff5a33fca914b5aa1622b25666d6e8f35f2920f2988f72a028af13aa352b8f42be6d7d5e151accd8bb85e6fc15361ca34d3f12eb44655bd8fde5f08bd05e89b6159be0444ca1ad7768977aa42488de3a24adf68b6b7f3877c1a5a2bfe671edc7a0adb27d5df6fa3198e6023350434302c9f85d8dcf283b459", 0xd5}, {&(0x7f0000000000)="1be676f8", 0x4}, {&(0x7f0000e20000)="adfdae5b6bb8f93f153d1a9bb98f203da672ec9c4462e00e960ec53adc06df8af7474270477cd5435bbfd13cbb265c542723df3a29a52e8202e34b258a41812c8bcb31520e8070abc43d", 0x4a}, {&(0x7f0000485000)="8e045a0e53513a7f6652182feca0f213672cc0088ddec4c922dc73dbd23b0a79b9ebd59192b77024af69533cf6dae66fe669f209b07da70b888468de4be8ed544b96d1888b27a760a166ef43167f8783b5d4b366a4a06480dd2326ce5023bf64981dfc33a42455212511fa4f4f42578e4ef80738ab97ee2762f6bd91272f8001381940ac15ecbe9fde02c640d54ec2a5071e686fa34dc535e1f3294bee18f10598865a2a9aed2030ce6cc9e154a100d422078f4b94241dab733dd9f4b0e037ab2f791b7b4dfa52", 0xc7}, {&(0x7f0000001000-0x85)="52ba011e38e1380e709197040628e528fb29d472923c84e45dec3cac09d33ff721b3096690838db317b256faf9140a42d3943d6b048041b8f420746fd3c78a8931f4fe168d589253700f8e3d912b14ab49ad76aec1d179ebc1fa4beb4e992908aca828a1d661611c559ccc4bd69a775ae9062a9d77fcef830243f4d37e307e497be7c8ab5cde1b2c89f0599ce123a314bc7970774f", 0x95}], 0x5, &(0x7f0000327000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x201, 0x1, 0x4, 0xffff, 0x7fffffff, 0xffffffffffffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xf8, 0x200, 0x5, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffd18, 0x8000, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xf82, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x2, 0x1, 0x0, 0x2, 0x8, 0x100000001, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x6, 0xffffffffffffff80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x2, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x400, 0x7, r13}}], 0x180, 0x800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e11000-0x20)=[{&(0x7f0000001000-0x44)="e04d1cf60fb5c02fd6f7c5b9c7ec785cc21e3e2bec71d66fe9d86286058c19cd38950056ad584d9cf5c46359fcba3122968cd86afb236206f2876822459e60f6e53caf42", 0x44}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8a, 0x4}}, @init={0x18, 0x84, 0x0, {0x100, 0x8001, 0x100000000, 0xcc3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1, 0x4, 0x7, 0x5, 0x800, 0x7ff, 0xb5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x27ac, 0x800c, 0x2, 0xa1b, r15}}], 0xc0, 0x4000080}, {&(0x7f0000fd4000)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000266000)=[], 0x0, 0x0, 0x0, 0x1}], 0x8, 0x8004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000538000-0x8)='./file0\x00', 0x0) 2017/12/25 23:39:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x9, 0x1d, 0x8, 0x80000000, @tick=0x9, {0x4, 0xff}, {0x8, 0xffffffff}, @control={0x100, 0x2, 0x80}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) linkat(r0, &(0x7f00005f6000)='./file0\x00', r0, &(0x7f00000ea000-0x8)='./file0\x00', 0x400) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e4e000-0x4)=0x5, 0x4) splice(r1, 0x0, r2, 0x0, 0x7, 0x0) 2017/12/25 23:39:57 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000044000)={0x0, 0x102}, &(0x7f00003d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088e000)=@assoc_value={r1, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000252000)={0x9, 0x8000, 0x2, 0x0, 0x0}, &(0x7f0000727000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005df000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a3000-0x4)=0x8c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000176000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000095f000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000399000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000963000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000963000-0x38)=[@in6={0xa, 0x0, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x551, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}], 0x38) 2017/12/25 23:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ca000-0xc)={0x0, 0x0, 0x10}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e85000)={{0xffffffffffffffff, 0x0, 0x10000, 0x2, 0xfff}, 0x7, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00009bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001ce000)=0x10) bind(r1, &(0x7f0000f13000-0x10)=@nfc={0x27, 0x0, 0x6dd, 0x0}, 0x10) connect$ax25(r1, &(0x7f00000c9000-0x10)={0x3, {"2acf10236a32dd"}, 0x1ff}, 0x10) keyctl$revoke(0x3, r0) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000165000-0x5d)=""/209) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x4) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r2) 2017/12/25 23:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3e000)={0x0, 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0xc) setuid(r1) 2017/12/25 23:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='rose0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000-0x4)=0xaedd) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/25 23:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) sendmsg$unix(r0, &(0x7f00005ff000)={&(0x7f00006ea000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000824000)=[{&(0x7f0000de0000)="20403a88ecafdcd34236e592c076c7b6a781956e3eb60fb0f41623810a7c96fd04f2a5848855a3200cdfababf25ca3eb559017d0dfc89d75db9f88e17db26ab611dce538240ee57fba86b2c5a5850e115e92ac77de13df51a48cb959778405bd7ec141269c605859f59dc08330305f1238f75c156d0973032a0f", 0x7a}, {&(0x7f000096e000-0x1000)="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", 0x1000}, {&(0x7f0000e01000)="5348026f067cc7e2c10a289145355acc887b0513f54cdf899e1cde254d4f498934593b293c4e5f9f573d5a4b5e1ba22763c7fa23cff4a0d7bf65d4baa8a704e9baddbbc3b5aacba1ff9df6b2b47d48199d09b99a945fee6ec26889bfd57117af0f4d2d35cb199a2d3a1dd09c9a4acf2a6da7f12c55c602abb4d015a8d655620afdf0fac35cafe6bbed4f5af80a0f160a875cc417352b8effe6155384513e7f18553305f685cb18c5690bd73c862cb8427d1455d8b98887b4a27c070a124371ea8fe4ccc1e93f3d97dd1cd428b0f2473863fb83e6f0fd35498a577f22fa4474aa86f90a281f37a029e822f64b1fd1", 0xee}, {&(0x7f0000f78000)="fc49cdc270b3953a6fc4b1569c0b82a8760877b14e0c9951afa941bd1c0a2ca39bad099dfa3dc6c1c5", 0x29}, {&(0x7f00007af000)="42b7dd7a07d8b8ddbc8fad86fb10498478015c8c8228eb76390cdaaf9224f692cc9938a834a11cc367bc880b75fe94e8cd3de578b883254a7409dbefcbcdf59236ad8fada9dd1aa9d0baf1f87ef0abe59494cd94b46e3f8e3caa66d402a52790be3ff4198c5d4df01c0947bf50e92644b0abfcdce1d2cbec7638217313354e8506f925a219bde23088fa76b3d27563fea73218ab7877420ed4587d2b95ab12ee6c5901032f0e3788e0751bc8", 0xac}, {&(0x7f0000be8000)="f9f9b855629c2da383bfc715fc749c47b150a3e14c45671245c52d8f0b867c843717eeff2ed50d7d5cf68df5685d2c1ebf2761d4ac656ced30486ab47aa75bd1be8832a6da6cb337016eb38100dd971c318af55868097e0202bb10b138", 0x5d}, {&(0x7f0000742000)="3f06ae9821874a9890b30171b1b1fa70a94b66c5c316f210312ef3e354f2e9993636bf7027aec3363d5d6451ddea3c43623f9b443073054e11499756709849a3db8c337b3688f607404208240421bed11cf353c67ce888", 0x57}, {&(0x7f000067b000)="ef8be10ee9ba631c", 0x8}, {&(0x7f0000486000-0xee)="c339a303007461a6a783d168e229ec9fbb2dd3583fa08d859087804bba48cfe7ca8185b02bdcfd3245a5b260de70f3c7fbc019bae099aec806dbc3079e884c702a2a969fff2156a99f1150ec879c8dcedd1f83d1605ee77c31e0325aba969603aca761ba827abce307c498e0e4b9e3224538e67182f679b0e9884ee174f7428bdb9f098b2792a8c8703db789885fb260fab963d91b0322872aa1f361fe24fdff845cbfb7f61bc58edf3096bb17d26a6ac4ec9082daae433d6bbb1a5bfd86b6c188cafe66fc69f111e784cc0a785e6c77fa796e7e8186ea4cff3ad80af138a0727d8744982876c4aab4451038c635", 0xee}], 0x9, 0x0, 0x0, 0x40000}, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce5000)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000e8000)=""/252) r4 = syz_open_procfs(r3, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000456000)={r2, 0x0}, 0x8) 2017/12/25 23:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x3ff, &(0x7f00003cb000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 23:39:57 executing program 6: r0 = creat(&(0x7f0000160000)='./file0\x00', 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a59000)=0x0) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$vcsn(&(0x7f00002b9000-0xa)='/dev/vcs#\x00', 0x3, 0x800) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) 2017/12/25 23:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a3000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009f8000-0x10)={0x4, &(0x7f0000c2c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000b40000-0x8)={r2, 0x1}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d62000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000656000-0x20)={0xd9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003e1000-0x10)={r5, 0x6}) getsockname$llc(r3, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098d000)=0x10) sendmsg$kcm(r3, &(0x7f00000c4000-0x38)={&(0x7f00009a8000)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000be2000)=[{&(0x7f00004f4000-0x98)="6bc244e4dbcd2cb8792de3771580994a05bffda8f97ebfcb07df159abb8a339cfda8428194d6472801e8eaae07fb0589b026a5a1b7dc3ffd9503fa08015c6815242cbbda3a73afd9e271890d624521ddf88d2687c9c63eb82172f3c56880c01f00f891395fc30adf0f789d06897dfc2e4a7cef08b064600853ac9511d1508f4b7c3072063bcad6acd58b361f328e54828958288d9c0512f7", 0x98}, {&(0x7f0000979000)="532575ecea83f67b500f308830660b0b1f788fbd215ea34d10a7aebd4e3c963ba8aef02895f11d567eee4832a412b1f192a749c631129b3fdb7e809d4b644858895eeb711e45ee33d103e80c1f2343ab43fd40b8ff6250e0130eaf9f8d8b5d6cfdffe6e574cc603f25ba36e65f99775a25032b1327f5d30bdc79eaea7911f02ca5038dd368d2014a6a79167cc0f3de4b84d331e40fd9a24673f3292d11250ecb4e2ba2d1ca4f46ab023f19b19f6fa2659f80a5608df171acda2c1567", 0xbc}, {&(0x7f0000ed8000)="44482b6b564eb47d4e7b1111557825e47888b3574acaff3f7fbb65cb9451ed0761aa031b26a3f76402cf4d66f61fc6ab38d908ccf3ad43681db4fe19952dc37eb9f3061ea8217e2e8ae3308a4366cef6133d465dc9", 0x55}, {&(0x7f0000c25000-0xd1)="bf5a17521e3a54c44c8ac6ce340f3fd356d24425cf16dcf5e8b3e14f43dde2706de463c15c3f2c39f329ecee03253336d45d833c1d4c2cea5edde440c6f8f2b7b724a6936582d1535038961f0e93667f46a01667614874c9e05dfe8b99a22b815fc4b3f2b048164044c1411cb666fade39d07a02b8ea0c171c6a061b3cb8632856c1f1fda093fe568df5a532d2915d43d76f19fe54cfcd0f334bb09d8d38ed73450775cca6fe0a43e94569bf9e64545af9df60e1d17c5b0345d364d40d7f842e91accddfacc1e220cb35eb2011274167a5", 0xd1}, {&(0x7f0000b8e000-0xb7)="884fa4d203e3f5fa05c955685387dcd06494e306675d1d4b8f3e0c7cda4ea076461a8de86e603650fcd6f5f3c326edf60bcf80bc8c3757485c6ec6e3954e4c84d0b3553a2b2f3d63eb6967a494b51b930c68eeefac25efb26da68d16f116dec9846280c6f200fa2e944677f23f9042c218d4e1d36091d5297ae81e2fb2b2dd118f74afdce42fb54223cd8237521010399d5ed27b550a87ea5d267276a4855792dd71565c81f834e7982a9d19d28b17d67d36625839ed40", 0xb7}, {&(0x7f0000170000-0x9c)="419ed4b656ef458545e140fcd162cc85fc53b6b284ffabf0c2486fd4d3de7fd0f1aa2a1e6bde18749b174f3ed30bcf8c87d40a2f6c17d5af3f879600ee848a18647ff3c630a5d8319305506e79ca219fdf811889529eeb7e05220eaca439f8cdf2088131f28654b3428a32b2d9a044af3093e9a1b170dc9cebaeb1610e2c6e18a89f76aa62194abbccb612ad280317d09cb0f687ebdaf83290310cb1", 0x9c}], 0x6, &(0x7f00004b5000)=[{0xe0, 0x13b, 0x7, "d2cfa20aa244208ade5e1f89ddc136a38009769d0f4b9975a6e8d500704eec06a15e193b7e10f46e8998f612a80668ec0521504021be32ecf858418933d2e4b19185065e445fa62c6abbf5aed9361fb801355a1aa21f31e0f85894ef0c6a1f12f124efed0f5319ab60879de7ca2ece711d9710828b4592eec9cf9986d12f1808ea6edfacfbcedb96f6880e4d0d887793ec269a72331267a2b0ecc2df822bab62d680bcd5d7aac2f04828dd92c9766fad914bd4033c78b7f39654b41a059eccfd4b6b775b45f21896e42c923981152c"}, {0xf0, 0x119, 0xffffffffffffffff, "420edb0c1ada8bbf42df4e395be30d1eb8c0fb936e475439462cbededb278b36d606bab30d471152897edfc3f95060d2e3bd0416097be615ec5d8b79027b7086b554124d04ae2caf4f89322a46a2e1d115afb895bf9a71d655b35366ad4d585af2ff9aa75d22fbf96d0f40ec47ade55a9ee5587b49b0ad35f306cd51455ad5c0b033e8ed6a79e1d1d6172e7b33f55a5ae176c3a2be4730a166d4cbd13e095bce2e0ad439da3e080e7b698bd795cd7d4cf0420f2b5787abe55cc53c2ef303c22e20262720999f4d112288f3ab20530911f865c87cc3c97f192d70015b1c"}], 0x1d0, 0x80}, 0x4081) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000675000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bd7000-0xc)={r4, 0x80000, r6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000011b000)=0x0, &(0x7f00001cb000-0x4)=0x4) 2017/12/25 23:39:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000695000)='/dev/sequencer\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ea000-0x6)={r1, 0xa0}, &(0x7f0000927000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x4, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000002000)=""/168, &(0x7f0000002000-0x4)=0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000007000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000008000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000000a000-0x4)=0x8) 2017/12/25 23:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) 2017/12/25 23:39:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x400) chmod(&(0x7f0000007000)='./file0\x00', 0x8a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000012000-0x4)=[0x5, 0xfff]) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000011000-0x4)=0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/25 23:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000aaf000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008c8000+0x91a)=0x9, 0x0) recvmsg$netrom(r1, &(0x7f000024e000)={&(0x7f0000559000-0x10)=@ax25={0x3, {"6db1c00906ce4e"}, 0x3}, 0x10, &(0x7f0000089000-0x50)=[{&(0x7f0000628000-0x75)="671a44f970b2a08534ee0a4545f56d2351d7f9d5b23b2553ccdf10e5489c5a516e474bfbfd377b6bfdc724a90fa1032ca58aca8601003a1411bb55304969790fa508ec9a26345b49d36c3861e579ce582752cb83faa9bf20112f568fc062258ba46785214afe2b0c6a5a0c4727c75d6f55ab8b6ca6", 0x75}, {&(0x7f0000eaf000-0xa7)="c3518c0b0bd944ee0d0ac4bdb53d14170e5f60d32119ae42020f18ead128078b45f06b3c2f25d025859c97eb5438030be711ed77d8118bb00b7b42b509b8db0dac4851ab3b73373e7fb5cb594d6698825fc62f04c23d3e96762797ba0aa2e0f199f5668e8ac3afbf22fac002fbfed547a58a3f8b3e350cad84482cb56efc404cc1d0624fc3225853a9aadb6adee2b9460dec8356fc7a88d81615640666011c7713c7bc1f7612dc", 0xa7}, {&(0x7f0000cc5000)="0791b6c2d30bd6fe546fbbaca2a4bb4dd4e0f01148cbced684e42b580b9288ba5fcc03241813ebffc0d1e5eacd6bda0da9b2dd2b29e039e81207eb794b00858228", 0x41}, {&(0x7f0000ab4000-0xeb)="8cbb2aa388dbcbea107bf8f2f69a1605e7e040b60972e8d8e406cac39b3ec7fe346dc65bbfabf11288559622cefa30a599b9939ba5bbb3f8a039b29cffced1cc0b46ba4d62cd4d0cd5a3dec063bd470ba7dbb12d8ed393a6e4a86bb6000aaccdae6af36a53030e95fcf0087e6aedc98a1c944418ecdab49252d4669f67a85b7d318df1bf19b034e145ce057633b31d85b9fabdb79297d148668e79ee79ec334dea945b4ace18535e207b16a8efc3103d0fe399800524695a43d0658bdfafae6e2bdb4c9ba1434b4943c5c577df98e9c063f86e9555a7c7cc708893469e09c9b57d8ee08ab3798f6d3db90a", 0xeb}, {&(0x7f000001d000)="521905cb569c6df10efcb4f7222197038bc00cdc9eb4705451623995003f5a3dfb02759f851346550d421d9b063c1a318c6b0a3c0a7222ecf5c21ff3e5a7410ed975b2f6e5df4c5b5cc1ce84b473fffdc00c5e1f9f657219b268082cc030f757afae3f6fadcc791940feeb088a85a47bfc863c9935d66716edad127a5197b8d987aee1785ec7cb4b3a", 0x89}], 0x5, &(0x7f0000d9c000-0x1280)=[{0xa8, 0x12b, 0x40, "ac575d1645b5481f357dd2115e44a0945dcb856ec20eda86521e69869bc23ede895ecc99ca84e4adac87139907b5f314004d212ff72cbb2365e5b15724d4163df9ee8a0bbe9b044e45429a0c1c6ad774ff99051c199ed37c3b6cc9df076e6c19789fe733335d55fa4b1f73517264c7c9ec03daf21be1baa2d3f32b73c8bedf400e166879159a0b53b25be318fb680b1658926abe22412ace"}, {0x1010, 0x10c, 0x7fffffff, "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{0x18, 0x10f, 0x9, "e42077107e6723"}, {0x30, 0x1ff, 0x1, "5af1032f2cc92aaf38576ada17a6e356347a3bef4085e4df3cf67e1893"}, {0x10, 0x117, 0x5, ""}, {0xc0, 0x6, 0x0, "f4646ca1db6c324649806ca41d6f31915fc41bc9767da51cc99af965f29e6a68a76d9c19032247990de9a9cb3e8a801fb4e7a964f1f173a0375d6dd9fb29be64375111c00f69cc1b5c112a6dfa6e379bdee76a4894f2c9144f02d7e18b4329662483ad6fe2621ab9c9c0d08d0d79185f55c5392d742c2e913ec585c8b68288eea47a569aed6a8fa44563482c4e2bafe12db342eaf471b43c5b2563a987e37738365ed4ff8b60bad5487f8114e9f29aaf"}, {0x60, 0x10b, 0x180, "7913b6e694699ce0b4a9af98408e0203d166703d8bffe276bcc8fc995bdcd03424b6ae2c1d2547384bb5bde0fb3cabfc891c00c0ce3efeba8ef9a9ffec5e42544e930ea4ab75266221"}, {0x50, 0x11b, 0x5, "d5cd2711c81fb31cd1cb362a5d0ece426aeb408a0b2663a3cf68a1d9dc2037746d86d97132b30956f087fa5ff8dc3c5620f55820fea4356632b26dc64d"}], 0x1280, 0x4}, 0x0) bind$alg(r0, &(0x7f00003fe000-0x32)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 23:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000072a000)={0xaa, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f000090b000)=""/64, 0x40) 2017/12/25 23:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f000026f000)=0x9) r1 = syz_open_procfs(0x0, &(0x7f000044e000-0xd)='net/rt_cache\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000016e000-0x18)={0x9, 0xffffffff80000001, 0x4}) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/snmp6\x00') preadv(r0, &(0x7f0000bfb000-0x30)=[{&(0x7f0000399000-0x2e)=""/46, 0x2e}], 0x1, 0x0) 2017/12/25 23:39:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000165000)={0x0, 0x5}, &(0x7f0000420000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000-0xf)=""/15) 2017/12/25 23:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x7, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x101}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a11000-0x20)={0x400, 0x4, 0x8, 0x10a0, 0x2, 0x0, 0x9, 0x10001, 0x0}, &(0x7f00005e1000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009ea000-0x98)={r3, @in6={{0xa, 0x2, 0x91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f00007e8000)=0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb1000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000094000)='./file0\x00', 0x20) pselect6(0x40, &(0x7f0000ce6000-0x40)={0x4, 0x3, 0x47, 0x0, 0x7, 0xd13, 0xffffffff00000000, 0x22}, &(0x7f000099c000+0x427)={0x10001, 0x80000001, 0x9, 0x7ff, 0x0, 0xaf, 0x3ff, 0xffffffff}, &(0x7f000021c000)={0x5, 0xc1, 0x8, 0xa76c, 0x5, 0x400, 0x0, 0x100}, &(0x7f00006a8000-0x10)={0x0, 0x0}, &(0x7f000008b000)={&(0x7f000028e000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r9, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000613000-0xe)=""/244) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00009f5000)=0xfffffffffffffd3e, 0x4) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/25 23:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00006ff000)=@file={0x3, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2017/12/25 23:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) pipe(&(0x7f0000588000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d1e000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000059f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/25 23:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000b6e000-0x1)='\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000de2000)={&(0x7f0000a47000-0x8)='./file0\x00', r1}, 0xc) ftruncate(r1, 0x4) getsockname$inet6(r1, &(0x7f0000e5b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007d6000)=0x1c) writev(r0, &(0x7f0000c88000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000c39000-0x4)=0x0, &(0x7f00004ca000)=0x4) 2017/12/25 23:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000017e000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c5f000-0x90)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ptrace$setopts(0x4206, r1, 0x1000, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00008ae000)='/dev/vcs#\x00', 0x1f, 0x40000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000758000)="63c949d3d2a1aefe0d2ac8e7c164b0e6a87673a18b8ed10e5912a31b90ecf2dc0fa53c2db7192cb9415f3016b53a4cf9e4577bd22e5ee4e77e1d82377aef7d7148a536376a83f19f3b716b64cc2bc1bdfc0b612f2a066bbe9d9665d53e78bb1378bf52190dab535b6e4b686513bfc9f51854942c37854b0cf0905c2a301df38f09096fe76387eb8f2cde638c65881e0b55f897c4176137d6e810d332d134c3ad71720c0ecc163db6100e623780c0c7b00e186524ad29edff7bb292133c01796386a0d464286cb74f1d10311aefee6b575560b5fdfb355980627382fb51fe41") fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008fa000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x2}, {0x925, 0x0, 0x7}, {0x351, 0x0, 0x4}, {0x8c5, 0x0, 0xa3}, {0xbff, 0x0, 0x2}, {0x0, 0x0, 0xb7b0}, {0xb0d15b64620fe9f1, 0x0, 0x9}, {0xb81, 0x0, 0x5}, {0x400000b1, 0x0, 0x3}, {0x0, 0x0, 0x3}]}) 2017/12/25 23:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000013e000)='/dev/sg#\x00', 0x7, 0x400000) connect$inet(r2, &(0x7f0000a11000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000016c000)={&(0x7f00002ab000)=[0x0, 0x0], 0x2}) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f00008a0000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) r3 = fcntl$dupfd(r0, 0x8000003, 0xffffffffffffffff) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) flock(r1, 0x1) 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000246000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x894e, &(0x7f00004e0000)={@common='irlan0\x00', @ifru_flags=0x101}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000005e000-0x10)={0x101, 0x5, 0x3, 0x8001}, 0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x11)='/dev/input/mouse#\x00', 0x40, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000001000-0x1000)="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"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x9, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7, 0x101a00) ioctl$TCFLSH(r1, 0x540b, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000813000)={&(0x7f0000885000/0x8000)=nil, 0x8000}) r2 = open(&(0x7f0000a4b000)='./file0\x00', 0x800, 0x1d3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000dd4000-0x4c)={0xffffffffffffffe0, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f00003bf000-0x10)={&(0x7f0000375000/0x2000)=nil, 0x2000}) 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e109, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f000020a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004bf000-0x8)={0x0}) r0 = socket(0xb, 0x0, 0xd1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000707000-0x2)=0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000670000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00003b8000)='./file0\x00', &(0x7f0000fd9000+0x4b6)=@random={'user.\x00', '\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000d1c000)=""/125, 0x7d) pipe(&(0x7f000061a000-0x8)={0x0, 0x0}) write(r0, &(0x7f00001a6000-0x24)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df", 0x14) munlock(&(0x7f00006db000/0x2000)=nil, 0x2000) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f000039f000+0xf37)="") 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000149000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000228000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000900000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e79000)={r2, 0x7ff, 0x1, 0x2, 0x100000001, 0x4}, &(0x7f0000168000)=0x14) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000b2f000)=0x4) 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001d000)='./file0\x00', 0x1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e1b000-0x14)={0xe36, 0x4, 0x2, 0x1, 0x5, 0x6, 0x1, 0x9, 0x800, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f30000-0x8)="098e010002000700", 0x8) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000b30000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) vmsplice(r4, &(0x7f000035c000)=[{&(0x7f00000de000-0x1e)="54b753", 0x3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008a0000-0x98)={0x0, @in6={{0xa, 0x3, 0xc39, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80}, &(0x7f0000416000)=0x98) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00009a6000-0xf8)={{0x1, 0x3, 0x0, 0x1, 0xffffffffffffffff}, 0xf41, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x7fff, 0x80, 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000427000)={r5, 0x55}, 0x8) splice(r3, 0x0, r2, 0x0, 0xd2a, 0x0) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f32000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009de000-0x18)=[@map={0xfffffffffffffffd, 0x0, 0x10001, 0xffffffffffffffff}, @map={0x595, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000088b000)="0542fffe", 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) add_key(&(0x7f00001a9000)='rxrpc\x00', &(0x7f0000447000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e0000-0x24)="c0cb2b15bde4b8293dbd60b2e366c82a119cf570ff0a1dd9c0983be67f6b74088569b5a6", 0x24, 0xfffffffffffffffc) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000d48000)={0x4, 0x9, 0x100000000, 0x201}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000522000-0x68)={0x7b, 0x0, [0x3, 0x8001, 0x2, 0xffffffff9cc7f13e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000c0f000-0x8)={0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000837000-0x38)={0x0, 0x0, &(0x7f0000b4b000-0x70)=[{&(0x7f0000ba9000)="96c40e38d0d3a08812d9354f0fc683fd2ce4810ed6d4e0edbbd05f229f715d8df783b9b08b775d0e6d38db261e260ccb16e70fdaa3d87966d077156069a5fc8682dd1e874a99d2f002f99bb946d83ce3ea2edbfe39c7be41986b27ecb7d2608c511eaca9bb910288dc197d323de6ce35ac2491db19", 0x75}, {&(0x7f000084c000)="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"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{0x110, 0x101, 0xfa, "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"}, {0x60, 0x10a, 0xfffffffffffffffc, "b0db24c5b16659e64fe8659b800e32f63ed42305c9aae90e3d6592666874bc37ae27ceb10a69c941b3779dfb2151eb1c4e1d7e206678be0b4711eae9d5029f45fdab1d7c8f4a36a0b18b21"}, {0xb8, 0x11f, 0xffffffffffffffff, "7c04ee8dfd8ed01f6bad69bba0f86f847af8e1cb0ee7e570aaadbb8d2d01adb0e3b4d0e6ba304ed64deb46c1204c4115b3f303ad67c8bc6bc00f9a5e74fb76bba1a4d0b36e54b231fc5f841b8e1d9b76505b5f6ecda76b9b84de20c9b1f9328a6c66cb9dccfa0171ed7575829eefdd0774a3a3d97554746f0fbf69c4f1aecff75aa6c4074cf9d3b4a7545b3b56dfcb4279d64069911d34e1363cec40fe566ec4cb616b4c"}], 0x2278, 0x40000}, 0x80) bind$nfc_llcp(r1, &(0x7f0000d41000)={0x27, 0x91e3, 0x8000, 0x1, 0x6, 0x0, "f1f5c4e4767fe766b6bb3134989fe4924eaa0d96ead949245b271df2dba50426736f58d6c64fe2035edd012471a5dd9bae66e04608fdab93ec35fe26c91299", 0x6}, 0x60) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000354000-0x4)=0x4) 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac9000-0x14)={0xe85, 0x100000001, 0x2, 0x101, 0x5, 0x5, 0x9, 0x101, 0x40, 0x8a64}) sendto(r0, &(0x7f0000eef000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000804000)='|', 0x1, 0x0, &(0x7f000063e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001a6000-0xc)={0x0, 0x3, 0x10}, &(0x7f00000f9000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc8000-0xa0)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0xfff}, &(0x7f0000919000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x15, 0x7, 0x10001, &(0x7f0000fb6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000031d000-0x4)=@int=0x8000, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000c77000-0x9)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00002fa000-0xeb)="18ded24e74cbd9cb5c7defe50534a15a52b3f9130d98309f7cef70e66faebd1d8cbbc74ef26783a45cfb278c5dc61ffe1b469c8a7d9fc07bf776a88af135d858707ac931cfc9e3c4fa80ff0040d73835d84398543dff6d7421d550723409795b7168752bb35c2867d37dc24b6294cf58d15e9f36d48175300b47b02ce594ac599f8f4df2615d337a9e1f7d3f49ab6245f5cc217cfbe899f3e45041608377f40963190a4368c61f008b1c7a12a4d46db702d2df5521d2c32114046e043159b774ad91bd45d0d8e5331af77d32cd5c687cc443080ec4223e70fd1bef634b381710d205b8b88684eded6b6a7c", 0xeb) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd51709a4676147ac, &(0x7f0000c90000-0xc5)=""/197, &(0x7f0000ecc000-0x4)=0xc5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000048c000)={0xe93d, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000ccf000)={r5, 0x1f}) mlock2(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f000088c000)=0x0, &(0x7f00005b0000)=0x4) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000006f000-0x4)=0x7) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000001a000/0x18000)=nil, &(0x7f0000066000)=[@text32={0x20, &(0x7f000006f000-0x5c)="c4c2192cba4e770000d96d0ec4e1ddd80fc4e27128bf00000000b9800000c00f3235000400000f30360fc79b8c0000000f20d835200000000f22d8b9800000c00f3235010000000f30b9bf0b0000b80e000000ba000000000f300fa8", 0x5c}], 0x1, 0x20, &(0x7f0000034000)=[], 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000006f000)={0x0, 0xcf, "a551d034a808c4fbf52953352896bd1f32f2ec3043147373746735245dceb9e3844c7b335f3b870e1d377ffc8bfbbea894cb7ee4593384431c57a55ff7dad4f7599bf4689d9b01cca317ac7bd35a8aa9d078126cb1e8dbc974437e1388f236d55a56256bead407a632165647ec161dec5510e7841b0e373bb69b461254e533c5706d58805012d81b5e6b1c5c64dbe94e5fdb777f76069d6116c3bfba2ab93dd1b800b120c1d175d1116af030b1815ae3022d5f8776c10b6fb539356fb6e9797a6d80ef9f0bd6521089bd46c0572505"}, &(0x7f0000070000-0x4)=0xd7) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000006f000)=@assoc_value={r2, 0x7fff}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000002e000-0x4)=0x4, &(0x7f0000070000-0x4)=0x4) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000ff6000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de2000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000059c000)=0x0, &(0x7f0000197000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e73000-0x8)={0x2, [0xec45, 0x81]}, 0x8) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ea3000)=0x3, &(0x7f0000d4e000-0x8)=0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000244000)=0x209, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000056d000)={0x0, 0x0, 0x3, 0x2}, &(0x7f0000507000)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a42000)={0x2, 0x0, [0x1, 0xff, 0x7, 0x42, 0x9, 0x1, 0x5, 0x3]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000493000-0x8)={r1, 0x9}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/dev/qat_adf_ctl\x00', 0x600102, 0x0) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000102000-0x9)='/dev/rtc\x00', 0x101240, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000082a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000305000)='numa_maps\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) exit(0x1ba6) close(r2) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000512000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006bc000)={0x4, r0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000024000-0x93)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001db000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x13) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00004dd000-0x50)={{0x1, 0x2, 0xbf29, 0x1, 0x4}, 0x7, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(r4, &(0x7f0000a38000)='comm\x00') r8 = bpf$PROG_LOAD(0x5, &(0x7f000029c000-0x30)={0xf, 0x5, &(0x7f000012c000-0x28)=[@generic={0x7fffffff, 0xffffffff, 0x8, 0x40000001}, @map={0x88, 0x101, 0xffffffff, r7}, @map={0xffffffffffffffc1, 0x1000, 0x5, r7}, @map={0x7f, 0x401, 0xf0, r7}, @generic={0x1f, 0x4, 0x4, 0xffff}], &(0x7f0000779000-0x5)='comm\x00', 0x17e00000000, 0x3a, &(0x7f0000436000-0x3a)=""/58, 0x0, 0x1}, 0x30) exit(0x0) fstat(r8, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000229000)='./file0\x00', &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004c9000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000-0x4)=0xe8) getresgid(&(0x7f0000f7c000-0x4)=0x0, &(0x7f0000ae4000)=0x0, &(0x7f00007d0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000529000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000)=0xe8) getresgid(&(0x7f0000bc6000-0x4)=0x0, &(0x7f0000447000)=0x0, &(0x7f000083d000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000082b000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r6, &(0x7f0000d43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000ed5000)={&(0x7f0000a73000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002db000-0xa0)=[{&(0x7f0000399000)="54986217814ff707bfdec69f9608ce15a443aff5ddbb8b156cf66dd58843fd0fde664106e93089c34e4a5ab9f56e9c2f784a3cdba050d266d4c6b2ee51b92c2597ceddfc146e85bf", 0x48}, {&(0x7f0000cba000-0x48)="5ecdab61942bbf6072e0da2a85e582bf06ba53c995118965b47d3d225d551836c75eb396ac98fb60e481b6605a4b1fe3bb3fd71ec6173fa9bc6efbc6d416a45335e4d123baa87f91", 0x48}, {&(0x7f0000f0d000)="5060e733cf7f17436e09175ec606205b353e111a85", 0x15}, {&(0x7f0000a23000-0x36)="f7c288d585e07f577c4a5aa4fc66cc47428666b324103193cfde7a254d5c55d5c22178ac620a9d9ea2c4bb3335a3e181706a25e2f63d0073015756033763057c24b623f8e4e8d7345f855d65eb9c0d5881845141b4c11c997e495cbb36d5ebbc38a499267e0bc845f0870aadf268a31563c8ccb950cc8d838dec4ab5fc7bf285f53cd428d3", 0x85}, {&(0x7f00005d8000)="41db1c3ceda1b7e999f49afe8db655b81257d01663b89c63601935f89a9c9e1fc4bf7dc3d56d7ebe5ab1e2d3c3d0aab2302494089c50d9cf0ab2ca7c6ba6502c503cb04a29fd33aefa7a2b5a671a7d520031450dae6e89e378f86d100a7b6e12fbafb20164f9b663bca112d2e5bbfa230b4e3e8cac8d1b70a740df22c10dede89da18af597fd87b352e8cb2beda9a9273a622aa8a9e5", 0x96}, {&(0x7f0000e51000)="933f2acef3ad56091af51470604ca1760fb30e5836a3366228aed987e6abe2b42da09d66f64c6e528f779d149b34f07deb290c6fbdc3cfd45570b7b3a35036544f9d4abf3c57f0b7d9aab1c4f8db33b6c0ba2b8f5b92a2d04e04c1b34bff02836d44d9fc57e3de033b05b538a6c918668c", 0x71}, {&(0x7f0000811000)="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", 0xff}, {&(0x7f0000bd8000-0x5e)="fe99217efd77ebe952a056be576adad4dff0977e7e3a6708021825a28ccc4c6244a2a22c48e6a90ebc3149f12a0443d5929230781771e12a979fb3de3e0e90f2f4bed0d596e2ad4b7a7b3268242d7a2467e65dda374bc10ed5b6fcb21e2a", 0x5e}, {&(0x7f0000f89000)="12baf0d7598bd4594f1ef6005a4dd94dc74f6c9ed061813040", 0x19}, {&(0x7f00006be000-0x9f)="f622535a73e3268509c19347af08dfa6534dfe8f0b25805e70f2abf0cc072c543390f31fe4d1d375df262441b11799a85227c37f6e65d95631eae439fa4e0925a123fa0cb5db9fc44d1376c7fd129fff76dde5b75a71eff54237b4b2bb403e0597684577455d99b646729b47a8edc1b760700c898989d42403699f3cc115fbcd62d4ff9fa3782a3e5dceb0ee7a577299cd12fce8a1f8590f632593addb9288", 0x9f}], 0xa, &(0x7f0000fdd000)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r6, r8, r0]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}], 0xb8, 0x8000}, 0x11) writev(r2, &(0x7f0000f49000)=[], 0x0) 2017/12/25 23:39:58 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) pipe(&(0x7f00004ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f00004ae000-0x10)=[0xb38, 0x9, 0x1f, 0x9], 0x4, 0x9, 0xffff, 0xa65, 0x7, 0x3, {0x4, 0x4, 0x87fd, 0x6, 0x800, 0x48, 0x34, 0x3, 0x6f5c, 0xfa, 0x6, 0x4, 0x6, 0xac, "f5b661ace17a942132091aaa24f48e4f584141c44989dcab144253062a3443dc"}}) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000069000)='/dev/hwrng\x00', 0xdc17c3fc5f704c5b, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009c4000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000041000-0x10)={0x401, 0x4, 0xfffffffffffffffc}) unshare(0x3ffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000009a000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f87000-0x7)='ns/mnt\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00007ee000)={0x1, 0x6002, 0x0, 0x5, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009e8000-0x4)=0x1) ioctl(r0, 0x3f, &(0x7f00004ae000)="") getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e69000-0xce)=""/206, &(0x7f0000ae2000)=0xce) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f80000)={@broadcast=0xffffffff, @rand_addr=0x9, @multicast1=0xe0000001}, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000c1f000-0x4)=0x4) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000724000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000478000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f000058a000)=0x0, &(0x7f0000d9c000-0x4)=0x4) r2 = creat(&(0x7f0000426000)='./file0\x00', 0x40) mq_notify(r2, &(0x7f0000d22000-0x60)={0x0, 0x40, 0x4, @thr={&(0x7f0000aca000)="8de357ee88f286155750bc4974799e6d1cf67ab2f2e876a6ad009b3f420f08ff2a1e0884f45fe70ffd9dc0b1399fa8d2f7f0dc64bbe6f5bf92bd3e0c36b90c50f7aae01eb10cbc6ad72022769a9ab85f08385b2dd8698a307acd782278d5ecbe5ed1961b955f3b2f16ef446326fb6f6c93043a7a38701b5beaaee48f2a379139626da721160b26de898aadf8e54a219bb136381a05fb280d8e1fec9dbe0f21dbee46abc4e7054211232f", &(0x7f00001ba000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000476000)={0x0, 0x0}) write$evdev(r1, &(0x7f000093d000)=[{{r2, r3/1000+10000}, 0x5, 0x8, 0x6}], 0x18) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000fe1000-0xb)=""/11) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000ac0000)={&(0x7f00008e8000/0x2000)=nil, 0x2000}) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init() ioctl$void(r1, 0xc0045878) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/25 23:39:58 executing program 3: prctl$getreaper(0x2f, &(0x7f0000951000-0x8)=0x0) r0 = socket$inet(0x2, 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000359000-0xa)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x11, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x3}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80000000, 0x3, 0x2, 0x2, 0x215, 0x7fffffff, 0xfffffffffffffff7}, 0x20) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x438) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000043b000)=""/4096) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) lstat(&(0x7f000017e000)='./file0\x00', &(0x7f0000b82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f0000e23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000894000-0x8)='./file0\x00', 0x1, r1, r2, 0x6, 0x40400) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0xd)="a9776c616e3070707031264000", 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='\x00', 0x1, &(0x7f0000003000-0x1)='\x00') r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$KVM_NMI(r1, 0xae9a) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x7fffffff, &(0x7f0000b89000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000367000)={0x0, {""/7}, 0x0}, &(0x7f0000e4c000)=0x10) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1831145680ffffffffffff7891000076e43108f56bbd95054d6beaff00bebc48e8d8cda3d681fc482e6eba09000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00004a2000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000042d000)={0x0, 0x6}, &(0x7f0000812000)=0x6) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b9000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f0000cec000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000095c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000746000-0x30)={0x50, 0x0, &(0x7f0000795000-0x50)=[@free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f000067c000)=[@flat={0x73682a85, 0x101, r5, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000b36000-0x28)=[0x20, 0x30, 0x30, 0x20, 0x38]}}], 0x5a, 0x0, &(0x7f000072f000)="7238b4bcc58576b0c54b8e128ee96d35cfec5d8e58a1cc8118113cc5bfb0d27040357a5a32f68fbdbe895983657dd74d124e42b6392e8643eacef79ae4f8549389e3fd50ad51ecbfc5cbaa7f4173d97a22a1747a4247759e8049"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000027f000)={r2, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xd690}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7000000000000000, 0x1, 0x3, 0x7f, 0x0}, &(0x7f000001d000-0x4)=0xa0) 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009fd000-0x4)=0x0, &(0x7f0000355000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000492000-0x1171)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "d6f353", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "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"}}}}}, 0xfca) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00007ec000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a84000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)=0xb) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a29000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f0000337000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0x8) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) bind$netrom(r1, &(0x7f0000005000)=@ax25={0x3, {"d1e51d578f62ec"}, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000009000-0x60)=[], 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000009000)={0x1, r3}) [ 58.734795] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.758299] device syz7 entered promiscuous mode [ 58.775193] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r3 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e9d000)={0x0, 0x0, 0x6}) r5 = fcntl$dupfd(r3, 0x406, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d02000)={r4, 0x80000, r5}) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000003000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008ee000-0x9)='/dev/rtc\x00', 0x400, 0x0) [ 58.816256] device gre0 entered promiscuous mode 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r0, r1}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000005c000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000005c000-0x4)=0x1) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffe, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d95000-0x8)='./file0\x00', 0x0) mknod(&(0x7f000038a000)='./file0\x00', 0x4, 0x200) pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b0e000)={0x2, 0x4, 0x3ff}) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000814000)={&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0f000)=[], 0x0, &(0x7f0000788000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a4e000)=0x6, 0x4) 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006f0000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005b5000)="200000001900077653000000000048008000000000ffffffff00000400000000", 0x20) 2017/12/25 23:39:58 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) times(&(0x7f00007f4000-0x20)={0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a8000)={0x0, 0x7e, "591a45a424d854ceef5f6ae6d7f869ab6359a6648ff543273f0691a41d204b9d8665dab6a2caac766b8788d3f0dca7517829617fa6072b8759f54f5f3bcfe89603c3cc5853375dd2a89fcae3348ac38b60a6e3589e03523f4e0f3dc8f24a2e6b907472134d53dfbbeaf8a14f1f27920cbd519551e5dcc6f245dd71d27c81"}, &(0x7f0000813000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b8000)={r2, 0x8}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000bbd000/0x3000)=nil, 0x3000, 0x1000008, 0x22011, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000db4000-0x8)='keyring\x00', &(0x7f0000a7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000001000-0x1001)="bcc96811f1ea92636ca877f42f81138b3ce8302401a71a13fc5104711990b92da21fec20396f4b02cf123ffc006a0de10c69727c8daa02eb73d172771804d4208c6d5490f861ff3b8fac1376cd78eda048ddfc20869302064e0aabd531386ede20ef52821b39894aab9ea9d83cc84be032e60943e9daa0d9a0425527a16beee3c225fc22285575ecd8886b118057d53c91bbb66d52ec3b7c8a43dc2d77fdf269cc02e2409140c7de202e7b4762986f5b4cb4b00aabe1f0b968af94dd52f3a98064539a112196184c8d2d6a4fd6c1941cd27f6b066d789012f27b73ef07cdbdb3405d261fe1e93b7867b882e4c9aa9e5eb5c92e5732d6e3e95567f851055a682205633bfde8de6c7d1ec4182000f844560d53217fc9c116eb35bf675fd6956058e8ae36ff0beb482564d424e40533977b4ad185b8e3aff0c39ec4fa7dd99c36244b04f0382ba37e5b66beb359a731d45aae017248a91517d9ca3aa8df0b595463994d8bcd4631cb125fa8c5e459f27304f401e44cd41561881e8d1741c8daf37bc07730c70037e113f7c20646cedb7ae8a414e4adb7d2d7797e24866367198cbd255c2e99d7a03a2004bd57d096b457c7230c9adea270aeaaf39813be1ac0ef2ca1f50ea5cd672a5b7cf13be412bc7748b17bad42fa7aa64e2ac5fcfbd9f6914f8357cddaa698307d98407acd4b3327c424cf6a88dafb8f1c3209a4af4c6ee515ba78ba7f935a41700f2d8d5df90bd88fb3b936f5b773c2119b4f345bb9988a2bf9dd9feff505bd940b96b2241f135a7f26f64a4d5151b3cdc3d40049225c717cfafc9536465378ee55f27d16917be1b2a17e27bdb670884618bfd7183042379124161364323b788382422ed7601fe4914bca728d756045c8646319df74131f1623e1211ebb1f17309b5e8a17abd5bcffe432f3bd71032255e46a391f4aa3fb0656f9a5dd0fb60d6726919b54db54bad49a227db42ddaa7882ab0938908059278b7768fb5182cbb59489d714f8665a12113ab39f8806d41cb9dd218dd4f019f396dae9dd5986f667ed796d67d71ae32230b39c41fc6e215bac1746df1cb3e9cf4c6060ffcc9a2d9af4aae500648bbc931c96a8265618313aa20a40bdf51a28b3ce34eca578ccfbf4f3f059f0b1c4db55cab64e40d688618af107e85b9f1ddc79add4d152c368cca1a8546b9c9f4c0ba27462954c80c2a3cce554d438271fa9ee715dc7c0f9c22eea70b31dfd710749844e44696dd254927ae43e9a2056cc177cd4081c97d78be85a99c88481f120c8e69e7a99a05cdabe3b6f595db63b4e2f90704d46b1e61f05e891398c3e1501ffeaa08c9414ef22690d8a2ce71a6ae30b7542126efc3e6f8ec0731f094ec7b7c0986799cc364cb79b4d9e75fdf392a7ae06199437239306280388da418e7b8caea444e515c55a870e9e5a25ef93d97fd6c587f39d39bc001021a78184404a52305c00160e5b26c774ccc485e6c6bc737e86b27d81050cc8cdf8f9b5b891d9bc8eb3db89091c5d1331eea143c1f7801ad9d38b3783f8aa69903b0f08a4cd1ed19a1eb6948d5f027c5a8fd232af60637d9d5759f00a9e8224e9b4cfbe3ab3c8e498a52a04cd233825e3489f73f8c99709aa0922284368be2e3dd3245f50dc219c7419ec38acf1acf2c8c497d9cd16a7b838989667ddfe058469a38a872ab6ddf96959a852c92218fea377748ebb0f42387b022c11c2d74896baa121ad1a5d1c592c1031e93b465242bc1506a4acf09ff9b922d689bba7e83e2aa4f3771778a0ee67ac5948c01e43c53b765a3c7c3638ab4d1403ef32e6b0bb5d810763db3d59251d1077afdee0075678a2dcb0ba24d09389bbd379116fede28d1946ab9aef2d16959fc1660d190bd0e577c61b438d81f3b0258ec5666293538b1f680eab9902734d1a9727897066dbb53c5245e7c170f890d68f279449e920175f3ab74313ec2010b9fdf22650b6b35f9bbf006c3fcdf1a866da06ba35f0342ad738f964ba9e726f74bf706919e12fa92eeb0cbafff9fe0611febd8b705a79a4611903766c52a36abcfb2bb45ec0b9414f085ebf51d687e7dab77013b2f437e9142a928c2c169bccc956857f952bdb01aedfbbdd612933d600185e7112d23aad45dd9b369e1168e047ad602a0872a6699a0e413d52c6d07ed7e9affab62d49bdccbfd66a81383895ed90a7f4121929c8d7adee7e4610549a5f32d6ac1d4f9626ebb1d60f81dca13be1559faf5e1789201b8f449f3d86cb2cbf240899a01f23e46e5217a9bf1a30a8050aa49ab0e9a1f1d54547a27518d948c50e3461358086fd6cbdd6962223a154a0fc9d82bb116decebe5217dff875aa6d3277ef7232974bc5951779245fc4cb583ffd31317592212dc2afae0f4d57845fabc33691373716ab8379fc9c9d1841cccb67c0c8dfcb50976a3b863d9e9e00ab4bcf5ca3683aa6e10fd330288467f2d01df74935be8d7707888236c1335c094eef1a9ee3dc359be25fe3097ff0d9d5db238c5401e159aff352faaa1ee5659f186bf8b6e3f8cdc59f41139080b4c203a273aa2d213b4d0c1225b6ae5acb9b34ac20f537f3ca8d3dafa84c83b9aaf4c74dc387e2cfe500bab3d906ec69f7b85c4126b1137978c423e2382a6cd401bfe7775f7e426dd655a9a4e9ade4de26a5744bbe43d9b5b7c4722f9491074fb9a25f9b064ed14789bf929ca1d780b76c5ad6d282a0e0d70ad9e77338780009b162cfa7839349803040efc827494f52449bc6244495645b66ad4318aeac693f3681282ed1235b3dfef38bdbd0e1f614ac2626aabf44ab5f5ae0414442de6dc4ffa0a99f8a6d35670f9e3362d216972c089eed6070899ba838003beb971fcedfa859535545f6ac3df5d7c889932b93091fd03bf4c7fc4459a97b9fc18489616f481b106fcb263ea2ee8de2b5242d08ade9323fae1975e65c65b9de4ebb4d7970c38768ca1478ef8ab07ba72bab6623954de854c8d2ab990ff38fd4188c8d70ce8086bdd71829519aa3df5dc3c74cff984109ac66125f2aa542713174a25055f861af044e553d84fa475451ed0d7c766855034852c9700fa640eb2e4eb901cf9d818019ec2b7d95c14f9ddba067816bd976632dc1e70d2d4b726f87d5e9a1e541f64e1b16ce8e4072f586cb986c28d4bacdca0e79111737b3456eca57b83a44184fc171357498705d7539aeff9659be653aaa0ddc177adf68ff5a64c9794c3af6f1d4f62d5ea2bb103b5a2efd9a462e1b372db8fe197c87e3750b824c0390c73022619c065b88c52325f91309fd0ac7ff0e49c65c3e27c9a6dc956ff18955568d15dc025da563aba5e9dcc167d1f10eaccccdd657e4b35bcbc04c5d070fb5e6136e23c3785526ad7a68a383271336ab55331f9f29cfce0c4a68697e9fd657cdb45a44ab20113f8065f24e84562b50ab2194955b24448c314e878503fa399136205d1c500cdaab40f4a6fb9f0855a66bc756dec1409d3ff60e86737f14cbd4556d985ddb8d40297a04a01c137182cd7f0ce66a99da59a743f73667b5602974778e5d2c6615c7e35fc173d80a6c2e38f1b0732594f4d5546f7b375dace677966370c80951916f60fa10a9ee228b13c99f7e91b8f83bc2c2fd22be7f72dcaa0485659d5f5c8a2274b986d701e6522df9a57357480c5c4b07e72003663d55e86acfc69fb8e851c9748fd84510f7410820825f2b023c73e7410be3a525c858869fd0b70620221b4e90f151a288d5f132a3be06e3aa188b75998056f6086507b174a6f470448f6a4f0e71fad84a1ea3ccdf05b6e699f3c596f79be61ed09d3fa4a4c16fa9fc5f709c3316e2c92fb1af615c268408b1e522b773ba34837b142b95c574eb4e14b6da69efda9aede4364760cb6c977745c4eded6acebc76d191b5c2d8c6e1bbebb9ee18dea28b4b8854c3dca0ddcd92a57f2f85d78aa0ada227c46efed673308d11bf716b16bf1812fd1467e270d9d3f5cb389e9cab6d7f30c40c2df80a95ccaccfc7c90335f2a88a17df047fbe5330acd86da25928fef5a2589f8d7111f435c97e80f4bc655c59b166d3aea7d00971ad94ffcca9dc8e33a9da708d4217743321309b16a251473ed423639fb4bb07e5bf1e3c98d574665d25d5d982fad4e06780b173133abca550091263117874b53d37a0cd9219b54d8f473ca8f9226c1a93e9f69928419c85c3df386e30b3518d3c7f544424f8ffd62e2737c064476f95a7cc2a3a4964ed23d706a32762401aa80bed3d86a8753942036c830c9f2d7fc6dc2366d52c6ecfc00bfa28bc066df95a76170ffd7a492c2a104f838e5413c03ae9e3b259dbc6cb319b4caa7c6bdac52d52f2cdaffe68799c329826c9e8bd500837af830b6219a04b8992a246d9ad04f1006587296f0dfb6b595eea41537c0e1b8096c1a051011b9cd6ff0e87d87f22851ac9bd54d563379cb90698dd6a12179813c23e0360c6b9857d5535b33a2cc1a82c2c5df25d13c410c6b0b0ce67241a5867414941b1515c4c67447703d2276d2c2974dcfc7bfa5ac00c8d5ffacde03f146d25886a4221f2fa5e868844c97b82971dcf5dddda342542aa8b38be0d016b57ae5f9ba2d5154aa15f04196964224d5340bf579fd4c9bbe42b3d0e549c08348aec9a578d941970118d22104feca4e4655fcfe8fcccc754ee91a839cd61c7dca357d688ac31912cf659c2fee4eb7b97c9ecce066acc96fa4facaf773f41dfc6134108cc379ed903678068df86945454c74efb9c707530d5161d1a47651f9f8ec0dcb9549f07119846f4ae21c7e13049a0c100c64777dba1c83efdc47c85aff252122c892ec0ec2250aeb71a00c0daecde8edefbdd9f0b3339b6416162e544c28d55fcf327f592066c9add8fb54e25784a0440afeb9bd94f51eec0e40574e41ba3f5a7f4d0b9e157b47272610da29eeab1c1012554131eb025a338f71687e0efb5b94d6a737f2c7b6316ceeed773c8095016cc9b3378497ca7c635dd9b633803b4d3f1336bda916e0bee3ea01fcd10bd72c18d68eaa64967ff58c9cb097258bf774f5668103d694d17cec9166a80b2551923ac1baca530685a1e9082622b5a113e9616094fcebab9d2564fd7d9805b87d1017f8e75acd71b06d403757eb3131b31eab4d1c8de45f1e01046d74dd218fa05d8ebb7cee9343ba996773d76daa26b33847359a10d430c3d14e97a2f564bdc4445dfdb88973a8855e8d48003bd10e3239a12e95df64057bdcb59883b0fea35c2f3dc256234f0fe60cb851ee3315c40f8e0c5e100edb6762651fd47bc849769366cb41fca33f17d10ba0a50cc20ba37fd730005851bcda42d7bd825324248881ce11740c887443c4114c79c55fc8d217092600e4c85d596e3eb3e38afc3d1642c29b0edaf6534517b994d396e000d242b974af7ab0c9943c686e10e9485f4f0dd47ac34434562acf8a20688246ceb0a0379be4ef0c2efd1c85e37fae68578ae51fdeeb6dd188a9fe51064a473e2b5e6746c590c228f1de9a929e553622398797b00d2b09d90333383894a133815afbc51dc6098e860152b956b945c28f2726b57018add26370893b9ec8c28bb0f1c5f1e4d111779619aa109bdc75b145812d7311f37825f8ecc5775d813bea7db9eaa127c477c2d73cd37f20eed4dff147bfd02f8a70d58dc8e7eb5241679cd6c77ea7c62f5e2bcb656412bc8d50a10a70ca5c5dc6edda5914f065a6fdd3b0b7705d6dd19d53e365b8db1d71ea37cea7b74d826b1414ca926d42785a4cf43ad94de745ad41d80a790bce9c3edfa5adb0ceabee62cbd9f0bc95a", 0x1001) 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x1, 0x6, 0xffffffff, &(0x7f000021c000)={0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000873000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={0x0, r4, 0x0}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r4, &(0x7f0000183000-0xb)='cifs.idmap\x00', &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) 2017/12/25 23:39:58 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000-0xaa)=""/170) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x100000000e, r2, 0xb9, &(0x7f0000003000)=""/205) sysfs$3(0x3) fcntl$lock(r1, 0x0, &(0x7f0000003000-0x20)={0x2, 0x0, 0xcc, 0x3, r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x8, &(0x7f0000002000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x10001) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000021b000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f2000)=[{&(0x7f00002f1000)="bc", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000001f000-0x20)={"5034ab061df4ea675994f4640bf50ad5", {0x4, 0x8, 0xffff, "7d4c3556ea6f", 0xfffffffffffffa53, 0x0}}) splice(r2, 0x0, r1, 0x0, 0x7, 0x0) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000034000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a68000-0x10)=@req={0x754a, 0x1, 0x8, 0x1ff}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000bc6000)=0x0, &(0x7f0000e2a000-0x4)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008e4000-0x8)={0x8000, 0x3f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) bind$alg(r1, &(0x7f0000ac0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d62000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmsg(r2, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f0000c4c000)=""/171, 0xab}], 0x1, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x800000000000004, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/hwrng\x00', 0x4202, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000679000)=0x1, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00008f5000)=0x0, 0x4) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001bd000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r4, 0x8, &(0x7f0000d0c000)=0x4) syz_open_procfs(r4, &(0x7f0000a4e000-0xc)='net/rt_acct\x00') r5 = socket(0x5, 0x805, 0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/status\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000002d000)='/dev/hwrng\x00', 0x404a01, 0x0) readv(r5, &(0x7f00003e9000)=[{&(0x7f0000912000)=""/138, 0x8a}, {&(0x7f0000c5c000)=""/201, 0xc9}, {&(0x7f0000c81000)=""/83, 0x53}, {&(0x7f0000ae1000-0xec)=""/236, 0xec}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000364000)={0x10204, 0x3, 0x4, 0x1000, &(0x7f0000eb3000/0x1000)=nil}) 2017/12/25 23:39:58 executing program 1: r0 = msgget$private(0x0, 0x12) alarm(0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) msgsnd(r0, &(0x7f00002a7000)={0x1, "0b69eac014cc07a57b8b0ebf7c19f5645c33c4cbb2b26bf0c55b5b473bddf65a19a31fb2457aef58d9c8f4ae512a6403dfd04a35d46658cfeccbf0166a662f290d1935105dfe9cfe97de03772ec4e44ac4f6b83d6496a3dbd136c53cdd29470aedf02fcdf80a0eda1200eec283e40a1aafba7bc4a81bafd10355272cf0e7a9d773e8ac54a8ce4db8987a05813f0431e821e0180dd0232e3b62dcdd3b8b9940a8db15c5deceb1cc1b6ea5e655ac45500b4af58106aef13193f619edbd6b780e79a559d27039d0b1ea29975cbd2923fd1ce3"}, 0xd9, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000046d000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x3)=',{\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000070c000)=0xaf80, 0x4) 2017/12/25 23:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x400000000000a, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000214000)={0x0, 0x0}, &(0x7f0000c23000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x482604) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) readv(r0, &(0x7f0000a92000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a40000)=0x1, &(0x7f000054f000)=0x4) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017f000-0xb)='/dev/hwrng\x00', 0x406000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e9b000-0x14)={0x0, r0, 0x31740fbb3c467b2a, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) lseek(r1, 0x0, 0x4) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000301000)={&(0x7f0000768000/0x1000)=nil, 0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/25 23:39:58 executing program 2: r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001fb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008c5000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) 2017/12/25 23:39:58 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001b9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="") futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) chroot(&(0x7f0000d62000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000719000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000300000-0x18)={0x0, 0xace, 0x20, 0x16, 0x9}, &(0x7f0000933000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004ff000)={r2, 0x9b7}, &(0x7f0000119000-0x4)=0x8) 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000393000-0x8)={0x0, 0x0}, 0x18, 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000dae000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f88000)={0x0, 0x78, 0x4, 0x10000, 0x8, 0x7ff, 0x0, 0x5, 0x10, 0x9, 0xffffffffffffff75, 0xffffffffffffff0d, 0x90, 0x4, 0x0, 0x8, 0x3, 0x5, 0x80000001, 0x20000, 0x4, 0x401, 0x6, 0xf2f, 0x8, 0x2, 0x0}, r0, 0x80000000, r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005f2000-0xc)={0x0, 0x0, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000dae000)=0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006a4000-0xb0)={{0x8, 0x7}, 'port1\x00', 0x44, 0x100020, 0x81, 0x8001, 0x81, 0x200000000000, 0x8, 0x0, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f7a000)='tmpfs\x00', 0x0, &(0x7f00005c4000-0x69)="bb9c2c") 2017/12/25 23:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000080a000)=0x0) io_getevents(r0, 0xffffffffffff0001, 0x6, &(0x7f0000543000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00003b9000)={0x77359400, 0x0}) seccomp(0x1, 0x3, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0103}]}) clock_gettime(0x0, &(0x7f0000c3d000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000a15000)={r1, r2+10000000}) 2017/12/25 23:39:58 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000002000-0x17)='net/udplite\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) preadv(r1, &(0x7f000043b000)=[{&(0x7f0000c57000-0x1000)=""/4096, 0x1000}, {&(0x7f0000269000-0xa6)=""/166, 0xa6}], 0x2, 0x0) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000657000)={0x0, &(0x7f0000000000)=[]}) fchmodat(0xffffffffffffffff, &(0x7f0000c42000-0x8)='./file0\x00', 0x0) 2017/12/25 23:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x4000000001, 0xffffffffffffffff) syz_emit_ethernet(0xca, &(0x7f0000cad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x3, 0x400}], {0x8100, 0x9, 0x4, 0xc0320000000000}}], {{0x6558, @llc={0xb2, @snap={0xaa, 0xab, "eb", "137928", 0x8809, "2e585fd1caa2a7e24775a44bebda1249a874816c74d392e03b6e2f48fb8a847f5e7901d0e79427643a4f955d49cc5e1e1e2ece47d4b20742c6953f188ab2f30fce9486a304ed7386ce670079a009efabb579298f7f55cb43f91380f0ce35269682e80ccf715278dbca49c80901af88e30435928f8fb3bfc7833f1a82f30f6d09f343871c54e8916cf7037da168e566f6f30e9ae1e7fff0fe11d386cdecc8a2ff64def38198a8501b4d45"}}}}}, &(0x7f000099a000)={0x0, 0x3, [0x431, 0x1b7, 0x1b]}) getsockname$netlink(r1, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) 2017/12/25 23:39:58 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000aa8000-0x86)="06b928d2cb27ba2e8e00c698302642996920c9c58678ab061eded93cfc722c7e2be5f8c5ecefe3ae06f598ab817e411075c71dfae3bcd0be5af1e60d92343d1962f6936eeaafe2c907ba1aeccc7fc46c51f200ea3db804e762afde6b0c1ebf73af5143e4890a1338405f8e36416e2cb3dbddafc3e4aee96b0f8c96a442a362843fb29aec6dc6") ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) [ 59.115375] tmpfs: No value for mount option '»œ' 2017/12/25 23:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$mice(&(0x7f0000c85000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) getpeername$ipx(r3, &(0x7f0000ac0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d6000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000073000)=0x0) r5 = geteuid() getgroups(0x4, &(0x7f00001c2000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000140000)={&(0x7f000057c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000220000)=[{&(0x7f00001c8000-0x16)="4edb5f5764cf889560784e017c568d9bff347c46eb2a", 0x16}, {&(0x7f0000449000)="420afac559bf376099fd8281dfdb2cb859b2aea6a7c39972b46dab123028997a9add7ec2b33dadd2ac0ff5186dd36d2a01f1651c2ea314cb7f5f97fc7f7dbbe129ba621baefccc670b7cd9ab4b01fd3af14a3a60919ff01dfeab1fc544e5860b1f4824937217a125707e80db95dd4ee2b6af8ff33e9f8c7060c7f1c1c6e787e005340a1d6142b69857dd161e947522f2d7d42c401de55f49da62964e316369af830cb6fde068ded815b087842e5f86eefb8f09e1976cea10e96c21e588f0e8085b681a3e012339360acb64af546e116af2baee2103f78007b22dcbdc813e297821babccbb9e1ef1d06071cf60adabdc30ecf6ea3fd78647ecd", 0xf9}, {&(0x7f0000031000-0x83)="e853d0aa59c5a20bf4dd4fb3ddcbbb19e0bdf4baf559c52b3e917adfa1a75a33a91b17c498869f106efccb5bd13a07734fd8812c829ce2ffda333786c698e21a49d8b18ac555f9d6f58cf5e0de3d04ab0514d779199dea9793cf2bd7d42de3a9d3a6d9bc2d6fea552b50c3e203bec89625d41b5d1116dea0833299e391cd2f759939da", 0x83}, {&(0x7f000017a000-0xac)="49c1f618d79e8ddacdbd7707879f3a2b3b441c5764db659d2c4f49e3e20429fbd74adc8d101b3cd1f8efd9d4ac34f30dfe5d507f3c82bea1bfc71de88b16796ac40b7d2ca15476774b92e80e08d16fcb88b10d5c77ca64c5828f10b94731ee75e255672e8e2d0627142ce21f4c95aa9af4247cb2eeba6b5aebdee5a61dfb2ab823188c7850eaa45f7fdc1bd0da9ddc802fe03a665905e3b0f7be4e13d1c17bf3db2470b4a5ee3651fab1769b", 0xac}, {&(0x7f0000faa000)="890d87fdc30f7203bb43d07742573f03c01b2611311cc62f3f25c48a751ce1b721f95bf6caa5471ed13f725d22f72dccae59b40810612d588862d43284c8dfbd6ff434e66210c0b2991fc4548b732f428ffcffa09c9f9b2b40732d522f9c2ba859f39854596f04871f92b5846ba237b71ec7a365d89f8e7789aa7582f446fa8269a2d1f6a248f141136c47c4d6197e7cdd2b151ad0a0586f5610262ba2e9cb8bfd3ef389dc577d7f9d066f4b87082365c72b", 0xb2}, {&(0x7f0000016000-0x9d)="56bb51d62c90374f45ebb660f297b6aa20e3dfffb47383b0a5ab01e14e415a567be7c73e89e53ba18f3a710040d3adbae8f75ad2fed7128bfb45eabbc7164da2b2ad6f17c84182a609ef4d36e318ae72b46d42545a1693f37ccf7f1762ba861e42715e4049dcc1240733e4c1a9f985ec708804c8d07e526c9595ecb575d7879901132a059e9bb4710c6e55b4e8b12b79f1f10e01e4a081943a8fa9fca7", 0x9d}, {&(0x7f00004f8000)="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", 0x1000}], 0x7, &(0x7f000043e000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r2, r1]}], 0x70, 0x4010}, 0x40801) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000356000-0x14)="989a28a65f5aab07f5a938ab571aa60b9753b69a") ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000640000-0x9)='/dev/kvm\x00', 0x80, 0x0) 2017/12/25 23:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) stat(&(0x7f0000655000)='./file0\x00', &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000a2a000)=""/146, 0x92) read(r1, &(0x7f0000758000)=""/32, 0x20) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000743000)=0x0) 2017/12/25 23:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() shmat(0x0, &(0x7f0000d56000/0x3000)=nil, 0x3000) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000ff7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000024b000-0xc)={r3, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00005c6000)={0x7b, "d6c1204e6fd8b88b4190f2599948c4b7dc1e6542cb69aebab6950523e215cfeea8f63c76870d07c517c6574b6ba54dec12f9adfb94e9e1733891d05a808cf469380dbbbde18d2add73682bb3986d178e64feda2110b94cc3d8675a460268f455512fd647df5d4a0c092d4c69e76f0f9f79010476ec083a72c330b1"}) r4 = socket(0x40000000015, 0x5, 0x0) rt_sigaction(0x36, &(0x7f000070e000-0x20)={0x9, {0x76045e7f}, 0x40000000, 0x2}, &(0x7f00003c7000+0x2c3)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000125000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00007d3000-0x4)={r2}) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.152842] kauditd_printk_skb: 158 callbacks suppressed [ 59.152850] audit: type=1326 audit(1514245198.766:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.253375] audit: type=1326 audit(1514245198.766:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.278811] audit: type=1326 audit(1514245198.766:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45586a code=0x7ffc0000 [ 59.304862] audit: type=1326 audit(1514245198.766:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.330129] audit: type=1326 audit(1514245198.766:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.358601] audit: type=1326 audit(1514245198.766:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.383268] audit: type=1326 audit(1514245198.766:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.407709] audit: type=1326 audit(1514245198.766:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45586a code=0x7ffc0000 [ 59.432106] audit: type=1326 audit(1514245198.772:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 23:39:59 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x2000) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000378000)=""/0, 0x0) shmdt(r1) 2017/12/25 23:39:59 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000261000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000694000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000980000-0x8)={r1, 0x59b}, &(0x7f0000df8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x8010000000000082) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) bind$inet6(r4, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x96) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000d73000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a2a000-0x8)={0x1, [0x0]}, &(0x7f000016e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b52000)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000667000)={&(0x7f0000c96000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c, &(0x7f00002ab000)=[{&(0x7f00001d2000)="260265e1d447e25a53bf5058b2703008962ea81925f2055cbb1869", 0x1b}, {&(0x7f0000bd6000)="653eef6e429d5d6511337fd9535c9f3c01e44fb91a0d2888", 0x18}, {&(0x7f00000c1000)="92e0315521c2e3974b10ce062cfdd73175f4af872c30d21ea87f6a7dbed1113920d22925aa14973b7123b0e791a6c8f4062340d8d13d832a3712", 0x3a}], 0x3, &(0x7f00005f5000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x40, 0x4119, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3c9341c3, 0x1, 0x0, 0x7, 0x7, 0x9e4, 0x2, 0x25, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x200, 0x1, 0x3, 0x7a3, 0x81, 0x4, r2}}], 0x90, 0x4000880}, 0x800) close(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000002b000-0x8)={r7, 0x0}, &(0x7f0000b2e000-0x4)=0x8) sendmmsg(r3, &(0x7f0000431000)=[{{&(0x7f00008cb000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000926000-0xa0)=[], 0x0, &(0x7f00006f1000-0x3c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x0, 0x3, 0x7fffffff, &(0x7f00005b0000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f00009b7000-0x4)=0x2) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000c4e000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003a5000-0x28)={@generic="77fb9055dfd980118dd156eb8c1ce953", @ifru_mtu=0x1}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000966000)=0x100, 0x4) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000108000-0x4)=0x2, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000868000-0x6)={0x8, 0x10001, 0x2}) r1 = socket$inet6(0xa, 0x80000, 0x8010000002000085) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de5000)=@sack_info={0x0, 0x0, 0x7fff}, 0xc) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f000064e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x4, &(0x7f0000eea000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000429000-0x38)={0x0, 0x0, &(0x7f0000e8d000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x11ffe) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)='./file0\x00', &(0x7f0000a56000)=@random={'system.\x00', '+systemsecurity+7\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6286be, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) openat$vcs(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/vcs\x00', 0x82880, 0x0) r1 = getpid() r2 = creat(&(0x7f0000414000)='./file0\x00', 0x8007e) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x7ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0xe5c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x200040000000, &(0x7f0000bb0000)={0x0, 0x0}) r4 = open(&(0x7f00009d8000)='./file0\x00', 0x115201, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a20000)={0x2, &(0x7f0000f85000)=[0x8, 0xb2]}) ioctl$TIOCSTI(r4, 0x5412, 0x0) fcntl$setlease(r3, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffddfffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r6, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}], 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r7, 0x0, 0x2e2e742c, 0x5) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000970000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096c000-0x20)=[{&(0x7f00001c8000-0xfa)="8f", 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, 0x0) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000f98000-0x5)='ceph\x00', &(0x7f0000a8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r3, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000dd9000-0x20)={{&(0x7f0000e91000/0x3000)=nil, 0x3000}, 0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) [ 59.458108] audit: type=1326 audit(1514245198.772:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9840 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=227 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 23:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa2000)=0xffffffff, 0x4) syncfs(r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0xfff) setsockopt(r1, 0x107, 0xd, &(0x7f0000870000-0x1)='(', 0x1) sendto$llc(r1, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000070a000-0x1c)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) fsetxattr(r0, &(0x7f000092b000)=@known='system.sockprotoname\x00', &(0x7f00001aa000)='-nodevcgroup\x00', 0xd, 0x2) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001af000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000da000-0x4)=0x40, 0x4) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000a2d000-0x10)=[{&(0x7f0000f16000)="390000001300094700bb73e1c30508000700000002000000000000000000800019001a00040000000049280ff43ffb000f18e9ffff06000d00", 0x39}], 0x1) 2017/12/25 23:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a99000-0xa)='/dev/cuse\x00', 0x240a01, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00008e2000)={@common='sit0\x00', @ifru_flags=0x0}) creat(&(0x7f0000954000-0x8)='./file0\x00', 0x62) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c4b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003cb000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) syz_emit_ethernet(0x39, &(0x7f000086c000-0x39)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0x8003, 0x3}}], {{0x60, @arp=@generic={0x10e, 0x8848, 0x6, 0x3, 0x2, @random="ce384220dffe", "adbdc1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "05076b71c980ddeefa9d58e511731ca3"}}}}, &(0x7f00000b4000-0x10)={0x1, 0x2, [0xfb1, 0x843]}) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/create\x00', 0x2, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005ea000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0xe8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000142000-0x1)=0x0) lstat(&(0x7f000063b000-0x8)='./file0\x00', &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df1000)='/proc/self/net/pfkey\x00', 0x280040, 0x0) fcntl$addseals(r4, 0x409, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a7f000-0x8)={0x0, 0x0}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000732000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r10 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005bf000-0x4)=0x0) r11 = syz_open_dev$mouse(&(0x7f0000b1b000)='/dev/input/mouse#\x00', 0x8, 0x26000) r12 = getpid() getsockopt$inet_sctp_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f00004e1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066b000)=0xb) r13 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000435000)=0xc) getresuid(&(0x7f0000120000)=0x0, &(0x7f000042b000-0x4)=0x0, &(0x7f00006be000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000643000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fae000-0x2)=0xe2d, 0x2) sendmmsg$unix(r0, &(0x7f0000c7e000)=[{&(0x7f000072d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b9a000)=[{&(0x7f0000e5d000-0xd)="4d8bb6bf51f08f58eeba3b355f", 0xd}, {&(0x7f0000f85000)="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", 0x1000}, {&(0x7f0000ea8000)="38d5cd0e2ecc4cd7bf408c7064bc805e35c2bc71", 0x14}], 0x3, &(0x7f000035e000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}], 0x50, 0x4000000}, {&(0x7f000052d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019c000-0x20)=[{&(0x7f0000224000)="47001f6833168bb7287d8757f871b66b6cca1af189aea2d6e7db56000000008134c84f444b2c9d99acfa838f183ccbac6058679e", 0x34}, {&(0x7f000019e000)="950bbfbd6cd4370b854ed2f5e995fa1f7331693fba90f8f8dba21066978c89315c261ad9bec69bcde2ba6469842293cd50cdaeed4f1981f6f1826a6adba0090dabba15489e11d6cf6bb299f90509f7520afde145f4f645e519e70771fd6102e1def8db7b516c441551690f06dd60fb699068a894d86ddbd365f331753f16e60fd723a42f21cdd894f87afb4da5f8de8899b748f40f4ba8ebd42b35cc8cf0d1d289f8285a9101498f9dc51640c2a9cd70bc2f1bad5141cdbef3f19da85f07dc93c123ce9555ca24", 0xc7}], 0x2, 0x0, 0x0, 0x8800}, {&(0x7f00002a6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a53000)=[{&(0x7f00006c8000)="cfff0ad259867b0069017890d7f3a8da9473b16fe28d6c224fb0c28794a1bb7377c3d37ee4f71edfe6ea50ec8d7a75525e2dc6db437c6c21c6ccaf6fd94b6c8bf00ed955277340cbbac6aa20399645f13ccf5782c11b76f1acede7ae5159a2415337009df5d117c2347b5b54c7ffb78b502f626d4feaf4994c25a26b1522bbd0f8415e1a8004a23e9c2e20dc3f0c8fce2db5b71c07c1d00196af9fd1c24ffcacbb1506226763a3a754f8225eb30c50afb416ac1e3618c8806f2178b570e3efa1451e7cd44052d1db1d448ad07dc79406dbb176ac3766a48a223d812e50b4d33c7f3f6c263fd1c768ca", 0xe9}], 0x1, &(0x7f00007e7000)=[@cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4000}], 0x3, 0x40) r17 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x4, 0x2) syz_open_dev$sg(&(0x7f000081c000-0x9)='/dev/sg#\x00', 0x4, 0x80) getpeername$netrom(r10, &(0x7f00007de000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000498000-0x4)=0x10) ioctl(r17, 0x440000000000127d, &(0x7f00001e5000)="c2") r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT(r18, 0x4010ae94, &(0x7f00005ec000)={0x7, 0x99, 0x4}) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0xa9) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair(0x0, 0xf, 0x2, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a66000)=0x0) r0 = open(&(0x7f0000f3f000)='./file0\x00', 0x0, 0x8) r1 = accept$llc(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000851000)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000468000-0x78)={0x2, 0x78, 0x9d, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000813000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000204000)={@common='dummy0\x00', @ifru_flags=0x1}) ioprio_set$pid(0x200400000000, r2, 0x7) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000873000-0x4)=0x60) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00002d9000-0x1)='\x00', 0x0) mq_timedreceive(r4, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r4, &(0x7f00003c5000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) r2 = socket(0x10, 0x3, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f67000-0xa)='/dev/vcs#\x00', 0x9, 0x4002) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a35000-0x4)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f68000-0x4)=0xc46e) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d18000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000924000-0x4)=0x9, &(0x7f0000f69000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f68000)={r4, 0x1}, 0x8) dup3(r0, r1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00006d6000-0x4)=0x0, &(0x7f0000f69000)=0x4) 2017/12/25 23:39:59 executing program 4: socketpair(0x4, 0x2, 0x8, &(0x7f00003e6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000096e000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000e04000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000-0x4c)={0x5, 0x37a, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000408000)=[], 0x0, 0x2000, &(0x7f0000bfd000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c6000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c82000-0x4)=0x0, &(0x7f00001e7000-0x4)=0x4) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000268000-0x65)=""/101, &(0x7f0000000000)=0x65) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000963000-0x4)=0x689c, 0x4) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000109000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000026000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) accept4$llc(r0, &(0x7f000071c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1e000)=0x10, 0x800) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f5c000-0x38)=[{0x0, 0x0, &(0x7f0000baf000-0x50)=[], 0x0, &(0x7f0000f3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) execve(&(0x7f0000808000)='./file0\x00', &(0x7f0000329000)=[&(0x7f000091a000)='vboxnet0\x00', &(0x7f0000d44000)='+bdevuserkeyring]em0ppp0loppp0vboxnet1\x00', &(0x7f00002b4000-0x9)='/dev/kvm\x00', &(0x7f0000945000)='#\x00', &(0x7f0000965000)='mime_type\x00', &(0x7f0000ccc000-0x9)='/dev/kvm\x00', &(0x7f0000776000-0x11)='keyring-/cpuset)\x00', &(0x7f0000710000)='/dev/kvm\x00'], &(0x7f0000b5e000-0x28)=[&(0x7f0000f8b000)='}keyring\x00', &(0x7f0000243000-0x9)='/dev/kvm\x00', &(0x7f0000627000-0xe)='ppp0vboxnet0-\x00', &(0x7f00004b7000-0x15)='$trustedselfsystem{,\x00', &(0x7f0000504000-0x1)='\x00']) clone(0x0, &(0x7f0000997000-0x1)="dd", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f000064f000-0xb)="5a6da19f8ab86d10a43943") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/autofs\x00', 0x501000, 0x0) bind$bt_hci(r1, &(0x7f0000610000)={0x1f, 0x7, 0x3}, 0x6) [ 59.684474] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000998000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x3)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f16000-0xc)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4201, r4, 0x0, 0x20000005) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b34000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000022000-0x8)=0x1) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r3 = open(&(0x7f000069e000)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00008c6000)=0x0) [ 59.727789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.772378] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.802066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 23:39:59 executing program 6: r0 = inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) setpgid(r2, r3) r4 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x7b8f58c9c45517dc) accept4$llc(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000631000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c79000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/vga_arbiter\x00', 0x2080, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) recvmsg(r0, &(0x7f0000832000-0x38)={&(0x7f0000f68000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000835000-0x80)=[{&(0x7f00004a4000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ec000)=""/112, 0x70}, {&(0x7f0000a92000-0x63)=""/99, 0x63}, {&(0x7f0000df3000)=""/246, 0xf6}, {&(0x7f0000f86000)=""/0, 0x0}, {&(0x7f00005e2000)=""/20, 0x14}, {&(0x7f0000451000-0xc9)=""/201, 0xc9}, {&(0x7f0000c40000-0x30)=""/48, 0x30}], 0x8, &(0x7f00004e2000-0x9f)=""/159, 0x9f, 0xfffffffffffff000}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x9) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r2, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 23:39:59 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f000031d000-0x8)='./file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f0000b6e000)='nfs\x00', 0x0, &(0x7f0000718000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ef2000)=0x5) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) writev(r0, &(0x7f00000e5000)=[{&(0x7f00002ca000)="", 0x0}, {&(0x7f000032e000-0xdd)="e16c3559a63f16f2c67d09e2809583fc00a4a2d9dc6e16a1a90b7cbf503f7ecef2d748012d5c15c3c2644fd96ab704d751960a7b83fdd2aad289c69af05202c3f25c554dc98d1fa2d29156c4accf01ed62052c1d5ec74c84393af8301b2fd830cdb187d36b2ab9d5b421140225dff005871becd99e12dbc04ea6fcb97b0bfaa99b6cde03929c9b3e325f5e7b407093ae6335034577822ba1c7f2868f210620544952c5a3ed5387894fec89afb7965c9ab8552574d53974ac01ccb26017ac4344d8ef9cc150aaf1f649db3a72f43737f7b78b7978a61f536e876a9c41c8", 0xdd}], 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)="") r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f000096b000)=[{&(0x7f0000f24000-0xe6)=""/230, 0xe6}, {&(0x7f0000b1d000-0xfb)=""/251, 0xfb}, {&(0x7f0000870000)=""/171, 0xab}], 0x3, &(0x7f0000c2a000)=[{&(0x7f000070f000)=""/6, 0x6}, {&(0x7f000084b000)=""/221, 0xdd}], 0x2, 0x0) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000050f000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000001000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x23, &(0x7f0000fd8000-0xc)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000fd8000-0x4)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x401, 0x8008, 0x400, 0x9, 0xd70, 0x5, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f9f000)={r3, 0x2}, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000052b000)={0x9408, 0xffff, 0x3, 0x5, 0x0, 0x52}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002f6000)=""/117) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x1008, 0x0) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000094d000-0x8)='./file0\x00', 0x0, 0x20000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000122000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f78000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) preadv(r0, &(0x7f0000f40000-0x60)=[{&(0x7f0000ae1000)=""/182, 0xb6}, {&(0x7f0000729000)=""/196, 0xc4}, {&(0x7f00009f6000-0x27)=""/39, 0x27}, {&(0x7f0000116000-0xa9)=""/169, 0xa9}, {&(0x7f0000560000)=""/226, 0xe2}, {&(0x7f0000cc8000)=""/123, 0x7b}], 0x6, 0x0) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000b84000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000a90000)=[{&(0x7f0000f48000-0xdd)='B', 0x1}, {&(0x7f00005bf000-0x1f)="d3", 0x1}], 0x2, 0x0) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x0) bind$inet6(r0, &(0x7f000060d000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) poll(&(0x7f00000fa000)=[], 0x0, 0x6) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto(r5, &(0x7f0000f70000)="", 0x0, 0x0, &(0x7f0000586000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00002bb000)=0x0) bind$inet6(r0, &(0x7f0000b04000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000730000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000079b000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00006f7000)={r7, 0x8}, &(0x7f00000e0000)=0x8) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x80000001}, 'port0\x00', 0x0, 0x41, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000249000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000019000-0x4)=0x0, &(0x7f0000bdd000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000eb5000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000873000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000036b000-0x10)={0x0, 0x0}) io_setup(0x200000000000005, &(0x7f0000a11000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000e3a000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00008ac000-0x10)={0x0, 0x1c9c380}) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ce25c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00005cb000)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f5d000-0x1b8)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f00002c2000)=[{{&(0x7f0000f8a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ddd000-0x20)=[{&(0x7f0000f8b000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000f8a000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f8e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x0, 0x0, 0x80, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffff9c, 0x0) 2017/12/25 23:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dbd000-0x1a)=@known='com.apple.system.Security\x00') r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000b9f000)=""/82, 0x52) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb2000-0x8)={0x0, 0x4}, &(0x7f0000131000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001f9000-0x14)={r3, 0x2, 0x4, 0x3ff, 0x85, 0x1ff}, &(0x7f0000940000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a1b000)=0x0) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000092000)={0x101, 0x1, 0x0, 0x2, 0x3000000000000, 0x7, 0x9, 0x3}, &(0x7f00006bb000)={0x0, 0x1, 0x4, 0x0, 0x7, 0xa2ba, 0x401, 0x3}, &(0x7f0000cb2000-0xb)={0x1200000000, 0x1000, 0x0, 0x8001, 0x10000, 0x8fa, 0xfffffffffffffffc, 0x6}, &(0x7f0000612000-0x10)={0x0, 0x1c9c380}, &(0x7f000029b000-0x10)={&(0x7f0000905000)={0xa6}, 0x8}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f05000)=0x60) recvmmsg(r1, &(0x7f0000db5000)=[], 0x0, 0x0, &(0x7f000055b000)={r0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000ed3000/0x3000)=nil) 2017/12/25 23:39:59 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd90) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2017/12/25 23:39:59 executing program 5: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000845000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000050e000)="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") r2 = syz_open_procfs(r0, &(0x7f00008c9000)="6e6502000000657000e6") write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000041a000-0x10)={&(0x7f00004fc000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000acd000-0x14)={0x1, 0x1, 0x3ff, 0x3, 0x15}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006db000-0x15)='/proc/self/net/pfkey\x00', 0x200101, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b0e000)=0x0, &(0x7f000087d000-0x4)=0x4) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f31000-0xb8)={0x0, 0x5, 0xb6bd, 0x92be780, 0x8, 0x1, 0xffff, 0x5, {0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10001, 0x5, 0xfffffffffffffffe}}, &(0x7f0000028000)=0xb8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f66000)={r1, 0x2c, &(0x7f0000f67000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000379000)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004ff000)=0x0, &(0x7f0000a42000-0x4)=0x4) listen(r0, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000f42000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000-0x8)=[0x1, 0x1]) r1 = creat(&(0x7f0000858000-0x8)='./file0\x00', 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000033d000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socket$inet(0x2, 0x0, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f50000)='/dev/input/event#\x00', 0xf33, 0x4) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000531000-0x340)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d3000-0x11)='/dev/qat_adf_ctl\x00', 0x10c00, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009af000-0x1000)=""/4096) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f000014d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ea4000-0x1)=0x1002, 0x800) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) fcntl$getflags(r0, 0x408) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200080) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000864000)={0x5d, 0x20}) r1 = syz_open_dev$vcsn(&(0x7f000056f000)='/dev/vcs#\x00', 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) rmdir(&(0x7f0000d0a000)='./file0\x00') r2 = msgget(0x3, 0x0) getresuid(&(0x7f0000f93000)=0x0, &(0x7f0000752000-0x4)=0x0, &(0x7f0000724000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005bd000)={0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c3a000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000115000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000077f000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00006e7000+0xc3d)={{0x3, r3, r4, r5, r6, 0x41, 0x6, 0x0, 0x0, 0x0}, 0x55, 0xff, 0x6, 0x4, 0x6, 0x0, r7, r8, 0x0, 0x0}) 2017/12/25 23:39:59 executing program 7: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000934000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ba000-0xa)='/dev/cuse\x00', 0x200300, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000077d000-0x18)={0x10000, 0x4d8, 0x200, 0x7, 0x8001, 0xd0da}) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000085c000-0x61)=""/97) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000067c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f4000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a8000)=@int=0x8, 0x4) 2017/12/25 23:39:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCCONS(r0, 0x541d) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000220000)={0x0, 0x0, &(0x7f0000a34000)=[], 0x2, 0x0, &(0x7f0000dc1000-0x2)="0500"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x48, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b62000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003ff000)={0x2f, &(0x7f0000000000)=""/47}) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003da000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) sendmmsg(r0, &(0x7f0000822000)=[{{&(0x7f0000903000)=@generic={0x1f, "ac4b3aa836c2f9257e5a7e67efd0794f797aeb3f448588291335e314344885d72c33fe7a5e5dd8d937acfc2f839bcb1d27784fad261e59ad7211c0289dc900b34817083a1ca70b02bc6e516403b4508e0f40bf24da2369674dc75dc4c0e1a5bfb1698eaf9ab24af69ff4f1ca01fc7c64d83e8a978af365c323cfd5c947fd"}, 0x80, &(0x7f00000a6000)=[{&(0x7f0000540000-0x89)="b6a386eaf8832ad71488f46b4ac1aa535d8ec18a42d4bbc4fa7a32396c2a4d2d194c0f731caf33e4ae904e9fd20b0441b65c7b3c242676b686ca9291e0bc516bbd52bab0decf912774d384bf400bbc2ac416cd1bf6ef03eec504df7a1a9b79352a9f8e547560753fe2a83990bb16ec5e74eba482ae9b6abdd3ad421eb72cb6d8179c390cbfb7f85bca", 0x89}, {&(0x7f00003a8000)="2402cbebb8887c593b80ec3a43aec3abf82778b7924392f44b4a2ee7ac3b9efe84b34920fd8ec0de7cd8f59a8249ee91ca291c128bf1d1a00c46026f29878daa23df4a0307cd170d72293c81ac4236bcc43de3bee9da7e0c05037a91037dd9f50f692f5f257507e486b96ead487c20bf1ecffae549339899624bbcd888b110f136ca63446d01a6", 0x87}, {&(0x7f00009ba000)="87feeb8dad379f503d1e4f74a453f0145aee4d047fd25e1105a2c9ce77bd55b30cdfc2c3ccdb4ace2b52ddb5c878535a1b18e8ba45a939fba3acaf9d3458e2d2458cdf938f3b47c4419469d46705eb803d664ce727dce6e625e46a37e2d914e5144863a3d8a22b2f304f7de919774e688ee908be106d533ddcb429348ff23b5bed49752adacf91db70ccb27a1083eb1907", 0x91}, {&(0x7f0000fa8000)="5cd18c0773336e83796ae5ee20156c48886303fe8255a0caae1d51567e777b473bc2a58ff67f2a041f7c1c74c235e1e5d87081624c7efd43a38bfa272e760049c60cd21fbd92414e8851bd367c54546d410896d171376721858bd5c1cbcee63d29a8575af4c1372b4c7020a0b94a0eddd66500db520a28eac1aba0c8bd0f67d1a0069d047b143586f9b0c5c37cfc9f311c55b0fa9393d07339ba8c4a6a5a4d", 0x9f}], 0x4, &(0x7f000031c000-0x1c8)=[{0x38, 0xc5287901ad7d1812, 0x1, "f426d787b2bd4c4d1c073633f01efdd207154f2ecfe23724ec68b47a0174ec5a03d517"}, {0x78, 0x13f, 0x3, "5357c63470e309e0494b3a737c6328041bac4650a86277fa9cf9069feff19dacd160cfa03f15636533a3f59122702db047ed7db21517bd0926fbdb7e8958ec0a129f6940294d0ccdd57e0d568f188047825d87524a027762f91efbe638add190f8febc87fee97ee7"}, {0x20, 0x1, 0x58c, "dd7035358d5b350007"}, {0x10, 0x11f, 0x100, ""}, {0x40, 0x1, 0x8, "58e0dd3217e9c534646b6eeed685814d4a8f8ae01c118118af17fc2d9fb98c66ce9041cab8de194d3f"}, {0xa8, 0x11d, 0xfff, "89f2b99f99ed12aa473dd32c9c249a4b0df8cf4fd44c0794e46b8f6e3af0578af381bff69113396c334c5f85f2fccca48e0b3c2734937ae31a80a30249bb310c8facc33d25f93205801db55fccb1cb497ba88a34bc867c8c96db36b5de403b3437a52b95a1cc808a1c6e08575394b124608c29fcd252899eb321b5871d5a908983b777b69bb6dd3c1ec3e2555dfcab911645855e"}], 0x1c8, 0x1}, 0x4}, {{&(0x7f0000491000)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000271000-0x40)=[{&(0x7f0000482000-0x56)="da1a23ae71a2488f01913d19ad4fb7be7a0d5d543acede32c5f64390a8250527b6b7e9bae32cc202c862407f95e608d8ef66951c4d85cb145762a99eae52cfa000d533aaf30df9a8d627123bef463bd2caf642027bf0", 0x56}, {&(0x7f00006fe000-0x35)="4cccb53e29bf39a75db92513392d7877a574f7b97aef9d0917fbb50b960c3f6c6bbf7a7a6fbc5490350b6468b536ec905f750144f6", 0x35}, {&(0x7f0000c59000)="c1b1f445e2d80a55bdff3fde0aa476684cd953f38852fb38f5d851c4bdaf7db4d808bdf39069041adc4f810980fa8b915a635a28acff0ad3b4ddb4f39f2ef8e83f1ddb7421c4f966c05700e7f151b881ece7700942fc3978bd80fa5eb20f38c6537659a22d4ab7e16f4f36285727d813f4aa917bde76ad9a4a600016ff2cfafa359a1431a759d69dc48b4f8b6aaac9e65f7a4753cae3f2287c89afd6e4a11cd99393c160fc0694d086bf29246744eafecc6ea7c7bea78bc304d68e3069aafaab87e76d7ec128ffa3f6d9a0ba959872f317078a26e036540551b3", 0xda}, {&(0x7f0000945000)="1205f16b45623cdad8632769c6228b65464595762850ed836e91779d5b0d1c9bdaf5aa7fefcba9acb423c62d618a87fd79804cf27fda6ccac4f456ed518851e14995e9feee3f954bcb88ca245958a11a0c2313f9147d84ebc4116d63bb76b446eb174d6026cd3a0b46fbe9702fd7b9af9ceb89d80c81b071bca4e55132ec716e6ee0b8983c53", 0x86}], 0x4, &(0x7f00006dc000-0x13b8)=[{0x88, 0x101, 0x200, "101cb6b37496e06a473f439f3e03d7971cb28ab5b34eaf8252f5a4ba2a104e5360422dc7886eac3cbc77f3e4e0287886e1351f1fba56e662d5f06bd8c9127ed30c22bfda0a0be4495ace6b604134e29d1ffa3ca20bf38aad1925862b11e0bd1d0437f4f56477a5b90d4a1ace053b7cbc089ddb51b04588"}, {0x90, 0x11f, 0xffffffffffffffff, "9da73f15d7a2bd246f66ab484f1b1644b01cbcbadf11e47f7e190930dc7b4e506a7e3128cca62209eeb48f94ae4276f583c3627593b38d044677672e70545726a22f52667f3dfe6634cdc2f3f18219afa04d3af086423c503daf686e030894704ddfcebbe58b062ebce4c35bd762dabb4734ab218f4ef79b9dff"}, {0x38, 0x119, 0x3, "47fedc7fcc32f91a9db03f06f144c470eb42aa11b7b44c1051b9ae9b8dcd5dc61669b391d1"}, {0xd8, 0x116, 0x4, "baef1e59e5f88140e82e5881a95cbb781eb690ab81ce0a357ae6b21dff8edbd6ade20ddc7f429e36f9699c062825c24acce002aea5496d8fa29fbf4bd620006115fdc12eb8066cdf827c6d8ad91b9cc82df17019cb72f1ee24cafea723e8456ffdbd6365c1fafd9714f24ac79e2b1d9b7ee3deb4db581fd39ec94f6e6657f4a5115f21ac73bc0f22131835547ce6ef08c4b16e8cf12caf3d8abad69a9cbc1958a25403ab90ddd229d00f8d5c0e59203d059a32f65f166b10f3f6018215bd405fa827b04ffb84"}, {0x58, 0x111, 0x2, "22eab7da1a7f65c1589667407420d6724ea3cce9a0903a95b49151f72b1d3ea4ea3d264ef10da1247be70b684a8616a66a48c7da7036b6f78634a5ecefeb122ce9197895e3"}, {0x60, 0x11f, 0x0, "83a5732292ebc0e8ef7c938747cd1e76ebe5e5749cf429ebacb74c887b1a6705f7f05102058b9a572b0d6b879397f446f62539b59a3c8bff3cd354ecaf0c08a1f704eeedd894b0c82fd5e2f07eb7b1cf"}, {0xc8, 0x19d, 0x4, "50a4c68fc49bd2e09014c80240f52874a20e74179b9d687c5aeb73c45ebe2fe418dae30df62054bbea35513211503843fb2f2f4511271bf7891a78eb26d10d2b16db1c177fb275791f9bed6e4452ec93ee692c4e49b93eb0143de58e23ae303306bbb69d44df60f6cdf0c9ebbe67175029d9cde0ca4fd45efc89a5136ba6cc6b7894707f639e2ebc0a937fef9fd99866e5614fd3ce092c1b79525e977fa7371fbd4d78686f3080079ec51e932ddc4137005c4f2c0272a61c"}, {0x1010, 0x11f, 0x9, 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"}], 0x13b8, 0x0}, 0xbb67}], 0x2, 0x4000040) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00007fe000)="1bc9b1f1043781955caf2985ca9163571644cacc22c0845e897c29c4b2ec1a64b983f94677a3422dbd4426669985d14a", 0x30, 0x800, &(0x7f0000050000)={0x2, 0x2, @rand_addr=0x806, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000041f000)=[{&(0x7f0000b8d000-0x44)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000000000001000100f6", 0x29}], 0x1) [ 60.280577] binder: 10069:10073 ERROR: BC_REGISTER_LOOPER called without request [ 60.288358] binder: 10073 RLIMIT_NICE not set 2017/12/25 23:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000097d000-0x9)='/dev/sg#\x00', 0x10000, 0x8040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x800000200, 0x0, 0x100}]}) 2017/12/25 23:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008c1000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e597c091b60589b3f070fae883e5f1"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007a3000-0x10)={0x10201, 0x0, &(0x7f00004ba000/0x4000)=nil}) prctl$seccomp(0x16, 0x2, &(0x7f0000fd0000-0x10)={0x2, &(0x7f000074c000-0x10)=[{0x0, 0x80000000000, 0x8940430, 0x7ff}, {0x3, 0xabd4, 0x7, 0x1}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/25 23:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000655000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x7}) 2017/12/25 23:39:59 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc1000-0x6)='statm\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000eb3000)={{0x5000, 0x3002, 0x10, 0x5cb, 0x3f, 0x220, 0x1dd3, 0x100000000, 0x1, 0xffffffff80000001, 0xfffffffffffff69d, 0x5, 0x0}, {0x3000, 0x7003, 0x9, 0x7fff, 0x100, 0x100000000, 0x0, 0x4, 0x9, 0x7, 0x8, 0x6, 0x0}, {0x6000, 0x0, 0x10, 0x1, 0x2, 0x3, 0x80000001, 0x3, 0x9, 0x4, 0x8, 0x8000, 0x0}, {0x0, 0x2000, 0xd, 0x1f, 0xffff, 0x3, 0x81, 0x4, 0xffffffff, 0x1f, 0x0, 0x5, 0x0}, {0xf000, 0x100000, 0x0, 0xd79b, 0x0, 0x6, 0x8, 0x80, 0x4, 0x6, 0x9, 0x8, 0x0}, {0xd000, 0x4003, 0xf, 0x4, 0x0, 0x1, 0x8ab5, 0x5, 0xfffffffffffffff7, 0x8, 0x79c8, 0x4, 0x0}, {0x112000, 0x10001, 0x9, 0x7fffffff, 0x20, 0x5d62, 0x81, 0x1ff, 0x401, 0x9, 0x81, 0x2, 0x0}, {0x5000, 0x2000, 0x9, 0x10, 0x3, 0x3, 0x5, 0x3, 0x5, 0x9, 0x9, 0x7, 0x0}, {0x4, 0xd001, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0xc, 0x0, 0x3000, 0x0, 0x1, 0x3000, 0xd002, [0xaed5, 0x1, 0x4, 0xca0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000498000)=@generic="7359aab4ce70f837bd72a4bb3196545c", 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000573000)={0x100000000000007, 0x2b255b21, 0x40, 0x10000, 0x1, 0x1005}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000576000)=0xffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000138000-0x10)={0x2, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f000081e000-0x4)=0x0, &(0x7f00009b7000)=0x4) 2017/12/25 23:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060c000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/25 23:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e2e000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000d3b000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000067b000-0xdd)=""/221, 0xdd, 0x10000, &(0x7f0000886000-0x14)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x2000, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ebe000)=[{0x0, 0x0, &(0x7f000083e000-0x10)=[{&(0x7f0000467000)="47e67f71f76e443a4651ab268e2ece52", 0x10}], 0x1, &(0x7f0000250000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x4000000000}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000581000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000a2c000)=0x0) 2017/12/25 23:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000803000)={0x0, 0x0, 0x0}, &(0x7f0000c85000)=0xc) process_vm_readv(r0, &(0x7f0000d22000-0x90)=[{&(0x7f00001a4000-0x2d)=""/45, 0x2d}, {&(0x7f0000c9b000-0xee)=""/238, 0xee}, {&(0x7f00005fc000-0x41)=""/65, 0x41}, {&(0x7f0000d7f000-0x6)=""/6, 0x6}, {&(0x7f000014f000-0x14)=""/20, 0x14}, {&(0x7f0000a78000)=""/4, 0x4}, {&(0x7f00008d3000)=""/9, 0x9}, {&(0x7f0000546000)=""/35, 0x23}, {&(0x7f0000e30000)=""/181, 0xb5}], 0x9, &(0x7f00008dd000)=[{&(0x7f0000d76000-0xb2)=""/178, 0xb2}], 0x1, 0x0) open$dir(&(0x7f000016a000-0x8)='./file0\x00', 0x5d3f22e230eb44b6, 0x20) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000020000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 60.329724] binder: 10069:10076 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.333317] binder: 10069:10078 ERROR: BC_REGISTER_LOOPER called without request [ 60.333332] binder: 10069:10078 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 60.333341] binder: 10078 RLIMIT_NICE not set 2017/12/25 23:40:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000a54000)='eth1keyringproc\x00', 0x1) bind$bt_hci(r3, &(0x7f0000812000-0x6)={0x1f, 0xffff, 0x3}, 0x6) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000382000)=""/240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000000)={r4, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001000-0x12)={@common='ip6gre0\x00', 0x9}) socket$llc(0x1a, 0x2, 0x0) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x145, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="4c382a2a4577f3027fc7262d0fc5db859e3a68d859e8cf8f07933f7a687a038329cbd83a1b2a1e760146cee2a7b58902783be343ea064cd6839f21ee8e1e026f868ce1bb32781e9175fb1276c265abf94506a2c1345182325c1553371daddc1d3c6c0af9a5b21f3b6a01cd00ac6262af6e67c84bc7f53143f4f361c687c135ac888e9adbf867e98c1ae5be25931639a02b") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xd7, "395cf26f7b7a08e5d89ce3be3d2c96d3c9fecf47c452a38adea256e7ec38eda3a13d017a47d9cbadbe31ac952649391503d4e48714f0e1a3bc5034af26b3d9f525ec1eb180f72f46f7859650d3f9399e4836095cd88dc084dd75bdafcbc8efc5acd7bbc00ce57ef55a31a574e671d7a639a3b013239d2ed54a13867021df945cd3ba2fceaa2db7fdb1cfc358f792785e84ddacfd8b7eb25046e5c3d58f4873f376e4abeb8bcd78b624f6cbe44b364380dbcabbd066e390144e43db636dfd3a659c3170e071fcec36ea417b70595f6fab8e145dedf0d795"}, &(0x7f0000011000)=0xdf) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000005000-0x20)={0x100002, &(0x7f0000000000)=0x0, 0x9, r0, 0x7}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000014000-0xc)={0x80000000, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0xd6b, 0x1, 0x2, 0x6, 0xfffffffffffff001, 0x900, 0x7fff, 0x3, 0x8, 0x400, 0x4}, 0xb) 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000262000)={0x26, 'skcipher\x00', 0x808, 0x20, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f8e000)=[{&(0x7f000037d000)="f61873fdd6d67c4c1ce9ed067311a33daff05693649decfae5e8d5ecdcd5ec3c78e90be76b85b5f1519012a973ae5e82769bb32f947d10ecccdb29aa0288b1", 0x3f}], 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a6000)={&(0x7f0000f8f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c14000)=[{&(0x7f0000f8f000)=""/198, 0xc6}, {&(0x7f00009c9000-0x6a)=""/106, 0x6a}, {&(0x7f0000f90000)=""/132, 0x84}, {&(0x7f0000514000)=""/168, 0xa8}, {&(0x7f0000f92000-0xe2)=""/226, 0xe2}], 0x5, &(0x7f00007fd000)=""/107, 0x6b, 0x0}, 0x2042) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000134000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00000f0000)=0xc) writev(r0, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e6d000-0x8)=0x17002) syz_open_dev$sg(&(0x7f0000da6000-0x9)='/dev/sg#\x00', 0x1, 0x101000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a1c000-0x4)=0x0, &(0x7f0000326000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr(r1, &(0x7f00000b2000)=@random={'system.\x00', '\x00'}, &(0x7f000043a000)='-\x00', 0x2, 0x1) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mlockall(0x2) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/25 23:40:00 executing program 4: socketpair$inet6(0xa, 0x0, 0xc59, &(0x7f00001a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8c08, 0x8001, 0x400, 0x7, 0x1, r1}) waitid(0x3, 0x0, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}, 0xc0000002, &(0x7f00004c4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x88001) bind$packet(r2, &(0x7f0000000000)={0x11, 0x1, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d8f000-0x8)=0x2) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket(0x2, 0xfffffffffffffffd, 0x1) sched_setscheduler(0x0, 0x0, &(0x7f0000807000)=0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='{\'\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r1, 0x0, 0x0) socket(0x13, 0x6, 0x400) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2017/12/25 23:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb3000)='./file0\x00', 0x0) r0 = gettid() capget(&(0x7f0000e62000-0x8)={0x20080522, r0}, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fadvise64(r0, 0x0, 0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x2, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) mmap(&(0x7f0000000000/0xab9000)=nil, 0xab9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fddad7f183d4b91c52"}) ioctl(r1, 0x8912, &(0x7f0000000000)="") setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/25 23:40:00 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000175000)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000011b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d5b000)={0x52, 0x200, 0x0, 0x1, 0x0}, &(0x7f0000243000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d76000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000282000+0xb)=0x1008) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f4c000)=0x0) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000401000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000d75000)=""/45) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) r1 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000579000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e78000-0x4)=@assoc_id=0x0, &(0x7f00000b0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c60000-0x6)={r2, 0x3f}, 0x6) socketpair$inet(0x2, 0x1, 0x2a4, &(0x7f00003b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ff2000-0x20)={0x2, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000523000-0x20)={0x0, r4, 0x10003, 0x2}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000293000)="96ac2377ae816b30fac79a8c7e44605d7e2ebfc8269b2ba3df101803a32deb81af9a4954c05282a100df188bb2f7df159d5d8873fbe0f68cdd8440ad40305267791e7290e381839ec382011f89b0c298698359c91e59ac3dc07103bcdcba2cf50d4f95379051c74bf4a2fda7844b6dba65758ac3bc5bfd373952dde6695270632247f6728004e91b79abcb53c4834f02b57787bd9c5e875d6dd7dd2e", 0x9c) r5 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000581000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r6 = add_key(&(0x7f0000d2d000-0x5)='user\x00', &(0x7f000061e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000533000)="7dec8bab6cac69925c6ac95b7795330070d19da97601cc83b541d6995a8b61e57f1cd5e56cc4d202f4da859222f6942d783c1e2821bf685303619c53154a38488d5b1ac6da71fa774a7df5714020a8101b4af48268f32c993f57d56f2e645fa6cd4fb4e0b085f648d18ec75b300045e18e926f73a878843192b37fd8b42795a39d3b94efeacc77822c56fda753d11b417083ea3f4f2e82361db73090690a824657cb929eca7fa780b577effd1aedc17e62a20116b76b7b866fbd0c0f98026e", 0xbf, 0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000402000-0x4)=0x0, 0x4) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/checkreqprot\x00', 0x0, 0x0) add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f0000abb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) r8 = socket$inet(0x2, 0x3, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000563000-0xc0)=""/192) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xab, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}}, 0xe8) sendto$inet(r8, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:40:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x4, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547"}}}}}, 0x0) 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0000000700004001000000450001070000001419001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f0000491000-0x1)="93", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008eb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000713000)={0x2, &(0x7f000084a000)=""/2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x84200, 0x1a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000825000)={0xffffffffffffff9c}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000183000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b43000-0xc)='/dev/autofs\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) flistxattr(r4, &(0x7f000074e000)=""/95, 0x5f) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)='vboxnet1proc.&\\self{user]\x00', 0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000789000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00002db000-0x400)={"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"}) r1 = accept$inet(r0, 0x0, &(0x7f0000833000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ec000-0xb)={0x7, 0x321e, 0x8, 0x1000, 0x9, 0x23, 0x10001, 0x7f, 0xb6, 0x7, 0x1}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2017/12/25 23:40:00 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x101, 0x2, 0x4, 0xffffffff, 0x7, "49243ef14b5bd0a89292962e8e29f0936f8353ad7b2cdee95ecd291d785f223aad59fd4f206dd709dc94388df9016ec7af718cc35b6d910f3d39b8f40228d8", 0x3}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000)="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", 0x1000, 0x810, &(0x7f0000000000)={0x4, 0x100000000, 0x0, "a9f03f2857e6", 0x5, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000006000)=0x0) [ 60.632942] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10161 comm=syz-executor6 [ 60.669248] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10161 comm=syz-executor6 2017/12/25 23:40:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) accept(r0, &(0x7f000090c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000540000)=0xe) socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x800, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00007dd000)=""/167, &(0x7f0000000000)=0xa7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/25 23:40:00 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$mouse(&(0x7f00007c4000)='/dev/input/mouse#\x00', 0xfff, 0x8000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000027a000)={0x7, 0x0, [{0xbfb, 0x0, 0x1}, {0x8ee, 0x0, 0x400}, {0xfff, 0x0, 0x100000000000000}, {0xbc0, 0x0, 0x9}, {0xa97, 0x0, 0x800}, {0xb39, 0x0, 0x846d}, {0xfef, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f000079b000)=[0x7, 0x80000001], 0x2, 0x0, 0x3, 0x20, 0x2f00000000, 0x6, {0x0, 0x2, 0x100000001, 0x3f, 0x1f, 0x7fffffff, 0xf3, 0x3ff, 0x6, 0x8, 0x6, 0x0, 0x3, 0x3, "d08b1658a4d304fe7a76f42e730d548b09b1ca3b6becd721c15d9b981777d3c1"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ff00", r1) remap_file_pages(&(0x7f0000d3e000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0xfffffffffffffc00, 0x100000000]) r3 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x400, 0x8000, 0x24e, 0x20, 0x9, 0x2, 0x100, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x1, 0x1, 0x805, 0x1000, 0x100000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x40000000, 0x4, 0x1}) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004f6000)={0x0, 0x0}, &(0x7f0000070000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000b5000)={r1, 0x0}, &(0x7f0000c61000)=0x8) r2 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_bt_hci(r0, 0xc00448dd, &(0x7f0000c2e000)="ecc983ecb756") add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/enforce\x00', 0x541000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00004d8000-0x8)={0x10000, 0x7}) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004b4000)=0x800000000005, &(0x7f0000aac000)=0x4) preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2017/12/25 23:40:00 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvfrom(r0, &(0x7f0000586000+0xec)=""/251, 0xfb, 0x2100, &(0x7f0000df6000-0x8)=@sco={0x1f, {0x1, 0x6, 0x6, 0x20, 0x4f, 0x5}}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000fe7000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x8, 0x8, 0x80}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt(r1, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2017/12/25 23:40:00 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fe5000)="000963afcdc3898c3b5596fd851b2b5687d806ee320d9f78a4f10544379257affc40befa72e4688b34ab62f4616a19432cc22121208abf2eeac4b9dd3cc4f1f2c645dfe0a3eea15e72137026c068cd6694adfefba720ef41d5a4146c84d50ca0efbbb124c3e109308757ebd43a815ab7f6fbbeabadb6a9681f0e084a364632d9c6d11299c0454c7001eb97adee6f24d1ede111d3754525c55c951530ce50c10af6b382b0c81d91d6ff59126588af87da88e71e9bcd5f3a991783c41d2d4add9e7f46a7c38ff5db7bb29efcad71b9d7b93bdecf315f536028ef4c3c790b5d527715572c341781ef9817545252d0186cc12f1bf8c0741d632d", 0xf8, 0x4011, &(0x7f0000000000)={0x4, 0x3, 0x6, "68839fb21e00", 0x100000000000, 0x0}, 0x10) socket(0xf, 0x1, 0x7) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cf4000-0x10)={0x0, 0x68, &(0x7f0000806000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000ceb000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000062c000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xee9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059f000-0x4)=0x0) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x41, &(0x7f0000e58000-0x10)={0xf, 0x45, 0x5, 0x4}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') bind$netrom(r0, &(0x7f00005a8000)=@full={{0x3, {"bf2b2e129e1496"}, 0x0}, [{"edc230b28cd2fc"}, {"dc29e65095050b"}, {"8473554a6e83f4"}, {"3468a51c258089"}, {"91838fc813fa91"}, {"8c422823f2d9f6"}, {"0cad64be4f83cf"}, {"e2191737c692a2"}]}, 0x48) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007b1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x0) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a29000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffdffe}, 0x0, 0x8) clock_gettime(0x4000000000, &(0x7f000037b000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bcc000-0x8)={0xfffffffffffffffa}, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0x8) r2 = open(&(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000dd7000)='./file0\x00', 0x0) 2017/12/25 23:40:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f2d000-0x4)=0x0) geteuid() r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007e8000)=0xffffffff, 0x4) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x400000006, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fc1000-0x8)='./file0\x00', r0, &(0x7f0000e98000-0x6)='./bus\x00') mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00004f8000)='./file0\x00', 0x38) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003db000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000392000-0x4)=0x400, 0x4) syz_open_dev$evdev(&(0x7f00000e9000)='/dev/input/event#\x00', 0x100000000, 0x8000) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000675000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000077ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect(r0, &(0x7f0000282000)=@rc={0x1f, {0xf9, 0xa0000000000000, 0x74, 0x8, 0x0, 0x6}, 0x1c0000000000000}, 0x9) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) open(&(0x7f000091f000-0xc)='./bus/file0\x00', 0x20000, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000334000-0x6)='./bus\x00', &(0x7f0000d0a000)='./bus/file0\x00', &(0x7f0000786000)="00006d667d0036419f3700861ffb610a7178d1536321348f5357be9c8cc15284e66a6d8e42dc6245c087b025a2911cba", 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = socket(0x11, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a49000-0xa)='/dev/vcs#\x00', 0x401, 0x2) ioctl$TCSBRK(r2, 0x5409, 0x1) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005b2000)={0x0, 0x4, 0x40, 0x3ff}, &(0x7f0000e5e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005d1000)=r3, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000025b000)=0xb, 0x4) sendmsg$netlink(r1, &(0x7f0000fb0000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x20)=[], 0x0, &(0x7f00008fa000)=[], 0x0, 0x0}, 0x0) getsockopt(r2, 0xb4, 0x7fffffff, &(0x7f0000a40000-0x70)=""/112, &(0x7f0000281000-0x4)=0x70) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000606000-0x4)=0x8000, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x100000001, 0x0, 0xff, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000a64000-0x48)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4a}], 0x48) io_destroy(0x0) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c0b000)={0x6, 0x4}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) 2017/12/25 23:40:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/224, 0xe0, 0x80000000020, &(0x7f0000001000-0x10)={0x3, {"5daca07f682759"}, 0xfffffffffffffff7}, 0x10) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ce3000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/175, &(0x7f000018e000)=0xaf) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000965000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f4000-0xc)={0x5, r0, 0x1}) recvfrom(r2, &(0x7f00008ff000-0x5e)=""/94, 0x5e, 0x40000001, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000005d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000)=0xe8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000028a000)=0x1b) r3 = dup3(r0, 0xffffffffffffffff, 0x0) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000cb9000-0x7)={0x1, r4}) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x648c4486, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x200000, 0x0}, 0x0, 0xfffffffffffffffe, r2, 0x0) bind$alg(r1, &(0x7f0000994000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl(r5, 0x0, &(0x7f0000000000)="") fcntl$getownex(r3, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) accept4(r0, 0x0, &(0x7f0000ed3000-0x4)=0x0, 0x80000) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000081c000-0xf5)=""/245, &(0x7f0000ab2000-0x4)=0xf5) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r5, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/user\x00', 0x2, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000622000-0xb)='/dev/vcsa#\x00', 0x3f, 0x400) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) mq_timedsend(r6, &(0x7f00005d7000-0xdd)="", 0x0, 0x6, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x0) connect(0xffffffffffffffff, &(0x7f000056c000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "70bfd776d12d28c38e9d12b75ee369bfe05faba821d78023b1565cfe4a96eec4bba4d2fb61a39badc3f25a865a532273791e3e41afd94a27d4a443bee4be0c", 0x0}, 0x60) mq_timedsend(0xffffffffffffffff, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083d000)='+\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b0000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/ptype\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/25 23:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f00005a3000-0x60)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000edc000-0x48)=[], &(0x7f00002d2000)=[0x0, 0x78]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000030000)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000652000)=""}) r2 = fcntl$dupfd(r0, 0x0, r1) getgroups(0x3, &(0x7f00008a5000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bff000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000328000-0x38)={0x0, 0x0, &(0x7f000056a000)=[], 0x0, &(0x7f000031e000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x20000001) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000013c000+0x82d)={{&(0x7f00004fa000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f00008c4000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00002c1000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_open_dev$sndseq(&(0x7f000025a000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000a7000-0x5)='/dev/rfkill\x00', 0x1000000000000000, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb8000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x9, 0xef, 0x5, 0x100000000, 0xcf2, 0x4, 0x1]}, 0x12) pkey_alloc(0x0, 0x2) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000aac000)=""/188) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) [ 61.014709] binder: 10279:10287 got reply transaction with no transaction stack [ 61.027552] binder: 10279:10287 transaction failed 29201/-71, size 0-16 line 2690 [ 61.051154] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008da000-0x6)={0x0, 0x2}, &(0x7f0000a0c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd6000)={r1, 0x5, 0xb0de, 0x5, 0x8940, 0xffff}, 0x14) 2017/12/25 23:40:00 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x8f0, 0x1, 0x2bec, 0xfffffffffffffffd, 0x7f, 0x0, 0x35, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x122, 0x1, 0x800, 0x3, 0x1, 0x400000, 0xff, r2}, &(0x7f0000002000-0x4)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x8) [ 61.105528] binder: 10279:10287 got reply transaction with no transaction stack 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ced000)={0x10003, 0x0, &(0x7f0000186000/0x3000)=nil}) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000064e000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d66000-0x4)=0xe8) bind(r0, &(0x7f0000f68000)=@ll={0x11, 0xf6, r1, 0x1, 0x8, 0x6, @random="6efe529db462", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000506000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/vcs\x00', 0xc0, 0x0) accept$alg(r0, 0x0, 0x0) gettid() io_setup(0x9, &(0x7f00002a6000-0x8)=0x0) r2 = mq_open(&(0x7f0000052000-0x1)='\x00', 0x40, 0x135, &(0x7f0000e82000-0x40)={0xff, 0x7f, 0x4, 0x10000, 0x4d672923, 0x2, 0x81, 0x5}) r3 = syz_open_dev$mouse(&(0x7f0000cb7000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) io_cancel(r1, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x2, 0x100000001, r2, &(0x7f0000170000)="7e6fd2b41421f3ef8317ee19d9c1fbd6608cab0d51e24378281dd926f1c865627a6233a03ae3d6b18ce4ab6ecbc4f19338fe0a794de3e48e4376b613ed10657b05f2948ef6b38560a0965eaff7ff9f4155fd676f1bf87af4f9a73a799deafaa4e473ed2f3f7e777bf6e65ef7b249837e4d64d3e759a69462a5d635eb5463585ae8ea2e31d93fb4efb9ebb423a593018c77e1cf8fb7e0b83b89071b4a370dde9e2a6d", 0xa2, 0x100000000, 0x0, 0x1, r3}, &(0x7f0000528000-0x20)={0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) geteuid() timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 23:40:00 executing program 6: prctl$intptr(0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/52, 0x34, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x3f}, {0x0, 0xfffffffffffffffe}, 0x4, 0x1, 0x160, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:40:00 executing program 4: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000085f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x8000) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x39)={r1, 0x6, 0x3f, "fb4e33e7606587a24d88b5de1cb8549e1e9a295d9356d244b30a872e28645771cccdf3dcadf6fd2573350bc26b04e7"}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x2a) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000afe000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00009b6000-0x8)=0x2) bind$alg(r2, &(0x7f0000c80000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) 2017/12/25 23:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000be8000-0x4)=0x0, &(0x7f0000378000-0x4)=0x4) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/25 23:40:00 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000520000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x8080b, 0xff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000026f000)=r3) setsockopt(r1, 0x84, 0x7, &(0x7f000005e000)="", 0x0) 2017/12/25 23:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000455000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c6b000-0x9a)=""/154, 0x9a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004a7000)={"a2eb589bb17daa63813e1a08896b5bf2f1263a672daadfa3c7581d63d2bf4089004ee50dec08f6d43bf465b07810793613c06dbf70425537c9fd6a069ab5fe8172df4b512c2b23fe8f02d8ad65754a018b6e326fd747e713dd683cf28a5a5c02c992e0465f7db96587c91431b7b27706569ee75d1bec39137c9a9269a07ca18332078f04d7badfd367f365f8f61abf8f36be7a2ea20fbab4475d2dbf92695f86da228e918fecb718fc27406d62644f51484e549d7217bcf73ac197aed6874c1a8230ea0beb0678ba6fec8a017b56479078dea8929d51cd1e6d931e837ce8b7e33dd3b1df88cc08d8bfc6ac5ab9a79e0fe2e47f9b71adb6eea009df92352c0054488ba8a7e3b3e70ab7ce5356da9d925323104fefecb10936b77d2083f8ab2c5063b0936c8bcac0d0bb46e696fad8b7122070576e5ed3bae3c809b72f266c115b16dc8a5e6eccf7b44634f4a0661db8eb5419397a5140674817e2345c34e891117939daca32b4cc74af040a01381683996e6963392e0183bddf8ef2a74bf703ed97629af149a0926f1f26e74b9eb0eed9a3572254974e8a0e82b5861063705d13e4079529c3914d24dc134e19544e6006e4e0676b728103b1d897d47896ceb782c5a47b75f9b1c362c6f914be51a8ba934b94d17bec6179839bcf7f6b1f101b107466251a3a89dd2ec601e67dc29cdfe0acbba823d80f03b8c2c1644d69673bb38e2627a915cdbf0503bd12788d7ceb91d0becd7dcd577d522d05b655ae3459297bf0ebaf89078ba6a7e1005a4ce755c5bb52a8fa61895d431dae65b3535ba3ba6cfcb54de5bcab209766c05d2ad0e317b15267ae712bab7567537cbe26fd0e5ad7adb4eaf7fba3e88731eabdc790da8237b4a00875115794cccd68ddc1799f83e853764f4125d5beb1453e6ab7c42d16ad05220b349fd85c6c8a2c81009d3260b9efa94f7fba4d1a105a63eb85ae71e88216766c70aaa52b8d1805d873b1502999c427c6e82be68b7bedc88c2a0dd40d20ac02966132c440fd5862b53bf22bec9ada99a936cb34e17700c77586dfa051ceef94c729f43d258cf3c079e72123b9023a4c3710902800df032fc7b1b9b98302e3c399c1d2c4f9c79a6be900da976ec2bacab9844611ed3fb70732abf6c4d107248388005626f93ac6647d4203cb93996c3231c76a611c09ca081e5bf16b869fec9727fb9caa4c2a76f9f6892a242ca35afa4b6259366243bba9575bb951326b269da09c01325b66a7b5e369f4e03e33cb202cd235e212dab36362b6788bc0f440c1d422fb089dc8697564d7c92044f3376390d82b531f91612b939fb9888679f269fa8fe70364fd45b698d417bfea225ce1a9213d1e552f971a3eeff74abf93fcfd56c76ce9c6196d9414832efb6b70bb9e4b37f4a1e466e4a4016629cccf44bd2e30f8c0dab696fd112be5e3f285"}) [ 61.149698] binder: 10279:10287 transaction failed 29201/-71, size 0-16 line 2690 [ 61.181161] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 23:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00009c8000-0x8)=0x0) r3 = socket$inet(0x2, 0x6, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getpid() ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000000000000b", @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) r5 = dup3(r2, r4, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000fe4000-0x64)={&(0x7f0000738000-0x20)=[0x7, 0x7, 0x3, 0x800, 0x9, 0x1, 0xffffffffffff8001, 0x84], 0x8, 0x401, 0x5, 0x3, 0x100, 0x8, {0x2, 0x0, 0x9, 0x6bdb3fcf, 0x4, 0x2, 0x100, 0x1c, 0x4, 0x4, 0x1, 0x8, 0x7f, 0xffff, "da1680913efaf9f46e6a320ad83045fd7b2101d6438f00c44e1219fc3695f54f"}}) close(r4) accept$ipx(r5, &(0x7f0000215000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ad000)=0x10) rt_sigpending(&(0x7f0000b9d000)={0x0}, 0x8) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000ba3000)=[{&(0x7f0000dc2000)=""/193, 0xc1}], 0x1) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/25 23:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2e, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vga_arbiter\x00', 0x200004, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000080d000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = gettid() accept$llc(r0, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000044e000-0xa9)=""/169) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00002b7000-0x4)={0x1, 0xffffffff80000000, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2017/12/25 23:40:00 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000342000-0x7d)={0x0, 0x75, "b7f8a920041068b50c11d0cdfe1116bb19106b49c1301c7ee95eb346710990979dda6930ee07d10a2a5d2e260a3a991ccbbdbb06a2ac8a107cae8d7b3930a9c6b2679f2e021d2488888105931b3671ba5a2e4f5065c3c977a103ef6f6499e02b09ff04e700619cf207284ef0aa0be80ca1b35530a6"}, &(0x7f0000d73000-0x4)=0x7d) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000eed000)=@random={'trusted.\x00', '/proc\x00'}) 2017/12/25 23:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000338000)=""/0, &(0x7f0000001000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000d48000)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x2000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a17000-0x1000)=""/4096) 2017/12/25 23:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) fallocate(r0, 0x1, 0x1800000000000001, 0x80000000002) 2017/12/25 23:40:00 executing program 3: socket$inet6(0xa, 0x80005, 0x7) r0 = socket(0xc, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3afa, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000df7000)="240000001d0021000d16e725000000dd0c4700f31000130008e40000000000000005e92d", 0x24) 2017/12/25 23:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x80040, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004f7000-0x45)=""/69) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000ed9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.317780] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x100000000005, 0x84) dup2(r0, r1) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000038b000)=0xfffe, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000033a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000011d000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000619000)={r3, 0xba, "d2c3ab12166a32cb73f16ad3c058e38e978f68c699c4d9012a7e42dcfa290baad55f0d3292d4d5dbb8532690e1a023d7f57de307f93469c44ed96b8dfed561461b3d48c327579daddbd30e35043050a380e0eea6891774c37bf369a3a8e364eadf778683dc03aae64efe51f7c2b8e09ceecd57a7cbc3c0f8906a8b6394f17de2f359928c98ff6401d7037b217bb0cf24b263a9860ee5ffd94e6bdb9ad06337227ad58f52c07c34854e2fd0da02c58c69ddd72fb06209d3e7ff42"}, &(0x7f0000402000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000beb000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be8140b, 0x9, 0xb7, 0x9, 0x0}, &(0x7f0000dcc000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000289000)={0x2009, 0x0, 0x3f, 0xc7f1, r4}, &(0x7f000094a000)=0x10) sendto$inet(r2, &(0x7f00002c0000)="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", 0x5ad, 0x0, &(0x7f0000d9d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a85000)=0x0, &(0x7f0000156000)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000ba9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00009f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b39000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000ffd000-0x401)='\b', 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e7c}, 0x1c) 2017/12/25 23:40:01 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f0000acb000-0x21)=@random={'system.\x00', 'posix_acl_accessppp1ppp1\x00'}, &(0x7f000020f000-0x9)='vboxnet1\x00', 0x9, 0x3) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acc000)={0x0, 0x3}, &(0x7f0000acc000-0x4)=0x6) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000083d000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000acb000)=0x1008) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007fb000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000c5000)={0x0, 0x0}, 0x1fffe000000000, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bed000-0x8)={0x0, 0x0}) shutdown(r2, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000625000-0x4)=0x0, 0x4) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000abb000-0x12)={@generic="7593dda50bf9e2b74bf681875fe30068", 0x101}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000049e000-0x60)=[{&(0x7f000055b000-0x1000)="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", 0x42c}], 0x1) writev(r0, &(0x7f0000fde000)=[{&(0x7f0000525000-0x1000)="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", 0x788}], 0x1) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000055000)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000062d000)={0x0, 0x7, 0x0}, 0x4) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00007d4000)=0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000069f000-0x24)="240000001b00fbffeb03000000fb1c000100800b08000300000000000000000400171701", 0x24) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00006d2000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bee000)=0x0) getpgrp(r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/12/25 23:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000900000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000141000-0x20)={@generic="9f9a45ca4deb24bccd5dcc8a67d45181", @ifru_flags=0x800}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000787000)={&(0x7f0000cae000/0x4000)=nil, 0x4000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000e58000)="2200000014000721004f2bf7e2ff050002000300f100000206000202e700ff0af155", 0x22) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000209000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000d80000-0x94)={{0x8000, 0x3, 0x10000, 0x100000001, 0x8, 0x4}, 0x10000, 0x100000000, 0x6, 0x0, 0x0, "c581c577b3c7f2520072906f5c10296d710f80ae74cf10804056746160b7ec5ac941a54ef1a4dfe3e407844298d3f9647b1dd15e3706a1376490275d2205939b4c0ad8e5121c4dabff0e8affbd3dcb483a22dc2e92ff83e21fb400600a08b0879dde9854667e502383b9ef7b35b4d481cd3e1ba979d9b0603fc3fdd488e8dd55"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005db000-0x80)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a26000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$netlink(r1, &(0x7f00006e3000-0xc)={0xd, 0x0, 0x2000006, 0x20000003ff}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) ftruncate(r2, 0x3) r4 = syz_open_dev$sndseq(&(0x7f00003aa000)='/dev/snd/seq\x00', 0x0, 0x1fffff) r5 = dup2(r4, r3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00004db000-0x78)={0x7, 0x9, [{0x602d, 0x0, 0x2}, {0x100000000, 0x0, 0x2}, {0x7, 0x0, 0x7fff}, {0x6ec0000, 0x0, 0xa4e}, {0x401, 0x0, 0x2}, {0xfff, 0x0, 0x7}, {0x9, 0x0, 0x1ff}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000048f000-0x14)={0x0, r5, 0x6, 0x0, 0x0}, 0x14) finit_module(r3, &(0x7f00000f0000-0x1)='\x00', 0x0) write$sndseq(r3, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f00004f6000)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) prctl$setendian(0x14, 0x2) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 61.519429] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e62000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a6e000)=0x83, &(0x7f0000e55000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000199000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007bd000-0x8)={0x0, 0x7ff}, &(0x7f0000f5f000)=0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005b1000)=0x400, &(0x7f0000bf1000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000581000-0x8)={r3, 0x1000}, 0x8) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000639000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000a1b000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000147000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e27000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c90000-0x4)=0x0, &(0x7f0000c54000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000100000008", 0x29}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000284000-0x94)={{0x10000000, 0x7fffffff, 0x6, 0x7, 0x7, 0x6}, 0x5, 0x4, 0x4, 0x5, 0x9, "33762f0385885f9c82fc5d0fb1ce571b2a0ece9b4c864b5d2047743135acaefe20e6e5cc1d9fb2f83c3a18b310f0ebcf7f9a5f85d4c57b8b0ceb68715a8d255b50cfb310b1852f944722ec0b873427d2106807afb97e4e2db4c91d600ce55baadbc551eee5a1b6d09936d107b8bd72bf981f9088ad10a9ec9a11dde635b02605"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000066f000-0x4)=0x0) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b79000-0xa)='/dev/cuse\x00', 0x101800, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000950000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aa0000)={0x40000000, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000001af) 2017/12/25 23:40:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a87000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='vboxnet1.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1f, 0x3, 0x9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x40, 0x5, 0x8, 0x924f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r3, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x4, 0xffffffffffffffff, 0x0, r2}) sendfile(r0, r0, &(0x7f00000f0000-0x8)=0x0, 0x8001) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00006c7000-0x7b)=""/123) close(r0) renameat2(r2, &(0x7f0000a41000-0x8)='./file0\x00', r2, &(0x7f0000f90000)='./file0\x00', 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000cae000)={0x7a, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$void(r2, 0xc0045c7f) ioctl$int_in(r2, 0x5421, &(0x7f0000d0b000)=0x7fffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000672000-0x10)={0x9, 0x200, 0x747, 0xf9, 0x0}, &(0x7f0000226000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2f000)={r1, 0x3}, &(0x7f00006a1000-0x4)=0x8) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000739000)={0x3, [0x8, 0xe30, 0x0]}, 0xa) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0xfffffffffffffbff, 0x4) socket$llc(0x1a, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000c5f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0x8, 0x0) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a5000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008a4000)=r2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000016000)=0x8, &(0x7f00008a3000)=0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000896000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a7000)=0xc) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000029000)='/dev/cuse\x00', 0xa0000, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2017/12/25 23:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000785000-0x48)={0x50001, 0x0, [0x3, 0x7, 0x2, 0x6, 0x4, 0xffe, 0xe341, 0x9]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001275, &(0x7f00008ea000)="") sendto$llc(r1, &(0x7f0000314000)="41c9be3e9e0903faee08b3d6061f618953b87610fdbb0ccb5ddba9201555c23551f35f925846e087172cf01f133876a9675664435349d12a3930fca0aa72ee6c372ff02492a270d856b67f8d0e7f11d32756da011f6dc7db61272f3aa9b9f7dd452c2e11f2e1da7ed8bdea991a36a4847c107a5b90b8adf77e682b9beda2add059ab5e14ec240d9be98ce0c27bf3e8193f54a56c16b94034b25a2bce52d720bf9076b3ab3b579c50eb00bab821b93bd9aa5fc3bee02d80e32d7f9ffc2d", 0xbd, 0x20008000, &(0x7f000013c000-0x10)={0x1a, 0x1b, 0x2, 0x9, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000e27000-0x400)={""/1024}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fd3000+0x1d0)=0x3) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a83000-0x4)=0x0, &(0x7f00003de000)=0x4) socketpair(0x7, 0x4, 0x5, &(0x7f000037d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004e6000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000309000)={0x2, &(0x7f0000f47000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000274000)={r3, &(0x7f00003d8000)=""/210}) r4 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x0, 0x2) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000a8f000-0x4)=0x5, 0x4) fallocate(r4, 0x800000000000008, 0x0, 0xfff) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000c5a000+0x171)=""/111, &(0x7f0000821000-0x4)=0x6f) 2017/12/25 23:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000947000)=""/251, 0xfb) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) modify_ldt$write2(0x11, &(0x7f0000d2b000)={0x88, 0xffffffff, 0x400, 0x9, 0x401, 0x200, 0x80000001, 0x3, 0x401, 0x3}, 0x10) mq_timedreceive(r1, &(0x7f0000526000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f61000)={0x0, 0x989680}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000bc4000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a55000-0x8)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000096b000-0x10)={0x22, 0x1ff, 0x100000000, 0x0}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f2b000-0x4)=0x1400000) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b18000-0xb8)={0x0, 0x200, 0x4, 0x9, 0x10000000, 0x7ff, 0x2c, 0x3a1, {0x0, @in6={{0xa, 0x0, 0x85, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x9, 0x800, 0x81}}, &(0x7f0000f80000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000419000)={0x1, [0x0]}, &(0x7f0000aea000)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f80000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f27000)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008bb000)={0x5, 0xc9cd, 0x8000, 0x1, 0x9, 0x4ed5, 0x200, 0x4, 0x0}, &(0x7f00007a7000-0x4)=0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f80000)={0x6, 0x913c}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000f80000-0x38)={&(0x7f0000601000-0x1c)=@in6={0xa, 0x2, 0x85f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f7f000)=[{&(0x7f0000f7f000)="c1fadaaab646", 0x6}], 0x1, &(0x7f0000b9c000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0xfff, 0x8002, 0x4, 0x6, 0x101, 0x1, 0x7639, r4}}, @init={0x18, 0x84, 0x0, {0xc84, 0x7, 0x401, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x1, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x0, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0x6, r7}}], 0xf0, 0x20008000}, 0x40000) connect$unix(r3, &(0x7f0000a37000-0xa)=@file={0x0, './file0\x00'}, 0xa) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x100000001, 0x4, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r1, &(0x7f0000055000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22abeb", 0x0, "8104fa"}, ""}}}, 0x2e) 2017/12/25 23:40:01 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0x7, 0x1}, {0x101, 0x7}, 0x9d, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000381000)={0x1, 0x2, &(0x7f0000ad7000-0x18)=[@map={0xffffffffffffd8df, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000054b000)='\x00', 0x84, 0x80, &(0x7f0000d70000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000)='/dev/rfkill\x00', 0x20000, 0x0) stat(&(0x7f00000ed000)='./file0\x00', &(0x7f00005f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000966000)='./file0\x00', &(0x7f0000552000)=""/134, 0x86) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ce000-0x14)={0x0, 0x2b5, 0x200, 0x7ff, 0xa, 0x20}, &(0x7f0000d72000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083f000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000d30000-0xf9)=""/249, &(0x7f0000cb9000-0x4)=0xf9) readv(r0, &(0x7f0000bb1000)=[{&(0x7f0000cfe000)=""/134, 0x86}, {&(0x7f000082a000-0xe9)=""/233, 0xe9}, {&(0x7f000041c000-0xf6)=""/246, 0xf6}, {&(0x7f00009bf000)=""/205, 0xcd}, {&(0x7f0000b57000)=""/110, 0x6e}, {&(0x7f0000dde000)=""/246, 0xf6}, {&(0x7f00005e0000-0x55)=""/85, 0x55}, {&(0x7f0000931000)=""/16, 0x10}], 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f00003a1000)={0x20071026, r3}, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = accept$alg(r1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x3, 0x8, 0xa) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001b3000)={0x1, 0xd3, 0x8, 0x0, 0x3f, 0x50d, 0x0, 0xffffffff, 0x9, 0x10001, 0x8b66}, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000dbf000-0x40)={0x9, 0x10000, 0x20, 0x3a, &(0x7f0000db8000-0x3a)=""/58, 0x98, &(0x7f0000949000)=""/152, 0xfd, &(0x7f0000a34000)=""/253}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006ad000-0x4)=0x0) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d84000-0x10)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000d83000-0xed)="ae", 0x1, 0x0, &(0x7f0000ada000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000044e000)={&(0x7f0000e40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000c18000)=""/139, 0x8b}], 0x1, &(0x7f0000e28000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f00004a9000)="acc0b0de06877aade2340198841f62be27bdf60d8bea5dce172e6f801a95068e5efa658951fa50d357d2981fc55143151aab489cd431917032ad5e4f471c492a624a98c495b2420e56209e63728a") sendfile(r1, r1, &(0x7f0000179000)=0x0, 0x8) fcntl$setstatus(r0, 0x4, 0xc00) pipe2(&(0x7f0000942000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b2c000)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000bed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00004a2000)={r4, 0x1}) ioctl$sock_bt(r2, 0x5411, &(0x7f00009fc000)="") sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r3, 0x0, 0xff, 0x0) 2017/12/25 23:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/member\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2017/12/25 23:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0xf, 0xa, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000554000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000aec000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bd6000-0x98)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x641, 0x81}, &(0x7f0000b57000-0x4)=0x98) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000099f000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2017/12/25 23:40:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x45e, 0x4) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f0000001000)="", 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000)={0x8001, 0x3, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="0762c710286e82ecce288f2b87cdaa38dcd69c0780ac2d39a6de4c76d299e91c0543e0457cef4f233ae5a257e9d373c081fb8481a07f769c385dd90b2722d1d9f5a3b232c72fa8f105c3e0394376eb717d22b6e48ecb805c70edbf1185e268827a4bcbfbc97e8a1b557824497d600c7bae88032330411d671923810b291beb2c9b22eb7b2cf9e756d587b6717cd2ec06dee8f82a375a013acbee51697283546065d1929a2c0c5432d10c67ffa745e020e6162fa1ad5da91b363b834b47c8ac5a5f20c32d58e219e37dca46e2dc4716d7a4d3a748a08ae78a48314746e3d865d635b6eec1b3ae8d5909", 0xe9}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x12)=@random={'trusted.\x00', '/dev/sg#\x00'}, &(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006b2000)={0x7fff, 0xe7, 0x0, 0x4, 0x10000}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x2006], 0xf9ca, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x3, 0x7, 0x200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000306000-0xb)={0x9, 0x2, 0x3ff, 0x0, 0x10001, 0x80, 0x3f, 0x5, 0x1, 0x80000001, 0x9}, 0xb) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ac1000)={0x79, 0x0, [0x4, 0x100, 0x1, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000495000+0x6d3)='posix_acl_accessem1&vboxnet0vmnet1\x00', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000069a000-0x8)={0x2, 0x6, 0x7, 0x4}, 0x8) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d2f000)='/dev/vcsa#\x00', 0xd7f, 0x20000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d47000)=0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0xfffffffffffffffe) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r4, 0x8, r3) accept$alg(r2, 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000009c000-0x9c)=""/156) fcntl$setsig(r4, 0xa, 0x12) vmsplice(r1, &(0x7f00005f2000)=[{&(0x7f0000a05000-0x3d)="d2", 0x1}], 0x1, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bdf000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/context\x00', 0x2, 0x0) ppoll(&(0x7f0000b1b000-0x48)=[{r0, 0x1000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2088, 0x0}], 0x9, &(0x7f0000e4a000-0x10)={0x77359400, 0x0}, &(0x7f0000bea000)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b74000-0x8)={0x0, 0x2, 0x100000000, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x10000000b63, 0x1000000f511, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='/dev/vcsa#\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x1000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) socketpair(0x1f, 0xe, 0x401, &(0x7f0000d68000-0x8)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) modify_ldt$read_default(0x2, &(0x7f000021c000)=""/1, 0x1) 2017/12/25 23:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008d9000-0x13)={0x0, 0xb, "cc7149cc99b9534dd5c029"}, &(0x7f0000215000)=0x13) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006cd000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x1, 0x35, 0x12}, &(0x7f0000d9f000)=0xa0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) accept(r2, &(0x7f0000873000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000)=0x10) r3 = syz_open_dev$loop(&(0x7f0000daf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) io_setup(0x7f2, &(0x7f0000f85000-0x8)=0x0) set_tid_address(&(0x7f0000afe000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00008e3000)="000000000100000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 23:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000f25000)='./file0\x00', 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000288000)={&(0x7f0000689000-0x8e)="83b9f3cc12dfb358514ff826fb313ac6d9f85bb1eebf40e10e50f0dee2a059438318e93fefa240f0ad336abd7f8d7d3bc7121c8a461bba6465c3c8c49f7faefce7b03e92f5cf9db4e313754000cf9b87614aa65c6139fe8131f44cdf342bf2797e926a91ba493d7a7e1ba40ca86b540d3c606c025e9538cb6e32b4f143a1257d8b5c228fdfc4a23eed732b5b41a8", 0x8e}) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a4775b0d5e387e5b3b60cad5c54dbb7295dd8df8217ad400000000000000001", 0x20) bind$alg(r0, &(0x7f00000ab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ef7000+0xd39)=[{&(0x7f0000858000)="2576adea3da534a4c972a8df81b7db29ef4c1e74e222f7cf97e97529fb8a890b", 0x20}], 0x1, &(0x7f00002fd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000749000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b3a000-0x10f)={r0, r0, 0x9, 0x0, &(0x7f0000bb1000-0xfc)="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", 0x40, 0x7, 0x800, 0x5, 0x9, 0xc00000000, 0x0, "b9e08d4eb7e1e48805fb859cbc3deeea7c6e972bba005447c1addce3a8363920aa9e6ff2923fed910e5f3ea44a0cbceddb1066b4775e4f279911aee004c104ff6d49efbc5b78320882b5b7b5791045c147f00bee2240130827fe844289cca84867fd32b774bdb2ef44d0a19ea69f80ed68b15f09b570494d8fb0278332fc80fef0da4274f11a4902ece6059c206bee6ace6c6369e6dca0d912a978f50574653308ac7c3c4b74d14076cfe6bb8f36cd55948bf422b4b700c71f8ddb04de3b10e960d83abf511672ab8956e1ebd9493df2cf5e0921c341ca17408b12990348826884502bd5dde72e"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e37000)={0x3, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa6000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006f7000-0xdc)={r1, 0x80000000, 0x2, "bd7b78f904182eb16736e85884244590db71e3333ad7eeaffa24dcea7b7da4f08bfa3b73360749df6f7a6ba50677a9c79983b779b8c17252197542d60498edc68063606b2cbe44e7fec29c9a1d8a377c80d1b60991174e10d73964ac5706606ed1d2d287b26e35f991bcea1f97dba0aedd158b428630ce99bb6c31db0dc29a94f82ec167810d9148d4c586569a5971642aa173a9ee60fb077abf168119b02d0e5a1932ebbdce34ffc9a7c2209a1f52cc5c139fd8b8dbedb068f2f53d86762ae9e8b1e917f9f473624992a65501e82aef3683"}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bb5000-0x4)=0xfff, 0x4) r2 = socket$key(0xf, 0x3, 0x2) getsockopt(r2, 0x9, 0x100000000, &(0x7f0000ac4000)=""/43, &(0x7f0000bf0000)=0x2b) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000039e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0xc, 0x0) 2017/12/25 23:40:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00002de000-0x19)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = gettid() setpriority(0x2, r2, 0x4) syz_open_dev$urandom(&(0x7f0000497000-0xd)='/dev/urandom\x00', 0x0, 0x40) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000489000)=@common='ifb0\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005f1000)=""/69, &(0x7f0000f2f000)=0x45) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004ec000)='./file0\x00', &(0x7f0000a50000)=@random={'system.\x00', '\x00'}, &(0x7f0000d4d000-0xf)='\'GPL}vboxnet0[\x00', 0xf, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/enforce\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b4e000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000d14000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000879000-0x174)="", 0x0) fadvise64(r1, 0x0, 0x80, 0x0) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x2, 0x0, [0x8000, 0x4, 0x7, 0x200, 0xfffffffffffffffc, 0x0, 0x2c0, 0x6]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0xab88378990ae2f64, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x8931, [0x8, 0x7080, 0x80000001, 0x81, 0x2cb8, 0x6, 0xd, 0xff]}, 0x5c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000c000-0x5c)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x1, 0x10000, 0x8000, 0x0, 0x100, 0x4, 0xfff, 0x1]}, 0x5c) 2017/12/25 23:40:01 executing program 5: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimensat(r0, &(0x7f000004c000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x0) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') r3 = socket(0x17, 0x5, 0x2) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f000004c000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002d000-0x9)='/dev/sg#\x00', 0x1, 0x689b91885dc0f33c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e74000-0x10)={0x817, 0x9, 0x6}) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r1, &(0x7f0000141000+0x8c3)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008c4000)=0x0) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r1 = syz_open_dev$sg(&(0x7f0000298000-0x9)='/dev/sg#\x00', 0x3, 0x44000) utimensat(r1, &(0x7f000036a000-0x8)='./file0\x00', &(0x7f000056c000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) sendto$inet6(r0, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 23:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003fe000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000220000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) r4 = epoll_create(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000049d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) close(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000691000)='/dev/sequencer2\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') accept$alg(r5, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000549000)=0xfffffffffffffff8, 0x4) 2017/12/25 23:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000019000-0x4)=0x0) 2017/12/25 23:40:01 executing program 3: r0 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/118) mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/load\x00', 0x2, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000512000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000755000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000755000)={r3, r3, 0x200, 0x3ff, &(0x7f0000251000)="", 0x3f, 0x3, 0x1ff, 0x8, 0xcbb, 0x1, 0x9, "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"}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001a1000-0x20)={r3, 0xffffffff, 0xdc17, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r4, 0xe) pipe(&(0x7f0000755000)={0x0, 0x0}) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000755000-0x28)={&(0x7f00004a2000/0x2000)=nil, 0x3a, 0x0, 0x83, &(0x7f00004eb000/0x4000)=nil, 0x200020000000000}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000128000-0x20)={0x0, 0x4002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x9, 0x800, 0xfffffffffffffffc) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x200, &(0x7f0000ece000)={0x0, 0x0}, &(0x7f0000ec1000-0x4)=0x10) setitimer(0x0, &(0x7f0000ef3000-0x20)={{0x0, r0}, {0x0, 0x7530}}, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000570000)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3e000-0x8)={0x0, 0x4, 0x1000, 0x3}, 0x8) dup(0xffffffffffffff9c) 2017/12/25 23:40:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000013000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 23:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000cd2000-0xa)='./file0\x00', 0x188) inotify_init() setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008a3000-0x4)=0x6, 0x4) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x10007fe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfb000-0x1)='/dev/hwrng\x00', 0x10802, 0x0) syz_open_pts(r2, 0x2500) connect$bt_l2cap(r2, &(0x7f000056d000-0xe)={0x1f, 0x7ff, {0x7, 0x6, 0x9, 0x7fffffff, 0x5f0, 0x3}, 0x0, 0xb28acfe}, 0xe) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x20000000) 2017/12/25 23:40:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000001000-0x7b)="c387b0536a86bbb63072a5698569911ed1aa6c0852ac37cebade03b9131117014f4fcf7b9d3eaf4909b8fef276b32ee5c44011de73411b82d97326ed4bf27ae0971adc8886266371cc5a3296ca0094e36d29848ef55021611fc8152cf93734c25ac6e590c5e1c6cf9e9f4667f7e225ce6489fa5e9c00ffb775e0d5") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x7, 0x32, 0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x20) 2017/12/25 23:40:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf6, "bbf6e486e4c9402cdbf158e659d0b7427250cb0e8c42f11e1c27ab2e33f13285142599dba244131a2ae7a5ce46bd54e729bbb089a71cd20a936f60dd3811750fe3fa9b8f1a87be8c537a97d263295e0eae3fd8f5ee3e2f46e61d853bbd98469c9fc396d5326fcc307aa66f01627ca762329a0da21e65b61d92ecdd486169d63e01a421d3870a7debb92c87b2993439a2899c4ccdaf0ec35fa56e3b12c4ae558115d12e5c1fc199c84d37ff1ea975b74b0c534ada2dd84010b97e9fc9091d5130e43aab82ddbfff4d74bc4c5b48212675cb0ecc7683692283792ca78c81dd4bf04c9206c79efcd3dafb007467e970250cf24c7121a5dc"}, &(0x7f0000001000-0x4)=0xfe) fstatfs(r0, &(0x7f0000000000)=""/89) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x3, 0x8, 0x9, 0x0, 0x49e1e14e, 0x7, {r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7fffffff, 0x8000, 0x86}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xb693}, &(0x7f0000481000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000-0xa)='/dev/cuse\x00', 0xe805, 0x0) 2017/12/25 23:40:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f00002b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000127000-0xa)='/dev/vcs#\x00', 0x7f, 0x40) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000083000-0x4)=0x0, &(0x7f000033e000)=0x4) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x1, 0x0) write$evdev(r3, &(0x7f0000712000)=[], 0x0) dup2(r2, r3) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) r4 = gettid() fcntl$setown(r0, 0x8, r4) 2017/12/25 23:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x400005460, &(0x7f0000b26000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xe877}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) readv(r0, &(0x7f0000ca3000)=[{&(0x7f0000506000)=""/55, 0x37}, {&(0x7f0000710000)=""/108, 0x6c}, {&(0x7f00008c1000)=""/236, 0xec}, {&(0x7f0000631000)=""/171, 0xab}], 0x4) [ 62.401401] WARNING: CPU: 0 PID: 10634 at arch/x86/kernel/traps.c:801 do_debug+0x4d8/0x6e0 [ 62.409858] Kernel panic - not syncing: panic_on_warn set ... [ 62.409858] [ 62.417225] CPU: 0 PID: 10634 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #237 [ 62.425278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.434614] Call Trace: [ 62.437172] <#DB> [ 62.439305] dump_stack+0x194/0x257 [ 62.442921] ? arch_local_irq_restore+0x53/0x53 [ 62.447579] ? vsnprintf+0x1ed/0x1900 [ 62.451372] panic+0x1e4/0x41c [ 62.454545] ? refcount_error_report+0x214/0x214 [ 62.459276] ? show_regs_print_info+0x18/0x18 [ 62.463771] ? __warn+0x1c1/0x200 [ 62.467211] ? do_debug+0x4d8/0x6e0 [ 62.470814] __warn+0x1dc/0x200 [ 62.474073] ? do_debug+0x4d8/0x6e0 [ 62.477686] report_bug+0x211/0x2d0 [ 62.481309] fixup_bug.part.11+0x37/0x80 [ 62.485352] do_error_trap+0x2d7/0x3e0 [ 62.489212] ? lock_downgrade+0x980/0x980 [ 62.493347] ? math_error+0x400/0x400 [ 62.497123] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 62.502584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.507421] do_invalid_op+0x1b/0x20 [ 62.511113] invalid_op+0x22/0x40 [ 62.514540] RIP: 0010:do_debug+0x4d8/0x6e0 [ 62.518745] RSP: 0018:fffffe800000ee98 EFLAGS: 00010246 [ 62.524086] RAX: dffffc0000000000 RBX: fffffe800000ef58 RCX: 0000000000000000 [ 62.531330] RDX: 1fffffd000001dfc RSI: 0000000000000001 RDI: ffffffff85ec81f8 [ 62.538573] RBP: fffffe800000ef48 R08: fffffe800000efe8 R09: 0000000000000000 [ 62.545816] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000e001 [ 62.553060] R13: ffff8801bf3be040 R14: 1fffffd000001dd8 R15: 0000000000004000 [ 62.560358] ? do_debug+0x458/0x6e0 [ 62.563977] ? do_int3+0x210/0x210 [ 62.567503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.572341] debug+0x34/0x60 [ 62.575335] RIP: 0010:__put_user_8+0x1f/0x25 [ 62.579714] RSP: 0018:ffff8801a945ff28 EFLAGS: 00000293 [ 62.585053] RAX: 000000005a418c52 RBX: 00007fffffffeff9 RCX: 0000000020000000 [ 62.592299] RDX: 0000000000000027 RSI: ffffc900047f4000 RDI: 0000000000000282 [ 62.599541] RBP: ffff8801a945ff48 R08: ffff8801db420400 R09: 1ffff1003528bfc2 [ 62.606785] R10: ffff8801a945fad0 R11: 0000000000000000 R12: 000000005a418c52 [ 62.614036] R13: 0000000020000000 R14: 00007fbeb7a046d4 R15: 0000000000000000 [ 62.621327] [ 62.623540] ? SyS_time+0x3f/0x60 [ 62.626977] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.631705] RIP: 0033:0x452ac9 [ 62.634867] RSP: 002b:00007fbeb7a03c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000c9 [ 62.642552] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 62.649798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 62.657040] RBP: 0000000000000586 R08: 0000000000000000 R09: 0000000000000000 [ 62.664284] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5530 [ 62.671530] R13: 00000000ffffffff R14: 00007fbeb7a046d4 R15: 0000000000000000 [ 62.679153] Dumping ftrace buffer: [ 62.682763] (ftrace buffer empty) [ 62.686445] Kernel Offset: disabled [ 62.690054] Rebooting in 86400 seconds..