7c4580a0b86", 0x41}, {&(0x7f0000898000-0xa7)="6ad0bffb73316046271a33c7f191a2156c758e9d4d9aac1ee2e7fff46da685d95c3e36ba1f10f047d53baa39d1ad3df57f910231498edbb1e7df96855235e4281ba8b628655e660cd9df200f727425f53716e7750a04584fdba8c6768e0975a3e791ec17d399ea3d928d825a6015a82745893e3864ed495cddd3210cef4f7ecbc0f19e7387330eb1b955a6e3dfe464b30e56d19cfe37a83a896139e26c69e19df2716c4b1014cc", 0xa7}, {&(0x7f0000a4f000-0x41)="10d694e60e9de5d5898a9d7779cf62b12b6d4aa058395ac6488444066983f352d5d01a51e6c62f8fe37c8f7df901fbc0c073132869aaeed19fedd95004a1c638d1caca8117e8a4824a9fe1174c9dc366", 0x50}], 0x3, &(0x7f0000d93000)=[{0x38, 0x11, 0x8, "4010d16300830a077c0c3247de4c92578f7f279ebad9beff1034669310d0f0912a30eb8c395be8dc"}, {0x78, 0x0, 0x8, "2a98fd63aa1d5478e8650ec2f72f5af5c8602e9e09ed955174baf2f34d6528347246da0546a9e0025c79e05482839754c9daee191ec38cfcd971c128323bd89f28b936c22b8f5d7d079f895116a30cafb881942bcc488002f4c1a263950797703270"}, {0x68, 0x10f, 0xa6, "f5a7eaa3196a702d61bed9af524837ad12d109c27fd0f569bad0c2f28b77ec3fdc0d4ffd82142e407b5f972e2662a7bcd9341f41cfb1f1cc570d50d213a869da01f2df4fc97c915be018450c21639fd9270e841511"}, {0x10, 0x105, 0x4, ""}], 0x128, 0x8000}, 0x8001}], 0x6, 0x50) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cfe000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000b7b000)=[{{&(0x7f0000998000-0x10)=@ethernet={0x306, @random="4dafaf86ffa0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b2d000-0x20)=[{&(0x7f0000a33000-0xb)="b5fbcdb8cc5fff22aa14fd", 0xb}, {&(0x7f000040d000-0xbd)="c17abe9192f10093c4e0d986b22fee5ae58cfefe7032f90975a5a21ef22bec92a9286963fca5d94b07c8f8079036d59a70c6f26fcd5eaef8639fd283c8ead88eb2c4892be97fda50fc9006db08c6400466c6acc82206aed588656b9ef71af4c2a8bbc2c5ae068556ac687bacdae7a5201445070c9351f474502507998bfedf85bf452d06a6f587cff7af0d1fc9a9b2e8b9b47bab8d756378094d8895243e1a27cc97e56482c9c641c0fb6c56dc6f3a0a6ed833d9b1a209d10b2b923a70", 0xbd}], 0x2, &(0x7f0000eae000)=[{0x68, 0x10c, 0x0, "d9e9c4162d1930f7400e8ff1d43cdc9e7ac2de27ea8a73e2cd429af64f5bd2b04e22abd9caefb1ab9693e001b2ac4382c9bfb3ba5de7e018aaaa220af78a5a34f391c374ad9a7c2e7f4d03227e1d2d75af6ab4"}, {0xb8, 0x10e, 0x400, "e0a9de93f50f9530d8e552e4b9a40da7b5e6e2dc6c1d259ecc92ec64365cfd8bbcab4111c0e1b06a5fd47c2e9590b454679f4bcc012799ac9d4eb26a5e26c0b4914e74e84cf8d82238fa4a59015dc0d804ed13849a22172662fffb0aeb36fc5b5739745073ec8363d6698907cd5103d5356d9cb3b959f45a459a6c992c99fe5bb8318733b589c03355d3512642baa010040d859fe614dbd9ec087d6fe10a7b17cd61056e4e17"}, {0x18, 0x11f, 0x1, "cbb88641a4dd"}], 0x138, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000b75000)=[{&(0x7f0000522000)="78b9e6f07f2eb62cbe43bf6edc8a941b9ac38a2904d71531270fb3969c9d7df483accd82c65abab26ae0f7d2e7f528bc80720ca0eb97ad1a58c76b2ead19ce0c2fa2b69f1688e7381b311c0421f78d427c0e35a1ccc1e145c3dc185cb1b39aa9cb1c4749e08fe90153de26497e2500a352d2b1fd23b456b447bfa3ae4d2b49cb725993b512f355895151ad473b76dd4c489eb16e40c2426092", 0x99}, {&(0x7f0000922000-0xb4)="06f36881c61ec59fcd8eb321d4e90afdfd7c5c6b5db3d3f990e3d51743d99b33487bdc60a32fceffd73824b4f21e60ec4af9638f468a013cccd31ca1453018538cac7a65cf4d3d2e85096d085b9d8ca63374f40d734f7fb21633afbe4964c07f3331cf1a4169bd2e9f02e5b2c1e93e62e7a41b417f27b07b9b0c082d7ecaddb5be6dcc3ccd5b342f6a50a2d58f56f0673bb5dd06154317bb61da9f1c514aacd1b93ee999a303e1f9269fef95a40aa96ff8f6f7b9", 0xb4}, {&(0x7f0000f38000)="877604cc5344a2670d6cbfe0385fa2e3f870209b2570665507b2fd60f48bb2f3f9dd395a3d0fe97551ec4fe07d71b7783265ed185eb7e0e2cf365e71460deebdb7f7325725ce6cede1797697c0247ce76d394a7c5451202318064d580a29d5298c3edd7f2b1cbddf2dc7cb3230018e20972a7fe22468356f1588fdf1e2385efef9d9454092493943d186c840d45b3e2993f4a633449cedafc3a0c7cf484719bc06c8609412dd191ff857e3dcd9877f673784f3b60073398d262960dbd5575b3800416af371711771654f975378d6bd55ac19318b507d9bd249a529d5d9", 0xdd}], 0x3, 0x0, 0x0, 0x40}, 0x9}, {{&(0x7f00006d8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f000049c000-0x60)=[{&(0x7f000091b000)="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4dac05cb6508b7930139883bfb2d57f8c14ae868b1bba1b45809d74c8ad56115e06265d45689716a43712c461670d86de3d4f523433663640d48156979f4b672dea5ce5fbab24e2a297a4a71689d9b79d43ee067058efd268cfaef7bdadfc6b55c05e24c217404fd20f22a8af64287bb817d33ee1140b63c9264977af5fb0fc68bc3e94c5d493d513fc35516070b7a898037cf3bbd7efe97b3870723e958173dead9c6d454ebc3b20a3bff736ea4259c3f8ebe55001bc578f905634abbe55b118a01089782c712fd02b5e54a843fbe57be2c15ded3bb75769852fef5a5930b9d3c67ae5af1f294f22dad2a69c7af0e034025e2d24ad149d66d5bd19a44df4dd1ec6c9b8eeab40eee5390820448872444c87534705d2131764a4322ffaac19cbcb3cf5ab8f047962bbf2405e378bbbecd25fea00de1ac8b415c10f165f8e80b3b441e7d079ca9944896f5470dc6b3bb0920f06b4f1c6cebc6cb49a6bdb4d3cfc12dba66d1c2a66bb969776d6bcd9deee2dcd23c2dcabe0ea4bd985cddfb3b961062990b8f7701d9114ea6413d0efe87cb3358ab54a4127381f8ce0944fd827f3b9b5f568a3f59c91a9f2c5c6ae066840ad59387d78dd23dfaa75ee91ed72e253e8b87f959735a80047837263cbe7ba9fd2fd5c435a8864c700ad459559a66f99195669f140f33a0907f5402a0606d62610c89fbb2936629147609a58a46ff0d3892d9b4d0d6b9e50629261291bb47f093d2b9609c19a08118cf89ea53820fc578c4f610ac55c75af8615e774b7c62a4bf45263cf2e309ddecb2cfdf6cabd3b9edc6d288ea67f2818a90b73bd1a717b86075dd8e1a7cf82f58e2128f08594ef9f8b526cbd057d3fffcf0438591eb1ccc910c0623188d645ab3c340b3f8313ea3df5532a682a73c284225d9ee635ec39979e567cc5ec5ea65e659641fbb31b5716670f1a85606e23c9d0c434f61e288fc537a7bb66c192c7046158ea8273ab71bd000c7dfb94b92df6efcc1d9df515ed9a6abbf661a9a299722790fa22c27ce4225b11912118ee5e78c335fea606104e079d954a25c930ddb54277687ebf877ab4d3ad35e50ae67182340657d142e7c8b3cb7512eb4fcac32de1b9c60ce7706597a94eb50e3532cad93dea4c46e9340677394dac4f457db4df34b50542cde880fe116f3812ef577fc0b99dd39970bb9d70a13a9b4d3cba1c8fed6625180b0f4f994cd115c68ce7bd682f96426c78f8d83b27de99728f1894a4a402343205377c9805066cf2360239019e7c9243cb3fffbd9ce0540983f228d8463173fe75b6a0edd98626f68f85a230cdb9061d67eecce9256ec40c4b2f2b907e6a2f10435a24a1a0dd15d790274d5e9bd82ea75b529a9e8b24ce59a675a378d0759afd50ae77f4c4fb74edd1c633ae5d8ba4ca11abf89758e5c7db633f267e05a3ca4d7e2e0408bd93feed1a65c187a7073e168528c7280e0c2baec22dc51cf823974443253ab16c4b0aaa21f8cb0ab0541c92f3a20f389506920f979afaca878280a6ed58cd1fcea23fed437f87bbd474e00b49a30e91c6b12b614851e9c62054f57709618e279d3d88a8b8da0b7e214e8f40cc8a188dc5e2dad66195f84a60cd3c7b8d7550648a89e85fce04c71ab98b77ecf8308271eb69d59a22d3e1042d9b725d0007dedc2bc56efa89ab0ad2e3baef8d6ff13ca84bb267cdc5117b3152f5aa8cb1568d573b912bca898a2efb95b7c34dc110243562030f9daed6d38a92a617b2ba458f90f1b68df9cd69f9c6d56e5bd0ea8a46164a41c0614b782598449e8657e668c15fa6736a284a8709f6433a9ae8760ef33bb078f9c080e16a23df9189b1c2f6e5c8348c07c067ef24b5e816c08d5930c0a46d62adb34cbb6af29bab76df0ed7c56b4a2627aafef613bd00852886b63c606bb518c7081d2035c9333cf3a092c358e23efc963547bad41ecd7825385fd2155a9cb029d7737b08ed38e85b77b03222c2db7af110092c6f3534ad1426af93ec8ab237d82ddd82e4fcd0bfce44d4792f94e0237cc4f2a1939aa20034e3189e778016c612abb5a53bf83809d2fa9cbe8a89796078f4b4837aaac8946223848a92b536d403bbe21e2ed2fdc9eac9853ea82a3bcef5459fe8d8720625eae2f2b9032c7045c010ecf6413ff8486cd1868a771f9c70384fe6eea8f2524abcee45b251e6cd6b7fb65776178861724ade429aaf9419c55089e8ce4005fb0e39e4045c9470ec03e6ae350b67f42a8313113b"}, {0x98, 0x10f, 0x40, "8a066e1d5011028be925751861cad2a7b4ba441dfeb406e26edfa8dcd1715378c859eb67ee6aaa59630dd6cc4164bc685e9a8381a6a75a4bcf3e86b841547b4e19c06bb7c86d8a89ab03f7f6b8b553017e7db3bb2df1251bad643eb871b0ca17e8e30af6450c85c515dc68b3ee98783e44a7c615be9e6fca85c1245c47c8499f85b54b506c5437da"}], 0x14e8, 0x4000000}, 0x5}, {{&(0x7f00009a0000-0x14)=@ll={0x11, 0x8, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000015f000-0x30)=[{&(0x7f0000dcd000-0xfa)="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", 0xfa}, {&(0x7f0000bdf000-0x6)="425c9b896151", 0x6}, {&(0x7f0000fde000-0xef)="f7ef012ecde2739b4d4dac234af7f381db0ce78f4b205bf8d78840617cb418276f596f7529ed464a97920be08c6f03e7382e5ef796f5b3ad2dbf5ccce68ae8ab586ec985cf57db8813a183e0ffaf298a9f926bf823f2db0f42323481107191c3297a7d2b9ddaf5e3653c10bae7815d5404defe96a73f2772031e0e23daa35f1db07ced43f5132de7bea3dfd134d2d5276f02ae60da40be9094fd7cc7e07a00adf5d723c14e88f0c481fce71cdbd76723e4bf00e349dd19b6c7a8b4b39d35a5db56b63b99e87d2e7293daa80a20334620cc46f0b1c0f059bb3d5e3f9454e70f45fdef9bb7da8da93d36418c927932fa", 0xef}], 0x3, &(0x7f000070b000)=[{0x70, 0x0, 0x1, "0a277f80a1434f760f4b63ce10b7145436c9786c6728e69db9005b2581a04fb584eca03bb931e7f4c65f964e74c36158b8e42b0ce74efa2b261c49a38884d43e3bd87a81df84435bb03b0d3047df737d69b05bab1a9fbad673861efd118caa9a"}], 0x70, 0x800}, 0x293d6870}, {{&(0x7f0000b1d000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="19acd68b10569b69bb5e8a45881f8fbb"}}, 0x1e, &(0x7f0000c90000-0x10)=[{&(0x7f00009f4000)="aeafce2d6a3f14d0c974401d69b3f736310af7aa8e38012d8df3caae2a1e74973e98bb7693de91619b40266c2e5a075f4cc7d8e79ca9ddaf7e2d9e15993d8bff164db183befb65c8398151eeaba8e54a1738e6f33c2facdd67ce06f56b7cf3e4ca88269f15818bbd6edca505527d0bcf20e432af11bfdf0a54d532578c1ef85790fb45b23cf7c246149e66719ad808723f0fa00e6717649c2c7a83523d101760bf3e908848ddaba8a4186a6a00e59eb56810eb8ae236f1a55d349f64457d35160a40d5f050b3c6031f3fce75ac3693ce4667ec67f9be7d117eec99912ac6892b890f365a3127e2d0412271a44be39032f460ef", 0xf3}], 0x1, 0x0, 0x0, 0x8000}, 0x6}], 0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000041f000)={0x0, 0x2}, &(0x7f0000acd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e69000-0x10)={r5, 0x0, 0x7, 0xffff}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f000066f000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b67000)={r0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f00005e4000-0xa9)=""/169, &(0x7f00004af000-0x4)=0xa9) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000717000)=0x3, &(0x7f000055d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000791000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000f9000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000976000-0x14)={0x0, 0x5, 0x1, 0x85b, 0x7, 0x2}, &(0x7f0000560000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000064000-0x8)={r3, 0xfa55}, &(0x7f000015e000)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d50000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r2, 0x7fffffff, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000193000-0x6)={r3, 0x7}, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000af0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x241, 0x4) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000025000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000026000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0xa3001}, 0xc, &(0x7f0000005000)={&(0x7f0000005000-0x388)=@acquire={0x388, 0x17, 0x0, 0x1, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0xd14, 0xa, 0x20, 0x20, 0x62, r2, r3}, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x81, 0x0, 0x401, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0x8fc1, 0x8, 0x6, 0x7fff, 0x2, 0x5, 0x9a7, 0x9}, {0xffffffff80000001, 0x8, 0x3, 0x244b}, 0x3, 0xd, 0x2, 0x0, 0x0, 0x3}, 0x200, 0x6, 0x0, 0x3}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x3ce, 0x7}}, @algo_aead={0xe4, 0x12, {{'pcrypt(authencesn(sm3-generic,lrw-twofish-3way))\x00'}, 0x4a8, 0xc0, "6fcf7ab3521ff294e87c511c4a4cf56e312a4f5f29ea030f222c2db84eb6fcfc2a4c589406a1472a360f18ff5d19d9dfccbb604dee488c9e9f4747566cd1b2e8761b3d5f74fa01d283807ac937aab441b8484aa428ed3800abf3ddcb2747a20c01118b7bc467cfc864c6c3d11a575846d0969e6b2066a7e7c80f7b9a2d4f829b91f59a5d313570dc34456dddce8e650b7b0d353c6d"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x9, 0x0}}, @sec_ctx={0xc0, 0x8, {0xbc, 0x8, 0x1, 0x40000000000, 0xb4, "9be4a0abd52ea60dd56c1391e6218cd8324f464d0793607d27b4c89b3ea3677a151c7008dbf8ab415bba46c295e9121a82d7710afceb8ed6177c95e2dc23cf868d2ca9814f60f3d2ce9c040f3ae129bc244d973169ff0d03e6a26b10283e356b75779e138b273e3a79babd4296aef9b28e277221e2a51a230efb9787ea383b5a4aa17a2582dbf0c0eee9d413828e3902cc5383bc015b75e7684c6aceb4a8bd33a760a5f8f5de3a18370d58c1f53e422a3e648134"}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x4, 0x8}}, @extra_flags={0x8, 0x18, 0x4}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @lifetime_val={0x28, 0x9, {0x9, 0x1ff, 0x4, 0x69}}]}, 0x388}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000027000)={0x22acf38a, 0x43b91eea, 0x8, 0x3, 0x8, 0x5, 0x8, 0x81, 0x0}, &(0x7f0000028000-0x4)=0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000027000)={r7, @in6={{0xa, 0x2, 0x79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r6, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x9, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000f000-0x14)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000)="3f6dbaa4f7d99c20f68bfdd580cf370d1c1b9a867b262660cd634454b7961eca57e59f514d6d8fb7fb5cc13ab5b1b5be5a2dc2dc2f8c561564480a0a6f87a230a2ded4ca922f575342d43185e5d5ea088d17ab93ac704d9577f341b4908b836ba070c1470d2aecbc1362760996b139cefc965c8667f1341b5bb1f97a7ce654b0837969f2e4688fe2e2f1c3eda5580743cb751c4e1d24ebd3af4e89c1922471af13e7be9a55", &(0x7f0000001000)=""/4096}, 0x18) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/26 23:30:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0xd1)="0604a0e83850e9e74786d5ef802298cd6fa77a38e4bfdcf18b4971569eee870bd9a80ec528f06dd40f39bb095213869c832199267f2d0ce630d7bdf6bc742681554d81bfbf16838fd4625a57d06628175a310d181313cc3261848d4a30cc4ef7d4e6e674a8d0470da03a52a50dcc66bf82bd2013525e952d1f95c8ab29f421378f73224513248815526f04122c86adf47d4d5e80bd594a258caebe8d04a0083171d698e29761dfc62420c39c534f63adbd0619afb32399aec93037d5c3574cb4b611363bdfc6e0612b2fc78bddef79a1ae", 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) bind$inet(r1, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80000, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000041a000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8, 0xe2d1, 0x9}, &(0x7f0000007000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000)={r3, 0x8, 0xfffffffffffffffd, 0x100000000, 0x7, 0x8}, &(0x7f00001db000-0x4)=0x14) getpeername(r1, &(0x7f0000c8d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072b000-0x4)=0xfffffffffffffe73) recvfrom$unix(r4, &(0x7f0000600000-0x95)=""/149, 0x95, 0x40000000, &(0x7f00001bd000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r4, &(0x7f0000770000)={&(0x7f0000ecd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000310000-0x60)=[{&(0x7f00000e2000)=""/123, 0x7b}, {&(0x7f00000af000)=""/214, 0xd6}, {&(0x7f00006fb000)=""/19, 0x13}, {&(0x7f0000eda000)=""/28, 0x1c}, {&(0x7f000065e000)=""/34, 0x22}, {&(0x7f0000e7c000-0x95)=""/149, 0x95}], 0x6, &(0x7f0000720000-0x92)=""/146, 0x92, 0x4}, 0x40000001) [ 1274.891348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=32654 comm=syz-executor2 [ 1274.924254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=32654 comm=syz-executor2 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x101) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f5000-0x4)=0x101, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000791000)=@assoc_id=0x0, &(0x7f00001c9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000949000-0x8)={r2, 0x4}, &(0x7f0000b76000-0x4)=0x8) listen(r1, 0xfffd) readv(r1, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b55000-0x28)={@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$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r2}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f000001e000)={0x3, "e03cd4"}, 0x4) ioctl$sock_FIOGETOWN(r3, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000483000-0x10)={0x1, &(0x7f0000169000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000020000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f000002a000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000021000-0x4)={r0}) bind$ipx(r2, &(0x7f000000d000)={0x4, 0x8001, 0x4, "3ce6d6c2fdb0", 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000029000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000028000)="fde8034e87fe5bd89d4801a1eabf2108f6574b5fe12fa7035e2f149d6c9fea5da53a50e0936b15fcd09220e393f5d3981f8ff793407dd71ce48206c8b0c790dcf615402b2f876837a7201f28", 0x4c, 0x1, &(0x7f0000029000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x41c451348364ab5c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f0000997000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xffffffffffffffbd) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000007000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000)=[{&(0x7f0000009000)=""/206, 0xce}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/196, 0xc4}, {&(0x7f0000009000)=""/36, 0x24}, {&(0x7f0000009000)=""/111, 0x6f}, {&(0x7f000000a000-0x4a)=""/74, 0x4a}, {&(0x7f0000008000)=""/85, 0x55}, {&(0x7f0000009000)=""/54, 0x36}], 0x8, &(0x7f0000009000-0x99)=""/153, 0x99, 0x2}, 0x102) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x115, 0xffffffffffffffeb, 0x6, 0x0, 0x0, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x10000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000009000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000004000-0x2)=""/2, 0x2}], 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000)={0x0, 0xffffffffffffa9e0, 0x6, [0x1, 0x8, 0x9, 0xe8a, 0x8, 0x80000001]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r2, 0x7}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r2, 0x7f, 0x20, 0xe71, 0x7}, &(0x7f000000b000)=0x18) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) accept4$ax25(r3, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000004000-0xf3)=""/243, &(0x7f000000c000)=0xf3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x10) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dae000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000059f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a04000-0x4)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x2, 0x4) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x13, &(0x7f0000003000-0x4)=0x7, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000-0x5446)={'raw\x00', 0xfffffffffffff001, 0x0, 0x53e6, [0x20c, 0x2, 0x586a, 0x362, 0x6], [0x1, 0x5, 0x800, 0x3, 0x80], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff, @generic="1bb1d2801a2901921ff3d46773e3d353", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x1, 0x0}, 0x1, 0x13ec, 0x240c, 0x22, {0x2, 0x3}, [{0x83, "4fa7e3a041416d5e6fbface95efda8590ef1f8fbed72e6a5dd49677931", 0x1, "dd95e234c7313099d689f31f0906bcf916cd500dc31dc4d768756c4f041f9dd0ce2fe19bdb03687a5fb65e7037636e90a52405dfa8cd1063c59be102a18b9b751dcb51e759e176830c5b784a20ad0bf93f4fb4a4da2391f55af0a8e3932d1127dab509"}, {0xa8, "34b03f3a5bd39e00979c404efaee98cd65f81c7d80fdbee41e1774179b", 0x4, "1f8e2f74ce83f7bda144c24c24f85e20efdf723d651cb91ab15bb3f4db0d1aa934d646f26add723ae03042f5f8b26000592c3228548d9975b55b8cb85577cc72c305bb57ab5e5edac6d874008e41ad46fdefb1174342d571d16d5ff418abeea4a598db2a3dd7975b5fcb9677871289f435a2fdb860166c2851f94153107f9bfb96a8c1c73434cd48"}, {0x4c, "e2995a5108e0de2557242c51aaf678dc092df0d59d199a3dec51fd1c80", 0x7, "692a3a002880f9e7b03b02ded54648401c5c620d22534c15a46f1c493ab25666834253dfd5dfc31bc676a979"}, {0x6d, "66b315b00e8533a4b66557d6ee84132b5b88986163f96ebab610a40337", 0x3, "5c071c4201bd2a5f2aba274bea6fcf7df7e45f903234d2523c85142981d1b37a5877de3520bd7a0c7810e4744316b83854ff7ad6b19b4be34a3ef83080cbd65e73f1c95881c948739deee5fdc2"}, {0xb5, "9f0f2590e25a480b06b31d48bc406cfce18d08810ee1f5c1f012a8de80", 0x140000000000000, "0046b20c314bb0a189a5a9e70a09709b346a1c22d372111be36a2d4f44bd2a89c5ce09c1aaedd906f415479b83c9356d39bef0ece8769d37c959777b7dc88c94349d5ec103cd50e51f16c827e35a3672f1e29dade983b390afb94d5ef2633efbaff3395250116ce2f03c0d3573e9dc9cbc3194c6b73d276608ce28820012a5d17585953871ca877ca6ba3ef6d19a5cdc4b5b34aae3"}, {0xc3, "8903072f5fa8a8de76daf5b1121308c16d7c2bf542050c9c2b742107e1", 0x9, "233b0a0c4747973016ff9edda9f356f293279e7b6d4edb9ade38d7c59579e753de71afae77993e5f0f9895c043829c6c09cf84f313d917ea50c9ff41401b615bdc54cb6e9dc7fca71ca40684eb9ac9be95b0122dbe073a26e24f2744620189fed519335efe34a91f77ae8bc889e8552e330a9b6989e89f94e235aa7b1ab33a12374c9b0d7842ab8f5d4cdc8f49256eff1056a705632c90fc29577a55636f144c6a259b"}, {0x1020, "1a3397ef3d94322bab50f51fb99873c8f81feb8933aac734f81cec5bca", 0x38, "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{{{@rand_addr=0x8001, @multicast1=0xe0000001, 0xff, 0xffffffff, @generic="069db616603c8fe3cf6052222560a57e", @common='syzkaller1\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x12}, 0xd6, 0x1d0, 0x2be, 0x20, {0xc5c3, 0xffff}, [{0x114, "9b4f2f4c538463e3903189c2fd51ddaa6a75d17cb6eada63ff0b9038e2", 0x4, "9e0cc5419b6715582318a4f3e6154e8b3cff3649196ca67aa74fd382e35231e6a77e148ff40a3102cf5c62fe7598f5ffff60ba2b4df6d9602ea8a81e56d459fe6016e4efcac40b090e28282b57d44adba07dc34555a893b42a98f41da37588eb589d6b6ccee6f5b93d44333f49145e6651efd043eb01be27998b62d841db26e59d2a4f8f5be00222c0f48f10e931a0e919425247def533b2504f9bf6716c40f377806f03e67c27d3f34b53c25d1d57a370fc21ff061de2ae65a6f8eb44cabe039e1ef46c11e4949308f631bbfa0951e8a6fea7fbf44c60ed8ef5c37c03c21cd09991ed0f42204ea4414709c82b5d40443db7d31d"}, {0x4c, "a287a44a4ac3578d7da10c045f92f3d4988e2e9fe9d845b0cb7679b7c6", 0x3, "fc83fff6067373967e06fc74a4963d863e480a15959abc6fa6e33c71324abfeccbeda8da9d5636b6c8e68998"}]}, {0xee, "1a12edf0766141cc39ecf5cbdb5ee598594ee0a35a207f85daed5b684b", 0x5a, "b93509c10a8ba3bb47564caefce24370cc8a0ae58b5f545e17cb324fdee5fdf185708b03fdb81881c1f29942c100ac007061252d4122b1e31abcdc4aa1b4836179ece7074a4d1fdc633258cdb3ca5beb7b1cbd59c6a347366cece95e545ee7fc7b3fa1e1d8d1e88e4c3bb8bba109356abf050bf63e4bdf1293b5f42cacd9dd3f51ffa0f9e31034a2c6ccdf9c2b5a67401fdccc8195d446b2d2d1735e8765a09fd61b23e1a7afc02c1ed733df4e66836af009cac8f36cc23721dd1c45a83bbcc854b87e14118b488587840fbbdffa"}}, {{{@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xe}, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x9a28334885fd5ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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{0x4c, "9a7b5ef69b732b9cd9e964389082e9aa411f198b72b9f61038026d1e0f", 0x6, "5537fce89db6210db13ec818a217794ede0a9eb24b2e7c2d05bcd1428858a678689a308a140481d66dbd66a3"}, {0x72, "90b7eb4167e0ae7753b49da0b112337e0e59a84c650dcf119209451440", 0x1, "b01c50720bef436c5a6f4a0660d81d9ebd27d3d77fb5f6bf7ad5057617c1f7bc8d759cdf4740aeb9142d05dad5901c4b9503c983fed25a311c4292379cdc3b4ece5e928549bfd6f18df56d9fce717c509d5b"}, {0x96, "8f5cd17691250ff13d24bf219f1ba4826a02695fe5461301833301ae61", 0x10, "21799d75c6971b7b6e3f49c960c1de5b456c570e7bf4cfef7bca3e51f50b02ac18552209d0e52652f615eef295b4d766c48a51ce6c0c6a01fbf74c069575263baf35477197d50f8d85138757e70178c09d26ef199b330967d5a1b46608826621fdd292ec7d0e0d6e56410cb9668bad95065295b309b0"}, {0xcc, "04223d8bab893f66c0dc8fdcad2a4877f3706d3f40480ce8c5002e4ca5", 0x4, "f50605c51101807fde0e909dce509b92809e45411f318f53500b07d880fadc0743034a62ba3b17da039c7bd8a8079b1fd32d1140582b2d9d5bcbde56650f8de790071f2aba76d92c3891d27291cdb15c810c4c10819e41e267711ec390b1cd8ba36c7d2b083face0402c3c3117909b7f4958e006b9a30d5636be1c5bdd5c15309b0e90e06c99cecf1eed42535e47bc2479141bbde1d99961d6028c27cd4582019ebbb16b55f066018573c87a"}]}, {0x11f, "cca8a7dae27227131cb450e397c5c09eac509945e29100affcac73ca2f", 0xfffffffffffffff9, "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"}}]}, 0x5446) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x290)={0x5, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0xe57fd4345b1ccfbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000)="aa3bda005925f6532bc0ad348cab0a2f4e448257b5292f6f7461048e3d28d35c07dd0fe089dd3a05776d495981892647f8bdff5cc1d46d50d5b5c949df0228afae6b0fb897965fdf24a26ec391d7ac4c4cc17dfe6f34b49f8e8ea256067f783fd6067771149122789836fec60c3e53ed1ab6a161ab9335dca8049fd77267a996f69c492c9bfb81539f89eb41f91e745932bf5c3fce1d011aeac0083cf6fdc60f88ef78be89540929a3ca474c43ff0f07077b2f550ccf6d6ba151941d76c036de1825e44e1c54aed128206e0a5532381a2595b1e0aa8cfb6ad210c6b0") 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000021000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000038000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000024000-0xc)={r1, @rand_addr=0x6b, @rand_addr=0xfffffffffffffeff}, 0xc) shutdown(r0, 0x1) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000287000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a28000)=0x1c, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a97000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a89000)=0x14, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000450000)={0x0, 0x9, 0x0, 0x6}, 0x5) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000439000-0xa1)={0x0, 0x99, "555ecf647af4ef0d042eb028381a9bfeffdad769377fcf759be896047dba0be5eebda78a32d88574d3dbcebcfd44c516bfdb4531c93fdf9ec89f3ee72d021f232b637b1e08130dc4997a441827b649c659c8eeb53e62809909a7c37b09eb4958ca8dba0dad7c861a314fbcf7591118210d79f45d6a0a03662a7ea6e74103ce56b28d6d7ebb2461ce71ddfab2158c286d6c614dc8009e17c6b9"}, &(0x7f0000a99000-0x4)=0xa1) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x9682, &(0x7f0000a99000)={0x0, 0x0}) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a9a000-0x18)={r3, &(0x7f00002ab000)="38c8046fb7379f1ea56c527737de5fa8b3ad0e5864fd0c0a6e720b88cfaf97dcb339345afe3550ae7be205f4d6e2067033d7a0f391d976fa5b8e169a055f728e6015523001fe84e0a4cf241ff6ceee9f106863f359a64aef998e70e3d17e50a9c01786b77d764a56942245aa3a0954e51c39742a2be047f745c95cee21640a0420698e6ea0f370d2fc4c65ffb2698e95555476805efb5b51c31e0efb18490262a4eebebda398103a86db5055313e0c1308d10aa787cac112f542cdf6772b82125dfb45a753a47eba1b80a807360a6431952d32c3f34d0a244fb9059cce88d53bf9f49a2345cf1b53fa22c32528a771e501906ee64b", &(0x7f0000565000)=""/210}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a99000-0xe9)={r2, 0xe1, "5743bbe6e1f6f3e5875f999c3a4b31694c98fe65b7f344343515837dfcfb41e90d6726c3bc1c4e6c2e314c50295347cda8a5182c68106badf24799861abe98eeadbeb1c5d2f88a76f058c00d5448286a2ca7be75fb1455434950c422c216714e7c177b034a52dab0f27d52b6482bc4b223b36f0b00024fee26779e44af69b17f420de7e6a809e2d3f8d22861781edbb7511de0c5ee694ee46450f7e665dd6e6aec6c4d5975f5c97432096e7babd7224fcd22e83d9e454ef268765efb6bd0e96cffeaa6e4c070318daa26af3e741c681b329edae62acd118b9076e235bedd1405db"}, &(0x7f00003e7000-0x4)=0xe9) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a98000-0x4)=0x0, &(0x7f00006dd000)=0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e5f000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe(&(0x7f00007e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002c8000)={0x1, &(0x7f0000043000)=[0x6]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e01000)={0x4, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d95000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000ca0000-0x10)={0xa1, &(0x7f0000638000-0xa1)=""/161}) 2018/01/26 23:30:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8, 0x0]}, 0x8) r3 = accept(r0, &(0x7f0000c44000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003000-0xd7)=""/215, &(0x7f0000003000-0x4)=0xd7) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00004bf000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x4}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x42, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, {0xa, 0x1, 0x35d070c8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x4, [0x6, 0x8000, 0x3, 0x2b, 0x6b, 0xffffffffffffffff, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000003000+0xfd2)=@buf={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x7ff, 0x0, 0x6, 0x1009}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ad000-0x98)={r4, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5f, 0x102}, 0x98) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r3, 0x3ff}) [ 1275.010578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1275.043499] sctp: [Deprecated]: syz-executor4 (pid 32696) Use of int in maxseg socket option. [ 1275.043499] Use struct sctp_assoc_value instead 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8000000000000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f93000-0x20)={@generic="44a3c6f9f94f85298e120efed63daa0e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0xffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) pipe(&(0x7f000022a000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000077000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 1275.082898] sctp: [Deprecated]: syz-executor4 (pid 32708) Use of int in maxseg socket option. [ 1275.082898] Use struct sctp_assoc_value instead 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a301", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000cf000-0x4)=0x6, 0x4) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b18000-0xd0)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff93f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x38000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @loopback=0x7f000001, [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, 0x0, 0xdcf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x30d8}], 0xd0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099a000-0x8)={0x65a, 0x101}, 0x8) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bd8000)={0x0, 0x92, "c405cb021ee72405940010575e760399628ae5ea587be21ff63f54cddceb53bd93ae5a82492518376e371613026bb84a1b2e562673b63de5d508e31fb84d51ac61d499568cc8cc26aa7adc7915e44fc19d47b3c4e357030010e235658a951d04c4a753047528fa05f88866574b90a2089aac8be3837c9e7b6a6ad52f0927808231f2f9333f7d2c933da37f1f749e443a6386"}, &(0x7f0000ce3000)=0x9a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002a1000-0x16)={r3, 0x6577, 0x7, [0x7f49, 0x1, 0x10001, 0x1, 0x401, 0x100, 0x8]}, &(0x7f00003a7000-0x4)=0x16) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000008a000)=0xb2, &(0x7f000044e000-0x8)=0xfffffffffffffeec) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000233000-0x4)=0x0, &(0x7f0000274000-0x4)=0x4) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000ed7000)=""/0, &(0x7f0000210000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000a8c000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3, 0x2299, 0x8}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6261}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x401, 0xffff, 0x0}, 0xa0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x400, 0x5, 0x6, 0x744]}, 0xc) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0x0, 0x3}, 0xc) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f7d000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a2000-0x8)={0x0, 0x80000000, 0x4}, &(0x7f0000f87000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f87000)={r1, 0x3ff}, 0x8) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000001b000)=@generic={0x0, ""/126}, &(0x7f0000025000-0x4)=0x80, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000026000-0x10)={0x5dff, 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000122000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000238000-0x4)=0x32, 0x800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/26 23:30:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) pipe(&(0x7f0000068000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@generic="2caf905567e84b97f2d4ea6d2cdb7933", 0x4}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x7f}, 0x4) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ef9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000249000-0x4)=0x32) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001bd000)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000311000+0x98f)="14f773cdd6f22fc98b5759121dcb9dd426142406bce9e8cef79d5b0559842d810290c6c042bca5dfbcc183704a93a522ba8a1bcc6dbe03bf35509736f3b71161a48ba6c06f5086cb2de58215125b8b92406c12932aec970ec99a650958a8acc6de20716512bd2157d7e8825d04d9dd4ac64246b3ad2491eab4df5a452d600a24509ce2b44bfa6c8705cfdadd8a905838c2ec2a605d4862164340d1f86c53ba1a82c722e819dfb3930beac2058839786bea3dde7344bddb639f8a00e516f95080c321f78888a10eb34ab8e5ecf31f856e6fdd3eeb1d99a098408d64", 0xdb) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000302000-0x4)=0x5, 0x4) 2018/01/26 23:30:11 executing program 2: pipe(&(0x7f0000717000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000251000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004bf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c92000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f6d000-0x2)=0x8b, &(0x7f0000001000-0x8)=0x2) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/117, &(0x7f0000001000-0x4)=0x75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xee, 0x1f, 0x7, 0x500, 0x4, 0x40000000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000004000)=""/183, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000)=0x2800000000, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000008000-0x20)={0x18, 0x2, {0x0, @rand_addr=0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f0000008000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) [ 1275.239800] tc_dump_action: action bad kind [ 1275.246150] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1275.261926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1275.278870] tc_dump_action: action bad kind 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f93000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001eb000-0x4)=0x14) bind$pptp(r1, &(0x7f00002e1000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5af9}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$nfc_raw(r0, &(0x7f0000c43000)={0x27, 0xffffffff, 0x81, 0x7}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000d35000-0x12)={&(0x7f0000726000)=@nfc_llcp={0x27, 0x3, 0xfffffffffffffffa, 0x5, 0x1, 0x2, "c0c66f2462929f62494a526b28625fd71412fae807fe1a38e7b4feca4cfd1322b215a154b0c3b608da1757a5169319f118a44795e0dc897caf63121a48cc54", 0x41}, 0x60, &(0x7f0000d10000-0x20)=[{&(0x7f000088f000-0x2)="7ba0", 0x2}, {&(0x7f00001b5000-0xcc)="aadeaa3a044d91d686f6f5535ebebc44d09512ce3cac73dd838412a836cb83f00a9c94adfdcf5dc19d12327e966ee7b31f28f3e93050354eb85b3387b1c82415e58e9e881b203467e67063f1ee21b42033038125aa5f93079d20eda44f18461d7664441ebd9b803a8875803e1c8592986b56d08abc07ad731b168ddf1876cdfadfd1858414f22d5ebffc3f8f5456a3b7cf73206d1ad2cb1bfcf97c2584f77c0211911cf0a8e084de7ec600a265d40f6434d4098f827d20bb35f158a3917481f4afcbaedfa1b809c7b7204e9b", 0xcc}], 0x2, &(0x7f0000965000)=[{0x1010, 0x113, 0x55f6, "f71bce7cf111ffc81106b1184b330410b928b69d1fa592d68d693cdf50d7cfed3c3841a59847350c01e5c7d3bb22116984979e1ad2c82ca69ce13063d52bd264b88b961d38c221922559a77d5d5c6040a31c7e113092968692d4cb77c81c1db812c831cc51ac5e90d87c87a415210e2b88269800e06ca041b0ca6272f9894128a7e00a6dcdc2b234727d041a8dcb0727a05253584a74c1429237ae41af86351d92516acc97d4a67cf0047bf2cd0413972f381cdc4270edcc52475c40a5d54f2fc2437ed7dbce1a6d4415702fd433277eaec95c9e384cc7a0b83e8614e3226195ca95a3f5b88ef98927695549ee489eb26e480d29fae2f6bb9fa21ed9c166ffffb76fb18cc794f73390c6867d85bca01f8895aeeda6d75c914eb5231826fe8e508341fbcedc6af391034d30ac03b3696e5086839311c0aa94e316f8c1bcc2212ba26b4c9ce51ec63fc94ef6d2b786ef896c93a3edc24f563a843efdef123e38eabc527f902c795feb8909c405e01b147c5f84d83448f2eca895a190544ff3cc492fd6b86e87d762f3a06f86a7428f9b10655354e7f152d45a6a3d01f4242a60b4246fb014f55da640d9001e6161d77a1f4de286b885f2082e2eb92990d75ba29bb34f6c83c2b3d3dfbb73fc7d74a85774d921d68574fbbcbebc5d5b8da53978453c4a4a9627aecc06bd3ed01e8039f3eb52d2421610cf1cd8a19d375028bfce23c661756ce9f7228610f545d5a834876c198a3acd88c0111cb88842888f16d991c8681a8d6b6dd7fef723c5874cfb071ed30061b604cdc2972378cf255bce614810088f4b4a320e46ca7638794d9542e9070155b669b77b34ecdcb37c84bf9ce7a53b0f94fec117674135564923174ef11273ef9f36be4fec55c6e814dcaf0951b5a02a707b7dffed8d5c744c77605d50e0cef18a37b37efed4d1d25cd315f4549bfc718daa12e4f9b312bb5e51856a03d1a280e0a78ce43914a478e77e7f908ce77fafd864e483e0aab55e3eb2e5862bc24b504df062f484aa1de6f506b5d1fe55e38fa44727302e3bc177e959ad6018988fa2950be8f05e3e6b7f80a5b556863dbc9fdaebb74c0cdc1c9004543c56fd5be33eb8dcd6c474cd6d36ebabf76449af9861169ba22d553128b717bcb695875a240653d9330d8f3d7d37a9aaae91d2b376f51a45fd57e90179c2bd6efa81d0911d328a2e41edaee8e94ff9df4d94fa59b98d1d4b60eb0cfb735a383825df247c5428b56b5b53661d644d7d47b168d1320d41cb09294f533a8673ecc8451d59d738333c302512e204861e300f988c00bc2c6bd6a9fef3484ccba389e2c29f60e73ee933dc014d6938b102ce9d896f27555133ac5a06786d43d8aa580292fbef11c0b3f7cb518c18813b0aad327f2fb6017abad725525694f330c52885a2c63752a9cb80f61c819b6c3cb69c13b961858848a498f2b229ca5f5dcde0571fd4a468c37425cdf3e57ac506ad6760f7d7094cc867006bb0b67fe7caeaaa94036c3d6a861dd6125761eab38db65d5034fcd1d1a5bb2d01a53acbce0d9cb8e29d9ae4a5f68d06ea61d5f88738c9eb7c3c1d473107891b8150c7fea42ebff72e66baae84948616dd5c7da3943dfbe94e11b6a78d97e19422425a4a8ae3ec9a784fcf3cd294c44599ccc172cc0aaccfba2a8e2d6266847e6e3f6cdd583cff6bc65282940112e3d58d2533e025ff4727487fa9449cf6d3e8f5f4688f9e8efa26e5eb7b829a45f06a6ba9f3cd342ced87080be3b0903c302e75ca3f1a75f687810d90d00f85f205f28ba3502b65c58c983e79f66133c3367592db1635ae279b07217ebc332808294c24d6eb3d6fd8444c5fe8acbc23189cd90951d3903024445f4de7239a559c1658636034609dcdc0f1606602c121f92b65fd42869cac2b770f0ab14d9461743ac616f20379374d8d416d3923d7a144d078bd366db214183d1e27d33a792a6fbf65f246c4956cda196bef93af6a46e5aa21b90bb2afcc4b55b8a0e39911cb94ebbac830d297c8c18c96490a2282b2c8af0942f0b6c2ec8ec71ac93cfa1f4a95f1b2bf5ced54c7a836dfb95a4cdb4d8f2f2e3578312e537f377f4c28a42698c4ac3e44495a86f3ec0b42d74dbdae8fdc10fa93bafd2e54a718b6cd2665bae9c378605488ad43a0932796199a908c3cf0c8aef07eeb9df7094f6e5bded9dda01df71376e0444ee7b0f6389191a512845cb583529c442f16193147de5bd8be7cd710682b956a55cb3ad176de7c9d24140f743baabaf5289162f64593269d556bec7a21827eddf2d863c78ac86c36d5dd050c2c7840bd63d6052ee56142de8c9b16699e6ba3b133b8c17f9d15ffdd874292702b16a9c5ac5f5784ae6e5cd01af164bbbc791af5653c82a8a5ed9db56ab686c1ec5f02fca0a564796e33e3eec77940ce996b18e83efbb5794457e7832c27d4b07302865a918386a065457308d16fd3a60c8bb21bc66c4f69869103cf31be7959cf819e94e469e0878492a78a90425421aac6542dc9380076d3e05c53c7216d41e7a0c0650580a0ffede89b2e919f1fc556d3235e109c3e3098ed042275d37406ec07df6fe3dce2d7db240c13405775c6202d466a785b04a13953c20b68faad0586326ab0df4c53bbdf07af8c22171901ffdffbe55bed1dfb35be8987d119a2620cfc98b48b1a746ae908859f5fde06513103647e2c3b1b518ece0efe02a538ef72ef3f33e158fc21cc843899322458ead48b4a0a63791f48e414701df2141ccab8ffffb7a291b391b3563a3116def04dd8df637b33ee33a6e7a857bb8f0c49b88cd0d8cafd5638d3a0189160ae9be63aa3b9c71cc66b9df28ff8f5dd4fb61af560183d61e711c1070a692a149bc5a93421ff54365ca6f576d08eb52a3c58f25d649a7d171957001a400fda7c9e5c121f01438d152daeb77fb84835777b21ce4efbce0551b290d4be7dc0922bbb3a7fb34a36626663d0e824ae29e2baa31c67705adb2a74bf2074bb6e5fb87df42b730d5a0edfad517274e9d579973bc813e0c8f17ecb99dd643d8c5613986728ef10b5d9ed41e69b3c11acfc7bae9724bb948aa4ce479394466c6230e9a6cc7bd9b5a01b085995ff1c29730049225dae429894958e80739bc57065dc0ab1c589df8e3d4c37dcf28f05583e5a1f8c0f0f1ceb1cc6189cc652391c18082986e357a576e8242f820c82bfd6d5e99ff618a3400c12504d7e737b1df04b60ecc910ceb472d76e7a0da39e6aba66f4a71e95ca2287969424fcf5dbc12064a9b47d7da37d278cc87c83bb12cfd14472279307a3720d8622879e1f99b44e1cc52b5106e74ec8dbd9aeeacbbd01fa5a50808fc3e935934e35e9ca47d043576db755b372fdf73e1237ae09f4adbf96489bcab3809e616d5aae1b74e52df17161d270a729dbe7d9379c14dddb361b94d57a5b360e3a9df5fdbcb95c24c37d13edd1088fefee9a81b5b7eb39c0ef99e7a6b5f2f40ec728df3bd285b938e252d7097aafd54575c74498739074db61b9c1a523669283de2b419b3ae4ec680d04704247e0bfecee166d1c1f2a96c9026d8aaae7162888888f95e8d7646363647fe0a35a2138293cfb2be09e9a57e1ed9b66d55fd009bb25eb7e2bd66e31b03452fc6dbc2fd93574ba6f5f75f79f30e30e67070c016f0d89ed35b35da14780124aa2715d038842a28aacb13fe9a4648a36a6de15bb09a0bd014428f31610d2dd7e0904c47a942b889369b54e891f26edc5b928fc6c80f0cbef55a3acb4c6234baddad757764651ddb1816e9d3b31a193e47029a908e8224aa936d505a2668f6c0ada12950c86f149ba5040331e1fc0f4aca2c216b3c3320c560adb90e260f8e0645456056e6fe93a3a36394ab2330aab563cac8212eb9d58569036163e2a51409e4517b9bccdbb72efe01a897ccb88a51eb16cbef677e3a782a012eb67be2b0f6ed0ba938de3a3613e2fb0f131f9627f8ef3e1ec7c7fe66bd590c06e1e0df3a75d0042e01196939ab428cb63b260c1b58d90568d493fe8515fd7357812bef26900276f3193e5c7b2ffd55ae3dfaec93fe8208c11531c2b83af9cfcffbe5d1f827b8206cadecbd85430d9b2a201baaf3c97e5feabe3105f4d0f29fdd94b7ffbe70e2a63dc79e9236ef27c1e203070d8f21df14cfeeb7deac4eb37a3f63b5bca55e2013655fa0fcf7112840f83f06d239066652a9225cf7026dc098529fd65ef034c195a18ca26c12a4b68418a9ad70db777acf021b8ee0e4aa895e455be9861fc1cb70e1d2a3bc685328d2d4bf41a606dd473c073efca075867ec9dd3e6a08e06b90b82754de6667d293758fe2427aec5f61485ac889caacb40790236ab69dcb457986e91c2c1f4aeaf6d0351e3fa6eac690324a8739475bfdc5063af501b6ec625d0d8374c352dfebf7cf7600fdbc160f3ab0e86591b6d5648e8acbe46431349208b7aae4a7c5926ae8f3a9756a04abbe951e1d7d49af1c3d35baf20d4b1ee013805a12d8518841abd6f9ff5797b630a4f1537644c867310a3a5d9c067b08223958e4e4f862d2074719c778d9aa0e601fbc116f15e9bccd1b53a782694c34aa2996b29a5275058039091580f492453b5bd7415c698bbf1b180ee15f551bd23ba914e0466680accbfcc17322086602b466d466117054c8670bc0792cfb183866a47e709cdf9e014c2a8a820bbf3a6953ba97c2236397ff2bd8705c83b5e1c08121a4d1af41c71d7e5017ac4b469b61532f0041a807c5f1a4a3fe584427b343a0df280bce0752e0764a0f6d9df7bd8c18d77918eceae30ddb09fd2675f1f3bea2f30ae3e9c69fc7dac86f8daddb8a9c3a23c0277f62d31e72eb66efe59a54a47a8bb2b31f36e6734a5ec9ebf628196667b928f93eb6d6d6ae4f2f3e8b1b46be46331bf47ca49133972e5fe89b86f30f06a4321a0a26cb1b0cf106e9b35eaba236183028bf4bc37f0fdaa68dd7ae043ffe28797170db5879e682c8d6ba38e450c61df20508fb0bc29e32d9e0f456529af40acdd4cefe452cfb7f76f0d6e7b51b50e47a39c5c26d5be98f5cb8b833cd513edcf727a2e9c6a06f0cc2ed11d21e2a9e2540394ed5cfaaa3e26c99063126cd37fbf0b6ed3e22abc7f7ae6cf824ccab232eaff2144bc43e54cd86c31785cdba10f80b3f3abab7d876f503dcabf800ade7a98f907dbb415ad06e8f7d08b86cd00e144b65bc73814c8bd26882f8547945d1a3aab9339b722e0979cbac0e15414f7b0abe0d4a487e32611f54f4e0f7df05c8c4c6ac6df219a6c2960e953f78d75cbd80e4045a0e5b769815b92bccffc827a11f5bdcfea1ec5d85f5f4b06f2d534750cb265da608eaefac3585989b22bcf4438e829c59c263aa15bd8cc83e41ff14f5b7717859d1623cccd89075f76f6e84d44cffb2dd31c04c640536efda80e6152b1cf5d94faf8f3a674d36df21f468777ad59f918a17ff56d9682243d1b42749867566aca2da84eac2a2d3cbfe120352664cdc372d6ddaee98897ad0656e278101f784b16279142b3a1546a3be2fce346e9f68a80ed8cbf40301770f9be65164588f7bb30405aa7d3350bb1332ea88fe01b2f5faa773810f9ca38ea3d983c5dc64e1f552b1099d16d1f7d21fc3b168f21ea3167c04ad38f47c608ce2ec9e73f7dd31eda38750ffe4b0bfbc849723378a5fc874ddcaf9d6363ef7a36707578bf25b6136db4fc1b06f48fce5da5ab3d1ddc3138e45848c7c353e66218bc0b48924bd6c87b14320a901e934fc07e37500455811abee1cfb04f96b2cb12c0cea7e75290666f9d9984cdd4d7"}, {0xc8, 0x0, 0x7, "5b525131e8f050dcb1e7d362466afe457107cd291d5e9a24edc8cb604ed57887a7f97aead232d9c93c82250bd076d3421ab25628ad66e1f8a41b81a7988757c315a83dfc50dba86de0ee78b70fd1165c70b81d5893b00c5ee88e1aa10ff8998b8ba88d3b05e5f9fe9b14459b7b0e9f269d328da1f48f74b0076c8a62ee8fb04d419ae7537e1e458cae9a5917b89fa29d25136cc85afe9804d38eafd3c6b916cd25b5ed8bbd043303cc54cf40345ae9b2e21415c3"}], 0x10d8, 0x8000}, 0x4844) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000738000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001}, 0xc) connect(r2, &(0x7f0000389000-0x10)=@ax25={0x3, {"f11b3f9b5006e8"}, 0x0}, 0x10) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f14000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000425000)=0x10000, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000e93000-0x20)={@generic="b5570fa030a3c4ae165fff34ff2fbd2a", @ifru_flags=0x4000}) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e41000)={0x7f, {{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000)=0x10) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x76) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f50000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d11000)="01010100", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005d3000)="", 0xa9, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x1) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ffc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ff8000-0x8)={0x0, 0x8001}, &(0x7f0000f89000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='nr0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0xfffffffffffffcbe) [ 1275.296934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/26 23:30:11 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x3c)={0x0, 0x34, "7bc1e0dc639874103c8b7d2721b65e4f03720e08fc64682b2a072073b0c791963c5da1962d1e139f2b088b1509fd91f3c5184eb0"}, &(0x7f0000eb1000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x9, 0x20}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e50000)={0x7ff, 0x6, 0x4, 0x9, 0x400}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000000000800019001a000d003f000000280f07000300000000000000060400", 0x39}], 0x1) 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f7e000)=[{&(0x7f0000cae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7f000-0x30)=[{&(0x7f0000f7f000-0x49)="fefafa81aa3e91315ac6b81cfd6d583e9b03b8eee2719529a96b6cfc3f5f420a4fc26c52899ed78a4bf534ffebcdfa4d861d7432aa90a566b5807ea290f983f31041368178fbe7e73c", 0x49}, {&(0x7f0000f7f000-0xea)="1910d097d30a621a14aff043dd3baa7a3f50c3a14270c437cb2018e296a3831f95d4b9c33983b7db79564198b7afdba67da478437413f5770a93bb6904faf9d4d15a9b4841549e47840d6c623f98af4127a7a591962736a72a9e8bb2dd5d97a403207c29d5bf100f140f285faae3e4749dbbb48a8d2eca84220fc6bb84633bdd1124d6a27defbbaf8d4d74cdf51bbc1ab3a2a42480928ad06ba6feda394d5b9fa9120877fd8783038d5bdac61ebc8d791a460fab280b6c3143fb8bacb004d860599e901f725f1f733a735e1cecf870c8eae7d1600884f00159b92e3d6b7c549dd646a4b24c523de21aba", 0xea}, {&(0x7f0000f7f000-0xcc)="c7b84d0b1acbcfb5f4b5be9d23b895b692653b3e2c708da7ecb224cd1233242eca376abc326b6d61efe2e0d69abdbab4c05e8e1160e8f634a88ecf2028c5cc090db5b3d87d6a8c882c04735c39201e0626361fad13ef00f778f3a90e26d3da2a03fb51dccd3b3a88dec5b0a0a906beb823e06ce108181ffeec16a747395dc909a43ddeabf8a46f78ad49345b4d491215ba374bf77ea3d8fb77e008c1f6d5b657670157be7ed48c0c82aa1ce20a2b41ad4a64c4fedba732f9a1d7e3ace65ec8cf719ad17f83f2649c638b5681", 0xcc}], 0x3, 0x0, 0x0, 0x80}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef6000)=0x10, 0x80800) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000ef7000-0x60)={0x27, 0x8000, 0x6, 0x6, 0x3, 0xff, "07b336584e6324b66c513ac414f7b74a4a8e7ece8742900a335198ae6a7a38730a6017220272039e0aec2ad0cc3c94de1e2b81b45a4f9b747f1359cc1795c7", 0x60}, 0x60) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d2000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x100000000000000, 0x4, &(0x7f00007fd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/50, 0x32}], 0x1, &(0x7f0000001000)=""/189, 0xbd, 0x10000}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r1, 0xee}, &(0x7f0000000000)=0x8) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) pipe(&(0x7f00007bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000102000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ffd000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x8, 0x100, 0x4, 0x80410090, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffd000-0xc)={&(0x7f00002e0000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ffe000-0x4)=0x16) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ada000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000903000-0x4)=@assoc_id=0x0, &(0x7f0000abd000-0x4)=0x4) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ada000)={r1, 0x2}, &(0x7f0000adb000-0x4)=0x8) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ad9000)='bbr\x00', 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000adb000)=@sack_info={r2, 0x20, 0x4}, 0xc) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000069c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003f8000-0x4)=0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000328000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea0000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000985000-0x20)=[{&(0x7f0000eed000-0x1000)="e3b4f9d72e9f0533f9ef79213e5af93cbae9244ef53e2eb497ff8fe88614a96d2e11caa8d3d91f72f161e58c29db327a6e74e39a391f120a9355acfef1cd43deab9e3d5255dfcf42a580fe41aacb52922db033db5557e4e59b23f70da5eab91b0840ae26f8b7efa9085e45f6bf301982b4be4cd7b3dd8312d912b1ec61a4ced810bfdb9df2f418987d4c832aad395e07bd1d84cad02a5490db9983ad9725d780c26d3ddc15647e2098262debf7888273e14bd5eafa0ec34e2e84e37bc8640ee61230e080cfc0719a7052056d740fb41b178502c26a5fe5d81055b856ea4e521e203c50a5ed35cf52a53d2e89ebef3a3639e1e86855a1ebc014d081beb4b73bdfe46ce238cd2675a9842cde238acf656029f3b025c40c5bd174f99e3adc3a13ac3d68c87c65d514e0d5b7a24f374854c22f7f99bc82683c16f5982e4683665214ba315c014deed225f2c45bef869a6652f557d25a81b96bf4c76ba4913c55c7d357e4759331837cba88dd6c0b2a784bd35230d9f3ce8490ea5de33c1df33639b3b1653c4ac9495c50e8a50817a089fa06c9ef7ddc9a823446c24a15437e1f02fe2b98fb44a0504ddeb229fd798d4a2c0988dd1b325ff27783a602b66b6ceb53d4eb96d0392f403288a567a3c9f0e0e4aa000ee653da28b3d7521939bef8e14c71f0025d78cb95f96500e3722db61af783de942c4a48463b9aa4cbd9611324e23a498706be4a06ab973541512a64a66c60868f0ffd0251f6612bbe0e2a784f208673e3db6c5afad5bcdd42770286ab5fe5e97982b4c367fc5f28d021bc2b9e30669358671d4c970c4725899ea5e6c7c0f4498714b2d8ec834e7403ead499bb3b4a07ee2e00fa87ed64e3418ce3eb369282bc7b336bd1603714ba17c5f21fd3e579e51dd9adcceef6814c426f66f826b0a8289400756adc53f0a694a3fae4e468a6a40741d2bb6ac5d9c7c18cc00fd1b130af5f74519b8435e802a937a26447653549370413e94e9b80e1ebf8759c866d0792386e8416b2530c9a5654056dbfb8f569dbabd847f2c03024d544e6f757e80a8f75cd2da21f26d4fe849009528e9bb9f01c7041afc767d3c1d1b7d0e99598c3851e7201cd0e54da1c19bd198e738c7e90670fdebe73ec66b4312c83392d6a370c75a646cb40d3e61195996251d8c97f213a1f70e992baa19c57590cac66d56a477bc1bdbe37572118a747535d21a7a5602bc0e2d84e96077b522774a3ff1b653eb714f30d5658625d817c691dffe3d0eb85f89841e5410dcc5c66fc3b749614f97eda5b150904ec197a89f3cc4b3b6ad985964e643d0245b501832a954b365efe7762c38c265e8d456b52c916d7a4081425f3a6d5183ebdc56eb5611bb01ab866222ad3977939f9631e09ecacd53a1f6dce8337cd73033bb1a36df58f67c582e4e7b7455b7b39837a3919c305fa5514a38bb96d7df0fed8fefcfd1e537f9723970c4ed034274b0dd6783d23bb3c69835a5657a141ff96f942bfe2aef9731d8d8d77bbea07714a3f80edef2564869f5b3a69ee71dcc4a5d4c983c34f7c485ba7134e8467b7242d5e6c75b86d308ea01ff14e3a0bc46acf8c6369d1abf9c9812e347029c234ceafc2c68a7da0c4c3868e481a236eeee21235a4d58402147ce4cc496e39bb003d4569deed19929b6cda296d619c26f222512a75b8206fbb8d3f84f2ee386e3ae78b76499fd61ce5d0963e4c2c785c4a7a8b41ced14f3dffa95961844890c4060d2df8d58a60d434012900d53fd0f6c18efb863cd38501135c7e63b46d44ed132063a9cf559d52d9f70e6a8926ba73af2054004406fa2995b72a057417dc55f1b3d80082359f6265b9b4e15a9b1f381ecfa72cf9cfeed9a92944fcbcc8da6e54950b305096c54f6eb2688768385002ddc7a16e15c5d4e77c4d912ed0089791910299a4585a8d15de17024cc4848f342e1ef8ef302446a202c852263d644f071a1944eba52083601f86481295444fe735213564f4f30db7ce2ffb9204ef61efaec2c824cb3d37d5daddfb050668de224ebbdee2c138f9c5f971d621a52e1f5a5e4a4369d2bc0b7e906232a0b0b2d010bcd1ef06c97014791c0136d4f5612085b3a3dce8c34b3b6c3ce27945e67ce1d2aa481af9553b879c49cb15237fb09be500c67a1500c5c6514d4ec757e84abba82a156618ab5380329e10560ce2ebe9479a0eae9a6c96d0110039c03f2a67bdb16e30709e6e3796ba1280721a03846eb7b258c80a4b02bb9aafe449b2cb40ffa8e157d1bdd4be8b54b733344c6f207eab7d164b1ca82e88d9e2d26134b98a7514818fda97a05678e194753b99581254c45b792cce686d4701de6c4cac7c95059106b01386aa87ce7dd33c14d58a502f56588060b652e318713e6d8b36fcf2613db4549692a78e8db41e36850f538bd095477c194b5779a529549990c870df3ae3c42dd6a6d3a368054712916710d97404df6c94b6904711d83da28f7fee19d00f67c5d980bd474d4fe921afc3b31f38e10fefb2f9e66ece220823f583841bd68d0851f0f0cd213482de8cd3ba4520b9f690b68cafb881706503344ea3395a4834c1254f7c6bbbd4cfba5a9b4588bb2bc3be9b294528cf0ccbbb3b804859d47b3046aede05ded104cff62d47fd1f0f2e13c94400a1137111644cc59ebe7229942eccd2168f23a3571d910dd7d64b96e067c8598f5ccc3fb8de9a49569635784b739303a6259d5647f12b236909755703592612e1631c6fd63d2f3cc37d0eda530c1efaee757b26cb94becf9b5c3e9383f2404df8eeed35a46bcb20834994e3c0ffb33f6c496f9d1ca8f1a7c0cd2cbfe655fc08187cc75704878c902527ac60c0aa2515d188a99efedf083935946e50097ed130e9a4bef51d272de526b52c9142869deed17331df34c794de459ab2a37634d74cbbc2acd89fc5e5112c836c163176c880bc5620ccfb8c673a08440459dffbd89e0e13c8a72810b1339f81c2698dd60cd9947f81b06b5596d15f00f8f4ba7cf6c1c3dfcaa522511dbe853048dbb859292f5dacf493a4af75a2d180aa5c702e3c7a6c8226f3b45857514d023d08484e9838f7fd9462faca5e0d635a1aa42ffecc5c0df22759f1f6d575d534497400e4b0f7d0b522a7c48d706488329d8c86d122691697a40300ae67200455e6b4a804821ae49944661639e107badc5ce8a71b79df0dd4b7b79ffa153e543d623151ed050f8ec30496d4d8c3a066af77dbb6182a86cb236cc20f3c4c93703187cf8dbdd367c291334ba93c5eb2f47a41fc278902b73929edd709896124a7b57aed873b62aef38f6615dde7d776783d5ce11b11e25c364d9d31a5392ef6b9f75dd46846c1b11fcc5b15f6113160f652a1fa4b9dc6bed37aed4fd274798b54e31cce82c2cee7b19001fe2701def178cb5102d1490fb6df162e64f9a8e4c3450adaf39132538bf7d83efac36eb2f297d5bd69cc06e9c17e20cda02eb605df55bc2e96d475acaa61ecc32c28e8241d73f5447788c929b198e327340c10530f23fb5c31ba52a439f93a3afc2191bc3ef64febc61b705e1177b1d9fd44b182389df054a85c3b1e2005ab2bfea8cb1e7e47c994658b7700e773ab33dad30414871d7489cbe7d51219fb464a3757ce0be8efaec50ac2cd0bcb56afc7d8b6755ce1fc895e01fcdac86e00a9c7097ffb3021f2d375614283447a2abae66b9c6978fd9d249d1d8b4126b3e4dfeb9b10ad73638b274767533977ab56ddc1793d23f6581622e4e380e88b9831045a22176753be26078792035a0e8aaa5e68a0c40d130a74e5e1837899c9cc0cffe22af060e2ed084963b9ee69d1619ebf7f660a74a15174593e4b3fd9e07d40ffd038f6c48765df4db1e812cb366f892b91e67d46a6a94ebbd0fdd1b1f9875e8d77cce382b3248fcd57cd60f6cd11bb1f2eee5478e3094033583315b3a9560f0b13d3c7a2bee593b89484a628972c132d051cf57e40f4b3903d954a3c6fd09d9553f76844699dbabb01109c093e29b0a04a4ae6beee103ed6626e0f44e8f0649b15dd11987c17bd5871051d76bad643b86067049439855e5404c64f4792d23e2f51bb43600adeac15005436b6c7f2d750a1fbd85d40e39512f6d52426a1393c89286ab59bd6ebd3581f0b6c839fc5c21fdb64ac788bfa73a0f40ece65080119107346889c838b48d1c7fc945bf5ff19a93088631f579be4661ecc00b01bf02dfad576773cd598a416538ae80697b4f82e4fa3ac6f50dc48fb1b33abe1b2e8ff8b2ab9e85c371f759fbea246e067d89d8cf17175c846f82f6ac0e900b382c4e9f919f15c066b7bdffe9d253afe752776dcac4189cd8113a2c14f69fa52d2f919d7592e04199cb3e9f808c65e73ee08b4c5c96008bc538c9817edbc6240433764ea9c6bdca2fce5602a9d7edf6e5660a13d985a8f94d01a071100ce413c96c0826eb609322213814ef3ba903d4f2f057e710924c058e8275336e0e72949cfc3382288f8c9e44630915a1db8a330f2f7e90361dfe0127cd274315a1ce635f2a06e89285b60dd9a7dcde901369212e033bc007c10b0009921b0e6ef523ebb0fdade05454135d682e2c32ccd7106785b71cdef73129a6e95ecbb88fad473749ec9b85351670aff2d77e3d08e1e8eb96b5d46682befc6fb67ac045623363b10ad74d780b6e1d157b54e429324af53d115218469602466fe58dfd41e4adcfe1b7bb5274615a2061132616054aa613531c15c25aabdd775abc3ea6fb9f5da7758fa4c952c91ade2bbe0e35af0e44db22f51fe5792d9f0e3c0ab3d19b85db23188c4656cb5115ffd4e7963d29c96a6f6d869aaed878bac877317c6128c8804ccad20cd9bd169726929f5a3e255467df168728063826c6eb6b8f48406f4c82cfd8b205693ffe173785d293a2be6377892a10b3558cff02def9a62f8d2d2af517e24e51f630dbbbf70badf4537b03a250905ade62a80001d9e76b917f5ba01f298a7b197fbf65a28ad705a6945da936657123a60e894b8fddf95f9a117d7df5c8497bb846ebaafb48b4a87af7ecb53b891310fc71e08081a0029f39ab4605f255f6ec1431b59e0d7613c97fcf627a833e296cf74e477e9c11256ed7b5d7c875643e819c1e75063a533adca388a2e5c3cbadf3098d8879d067528b40f4e1ad9e40035f43bf8708336f74e3b8b3bb6de98b0a6b03a4218f69b2d7e611c25220690f8c9d2828146b690c5232600be1a52e778bab6d5926531722ebdb58dbacf11a9be34a0d76affed4911b39d54aea372a89b53ebc1942b5971074877314c2bb478b429618ea40fd82350021bb0ec8d62eda0ad2a63906c317b1759e2327c1898646ed8c9e608b379ca02e4a74b721272a4228a9f9b9b5dd63a3a2a42cf9a9ff6799c4ab3a8ea11f018db7913c78a190d716e65cb7785eaca5fb4246b37956d1e9273a00ceecc63493ef1830cb6c682d2659dbae08e328e6b7a46f6285284f0fc1ba7815f88c835def4c13fced14beb9b160fae456029133f29a19a59cf8fad64974d685308188f686e5e2b77f7a372", 0xf50}], 0x1) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000023000-0x8)=0x0, &(0x7f000000a000)=0x8) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000515000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept(r1, &(0x7f000025f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b19000-0x4)=0x10) sendmsg$nfc_llcp(r2, &(0x7f000099d000-0x38)={&(0x7f0000dce000-0x60)={0x27, 0xba3, 0x7ff, 0x3, 0x0, 0x4, "9399dff771aa9774343a2dfa521f793933bee7869a5bbaffe8973fc0095689f92b89ebeb32321cb23181f6b87caf9be2735f69bfcfff40a8c3619ed104043f", 0x3ff}, 0x60, &(0x7f0000394000)=[{&(0x7f0000fcf000)="e5e386fc83bb1995ebe22236f5efa57c5913c70b186645af0b475893353af185e66078825f4f9e8651e6cf9ad75089301ec1f8a3e6b6a468920985909b96df9e07a42e8e2fa111e5dfdf8a65a8dbc4b39206d0f1", 0x54}, {&(0x7f0000e74000+0xe07)="539d395cd27ec29d42e74f0d756dcb8f2b69636e0ce61f799d2520743576d1dada0f9c56903b045d974e89d9939e0bba17e8bbac3404f22ba4559b521fccb1887f3bf40e3063d77799e55f5784c6edf918e040d1a3f7f9607f6787a8cc3ed0c671e09701b7e6e5efe50b846800ea19bb86a24fbf7ec8acc8d96109446610803405d5f273f2f756e20cc88d98357516bcfe6fb09150ad786cd7fe3757f3", 0x9d}, {&(0x7f00008f0000-0x8)="ae82f5367c707810", 0x8}, {&(0x7f0000dc4000-0x97)="49e5042776f9a4d03ce5356b6d16aee1696e9f97c8dd25d1a14205f841326e36a4bd7eeaacd480d07883dec4f56cd909d6d96f97fd3df2f431f2889fd0b51dcc1d299a10f3d7d83d884de7b4931329190fae97abe5b1c4df92f4b2c6b32dcdf9f03d89def67cdb3cf34442290c17f4bc16617f9961a29c91dfc71570210a6e4e401d1509a5af02f41c9deef2947a5b10ca9e7fe596137e", 0x97}, {&(0x7f0000dd5000-0x8e)="5e4abac05bf62519d59327beacbb61d96eebc5296605caeda1689d6455a74d2b9cef66a615469fb3c2364b4ac69d8b24f7e6654ba58270e6fe037a4e93385ca1da9ee0e2d826aace237176d64f9578a638b5ded9190635d1b48acfc063d7e76ea6ac443aa19e452955e70f095707afb76d39eed176df5647ef33d78f236bd0c728169778a92ea8ee52d6515a8d2e", 0x8e}, {&(0x7f0000cc8000)="9b75fb9a48b6f330e243adc436149d6b74aa749c3d288850b7f8a34d2583665eed7e80f47ad35bf9a2e2d397b6491f09b42bf1bfadbcdd46d8a4be0d0cc10333e1c3703e6efe3b8c91ca9310dbb2cb0d9f919e5a59458348842fa77aa79a09e41fbb1caed33d32962e83ced21edf04ec8f5111ec6705b43c967aeabb2b98a78d3e1e93670025a09d2b774b8d43d15ad10f867f6813c1dcd3da2782283a3945f7e11aa437024b0fdee9d258a20cb392995097ae153c9a55", 0xb7}, {&(0x7f0000723000)="ddcead1145b09e44b382c8fa9d3d8e9086798782d01267b4383b329cff339e584e3eaefc21868e2a35d95010f471c33659bcf96d9a22a830a9f9783ea0a4a0d59c1b8a896fff11b5b7e06f87d0a3ea369a0e76f16414e2d2997f0ee7a3a5cf94583e07a51af6a0aa18ada1988ec4ce6707bccc4c6214f479984b10412e0d50e94598b38da84cf4cee47e5d1f4bd0e5f17c4266c0b1cc7044bf3f77bf6a56c000eae588a57d378fdb4d4e7675d124005d9773b8327e30aff38710c6807ee317e1fc38eeb2833b37c2b14698a9ef5d2d18892588e5161d140f433d19e4", 0xdc}, {&(0x7f0000e13000-0x81)="00e8bb50a8e72104a4a1a3e84b498c968979630cebbf5439f768adcddb66d2fd1d7d3018352dc294e5dd3ee683d21f27978e08076ac973d7db4174b6fe17fc7c4ba2ee879b00081cd6a088444c5f3b47b5e4c343c03a5061802316ad7f95bb1cbf079eef0b09a73323470b77fc457a747dfe62b01ace34262db6be1c484923eb78", 0x81}], 0x8, 0x0, 0x0, 0x4000}, 0x8000) writev(r0, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 23:30:11 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000d5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a41000-0x20)={0x8, 0x0, 0x0, 0xffffffffffff8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000623000-0x10)={r2, 0x2}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000971000-0xa0)=[{&(0x7f0000500000-0x1000)="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", 0xd08}, {&(0x7f00008d1000)="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0x1000}, {&(0x7f0000447000-0xc4)="e3317104d547895b310f6f279fa0fc02565fb4900b495f8c07d7a079da915e7e2886226859ce3bf768a3a0bbbe78d4b077a14979fc93d83aa04f9f55f8a6e35108a449421d61f29d44b46924869ce79e190c7b5fd9a16f69c39856ece66fbddb6118e8806db885ae71dc2bea4d866cef102ebf0ae8283895ad589a2c02d2bd3e0e6fb71c1e75f74c69930839aa7ea6173a76b9b743ccc9d321c23f9d4859ef78c00715073722429a284e57029960c6b2fa9436185f86a1ed9db59da16ed242f1f8d31a1b", 0xc4}, {&(0x7f00008d8000-0x5)="3e9c0ef548", 0x5}, {&(0x7f0000778000)="7ff87f18c0b31b97359e03755d4b91f88ca7aa2132e944aa91094145afb63dacc9216373eb1836baf6aa4f69b54ebcb96aa235e62f4e58f05f6658ffe26c07e76767671c4c54eda76dcb838370be6dffc99f0b23d697104f916f9a158097bdf6f7764869f6657118901aa9dee60a1399083661a69bf46bd932d031f5a5a529a25b6e3728aa137478e7db60de687476742f0f636b2741d5ae7c0f230c7be46df7ca6bd92ad898259cac0f0ac641701094a723efad4f39b903bc6b972a6d1f3b735cb93c77fcbb9cdde1327159bdc9050cd4e90a8c53ea23dceea750976b579ff7e2", 0xe1}], 0x5) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000040d000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000d82000-0x11d1)={'filter\x00', 0x7, 0x4, 0x1171, [0x3, 0x7, 0x100, 0x7, 0xffffffff7fffffff], [0x7, 0x8, 0x81, 0xffffffffffffff00, 0x4], 0x10, &(0x7f000072e000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x228f5c99bb0d605a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5}, 0x80000001, 0x40f, 0x4a6, 0x4, {0x7, 0x400}, [{0x42, "c9b7018e97f3e28941ebdb3cb302d87f816667141f29056ccfacc70483", 0x2, "eda9001587d4aa322388377fc06f3572d2321db3bec2ddd2be378847d71809967a98"}, {0x55, "9db3f6bd61aaa89c5161183c2b32fdbe382ecaad6951db55cd8a7ce7cf", 0xffffffffffff7fff, "4226ee892d11cab7d46bc6bc39b845d1a88a9c89582d63a176e51ac5fc1570df4d16e77b5ad5573dcc5e4dabd60c7810db864fc630"}, {0x9a, "7241e56a0e86da1ac824b522c7342bbca5a3acecee88df22f64e8fc84d", 0x7d80000, "435cdab2cf2863501c45f5211df8042a84d362878a15b537a83a93ce45183a14514d165ffc7bee8daaebdeba8258aedf4771ddd391603924b3e9b1d8892782234efa15b1cb866e4f366d0187f03faa221b81ff7561855147d09175871cfc4f22b734ba20f41e0fab739acc6e1515536e6a4d3681fc365f7ca304"}, {0x9c, "f9c78697de92a5dd5d896cf27d71f2b5b522a98e1949285240eec889ac", 0xff, "3887b9eed5bf42f8f58fdb9adce455a32b546cbf90a6ee0f05fe50eb2991b830cae5f4964c51ef58071537d536a77f7525e6d4bf33311c41526ec4d3f438928b0a89d27f4f6d74df5f8a13a4131234563e8ad2112ce993edcc70464782fc91c53b296b17503ac8efdcb8f8599191225a6c6f578137e5102303294b33"}, {0x38, "02145e58f681d87dc95d5643ec3f82f992e4e05155f096e77363009dad", 0x80, "f6321bb40a8e99c325f92c7dead9c3c4a2346c3e5cd06ed5"}, {0xf9, "6a48cf6a6e77dee148799f0c5ea0c0a4a9bd530f889e35b79279d3ee9f", 0x7ff, "2cbb5e2aeae8a9713c4f1a6095943475506cf633694c2e68b8fa290f7fb03d726af43558597659fbe2774d9a585b7462efeb4617a228b363d15ca4c5d89e269fdc4464b1ecd8bc88747169d139605f8db853fb8d0cfdd3987fde44d1d73e2300f130ef556f1c1b2d25d08e5f158670a25d6c596a99c90ed6da553923df6c9c9dc801545aaa05288c182a862e4f9357cfb8c61fe3b5d9ce6839dfa809d5c744afbf03435dcfd935c443f68ca8c8452c94e4f41a63336cdd1d0607a7afb5ac147c12963a936052897cd05938de852884d24eeb0d4bc75bdcab3d"}, {0x35, "30ba022714be79625f79c972fffb71d4f2d3e41fa520197417beb74773", 0x1000, "4921954dfc2b9c7e31d448c2aa0888fddfa4100273"}, {0x6c, "8a492f11601aa2c586d9f7bb5a8cd88ad37c2885e0368fb93a85aae075", 0xffffffff, "79840d62851385b83e07d13ca9da47d5d4851c80482a19ead2840e0c4ffc7617bde9faabd16c7fc1b3f5420ef88df92a7e12c97bdc9eaae7b4d6e58a4dc6e6ce744661a0654ff97463ebbb2f"}]}, {0x97, "4c2b2d43b7105a58fbf1521ed15a5013442aa321a81f26f8ecae0410b8", 0x4, 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"8a6e6fb0dba304741698acc47f1d2d61bd076a1b7452ec2f46141f0e34eb1a09b13bd8e0891307ee9fda02141b2e93f681cfd36890b82fd2b6e751816e355fee4386249a50cfa4e6a6f0ee9eb67af5e7c8463a509d2d81dee0c2d4efe253c96c5bf91440f95df02ea3cba1592d5c904e363d54033cb2d8e6830b832c3afbeb1785eac92f0f4e94ace63ce20e6e2a0a29cc19327bd65511a6ced48124e8d6a1cc790756c05744a5dc5ae14e89b3a98cdf7216c319c0f50c0c5e9fd8852818a7cc6fb8fe00fc91b4e11d"}}]}, 0x11d1) writev(r0, &(0x7f00002e1000)=[{&(0x7f0000192000)="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", 0x601}], 0x1) close(r0) 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000006f000)="c358d574dde8c08838fa6099ca4de34f44ae2293e45f5b8b5958f7a8805b0af018df79a290b645b4dc643538ae1bcc391e0ceb852e31928708d36e74204edef6188c4b4296fc1af7cbae517eb372950b32dac45527b099035a3bd04db0151c2e93b9f4dbdcb1188a1a4761e39468fcde602fd54f34e6c44313cce9b0d79e559c8eb6f37ee5b139f773a30e2378dd56ca0d2f8adedde0e99f78f7a1e57c5c4af2048acc12fd24b8935faf8e6c919850060a9c71") 2018/01/26 23:30:11 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f00009d0000)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x2) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000da1000-0x4)={0x0, []}, &(0x7f00009b7000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x80200000000003d, &(0x7f0000512000)=0x0, &(0x7f0000874000)=0xfe68) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000088f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000487000)=0x2e) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000070e000)={0x0, 0x0}, 0x1f, 0x7) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f7e000)={0x5, &(0x7f0000f7f000-0x2e4)=[{{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}]}) r1 = accept4(0xffffffffffffffff, &(0x7f0000f7e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004e3000-0x4)=0x3a, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c85000-0x2)={0x1, 0x2}, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c13000-0x10)=[{&(0x7f0000f80000-0x66)="a9bf1813fbcb9fc3bb01b4f930cabb2888a2786ecf6215e0de37debac9e631c34bcc6df83f9beac3cd889991a339e8455cff4a62c76560c256b96945587359b515c87e0876e5d5f9ff7397b3284089ecd8397ec065224b44f1256e555ae2cf3c9917b3b503d1", 0x66}], 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000528000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f81000)=r3, 0x4) accept(r2, 0x0, &(0x7f0000f80000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f80000-0x8)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000-0x28)={@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]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f82000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r4, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000721000-0x6)={0x0, 0x7f}, &(0x7f0000f83000-0x4)=0x6) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f83000-0x20)={0x85, 0x4, 0x8200, 0x4, 0xffffffffffffffff, 0xffffffffffff8001, 0x6, 0x5000, r6}, 0x20) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfda2) 2018/01/26 23:30:11 executing program 3: pipe(&(0x7f0000800000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000b29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000ae2000)=0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0xfffffffffffffbb3, &(0x7f0000002000-0x8)=0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = getuid() mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r12 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x80a00600}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)={0x1640, 0x25, 0x10, 0x0, 0x2, "", [@generic="8e891efb063d68922c387c59a963974d730b706b61ff89df4aec7fd7b042d4e002adef4c19435e232161b3ec7a1e46dc77328a5c0ae15a1ffe33785a0c84a0a206f13548e5d7282625b2f929a77004a5f79f9358a75f9d972d1709f9b99bb7583286d7", @typed={0xc, 0x52, @fd=r1}, @nested={0x248, 0x88, [@typed={0xc, 0x79, @ipv4=@empty=0x0}, @generic="751d901a0cf690c7ff7cf0fba381ab740d2fa7fc840321b048400d7ea61b58d42cdc739c1335d97319e6d8f1bcc2614d9c0c0ef1ebac7d3b2533bfa4aa6149fe427afc67d5e74fe8b4974716410cc421745d835683ade42762751702d0703ba9c6e6afed3b971d4a64106a40e961503300237e8a9f131bd3aa2085dc85882399b9e4864354", @generic="cd43e605f0ca27a16f55ce8e716428f40364954cbadbe0ed49bf5a8f71d6ef2ae302c181651888d748f4dba585e650be50cb3c31b4e9f668ca9a60b27bbd5e066d4cabb4cd06873cb0e9d487ada2998da2c29dae1bd357f994fd545e94ae010d537ef8a76e9bbc27460970442a2f0828f97a03cee479ca06a8b6a3b9843f0315a66325720c4d37f5e7ddfb239a9c362e53a313d7ef84dfb48436d887173a688fc22389152a60c5a23ebe6c92612357e53ddbd123a0", @typed={0x8, 0x6, @void=""}, @generic="c0f1d8fe7e0dff82191a52208992fc8ea430cc64146f2bb4256c0ea589512ccf37ed1d984942856f556e76ee17f8f46fe43f20bb1d70f9a2d74ec0b6877166b10673f0bfb2d31b31331bd2065e1d714136eeae9ffa23e0c2832118037c", @typed={0x10, 0x66, @u64=0x401}, @typed={0x8, 0x81, @void=""}, @generic="011f6c2a38cafee478be6d5e0aa9f23e80e668859275175b8fa637b7263d1adadb15e64b2534fb8fdec864f6fdde3ede9a80e403c0cc", @generic="ab735f4cce674b90bc1474984aaa5bac5462b398fdd983727b70b2e8c515123e6c3dccb4244ac04e3058fa14187ce623720d2c95761e455171897bbf406d5ce69dd22b640f0db2c7"]}, @typed={0xc, 0x7b, @fd=r2}, @nested={0x124c, 0x55, [@typed={0xc, 0x94, @pid=r3}, @typed={0x8, 0x79, @void=""}, 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[@generic="98a08fd49f4bb67eb7e4696e8e6b9410086f5a61335d2aacf7b18b448841488313ef93139734a9958ec18b48cfbce4c3b2f568d27e298848eb14da4ffc6210cef1b97bf1d6136afc71c816957a976c9dfbbe6dafd3fb17c4398de6f9deb1ef65e359957138cd4d7f11c56d59ecb7aba0829cc7c5499a28a58b1893b825cc87fc7ca16c3a1e86882c77f36dea828e904f495f29479f29b9df54d2a1f1ed07023765ba70ab8223275653514f6abc77ad24d8ec15ddcb76d8f0990ae526917714fde8b16aff21d3fba7ba02e9a889c988a52578e9380a8c979262d860ad", @typed={0x10, 0x17, @u64=0x100}, @typed={0xc, 0x86, @u32=0x7}, @generic="581c4755eb88b8b983cb216280629aa8333e3a88cae4360ba66d444324a3db05d46be9cdb0ad0b52ac0479a9988336c9039f6b8c43fc696037d25c9cd82318b53855949af300dd6ebe53703d9a949307e26a825fd403bf311ba769e88d4d1e6497a353d625ff3e364a79", @generic="db92185d9e12ece38182b8c13c1dd6fd3cb959fcc8130a6b0ce23ece6c343e8314c1ef0885b4f3dca821ed2390153e755cccd84476119b165db1789ac9502554e3d69dc58874465621a355cc888c"]}, @nested={0x11c4, 0x82, [@typed={0xc, 0x79, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x52, @uid=r5}, @generic="13df319c40a4dc3f45e34f640c9080919a1e564e37a37cf0622f80f7c860a1328d0086f7ec1c52e4280453e6ac51a231dc3724ff45d56ba3da7342e144ef253eb3512c20b8deaeeb0a9cfeef7fbf29f184af98b34fb6980d62edeac58d3eccc15862f81864b99ee40a71351e96659af7124147beea5ff8759293d0675ee79f72b78cf3023764de945aa06aa7a4e935ff66d6a19ee796ffd315964ff6e6b364bec80228b9acd7bc6174b4", @typed={0x8, 0x44, @void=""}, @generic="c336fb11b03e736253dbe2ae96d5ca614c95", @generic="e2c9cf7c7778d929afb7158e9ad50b493da2ced62b01fe437c7f85e2ef0065b879ff63afa7df425af974820a88404aa0e3e2389554df79fbcf91b0d2ef79538d194c04cc399f780996aff166738b62e3d2e105dbcefc5c7b68063ffbf7cf", @generic="18b492fe0cea05034f282626e1540ca51b84c1ed88ebfae38d127dce78d752fe9f60778e0a62fb7020b0e5fedb288dc61fe54587186bca1f8ca0e57495bc4d152bb17e406d5041579d8d3d578016c8359f467f8247b5432f80390115aa828b7b778bf8ddd0e811e9e706a5e3513c6c6bc86a760c2a2a9369334c68ac93bed67c730057bd54a0d799cf32072e359011bd9fd07a6eca6b85a3c73fba2c1e895ecea30a06a7b108aed50c15da89d22ef0f0fa276e8f645b5aac687951ab70d24702969f96e9356c0a25ba4ef2162d8379796907e9639abbea7be697131fc7b5a76cbc26afa6eff6d6ad482b7a2314ce3663b7128d407ff59aadeb7b79f2ab039758bc555b398fdb143b015a17ba233023a536f20cd8dc63f24cf051e0444ed1c95ab8e1d3eb9ef952631652d2f107c08265ded1fdb732e6a140537015f28f5cba28e576347d2a955c2d4e0d97aed537eedb15b2a96b5dbf356a5cf074eaa92248a56cc345c557b2591da2c31a4504d0c13ecda4acb0bb7ed31c85e5f524a27b2ef11a611dc5c3c338f6571d11f6eb5f7f2fdf6c19bb76f384e10b05509e93d08723fee78f65cdc2e1183798a71814befb165b960c3e0b8f9d097676bd7f72082e57c79cc55525642e6f42b770375ed5900f04bf5843c0f2cd7fda7846e793561b688955717fe67f520e8eaace0f3178f41acf0f01925586cca10f95c15b3773b000333389051aa9a552c27a164efef440392693815c37d25794c1e3491820dbaa2308e59aeb1b375d66cffada208feeb4ab934d36b2659ac8e314e9424c4494dace6aaa0a9c303b7d5031b9e3a155732e9b2ec04430d9a6fd626d49046767cfe40790a8b1b55562c384928217553fb5c863292db0ceb05295e6302091931c57cf609f4432b613b7eef4cd6be4d14d30414ed65fe836318de2c5963c91a7b23974abe05ead860cb84a226f485dd0b45c0526697e69d71b11f1615138ad519ba03973a25374dc261d79840f1b590ebcde73f7c23da9f080b9cd62bcab6403f6345204105c7cace3978c9db2e2a67b77a414bb3904c43beb6b231a4e48d7ec988f469725d5b6b39b035cd8b6e91e948a2864ab27a1c2ed6175550dcb1325872046f7d7d9bd7cb7c942f811e2b4fa779c9955132af14934a706b243fee31aa2d6375b71d142f426a93c47110f8e0c561a7bf792e0f7eb8991cae969ccaaac8ea4eccbeaf18af9d30bede2ffbd850427988b741afa9c818d1847afb3d673c7652608108045fc194fc703b6ab39031199549ebdad319cfb659db4f74265e25d732d075926c40adc13cb8dba31d22eeb67dfa1148a5d89c90a464122a712e33306f3fd0171eaaf44c089742e93256c7eb2225cde06174e042f5bfa3afe6a0540fc89ebd08e58df026cb3b8b0247fcea14f62766331712a18f39f677997a303803a4bffc713a2c96a92fdcc835ab2f561ecab94a6a22d3114c243380cd24e7469919cb87f2b47edf7e8518fe598c53b4b835cb155fc9631013da997c2d38a289c8dceb802de699b712fb3f91441eeccf24b1aca522b80d3d549ad75de56a6d0e944c9ca7b2ac569fc0633371dabe3e3f8aa82e526f27e72e631a66282a4e2079d240342ae7d0094879cc575ad7eadb0935754dbb3a3ce7caf7fea90e6ca947b4f562d2e6c27583c382ca11a0529fc4884b2e65ba287e7093ab6b9c9f0277ad6965236c3a8a5330f3f1e6c09c5b529293972bcbb612b9f9b7df5131f5a5fb4b7ff9a09f2bd7e4a4a0517e749ef076a4ed68d2ccb39a6ed411634fa967d476111765488d721448f1fb124acea89e8e000d33596502531910ba085a3ef2ed5936047fc8ce40748f6a20e3ae0bcbd1ceda78225700faf4168f1dd77a21ff2a243293f42b8aeb6665813dee4d5353574b530a41431e2743ce32dd65d9bd714638ac5b98bdb616177013787704d0a4d9540c565736c2e75a2cb88575d7b8844e8bf086a19f07abc00b0fa2ab0749e746458dd7e3abe5856d86f4ac92ea277b9ab61c853698eb04c85e6c2a358bb32a1f659a1d269d124c04d1e43c6caf78a83d2d4a8d7299fb2469411e1dc46a49cc8adad7ffe2eddaadea341b49d57651bbc9b28f18f5f7acc3ca727b9eb45f8c9cb9362c5505338c79fef1a46afa2ccde8b54eac7c2039485f2feb1ca54e2c2b4c74f754c7855f59d627fce5929f765ce929ccb1307c73397c20fe1d6cc29f9d2835341111269596beb1f96fad269351abb27212ea30c10409e08216b5d912f52437171e578a2b81bdf279070067e4c4ecdd877366aef13f9f516054ebfd4291f31c658ebb1641f81038fa915facaa85adc9b09aa56022cec59bd90c271a8ed612109240a8cc6ca46765331b138d4473672fe8cf46b4cf2c137c073e0797d28b7b9a87853136d34e1dbcd59bb0c50ce998948c643e59b344d4f86b61b49f901143566b5cd535a0ec6a4c407f81282a92640abb54aa401718c27de38c85162cd139a6a4cbc48e43b2d700b23d738d5d5df93600fb11c7d82a5eef72b537350bcd208889d6e7aa85e370dd907ec810eabb2dc42250b9fae189e42958e0d7796012a84bcc60485c38394c262ab5fcbdf485431370a41ab1c5b16e935699b11b9b324212576f7bbd0d74ae78c4938a05727ad99a582e7390179d9606f464194b269d637add94b6c0040382b8722a5d363c358f4c4279fe83e4926c9f931b84fda876676ca438bcfc612db2dc2ae6d3a14c8df046433644d447480adce6610950e0a7caa272f31089c2f66fd1bed4a3e14543c1a436e31deefce9558dc04e02c595b1b2eca0e2cb651c9aaf01a0f0e79c58246fdf46e1fe644d4cbc655bf31a987211e8a98883385635ac764962801f7f3da87bffb339f26d79588b356cec730f40776d5ec01e11beea243f20d3bf11e6ada40a4dc307498195aa5cb1fbae43225aa746089c1243a7d59f64283492b65ddb2bec6adad5664008fc03bea1b96a4c3a914e793fd5a95e4e4fb05047c193ede983f790ced38fb4f55ca4998569e1a620ceefc0ff2fb3d2f9edc582ec97039f981fb7302c0e0129f9803480c5defcecd3546ab36d6390841a9344560f4032285f4438d98f8e798df07b0e34f2e0cfe69660b517549ac06055f54a83e3e6d8fe25cd755225e99201c96247d0269ad1f68348603732f2096fe70d22402f2ffabd5b337b73774652ee33e236780dd81b66727a35021fffae6b18b4a1ef806f705f1bd931d178df38077249187d877a27f1fab9330374f460d5ab871550c12da17fe8d91bf9c2fe77d503bf1caa92884eb1f7e10a659a984cfa6e0ff69d217cd66dc4bea1f15d46625ab0981d57a4c9a8d33f14c281369f53b9f2effcb5ec2536b79a33c74f74519d8188ad2f33158ef69fab0a0c7167b67e05a8663a35185d8acc514e930221b91a956cde071e73b41073a2406b73a0746a396335b65f36c29cf1721667eb67782566458926aaffc06bcd6a916690390b4b8702aee3c2c87ce64251700b1d35d82ad80debfc4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@typed={0xc, 0x10, @uid=r6}, @generic="fb8ce0ab9bbc2cc5d463b0c9452190e3e0ab675aabfdc04242fae2967cffc62ae77ad6a3e53ddf354e30fde7ec14807256c8c16bcfb4c1d810f81b9a8716d147f1ea5836324c3ab83029af2c9f8be2bcd99da132b3824a54b38cd3f66063128d53e9f4b6d5be366fa0fbd8100fcaeaeaa5d01d915211ca"]}, @typed={0xc, 0x8c, @fd=r2}]}, 0x1398}, {&(0x7f0000002000)={0x110, 0x3f, 0x200, 0x1, 0x2, "", [@typed={0xc, 0x3d, @pid=r7}, @generic="fff7865949aa049e09a630fe578ab8720048d601296841845498812b938fd724dbf66102e1bce80cdf1d51385b38375fb537b51bb7c8e0e1adb67ae5db1ab9689a1ed65e0b4782453e6cdb1207289a210755fb5aad77906539a88db85bfe299eee6aac23821396252966d64fe98f41e73c60f2a903b8b16107a50a3286b583023055e2c0adb423d019ee07e18593d971881f5476cf7d1181bc68d2598132d846836dd1b919c6e875eee5222f9ccdaccf646366127a4e282e5a48e393f256d8a0d099dd6147bf5a03412b3ec0d891b12a9679546113774cb1e8898e73611beb4d89d68805c18dcd0fe906722761b01c7d55"]}, 0x110}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0xb8, 0x404c804}, 0x4000040) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xc00) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000013f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x1, 0x3, 0x73, 0x2, 0x4f6, 0x1, 0xfffffffffffffff9, 0x1f, 0x3, 0x2, 0xf38d, 0x5c3, 0x5]}, &(0x7f0000de4000-0x4)=0x108) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f94000-0x8)={r1, 0x400}, &(0x7f000066b000-0x4)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket(0x8, 0x800, 0x8001) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c16000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f94000-0x4)=0xb) 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000a27000)={&(0x7f000018d000-0xd8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000247000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000262000)=0x4) 2018/01/26 23:30:11 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000ab8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000009b000-0x4)=0x0, &(0x7f0000f59000)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/190, &(0x7f0000001000)=0xbe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b98000)=0x4) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x3, 0xffffffffffffff64) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5a000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000929000)={r0, r2}) listen(r0, 0x0) listen(r0, 0x5) [ 1275.559060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x14, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000001d000+0x420)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) r3 = socket(0x5, 0x6, 0x7f) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000001000)={0x12e8, 0x21, 0xaff, 0xffffffffffffffff, 0x0, {0x9, 0x0, 0x0}, [@generic="392aaf7bed4f464e518bbfd830f9fea957f75407ea68d963f50547ab32e8291b1bba8586ae1421a7991a137aa6f98727e7c7192f570a83ca8e96765923cbdb379d69685107b9aea19ed30abd11cff9553b26c02e1114c3f495babbaf8b6ee5ca23634a3c3456fd1f49baeaace34ae98600f9b451d2178d8edd420b4f9613951b5aca52572a918703c9d8458b9bbf602bb3d81eb8b0aaa38dc16ab2dcffaafe075e1dbb0089e04fbf2d738b4c5cec0d2f021db4a1c4b5c3a469d621a5f406bb11edaf41227ab5fda25c9e9f6b4891359697080c2c0e4c28a24b7e9b8004545b79ace1c5", @nested={0x11e4, 0x5d, [@generic="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", @typed={0xc, 0x5c, @pid=r4}, @generic="c2c31c8845016b522a3867531b19cb4ca0fd628459a66171b6bb70a717060800000000000000c2ad8d33c0776325da0950529ab08c88e39b85f78d56d35b5e6f00c948f5b8da5f7ae65c636b906d6ddfb20bbddb5e1557f26020d16370ff39d99e2a24689a716b0631b0dd39722027d3b0c7fa3d76b5e0317c5dcaae46dbd5c531c456664714fe0d51957c44a1e86f26a4ecd7bd54a91b65db020d0000265e9c080d5a52ff9cf346bf935e96037bc1dd1283fe", @typed={0xc, 0x84, @uid=r5}, @generic="30cbfa0b1975cd003c53a370233ced49463be404f4b6466b8b664850292863ba302c78505d21493c35b81c459d9a3798ef9aec74c668298df664b3aad6619c4110380bc4396af1a20d08e4473c78f54c289c8178dcc2cc83f91341bc19e8845695d79aaa1c2c80cfb2a4394a898839ff95dbccb61c33af0c75c671e0b4c7d1f2", @typed={0xc, 0x2c, @fd=r2}, @generic="bebce035e75d476f6f6279c3aae3c9376f6f4e95d815712378b0d351c2b7c083d7f3c293c3b1f40cd6bd037f60756d10f2f3190570c4382177a4fec46374817e58b53639f79c2c580b39a6c1722603af2d7300000000000000067d7c4a1d6d3c03a62dbbcf52da8f454b08439acf", @typed={0x1c, 0x81, @str="5e7b5b656d31c173656c662d73656c6600"}]}, @typed={0xfffffec8, 0xf, @uid=r5}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000099a000-0x1)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x2c) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000091a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003f2000)={r2, r3}) 2018/01/26 23:30:11 executing program 7: pipe(&(0x7f0000bec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000023000)=0x1, &(0x7f0000000000)=0x4) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000c04000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 23:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e74000)="721075b0d5e383e5b3b60ced5c54d2b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00006ca000)=[{&(0x7f0000a1c000)="55c11896967a106b2509f8caf268381758", 0x11}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000b83000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x221, &(0x7f00001e9000-0x10)=[{&(0x7f0000e80000-0x1000)=""/4096, 0x1000}], 0x1c, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept(r1, 0x0, &(0x7f0000b59000-0x4)=0x0) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x80000000, 0x8009, 0x0, 0x400, 0x0}, &(0x7f000007a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fa000)={r1, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x5, 0x2, 0x8}, 0xa0) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000520000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000db2000)=0x162, 0x4) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000352000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c38000-0x10)={0x7, 0x203, 0x10001, 0x9, 0x0}, &(0x7f0000f53000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c9000)={r2, 0x1}, 0x6) connect(r0, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f90000)="", 0x0, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000cdd000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000)=0x10) mmap(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f9c000-0x54)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x40}], 0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9a000-0x981)={0x0, 0x1000, "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"}, &(0x7f00005e9000)=0x1008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003a000)={r1}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000683000-0x14)={r2, 0x9, 0x1, 0x2, 0x7, 0x7fffffff}, 0x14) 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f49000)={0x0, @in6={{0xa, 0x2, 0x34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x167}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x112100000000, 0x0, 0x8}, &(0x7f0000001000-0x3)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b27000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000190000-0x8)={0x0, 0x2}, 0x8) connect$inet6(r2, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000903000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eab000)={r2}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000444000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @rand_addr=0xf131, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x450) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007ec000)={0x0, &(0x7f0000447000+0x88e)=[]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0x0, &(0x7f00001ac000-0x10)={&(0x7f00001bd000-0x18)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000049d000)=0x14, 0x0) getsockopt(r3, 0x100000000, 0x8, &(0x7f0000bf2000)=""/0, &(0x7f0000fa7000-0x4)=0x0) [ 1275.676615] netlink: 4820 bytes leftover after parsing attributes in process `syz-executor2'. [ 1275.703149] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) socket$packet(0x11, 0x3, 0x300) close(r0) [ 1275.732956] sctp: [Deprecated]: syz-executor5 (pid 426) Use of int in maxseg socket option. [ 1275.732956] Use struct sctp_assoc_value instead [ 1275.752969] netlink: 4820 bytes leftover after parsing attributes in process `syz-executor2'. [ 1275.769306] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/26 23:30:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000)={r0, 0x2, 0x1, 0x80000001, &(0x7f000000a000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000000c000-0x8)=0x8, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 23:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058e000+0x999)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d6c000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/26 23:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) pread64(r0, &(0x7f0000fe3000-0x1000)=""/4096, 0x1000, 0x0) sendfile(r0, r0, 0x0, 0x8001) write(r0, &(0x7f000095c000)="2400000026007f000000010001000000000000ff1400000000000000ffffffff0100ff10", 0x24) 2018/01/26 23:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[], 0xfffffffffffffee8, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x805, 0x800000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) sendmsg$can_raw(r1, &(0x7f0000fe9000-0x38)={&(0x7f0000b5f000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d2000-0x10)={&(0x7f000028f000)=@can={{0x0, 0x3, 0x0, 0x1}, 0x5, 0x2, 0x0, 0x0, "a8199f29bd230009"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000048b000-0xeb)={0x0, 0xe3, "e9e52cbac674b66a548880c8d98d1d7657b5df3e9ab4ad1cb7961ff99c8dd2750ce4494237ba32035440faf94ab8abcddc19b1263cb57e90bd9366c4ba7db36bceeafa463adb0c18ce5d60d17a02ed106a8ac57a228177af59a6668bf084fb886648ba3e1103b547ea9795e736fb1a69e572061b3020a3a07f15e4b614507a3268e5bd41bf58959b1e4805fd3f76430d2c9d5836cd2c073b42673153b76dc9ee3b6fdf6e32f988ed627abee1e0c87b7f61cf352c06175fef47f1ea4ab1043d0a33ca07b3849e9e9a6ffd25b3b838a49ac8ecc2ef7f796a5a632917dc96e7dc6c08c431"}, &(0x7f0000719000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000880000-0x8)={r2, 0x38a4, 0x0}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d07000)=""/4096, &(0x7f0000b09000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c6000-0xa0)={0x0, @in={{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]}, 0x200, 0x80000000, 0x7, 0x1, 0xfffffffffffffffe}, &(0x7f00009f5000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ef6000-0x4)=r3, 0x4) 2018/01/26 23:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000232000)="ccbd3849aa41a9e3a9cf4475a39410bc4e046f3fa18b8fc1ae89277bb7c44a0e6aa2c246133fc9c9660b29cb3c843b3f9ae9ae0216288d624b9d5470f78366a2961a9d44fe58f082564a786ef7940f886de34a3c9cc7f5eeb8a47ad381267773d5e3dfbab475adb1b30b31cd83acd5fb23b4b8bffd460d348bc0dff1ad0a680e51c2e3c21ff971337befa8", 0x8b, 0x24000081, 0x0, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept4(r2, &(0x7f0000096000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002b2000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000596000)=""/15, &(0x7f0000449000)=0xf) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000025000)={0x10, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd70, &(0x7f0000025000-0x10)={&(0x7f0000022000-0xd0)={0x30, 0x1b, 0x1, 0x4, 0xffffffffffffffff, {0x20001, 0x0, 0x0}, [@nested={0x25e, 0x99, []}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:11 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000156000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f00004e5000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fea000-0x4)=0x48, 0x4) r3 = socket$packet(0x11, 0x10000, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000362000)={0x3, 0xffff}) [ 1275.790160] sctp: [Deprecated]: syz-executor5 (pid 426) Use of int in maxseg socket option. [ 1275.790160] Use struct sctp_assoc_value instead 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005ca000-0x41)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x400000}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}, &(0x7f000000c000-0xc)={0x0, 0x1, [0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c2f000-0x8)={0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000714000)=0x0, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000198000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='gre0\x00'}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000866000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000065f000)={0x0, 0xffffffff}, &(0x7f0000a33000-0x4)=0x8) socketpair(0x1, 0x80805, 0x80, &(0x7f0000415000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bae000)={0xffff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000b84000)={r4, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000051e000-0xd)={r2, 0x5, "292711e8c2"}, &(0x7f00004f9000-0x4)=0xd) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000292000-0x2)={0x0, 0x0}) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fb000-0x10)={&(0x7f0000ddb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000645000-0x28)={r1, 0x0, 0x25, 0x41, &(0x7f0000c81000)="14c8b2410b3a0d6f5ac2c9a2220230f0e11a376392e4e54a8bab5bbe6c19661cfe31e17f29", &(0x7f0000509000-0x41)=""/65, 0x8, 0x7}, 0x28) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0xbd, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000059000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000080d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r2}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$unix(r0, &(0x7f0000acf000-0x88)="7e3e65d9c256a7297b31175a2f590c411ad3ff3e7422478df6f17efdca18de76879ed720da2b6237b3463db641920d86f5bd40a10907d1379cc500f2e04c4c5d60980dea3c9c2eca2fbf596ee3118ffd5fbddfcfaf15fd23063bb068bfc6d020596f0528a099f491952230ec8f8383809abf72fd8023dbd7f1d3c1b0012f44f4d6793f5255cabaf6", 0x88, 0x4080, &(0x7f0000a7f000)=@abs={0x1200000001, 0x0, 0x1}, 0xd5) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000056d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f4c000)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2d000-0x6)={0x0, 0x4}, &(0x7f000086f000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000816000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000e16000-0x48)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ed2000+0x850)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ed1000)=@generic={0x0, ""/126}, &(0x7f0000ed1000)=0x80, 0x0) connect$unix(r1, &(0x7f0000c1d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) recvfrom$ax25(r1, &(0x7f000021f000)=""/141, 0x8d, 0x40000002, &(0x7f00001b0000)={0x3, {"22a26eaf595835"}, 0xff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f00008a2000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000192000)=0x70, 0x1) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000022e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001c1000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000fdd000)=0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000516000)=0x5) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00005e3000-0x40)={0x9, 0x7, 0x7, 0xd9, &(0x7f00006a5000)=""/217, 0x9f, &(0x7f000013c000)=""/159, 0x9f, &(0x7f0000663000-0x9f)=""/159}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cf5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000497000)={0x4, 0x1, 0xffffffffffffff00, 0x647e, 0x800, 0x5, 0xfffffffffffff800, 0x6, 0x7, 0x8, 0x5}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000007a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000315000-0x40)={r4, 0x6, &(0x7f0000605000)=[0x6, 0x591, 0x1, 0x3, 0x7fffffff, 0xd1], &(0x7f0000a89000)=[0x2, 0xe01, 0x7ff], 0x10, 0x1, 0x3, &(0x7f0000426000-0x4)=[0xfffffffffffffffa], &(0x7f0000e06000-0x10)=[0x81, 0x9, 0xf7000, 0x0], 0x0}) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1275.913690] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 1275.935650] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000035e000)={0x5, 0x100000000, 0x7f, 0x7f}, 0x10) recvfrom$inet(r0, &(0x7f0000cc2000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000fb7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e30000)='|', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) socket$inet(0x2, 0xa, 0x8) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c5000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b4d000)={&(0x7f0000dcc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fee000+0x4c0)=[0x0, 0x0, 0x0], &(0x7f0000fef000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000033f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0xa, 0x8, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000022000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0x2e) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000021000)={0x0, 0x3f, 0x30}, &(0x7f0000021000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x40000000000009, 0x20, 0x3}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000000e000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) 2018/01/26 23:30:12 executing program 0: pipe(&(0x7f00003ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000361000-0xc)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x188)=@flushsa={0x188, 0x1c, 0x710, 0x7, 0x2, {0x6c}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x7, 0x0, 0x3, 0x5, 0x9, [0x4d8, 0x48, 0x4, 0x1, 0xfffffffffffffffa, 0xd159, 0x7fffffff, 0x0]}}, @algo_aead={0xb4, 0x12, {{'rfc4543(authenc(sm3-generic,cbc-cast5-avx))\x00'}, 0x328, 0x80, "fab921fd1f08a73b653b1a5e397f30ddc4a9415dab37512c70b72ae3cd8f90b7e1e4fb85dc860f9716b66b5ebc89ace121db46175c6421f9ca1720d3181a8e90be02bf02e2f1d9bb37edf31db82be925f4962cf621aa74f737613698154cfc04519537ea80"}}, @tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x0, 0x8, 0x6, 0x2, 0x1ff}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x2, 0x4, 0x8001, 0x2000000000, 0x2}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x80}, 0x20000880) unshare(0x100) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f000034e000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f00006b4000-0x10)=@llc={0x1a, 0xf8, 0x2, 0x8000, 0x80000000, 0xfffffffffffffff8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000762000)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bd6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000a3d000)={0x1d, r2, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eac000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000fea000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffe39) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x40000000000000, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001de000)={@loopback={0x0, 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 23:30:12 executing program 6: 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 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x58, 0x4, 0x7fffffff, "b36ea18d2455677c6b97c7f42ac33d48ea9e34f3ed60d4b5f5447e1c5728bb2767faf067839f1933c00e1b3989b547a69139f345f1e2a50b29020ff82cda71ccaa0d5b7ea84b39d87d9d80e4006e79c4"}, 0x160) r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x1) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000848000)="10374f27a7333a38abd8638f29a3184012fa7cd860ea6d54fa409b6be3484e5f8344f12bc9de2e9bdfa1b12d0e34e0d9fbf7cf26d24ccbe7317799f91bb607df", 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002cd000)={r0, 0xce, 0x4, "b140d8d53136be9602687082a7dc0150b2760ecc9c1d14304aeff7b569186394d294aac95345ebc902012d6c395cdc5a79173ec758addfdf744926dab912c6c3ad7fbd72d8321f8f45bc3ec8e83f9ff1bddd13d7e815709ae6923714c6e731615e53f42caa8e631cde2a9eee2fa8ed06c06080df3d976e37a31735facf272cf38f03f1ad4d83b03b9044425dfad831448895dbb3ee7099c89bd56f30dc7bfbc23f9061fc"}) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ce4000)=0x0, &(0x7f0000073000)=0x8) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket(0x9, 0x2, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b70000-0x10)={0x6, [0x699, 0xf24e, 0xffffffffffffff7e, 0x8, 0x6c, 0xff]}, &(0x7f0000edc000)=0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004c8000)=0x2, &(0x7f0000a7b000)=0x2) shutdown(r0, 0x0) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x10, 0x0, 0x6, &(0x7f0000a32000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x42, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0x89, 0xd, "9c6debf537bb2f8e5ac921"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/26 23:30:12 executing program 7: r0 = socket(0xb, 0x800, 0x80000001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ff0000)=0x18, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f00002d5000-0x50)={@generic="8042cc047870b6c288418b924ac10270", @ifru_map={0xffffffffffff42ea, 0x6, 0x7fffffff, 0xa7e, 0xe9d7, 0xe8}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000932000-0x11d4)={0x11d4, 0x36, 0xb2a, 0x6, 0x0, "", [@nested={0x17c, 0x7f, [@typed={0x8, 0x5b, @void=""}, @typed={0xc, 0x21, @u32=0x8}, @generic="a589eab3acc59815a5d6453c2b82adcf749d96190020d9ce694b75490df6273612116337e58e01119e548fc47406c979ddc3295aca8bda3e775b08af3347e41d3433748a2e8a762cf9f55282e1085bc185704c740f621c9f6ebede6d93af8b38d6ba521c2173ee460acbaec39d7435d3fa3e30978e1ab9a835f54ba1f34bc574d7fe6974af94581268620a98c90056a5e4c17a474719b504544f7a163f024e9d655494af39b228ea4c3f9fcc732249", @typed={0x18, 0x62, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="902042525cded8bd00727bdd025e9be9d8d5f5c04867fb747edefd5b42675ba32420127b50be5f843cc270f5b03ded5fde7782944d21510d251f49c3f524b4a1c1f6ecc348b061f0f8684c123859875b78f3ef1dec22361edfb664d7335583b1851677e016a2cf3017a434f29003d8bd20552f6a6aac5bf4298d3827146b170cc5f9bdf4b8d6d9a12f55de893bd831a2a4c7f974e2333c08c31a9621"]}, @nested={0x1048, 0x66, [@generic="529b5ed9289c4e2c242e4d2abaa1491501209c5e54acd6ac1157d3958122578655541481c838719eebc0dc", @generic="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", @typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x1f, @uid=r1}]}]}, 0x11d4}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001000)={0x9c6, 0x3, 0x3, 0x22, &(0x7f0000001000-0x22)=""/34, 0xe8, &(0x7f0000002000)=""/232, 0x1000, &(0x7f0000003000-0x1000)=""/4096}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000003000)=""/100, &(0x7f0000004000-0x4)=0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000006000-0x4)=0x16, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0xc) close(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={0x0, @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]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0xc4}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000)={0x6, 0x6, 0x0, 0x1ff, 0x2}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000008000)=@file={0x0, ""/108}, &(0x7f0000009000-0x4)=0x6e) 2018/01/26 23:30:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000856000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9e6}, &(0x7f0000fc5000-0x4)=0x6) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000+0xb32)={r1, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000-0x4)=0x10) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 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$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000b6a000)=0x44c, 0x4) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x5, 0x8, 0x4, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ea) r1 = socket(0x4, 0x80000000a, 0x0) recvfrom$packet(r1, &(0x7f0000796000)=""/26, 0x1a, 0x100, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b41000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d95000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000)=0xfb7a3f1f16834ef5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e9000)={r0, &(0x7f000031d000-0xd9)="e17c31fff1aadd362e67661f787121e7b8e43ef56735414eaafaa86037b3ff9c13f9e8b5603758b9154085a3415980c4e7697026aa9063eea2658c7ab3098f443d83480a81b83ee21c0b64561089cfbb9fa516650a843932351dafbb32c9e4ffa62d030c8de6d602674c50c6400cc7dcb8cd5c5eb2237208d1e802ba518c39022523142ec5c3a08494ef2560e54f63238228457bc18a1ea61ff6c5c91ed2450072d78115906cadff8651e39f1b99d2181d9f49bc6c52d61a44434820cd686eefe5694b02c62f5cb5afcd8aa4ac0f968143eb785e10fe295edc", &(0x7f0000e15000-0x67)=""/103}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000394000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x0, "ce8dccbd30960de1e51071cca65cf089c13ab3deb3109ead84ad835a307bd708b8cf26f8b1d3c0a63db7a495fb8c78031b9965cd0581f4acbfeadbf74441bbbf83a5bf3265b22fcd5e79f78ba813b50d"}, 0x160) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000309000)={{0xffff, 0x0, 0x0, 0x1400, 0x3, 0x200}, 0x8001}) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000f37000)=0x2, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00003ec000-0x4)=0xf, 0xffffffffffffff5c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) read(r1, &(0x7f0000001000)=""/65, 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x289, 0x400, 0x101, 0x6, 0xfffffffffffff6c6, 0x7, 0x6, 0x6c3, 0xffffffffffff0001, 0x8, 0x1ff}, 0xb) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) preadv(r0, &(0x7f00005cf000)=[{&(0x7f000059f000-0x11)=""/17, 0x11}, {&(0x7f0000939000)=""/107, 0x6b}, {&(0x7f0000e05000-0xc1)=""/193, 0xc1}], 0x3, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000279000)={0x0, {""/7}, 0x0}, &(0x7f0000333000-0x4)=0x10, 0x80800) getsockname$ax25(r1, &(0x7f00005bf000-0xb)={0x0, {""/7}, 0x0}, &(0x7f0000a12000-0x4)=0x10) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000002d000)={@generic="f0ee51da84e1bcfb677ddcb3da04d116", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000002b000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:30:12 executing program 3: r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0xfffffffffffffd7f) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80000000, &(0x7f0000d4b000-0x8)={0x4000}, 0xffffffffffffff35) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) r1 = socket$bt_l2cap(0x1f, 0xbfffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000305000)=0x37a, &(0x7f0000fd8000)=0x4) r2 = socket(0x5, 0x8000a, 0x3ff) getpeername$packet(r2, &(0x7f0000fc7000+0xac2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001cb000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000040e000)=0x4, 0x4) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e01000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000095f000)=@req={0x50000000000000, 0x9c7, 0x1ff, 0x6177}, 0x10) sendto$inet(r2, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000)={0x0, 0x0}, 0x3f, 0x800) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000527000)={0x26, 'skcipher\x00', 0x100, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c3000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffff1fffffffffe00", 0x20) r1 = accept(r0, 0x0, &(0x7f00005c2000)=0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000d5000)=""/51, &(0x7f00004f5000-0x4)=0x33) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005c2000)=0x0, &(0x7f0000218000)=0x4) close(r0) [ 1276.225106] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1276.238390] l2tp_ppp: sess 59/32096: get mtu=1460 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000ae2000-0x8)={0x0, 0x0}) pipe(&(0x7f0000af8000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000b56000-0xf1)={r1, 0x1f, 0x1, "ee25facfaa02613c973e754133b6cedef9e931a94322cc4817bea62dc435040933b250d0566b108a492429d8c1c1e62b18ed18ab7bc00b52ab3b6996a6d62c15a7c7f748104ad5963a1c8acbb40e1e0a17c73de52c2bb59b89c64d71ec763758cdc665a83520e7451d2e6fb4d26089eb57bc6704dbb099f44a4184bd07b7e1e24d138621546a627a03aa504ecbd39d0aadd35b5226c9e14395302afc705d68aaae8c3fec899639d2e4f8b0fbc5b0c1f18aafc588f8a6554b0ab662033b8223c3a1656f50ae3d5c91d31f282fced5645661b359be07c200bd1f67a397b8150328456ad7779b4297"}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f7e000-0x4)={0x0}, &(0x7f00004bf000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000005000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000)={0xfff, 0x3, 0x6, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000005000-0x8)={r3, 0x1}) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x4) sendto$inet6(r0, &(0x7f0000925000)="d8", 0x1, 0x0, &(0x7f0000c3f000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b83000-0x8)={0x6, 0x7fff}, 0x8) close(r0) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000028000)={&(0x7f0000027000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000029000-0x60)=[{&(0x7f0000029000-0xa5)=""/165, 0xa5}, {&(0x7f000000a000-0xbd)=""/189, 0xbd}, {&(0x7f0000029000-0x91)=""/145, 0x91}, {&(0x7f000001f000)=""/4, 0x4}, {&(0x7f0000028000)=""/0, 0x0}, {&(0x7f0000028000)=""/225, 0xe1}], 0x6, &(0x7f0000028000)=""/4096, 0x1000, 0x8}, 0x10023) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000028000)={0x0, 0x9, 0x4, 0x4}, &(0x7f000001a000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000028000)={r3, 0x81ce, 0x2, [0x80000000, 0x4]}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x0, 0x8000000002, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x0) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f09000)={0x0, 0x0}) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = accept(r0, &(0x7f0000ec1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000082b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009c5000)=0x0, &(0x7f0000c45000)=0x4) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0xbe}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}, 0x0}, 0x1c) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common="2e000000616c6c4a7230e1ffffffdf00") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1a3c0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000003000)="102e0285dbc57a60e832c46e63792260e6d2510ce1dd70886ea4b751f9ea951485de272e08b37e2786e22c1fc4367a8c4821d0b312f584b742254eaa8f968e88a45d65423ea709330b0a9273d96f4f23d0c8c9f6458d7d014101e755ab56b31b91c2376e3e1fcfadd72e8fbbe2039e1bce554c1406824dc1e0f25de4a0") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000006000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x3, 0x1, 0x6, 0x2, 0xa0, 0xa0, 0x3f, r1, r3}, {0xffffffff, 0x259d, 0x5, 0x100000001, 0xffff, 0x3, 0x7, 0x8000}, {0x2, 0x3ff, 0xb83, 0x7fffffff}, 0x9, 0x6, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x32}, 0x2, @in=@rand_addr=0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x9, 0x7ff}}, 0xe8) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd5000+0xe93)={0x4, 0x8, 0x8, 0x44, 0x1f, 0x4, 0x9, 0x2c7b, r0}, &(0x7f0000997000)=0x20) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000838000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d38000-0x90)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) accept4(r0, 0x0, &(0x7f0000eae000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) sendto$inet6(r1, &(0x7f0000aa0000)="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", 0xfd, 0x40000, &(0x7f00000ff000)={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)="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", 0x5c9}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000024000-0x4)=0x3, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x4, &(0x7f0000024000)=[{0x30000000000, 0x7ff, 0xffffffffffff39fe, 0x7bcd0}, {0xfc, 0x1, 0x74b9, 0x2}, {0x8000, 0x3, 0x60f0, 0x3}, {0x81, 0x1000, 0x0, 0x26}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000023000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000022000-0xc)={{0x5, 0x8, 0x5, 0x3ff, 0x8, 0xfffffffffffffffa}, 0xce8}) r2 = socket$netlink(0x10, 0x3, 0x8000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00008d5000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e60000+0xaf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) r3 = accept$inet6(r1, &(0x7f0000e2a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e41000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000298000-0x4)=0xd1b, 0x4) write(r2, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) sendto$unix(r1, &(0x7f0000db2000-0x8b)="05d93eac049495636ae7c0c6f20b95afd282647682901344be2adb3000770385c40b7a247c7d2e23be9b074128135a4f229543652eb6af56295449dccca6690b345c574dcff7ed5e778d2915b3ad2b6ba0cd1728cc4a1f8b5dbf2a0f1090e7c01a49867edb9982416814af1282f69d267360a428e3cd8f20b28e497f74b323981751759cdaa3bcd25b9724", 0x8b, 0x15, &(0x7f0000aa9000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 23:30:12 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ec000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000700000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e79000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x694b41ae, 0xd9, 0x10000, 0x100000000}, &(0x7f0000e79000-0x4)=0xa0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000905000)={r4, 0x9}, &(0x7f0000e79000-0x4)=0x8) socketpair(0x3, 0x5, 0x9, &(0x7f00003cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000e78000)=""/46, &(0x7f0000e79000-0x4)=0x2e) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000562000-0xc)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e78000-0xf0)=@get={0xf0, 0x13, 0x103, 0x6, 0x1, {{'ecb(blowfish)\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x9fef}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 23:30:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000054a000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa4000)={@generic="62c9287f084d8f2c7185fd96cb790b2e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a39000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000128000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "3f8047572fb11c14517be1c94fa9b4926e9167f6d35e7af895953fdf4585e1ff6b3ed5e36f81e6"}, &(0x7f0000c53000)=0x2f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000039d000)={r4, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000002000-0xa0)="d60418b1e34cc743c35c6253f51f4ef704259e73a7ec1f5aad1fb5c7c7be15277e879e2a16fe5f9340f9c0292db3808a6ef28987529f32a2d687d4ecf71d831671cf8074396e7760695bc04b935db5200cce56e2361d18acb08ea272eac86a317319d7b285ac19283cf39a57e85909687ec1290b24683fb123b2963de79bc4771e512997f5fb29490b7c6e52a943c686118c6b69bc789fa3c91d5decf02127d0", 0xa0) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c06000)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9530, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}], 0x54) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000444000)={0x0, 0x328275d7964228eb, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000367000-0x20)={0x7f, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000605000)={r3, 0x3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000da9000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x3, [0xfffffffffffffff9, 0x6, 0xfa7, 0x25b4, 0x6, 0x7f0624f2, 0x401, 0x96f0]}, 0x5c) r4 = accept(0xffffffffffffff9c, &(0x7f00008a4000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000-0x4)=0x20) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f000080a000+0x192)=0x20, 0x4) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockname$packet(r0, &(0x7f0000606000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b4000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000276000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007d7000-0xc)=@sack_info={0x0, 0x3f, 0x1}, &(0x7f000020b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000644000)={r1, 0x1}, &(0x7f00001ef000)=0x6) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r2) close(r3) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0x3e2000)=nil, 0x3e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x5) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) mmap(&(0x7f00003e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003e3000-0x55)="c57ea0542883ce648c885b1bb583e5bb1c1f4a002758a1b4eb7adcc8c8e53cd0b2b7ed125c408e0413ce9ea9436f6d6cf327e18cb38dbe8d410ec096fa50a82a5d20fe4767869e65b2b385d9e993093834e76c62bb", 0x55, 0x880, &(0x7f00003e3000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c66000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000643000-0x4)=0x67, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003dc000-0x4)=0x0, &(0x7f000043d000-0x4)=0x4) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x400) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) 2018/01/26 23:30:12 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0xcb5)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000003000-0xe)={0x1f, 0xd419, {0x200, 0x2, 0xffffffffffffffff, 0x3, 0xfffffffeffffffff, 0x8}, 0x7, 0x92}, 0xe) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x13) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @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]}, 0x101, 0x80000001}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, 0x4) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fde000)=0xffff, 0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0x569) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000894000-0x4)=0x5, 0x4) 2018/01/26 23:30:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) preadv(r0, &(0x7f00000f8000-0x40)=[{&(0x7f000043d000-0x4b)=""/75, 0x4b}, {&(0x7f0000fdf000-0xbf)=""/191, 0xbf}, {&(0x7f0000ef5000)=""/6, 0x6}, {&(0x7f0000aa5000-0xd)=""/13, 0xd}], 0x4, 0x0) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) r1 = accept(r0, 0x0, &(0x7f0000317000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r2, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/26 23:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aae000)="1f0000000b06ffde0000f4a4000000a9200600000900018001000000000600", 0x1f) 2018/01/26 23:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff13) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00006a6000-0x4)=0x100, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000453000-0x4)=0x3, 0x4) bind$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) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0xffffffffffffff86) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xc, 0x0, 0xe4, &(0x7f0000e14000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000208000-0x20)={r4, &(0x7f0000687000)="04ef35d936a2df8c08c2c1f7bc4c6e274ad3c73cd5d432bcd6bec77ae56b4c3c97b18cb69245f2f8919e3f736be6531de3bb3ec837c2f3eb3ebb92f66367d1c466508c4321c557b4d9f533311c692a7cc4d08da8df0b3822649896356bc6aac81550a7ccb8420122dcad8f232684c990caa4823073a0e3f7fa38a3ad4ab8f9812ddb7d4594b5b8d7b689a3ba5afdc488ac7f922ff481e904e95bd8b3c2bf2b786b70802df9380703dc0228911303128d728bcde53820c1f72612df61c5808fd314fc4758445e1ee6bc", &(0x7f0000979000)="b60eadecdda562b3455c9459969c1f0b0015d8014c9831123f8f0c7a20d89c4588f6971f8b2f6904f6a142fde9a825cf25eca497b6ebcf2a9217d38d6f0f373a7a013e781159baa12e", 0x2}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cd000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000739000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000)=0xe8) socketpair(0x11, 0x2, 0x20, &(0x7f0000531000)={0x0, 0x0}) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f6b000)={0x4f, 0x6, 0x4, 0x760ac570, 0x1, [{0x6, 0x3, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) socketpair(0xb, 0x0, 0x7f, &(0x7f0000c97000-0x1)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bc000-0xc)={0x2000, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000607000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x91b, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) [ 1276.655526] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1276.658796] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? [ 1276.661484] sctp: [Deprecated]: syz-executor7 (pid 690) Use of int in maxseg socket option. [ 1276.661484] Use struct sctp_assoc_value instead [ 1276.695670] sctp: [Deprecated]: syz-executor7 (pid 694) Use of int in maxseg socket option. 2018/01/26 23:30:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ea000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='bridge0\x00'}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffc, 0x8, 0x1f}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000)={0xfffffffffffffbff, {{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, @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]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000004000-0x64)=""/100, 0x64, 0x40002002, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xff, 0x8, 0x6, 0x3, r1}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000006000)={@generic="f0ded9dd3c974eb35a0abb7fea1fc94e", &(0x7f0000007000-0x10)=@ethtool_stats={0x1d, 0x1, [0x6]}, [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$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r4, 0x0, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000009000-0x10)={0x1a, 0x4, 0x1ff, 0x2, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001000)=0x800) 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca0000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r0, &(0x7f00004a1000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4f000-0x1)=0x10) accept$packet(r2, &(0x7f0000eec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000362000-0x4)=0x14) bind$alg(r1, &(0x7f000086f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000034c000)={0x9, 0x3, 0xc, 0xfffffffffffffffa, 0x3f, 0xfffffffffffffc01, 0x0}, 0xc) [ 1276.695670] Use struct sctp_assoc_value instead [ 1276.703466] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/26 23:30:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000477000)={0x0, 0x0}) 2018/01/26 23:30:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fd000-0x11)='\x00\x00\x00\x00\x00', 0x5) r2 = accept$inet(r0, &(0x7f00006b8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000686000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006c3000)={0xbaee, 0xfffffffffffffffd, 0x200, 0x2}, 0x8) write(r1, &(0x7f00005df000-0xb0)="61c07fd029da620891726339c251765aaae1ea6aefd5a8ed7f3a27bfad86586e131215bcb45c83207ffd37973539002465c57eddf0f2b288c7e76286e37af90642a8a6d42aaeacc758bc52a3be64a86da7ffde5d22f761825a1041862be7624e7c70a16ec43f3564a121b0f3bd414133d6d1a8bc6a07d1b90ce107f2852cc9ddc6697fe659947fbc7306d662e9a4014cb978f6a2d19ff19b577908d2b75c6394f57d50195a927c4c867f532b2066b48d", 0xb0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f70000-0x38)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f000005f000-0x48)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f000099e000)=""/42, &(0x7f00003ca000)=0x2a) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f00009eb000-0x10)=""/16, 0xfffffdb1}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1000000000000081, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x426e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="b471f3f93fc666c905caf00b7ec3671698a82ef2530cd21df8d24ca39b0e8b014581729bcbd6c40d0059ab9eea7853f859931390ab3109f6126c4d0ce3891d5b77de31fcb5c9c91819d9cf971f32d80d184dfe5a41d123befe6214db1d36516005bcb43aa6dc80e28eb615c20895ef6ddd1ffe6f871fc7eee433dab38ffd7d0fdb67dd9edc5b6882c0b6d381757919042ecbd2e1e06eddb26b55935cc74ccf4da107b801733885ade636d8a8238f76b8bb563f4e5909b6bfa49afb11ec6a4ddf1f8de6ea0d10a230ed1695b806dcec8e0f9837", 0xd3}, {&(0x7f0000001000-0xe5)="e980c22b6d55aac27d079133bf64a35312db32d4b0273171c30b65aa90d1a6ed89f954f77173f9f0508c3728334152f603f62cc8e42cf77d8a4e59a584ef11ef2235e29647e9f558bdae46767058037372d1d7c1cc7a3ba3ae7683f78a2967b912612751af961a7135397c74aba4e48e030f5d0ed2fd1ddcefeda5463e057b9c763d86cc873fd7ef96f156eb693e6bdd913b91e585eaff88677274efe433827982efa5c141711c5c750882c0a154c93ef36a5a9a18c15903129a72ed8bd0d23094038895e4dc3530862c4dc24e2a0284cf790e9f08419acf8d634d6dcc518a22fcd400fd35", 0xe5}, {&(0x7f0000f9f000-0x2d)="7a55463a5d3aa897c155040901d514b28822836f4237f11f839b30f72dce1f133d1e9b2b5d7a1bb38efa785c3e", 0x2d}, {&(0x7f0000000000)="f7e3c51236e664a91c8f1b2774d60f98afcb9ea7a0ee23055cf3a6bc17a3a7dd116da9473404c823ec6dce443a2c9a0349a31fb82e3f49fdba86c148f3c298d551e4854a81a527d0d66fc3a7efd8492788d8c1630d3b3139ff04474d399e86e70cc6", 0x62}, {&(0x7f0000001000-0xa4)="6bb2c0d6f09061e09f85056c44a2412e924a4aa6ee873f20493e761089d563883581937500cee9e50fbabbf78f7adc9b44acbac414b6091b136bd35ec05160b7677da1dfb47af0cb6ea3549aea496dd320b517b44248d32aa803204ec182318ee9bc3e92fbd44a188814a9d16db1b3eac305cba0f37de02ce9dc65024c1fdb7275e5018710b17c8f26fedfd7c5f7a7f20511a91032fcebe61eff0a080fe67047ebc1c52b", 0xa4}, {&(0x7f0000bca000)="fa9b7c91ac490f8e88399348d77eb42568a1668a", 0x14}], 0x6) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000169000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r2, 0x40, 0x2, "9c020d170b2cae13c7869ba5a0a2e5421e2c7b75673d0dc906958b9686ae32f6d42b81c7df115bbfb76d271ff77b482215f1c7a24a74e4d382be15ac66134f17ea762719c75c0862104974befe06ec0431f1d81dba09f8146bc7d268949c8434264eee96849a3f27f133842d866421338136ca0e374deee86a66270bf52f377f22be230a32d56b67e9b5b1cba9ed1ffaf7ba16f4cf0eea7fadcbc61670b4de2c5750300e9b5a0740d6c6afde405ec5b30dc90c096667729dcbf03614515ee18b81d60ed44f0e0af488034161c52ffeaf5aaafbd90ae7506e2cdb0365"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='vcan0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x40, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:12 executing program 2: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f2a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009bc000-0x4)=0x3a) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f2b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000-0x4)=0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2b000)=0x0) r4 = getuid() mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2b000)=0xc) r6 = getuid() mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000954000-0x4)=0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2b000)={0x0, 0x0, 0x0}, &(0x7f0000b50000-0x4)=0xc) r11 = gettid() r12 = getpid() mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b6000-0x4)=0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f2c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000-0x4)=0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d2000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000-0x4)=0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092b000)=0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2b000)={0x0, 0x0, 0x0}, &(0x7f0000066000)=0xc) r20 = getgid() mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004b3000-0x38)={0x0, 0x0, &(0x7f0000f2c000-0x50)=[{&(0x7f0000f2c000-0x10dc)={0x10dc, 0x25, 0x2, 0x0, 0x2, "", [@generic="210aa5b0e1301f22973780342e0352428a0708eb0cac71d4ae51188a797498063f74e5f5507a474d35edae7e2387f0389572fbead4e8fdc2782e3b142df848aea73f33303c0d3cfb7fd8b9ed16d8527a255e6477259703b50f68477cef96f9b619e9e3de432683b4b9075b07c4ba363cf51a5d955db1816136cd02c1f8992cf78f19f21b86ce94266fc2e832efb20b5469536fb80a74e925475a9e2a1988280f133433891bedab62810eba6f06b310b24715cd47bb7ea52751c2278089cb3cf0200430289ad7ddaf54104036", @generic="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"]}, 0x10dc}, {&(0x7f0000f2b000)={0x880, 0x37, 0x200, 0x3, 0x1, "", [@generic="0ce541b6cdeaf37869a7f808e4b2520e5c963f4622b13a2db448c19c6340d7b1124d71d53971269f3804d4474ff253dcc1ad01abe57388b184ed384bc2487a49ef20f9257eadfaddaeb985bbb76071f5a48ba228df6d8cd7db85dbf8ea05b8f6078580a8aa90226c86530f4d56a61a7a2bc0c97033b0622ba4f151942621c63f745dedc4bc5656cd139b5c613c6a312f4892f34fabc533a66b3962c3200d555fcc325caf2f67b142493253931fc3ca90b73d62829ca9f38c573b0b9c4f616126b734d261b5751db5d7", @generic="50df8949883194f0ede678fc4575d174e817b974e1d17792cfd2f172ded0a98373ec2bb39ead63a29d7a4e6c2d767100a31726af06d9688a67a2e2d68c687cef0cd7f76410e5210a26f1189e6f04118e300c8a521fbbfc1a16a4172bf84491f18877f23085db2bffbac4a3e6", @nested={0x200, 0x3a, [@typed={0xc, 0x66, @uid=r2}, @typed={0xc, 0x62, @pid=r3}, @typed={0xc, 0xd, @uid=r4}, @generic="357de890aeeb8458091728ee27736842330bdda6bb8ae2e60ab4303d0179305b462c2d2f2b08f1c7c64d41969aa3689bbcd0edf06a5d1c74f282d63487b3adfbb175310eb3b18ec66e997ea683eb44e206c0f400fa4ff3a176395dea8afcd58f96e0aa996f05727a048dc3c2059c099cef1f5033770d9758df93af40903d2443b68b1d66ae72a6a4ca5be59b112a739f086eaffd0eacd12dcea9ad5b2a8ece1c522cdf9670998c81a3c86838dd72755dcb50378875d78ed62006e4f22b3a7c52c03e97366764508200a0110181ac925adfc5200625d2316cc0e6c95a128df491c13f3adb7831b756f59d5da01a51e18bfa83322e", @generic="f2369c573a33c2968532b7d07a5cfd49f4e65e5ea2744d126e67be2e6c7de63747a08360180f2198e6f02de88c5f40459a467caad4c8a4a20fc8d30309b50600dccc7e43491b1a4c122cdf3c73437aab721b0cfd02f45023e0ab13a0d6ff0446b4e734d8f20471b001385c8d079b56b02f0ba869a67c7e4c8055c98715d3d1c9928859ec8ff5624c3803a1619965caa0b71baa24667df3c0c1eca91874a1b90ff6062c829cd0e38c28152524860acd18210d57f3368dbe7ebb02cb28250b420d74985c3c490954054430bcc315581e5a01c24bba839f8fdd1acd0eabc4acd864f49a264f"]}, @nested={0x3c8, 0x6c, [@generic="4bd93f34971b82d9dda9e089bfe76280f07d5b166cf73012ae2a7262416c6928ccdc165fc2514ad59d253e013f1ca45d4e68bd5b1f87243c372f8f733e6646eeb1ab56d2f8e4a862fd213bd0848fe98a00bc7032edea14425a915244fcc582f465950a68dbdd436d376675e96eb5f5fcd448697e45595e93a34fc2845d4fcc102300666cb4e30d160248917e3dbbe43ce56a20acd992ac82f9b21dc4998fdfcaef86335efd0808f191ccf6813f9239f2deac1a2bee7137", @generic="262f7f7e8f84d3058714c593e909261ed5fd6f8e5b6b417e32624d149bad65982b7ebd12025b1f42e612f0f56381ef3a22ef773a95728b4ac1c4d293a5ea755937537d2e507fc260424e8a3f68acc0a9593fce8fe8f11375680d50e94862704e436c0b62b0cbb9cdf0d0743848679a2401013961734e1af71792b2838fe20b05898f833fbcb55fcf154fb5ff4c45425c02c1e0fe4c0f49c4394b64b923e23d7652f2277a2d472a1a0e51bee86d46712be136363262d92f9858a0ed0d9414e89463bfde5414549f49967bec", @typed={0xc, 0xc, @uid=r5}, @generic="11ad0fc2bca265b08caeb81ea1660e23130ba1807129e84565d546a1f35b9f36f4d3fd3d0b9a85d7f4b7d06ce467b26877d7763816fdef7710c175862d7b37c411befd7ee3a3de23c33869f410456beeeb15a4324af396c51a5405c3a792e4bad9093d8186bf3dbe5f16124649835ad21c9243cf779f658c33ca777161dbe7db27a133e6c853b471887c9050e1a3be", @generic="21f514a4f40b7df2435c02fbad2dd1ba86f5ad7f913aa6b8deee831d660bcd3aba4b49b2c2e8f2b1fdc30023b697e988f9d067e793018c1e0011da89fa1dc585317a49eefb1c71e38e22a3a05b2eb646f81bf238e331392795a3db82b263bc5da4b60211e94fbd9095745f12ed84d87f0419e3fb060e17de330d66020e374c81e0fcadd0e5c041def2b5e4235b73b91d737c5db49720abdbbeb457e957737f5d5142966a2e2927b73c2dbcb177d568dd432a1b2313f2c0a13fb24111b71c2f326bd611", @generic="d5e1fd0384f00f5b751f73a13b53e5279111d54455e085c366f3342cf3bdddf489854692c5d8082dd8a3a6096260a88baa08c8e600bc47285a590381fb64011909b3fa4d63e3ffde2efbd511ea7825e445a0e2ba96986e3978937f5888536a0694de0b5c1cd49d286b1088448bb25f82924bf0cc53e815ca0d51964abab0490350cf8a0b748a54b3eab656a5b39155954073e4c78317ee7626ced9aa9e811aef37c3b619e297371133d1ad59b64f562cabbf517573ac21364811ca69d307de44846ad05a87944a38525ad29ee51b1756ec231529e746fd", @typed={0xc, 0x76, @uid=r6}]}, @generic="bd16d93eefaef72e4a5db0072b8fdea00889dc97cf2c1ab6544978583778a1c8ca3ef427797740b2868e009e6992142266179fe4cb24984afdd8b3c99ff5177a96633040c67995d2ac59f22bf9774180054fdcbd0652d7b84d1f8ef561378159e757d8e724da87c45273a70b92ced2ebf3d32e2005813d40394a63894d7b524742b5150517c511c91da62554e077a7b9baafdf00e3f03e924d09bd52a83ac43c6b41385e9d6f21d180e0206caf327669760bac6a4aa79dd38883d0e7c33044c031acc3862a30bcc1a715b13a3649a3054ced1df70c783748dea98251992a440bbe41e2315067096a62857caae482b110be83d51b8ce037", @generic="45b9c94375b4d1042db0996d2303a74ab2761fbbcffa5461ccdc4fd9feb4bee0d1101a1813b61f0da3c092d53b31948756df5b45b0ed49aa3ba2f85e3782917943e5c2c506cd40da94fc9963444325bc8c0bb2f76997d8e7a6c7aaf5a2bc89e887aedc714da95d487af7e01a44975a8dd2d0061954b08b522ee9"]}, 0x880}, {&(0x7f0000097000-0x20)={0x20, 0x3c, 0x400, 0x6, 0x1, "", [@nested={0x10, 0x59, [@typed={0xc, 0x8f, @u32=0x5}]}]}, 0x20}, {&(0x7f0000f2c000-0x484)={0x484, 0x30, 0xef34c9f05237bc54, 0x6, 0x3, "", [@generic="9f892b847a2d834faf11a5654c1d97e36f8ce2736a3d67803169bc53b0054bd9943751a0b271ce0ed4710e15d431a9a96bfbc994cf75d63aaef4515c548b9ce2996b5939ed90f03439369bc6142988ade27677fd1f42c9d0b8b99b82aaafcb32b45c5ac65d63940e57cd02cc02bb822ba506aa73105545bc3b4e5bc8ea7677c7711ac09c65e1de73a57e02471b4820be10b524a5a6a22b2bbf5012defe3b1eee62e3f952c0599577f0ee26adb2259676a224ed193af0b23dba1156333ae04923fad199", @typed={0xc, 0x64, @pid=r7}, @typed={0xc, 0x94, @str='{,\x00'}, @typed={0xc, 0x92, @pid=r8}, @nested={0x290, 0x8d, [@typed={0xc, 0x5f, @pid=r9}, @generic="9a0479936d231820b0c52dd6f48ae2d279ac7269b61d11ea5e54f7c5075245b58d2c", @generic="149ae8fe49d351211e11feea609295b3290b046beb395a5a3f23aba2aca7727f73304ab5fefbcd0605fa1479eb484530d9fcef76047078979adeb15c19f0eaf9c7fb63eee453f662ef6f00460d9daa1cc6ded1db7d45180fc66024b63c861d37d501f599ef9eea5f6c6ea17321170cafd58c11658a440437785047ea4387798e756f7456e3cdeb4a0acb51713163d7fa731f5f2c662138b2414ffa942ac82b22720698398eb12e8bb0a6c5dd056bf3a7e3a3d3505a6233118b26171826bbc233639e241451507bef6ca3b019c6f34830ffdad9d0", @generic="fa116b4941d39ca457cd33bfa80a2a175881627c6aa56aeefde10ec1ef02d4bc8f5e5d208bb42454717912cc85aeb830af353aea35ea8e773735a016d1995fc30f300d741d80cf56c976c89430f06567dda9ee345108f9c50962e3bc2d28693834863764d1cd9b4e90096e334016b7e247a56e50c072ee2193a233f62d82b3c9cc9c9d6452a3622846fe60492a156bd50844ff96c07c50b0a5e4b7776d960ee1b33024283df5ccc6d7e18ae96c2ce8a89945cf1e4ab64543fcba1b761ecaf3233007461aad3a1bd94ec2e4391fc9cb031626e7cdfcdc46104ce082bb", @generic="5359b770f7d7bc04a712954687cca21bbbc9887b153ec6d8e158a905c2122e8b412e2d27b5064d01d39254faac72b2713ce543b94c", @generic="164bb78530f793b018f81791270ec950b52f8bed43679708adec3de0abf4a71fdcfef4d1da3379ef486212a4a3950423ad36cb6ee4e0dbc3691505c055bf93ee253ed7c12c6fcf1deb272fcb8938ca9b66e82182", @typed={0xc, 0x1b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x40, @void=""}, @typed={0xc, 0xb, @uid=r10}, @generic="cb34"]}, @nested={0xfc, 0x23, [@generic="23d52f6d76686415e6ad449d13853bfca0d4d100eddca4804377f72b373aa03f0af71d095b72c05612a0078d284ae4379f2d93c0b764e1dbc9774a9d0a83f97de64dd61caa5bc995c0c859e318eec8b37c9ea6ab1111a752341ad06659c53f6756c81e5ba5df1ad64bf97e98e66924fc46b1b3271293ea247e353e4e77305c76885250bebfa9c13cc89fdc6f2c79bcf799d25f3d9ec9ca19381355f8d2b069533f9c18e62c83f5dfb406c2be6a884d54ad10a43f8336b7bd7b814f01295b3745f3719769379ae7766d8aac352fa2b9", @typed={0xc, 0x39, @pid=r11}, @typed={0xc, 0xd, @pid=r12}, @typed={0x8, 0x80, @void=""}, @generic="943a028c1ae632bc9a"]}]}, 0x484}, {&(0x7f0000cdf000)={0x17c, 0x1e, 0x400, 0x5, 0x3, "", [@generic="afd3cb060e071116a5bfeb26b2c8b89e265c34e13eed4a8c0f3b8df3b00559318a732b35ff77bed52239ea1fc80e0b195a339f629dc544b2b93c7dc5e4f196d9e5b5a095068813d7fab9419803381a1c9f093b21713f3c2599034add92142bd2024273be2aebd2f0de96", @nested={0x4, 0x29, []}, @typed={0xc, 0x70, @pid=r13}, @typed={0xc, 0x29, @fd=r0}, @typed={0xc, 0x1b, @uid=r14}, @nested={0x60, 0x3f, [@generic="3a4a099e0303cc9ccc2c8b8411969c9d59a1f36b88cb9e99130c9409b82c6b67bb23388e08dae9c54a114cf7ba79d94e475602d986", @typed={0x10, 0x18, @str="2f2cce2500"}, @typed={0x14, 0x1d, @str=')vmnet1-\x00'}]}, @generic="8f39ca3e69a0c57d38cbab2245e84e150f6b5174082a5775910b3bac16cf222b0a82051b14e15574660776ef7c7afcb9902f7054bdde13323f7a9aaee6ef16ebe5203c75b739e2a152eaa237d2ba5f7995030cbe243b27f52e27b867678bbde44d1dafa3f3e49d6d338a6b", @generic="b9ad721b8259fe12e88b1a", @nested={0x4, 0x86, []}]}, 0x17c}], 0x5, &(0x7f0000f2b000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x60, 0x0}, 0x4000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f2b000-0x4)=0x10001, 0x4) 2018/01/26 23:30:12 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000030000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f000000c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0x26) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000032000-0x30)=[{0x3, 0x0}, {0x4, 0x3}, {0x4, 0x1f}, {0x4, 0xffffffffffffff01}, {0x2, 0x6}, {0x7, 0xffffffff}], 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1276.751430] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/26 23:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000055a000)=0x2, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000673000)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff5000)={0x0, 0x5, 0x10}, &(0x7f0000bbf000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2b000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000055000)=0x98) 2018/01/26 23:30:12 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001a000)=0x0, &(0x7f000001b000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000001f000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xf5d, 0x0, 0x0, 0xa, 0x20, 0x0, 0x3d, r2, r3}, {0x4, 0x6, 0x3, 0x850, 0x441, 0x2, 0xdae00, 0x6}, {0x6, 0x7ff, 0x1000, 0x10001}, 0x6, 0x4, 0x3, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x0, 0x3, 0x1, 0x4}}, 0xe8) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000000f000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x1, 0x0, 0x10, &(0x7f000000b000/0x2000)=nil, 0x400}) 2018/01/26 23:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed1000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ca6000)=0xe1, 0x4) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ca6000)=@assoc_value={0x0, 0x0}, &(0x7f0000505000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc3000)={r3, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x2, 0xb, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) pipe(&(0x7f0000022000)={0x0, 0x0}) bind$vsock_stream(r2, &(0x7f0000016000)={0x28, 0x0, 0x100000002, @reserved=0x1, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000027000)={r1, 0x28, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000023000)={0x0, 0x7}, &(0x7f000000c000-0x4)=0x6) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ca8000)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [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, 0xfffffffffffff000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff4bc}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000000}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xac) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c07000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000948000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair(0x5, 0x807, 0x8, &(0x7f0000790000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ead000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c70000)=0x0, &(0x7f0000d31000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000113000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000670000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000985000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015a000)=0xc) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000630000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008aa000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e42000)={0x0, 0x0, 0x0}, &(0x7f0000731000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c0000-0x4)=0xe8) r14 = getgid() sendmsg$netlink(r4, &(0x7f0000b92000-0x38)={&(0x7f0000cb9000-0xc)=@kern={0x10, 0x0, 0x0, 0xdc4d406ebd337a00}, 0xc, &(0x7f00001e1000)=[{&(0x7f0000dfe000-0x264)={0x264, 0x3a, 0x410, 0x1, 0x1, "", [@generic="d0f0af6a52ed83cdb6ee40babff0c1efc4d7823e8e9ee34409146f4e26c703a587cc0f689a9554b0660eee5022c6250d119f64e0e0ce465d63f1ce56966d64a1b28032f9610c6405e4c12cdd874de9b407c1cfae9ec47438d901793c1797126404d6a59c6f30edb72fbf522512eed26f3e0a0f143b516bcf7963303daceead684f031db6aabff80f281b22a10dacca7c7cf86b5a12fb03d762363f6f271d99b4a520e6d6fe32a758be9ee053439bbe405858430bd03bcb9e40196450def4dd951c0a46121dbcefcbeec1afd355cab8dcd9b89173b2cb26a8d5e919908f20c23deb91ee59b147b35393b34b40da4665128c731317f2", @typed={0xc, 0x92, @fd=r1}, @nested={0x150, 0x23, [@typed={0x48, 0x16, @str='lrw(cast6)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="d0c01e4551f5517501386e345fbb0f4bc09ed54a6c3a76791ac809b851987d0adda0fb04467465fbd1db9e390663e433b3ff28016976aa8b59e2019bb2d4b9ddfc76bab52bc03061634ea9f160734203220b8c0f0c5f568637d77f047a5605218dbb09f596c7858df5af913df056a6d105630c7a5855132d6324ca3c4499070d0429a455c27d151d1c4acbef8e6c32ea322fb43770d7aa5ebb668ed441000e1fc7ec6ab31d85436dfb14a9fe4528e91593ee6e3983d7ac5d55ee836413075ca0b4716a90aba10186fc93f18a6ddf0b12632b5a08e94973f9b3f3aa8f209c9c59f1864ce5914203f8d384f9e986ccbecc9136460b49", @typed={0xc, 0x68, @fd=r2}]}]}, 0x264}, {&(0x7f00004c8000)={0x10, 0x19, 0x700, 0x7, 0x0, "", []}, 0x10}, {&(0x7f000031b000)={0x12a8, 0x31, 0x100, 0x3, 0x0, "", [@nested={0x10c0, 0x33, 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[@generic="ed7950d7b71ba54812a15727f31d1163fb99b9b229763eb6046bbe7637afd51a3f28cf9b6395ec9acf919de578a3fd28abde680e2d42f63003fb65d6d21e3f0a69d29e45275c90a24eb7898a1fbfae5005c93e0047021e168692e998205f", @typed={0x10, 0x72, @u64=0xe0000}, @typed={0x48, 0x43, @str='lrw(cast6)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="9f3a845f965fc6464ba99d52ab2b8db8bd1bb363537abb2c34daa174ed182f88773f33a143d833db4f251b4759817cd6741922ff4b3fa2d0de7c64110f724ba10bceba061e25ba1cdd61ca9fd2f2"]}, @nested={0x98, 0x90, [@generic="ca9d60f24c19d7ea26c0aed42fcdbb5f17654b3ad228eba65a1dce2083a9c54c3b9ca882140030c7679c7e0834ef6086a954f46e7c3f4fe5950c682497a57f85e52df1735d5e1f624a093759430489a53d167bde07853cb69580ce2c14c8a3771b8337994fdb27363a4e58884078cd35d57ddaee8229bbacdd50f8", @typed={0xc, 0x72, @pid=r7}, @typed={0xc, 0x8b, @uid=r8}]}, @generic="58c23a1e1c5af882b5b5f58ff39488763f5683b75dc36c6ce5bde573acac08c7ad673d75354d941986211a7609da61642c9a1084f9bf004f787f8a90dccbe3dedb4a3cf7af9e7d5fc47425473c96a9bd206aaa2fb1f026451312729652fdcbfdf517b9a82d2c19d72da990b6107270c7f9a661bd91770f020941ac0b5b58a4c2e6caa9ffc77da4b50aef6454832455f2d31028a4b8132246f780feb7cc21744e93b9cdcfc8837586d048dafec2654a97c7c838b195add9014b5cc31376fc6f374aba977d962e82b2062cb72871b228d066575f93564f84a96b11587831f8f7ffa3ade54dced2d3683f30562e1eed03c2a4ffd1ccc73e22573c1c", @generic="edca5a74cc687e71a34b24eab3eb0b0e306b6c1898cda4f1ba9f1fdf465743477d1fa736eea688819bc4b46e", @nested={0xac, 0x17, [@typed={0x8, 0x83, @void=""}, @generic="31dd7dd597ded82f165042753a118243593bcf0af001dd04574a0d109a26d6638c929b332b41fa0d91306c40ce4b95f753486131af26662a299470133849319c0ddb21117c8c4d162a12abe00b85c6dc28474388fc58895181950cf318aeaa1f82b083394399d6a2f3e22323c286892fe0e9c1c0a371c5a41d8318b74a71fefed0498184605cf3dbdd98ee3f7eaaf7033f", @typed={0xc, 0x88, @u32=0x8}]}]}, 0x398}, {&(0x7f00007f2000)={0x70, 0x19, 0x208, 0x7, 0x1, "", [@generic="b692e5b46dd1efb9c87544e3c25af18bf81ee4663c23e2b44435b3462026136cdda6b7ec81646dbe75cc51e20a0b2f45d6f7135303ba298823c0a9c064b65498b601f9908a6e", @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x70}], 0x5, &(0x7f0000fb4000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x20040000}, 0x800) socketpair(0x11, 0x3, 0x9, &(0x7f000020b000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000263000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x4, 0x2, 0x5, 0xa, 0x20, 0x0, 0x3b, r5, r6}, {0xc0681d2, 0x200, 0x8, 0x3, 0x2, 0x7, 0xff, 0x80000000}, {0xeb25, 0x10001, 0x8000, 0x1}, 0x7578, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7, 0x0, 0xf13d, 0x5, 0xed, 0x2}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000841000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0xff, 0x8, 0x96d, 0x2, 0x3}, 0x20) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0x446, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r1, &(0x7f000000b000-0xc8)="dc5d6ca751937fe5fb0e728baa0622e7bd385746fe3c9bbe14794c43dc454b6bc3fa5017ea9b3e144c374ce283ae29b0e697a83771a37e1cacb5c52d1fa54fb493deb2c0b020d7ffea51240c91a0a30dd0bbf813295e51517d64a69e44f02fed6c5a5dcdd0d1e544c36164f0ac034294e8aee7e464d9fdb26b03123daff90457764aa96cec8e40edc11e7dfb55a206c9c5835630cae4f1cd54dc8b0dd2404d44b057deb808b9459642c778f61b559ce055b857af148da201341c35cbd47f09e208444e12bf935e8d", &(0x7f0000005000)=""/3}, 0x18) 2018/01/26 23:30:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xc821, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000dc7000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x62f5, {0x4, 0x8, 0x2, 0x4, 0x8000, 0x1d1e}, 0xb7, 0x9}, 0xe, &(0x7f0000a3d000-0x20)=[{&(0x7f000004c000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="3de5f8202ae956f571c704ccf78c3981a7fe3110105a169e095488f390f1b1a6fdc1cf6f0d6ea861985d32044fb0b27776751401d07433fb0b411c1bd7a03560bb2d216d38e84313a18f0a3e173aaa5c1b398e3549785ece77e7a6a7c71204c703ab9cd04fe62a1c3c4c92f03f3940225ebf3c04542e8bb6f58b37c6c3b83c3e914daf6406533111ab960ce1e35811106119904cfec2ddb324361271039b24b5c01dd409fe09954fa070aebd2cb8a66f5bdbe013e4e1a0182d8cdd9153e392bd0b169c0627af1c90b3be7cb081f115d7a964b1f8534bb539141309a437886832b80181a0d564", 0xe6}], 0x2, &(0x7f00008be000-0x2e8)=[{0xc8, 0x18b, 0x100000001, "b34dd002a3ee2ed246eb9ede4b7de891f46880c805c3055b6d0bce672ea1f15a13c4e94fdf222f0b8fe9ee19d746cec627a8e6abd61fcfe49de7fee3c164e41ff24464c9a1bc2d0274a87e1199a0f847c11a135a763475048d60c10fa1458b2849432d0d0660e1a5826ef4eb8cb26315931a9287a249182d2be7b212a832613d4508af0a3634950839bca4eea11405740f1a9f7d1aab853b34ee0ef71af1161812d9009cbd72591eaf4500734677748da5dd130a37"}, {0x60, 0x113, 0x401, "2d464922a58b8e4314148d010be3c0fffe3bfc817e62068587f6217a68e659debb3e888e3eb3df58c2973dc04c1e204b6926df635ed01ff6b80f17b8f1d8df1d4d1a1d6dcf9ce9bf31da2bbf12"}, {0xf0, 0x0, 0x998, "799693bcc61acfb35929b3369e4de7298a5ff56756e7928328d8a0f52b9c405767dae815c249db9c1fe36d0ed2fc39eed5a71369f0ecdd53314cc9a864c9838ede575d1e3ff9985c2d962e77b6b680684a571fd67daeb50592f2b6dd8593f4e03a57a585cb39846319873a9a8f13ab0564658df6bb2781ab4897d9adf0a0f9e330214cb050ff3948ccf3731c312198aafc542f4c835cb7f7018e6827a3cfea2d1d1b55b7e2da0de2e180bb9bebb3d786f89f3d2defccabec824d76d4164538a04c53c4c420ff904cea6187d19418301d03025ec1f7693fd4ced48d0191927d"}, {0xd0, 0x11f, 0xfffffffffffffff9, "d5e4a97e4f7929fa3151b13c01edbeb8bc12f5e10268481004f6ff2421cd4b5b291885d19dc43365517cfeecd862fa322f977ed089a09404c9ae0473717cb0c6b6b282aaab72c7ada1af524211b802a388f5e36b93db0c2577376787b0476c20d3bfdde645bd9db79ba1fddee55871c25d1c09255cd0e51121dba4f65cd9c3a762008c31a2595448b76f397e50778f2557a9f2c05ce4aeaebd4057bf8940f22af23b5f0ac733ae4c5a53352bd26724d246975c5a8abd989c83fd5c123081"}], 0x2e8, 0xb086aa24b17b3e10}, 0x50) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x121c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000869000)=[{&(0x7f0000001000-0xbc)={0xbc, 0x21, 0x608, 0x7, 0x3, "", [@generic="6161cfae6f8a659a7ecfa2203709741ef11028d0395a608c064b349fbe94e66ffddffd131713d3bcc7fa6e4839fdbb9723545d56742c35222715fbffa0cd3ea5a4f5b679768a373e0599aa24691bf6d0", @typed={0x10, 0x35, @u64=0x0}, @generic="028ed789f410502c5c94b9ef039e296585be7966ac46443f0ed8537551d3fa60c6dc0e220498a0091145bf854e6b81fdf824a5bd1af9f9b4fdcef70e1afb0c6122784a402e74d209dc"]}, 0xbc}, {&(0x7f00006e4000-0x20)={0x20, 0x2c, 0x0, 0x2, 0x3, "", [@nested={0x10, 0x64, [@typed={0xc, 0x33, @ipv4=@loopback=0x7f000001}]}]}, 0x20}, {&(0x7f0000000000+0x2f2)={0x78, 0x30, 0xc00, 0x5, 0x1, "", [@generic="8ce286c73504ffd5f52b1f80de134e9b09f811e3d8172cd3664ade0f7933ecb965d27dfdaf6f731a214a3c8b0f3082c0bc0ee0639351566383a5067b8d8b54e9fd0af6f8d343854998a649bc96e45358f4b8b2279d30f99b21e6f936dd1e17120ca09c66f5566e"]}, 0x78}, {&(0x7f0000f2f000)={0x80, 0x3b, 0x2, 0x6, 0x3, "", [@typed={0x18, 0x82, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="6804078cb3d336f36f2c50704c0fe0015633a13baf606212fbea94797da29021f73b15756a61d5bd1c4daf1f0aa2c52fcbe3f439fa1669325ebb87193597356873d705ef5b26f772eb013cd66a380627f5ee5bcb85d37d"]}, 0x80}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, 0x0, r4}], 0x38, 0x44800}, 0x800) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r5, &(0x7f0000f7d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000f7d000)=0xffff, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000f7e000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e68000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000010000)=@generic=""/16, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000027000-0x4)=0x0) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x83, &(0x7f0000024000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000024000)={r2, 0x3}) r3 = socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$alg(r3, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0100d1090b"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1276.879398] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=751 comm=syz-executor6 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a6000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000ff6000-0x108)={0x3, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6(0xa, 0x80006, 0x74, &(0x7f000060c000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ff6000)={0x0, 0x64, "bb9b54eb30b45f336bf39926b58b90414920414df8dd846e0da850168f1f45169aa53119c3b74dee97b3afca23ff12b7e0d687f2a9f7791b6fc46dcf1568980fb3df72816486bf37421efb321a69227ac351c73de0060cf570719acedd5e57f2ecee9010"}, &(0x7f0000ff6000)=0x6c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000077b000-0x8)={r3, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000374000-0x4)=0x2, 0x4) socket(0x10, 0x802, 0x0) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000d6d000)="cf2c86befc3073a6593e41b343a7d2b0938f0c238b6a5556a9d4b1f49c42b624ba6f6d6b075ca5d15c7001d67327b4dd8c93486ea1120b3408", &(0x7f0000373000-0x1)="e4", 0x0}, 0x20) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd0000)=0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006d5000-0xc)={0x80000000, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dc4000-0x38)=[{0x2, 0xfffffffffffff801}, {0x2, 0xe508}, {0x2, 0x1}, {0x4, 0x4}, {0xf, 0x0}, {0x8, 0x9}, {0x0, 0x5}], 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) [ 1276.923405] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=769 comm=syz-executor6 2018/01/26 23:30:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f000075b000)=""/175, 0xaf, 0x2000, &(0x7f0000b4f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) listen(r0, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$netlink(0x10, 0x3, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000096d000)={&(0x7f00006b1000-0xc)={0x10, 0x0, 0x0, 0x91040802}, 0xc, &(0x7f0000a92000-0x10)={&(0x7f0000000000)={0x1030, 0x19, 0x1, 0x4, 0x1, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x2b, @str='\x00'}, @generic="87e5be2e6a6cce0a4a78d95bc0fd6992839c0c991518354ba6004dcbddfa54ff19b98e50ed366610895f9ac5687dee10d9457001174d8e2b94fdc223285c2c760ba0f94170811c343c146c4237b6dc8798860b5ac732e3cddb365c7ffedc582faa75de7ac8cd1580d2f9bfb3c4b8fbf903911f109d4d3da6a917520df257d38f34d8ba0b07d7ddc43161ae20a07e4de3fb102731583d0a5c24435be0408dd6ffaf1a69df0513743c82b8182b9453bfd7b83ed3020d97e49f8fe01557e335a851f2c057226e4ce76e212fc04001be1e4c359bd5c9d551c4afabe20fbbc5e3be54135aeefa3e117601f4058a335f443398ea9e6c5740f1ad52dccc62e10d990de6cf3758e2eff75b357c95f3ae2288199b2633954cd0dd5696757becf333728315acacd8ff336d018f540e7f0ef5e81fbd3fcadc41e62b1d01d5017deceeff72ea3a2350ed706af6d1f11b0f4f8e9119a416af6a169f5d723e5c0dfdaee2cf1df8645d4933ce3db1849b78dc19c1f359c2d4263a029cb017f4d33f318b84c040c5883c59c3ea3573a802d66c50bf70cddd489603b6463ca9b35a9028e3164eeac84369d1c4a7bdc0bdffac5dfbe13d1aab57089d75f8a70796afa2534ebc795d01660791eed3163c552159e259fbfe17405f1e10dc7b791eedbd72aca02b1b91ae6b1964e662ac78714012166e21d49643f72a3f29de934f29939cbe00d968f30c1a4a6007158f6aed903097e6a612c48a7a954250d43ecb92f097f83e25829e5bc3d0541f49c2731127a9a2a59a88264bc3ad2ac04980e07cab95e43defeea11b530e36e1f71b84d4f2e78da2c0655848d8c151fcb448306bb8d1e7b5320da0a08ad4ddd5826d67bcb73569beab4c61a19470f65e4b04885885e943ba1415f2727b6276283803c1a1536e04990873d01a0bf93d7110796008a6c4f995acece7d87e41d874386371e6c7c6d25f99f3d6834f4ec398f68b8b9bf45b2c5cd8396dc421368365420d27d98f6f561707b873609285182f3c10bde66d7367d5b0ce8d4b19192918b3593d504f6b924d1f79fe8dbf924abc246c099db49cf256fcf7d3465d6109443d53cfd2e1abc85353993fac4aee4c6e9ef92efacea5887a1b4f63b74ad2b8b09dbcadecc2b1d8fafd43ced3f7989a29700d721ff43665688959dd39a6b2a768d2bf82d48135c9448123878bb9c06677d3a56d60a054c99b3cce4c277f30a341f40f7eac00ab80093d4ba9c6d41f20aeb2d904dd38a4299c302f610d4d6d702acb4d93dd6604f738a233d3323d58a45d53560597a2d15af3997a5d0a3e5ce6aedb074a5223b5138827c591fd87e95777d1aba2cef3c574b52fb7ec3ae0988191d6a80f2614d175ed4f31fc41eb5c3820165a02fb19c1fadbd7487efc9cec490365b0b9bfbcd9c327467dacd6e21dd06f555d0c98e0774ea99b094141f79056f27ae429084a1297d49416a32a4ffbd601ec44e97f7535f984cdb19ba6b3dcdd1f84db4e5054b1ff8379328fc2d55bae332abcaa6b5e6e5103158ff239ed5b7ffcd6e97fb3310aa5863c209dd464e6db86fc22e815704036a3ac752fa2d61ac77b063e92fd91383a6fad0158c6bdc2817880bfa26f44f8eaa68bdca76c97283f6a7126ea2b86da49c325567b25ba772eb9ababc93f734b41e727444e2641733a9b78d82af77e30741b59f1c335cc90599bf60c7202230a6a4695c7661bd165bedae5396859035c832001905880abd7f7cd955f009410588b890342a478a462847123d7fc56691e5a024ea86289f5da5d597cc6b96084b66f70132d562a17ba9109d2c643d35fb2d7e89d728d9090ba294c7e05801e64766e6f0d01dbc561d260180f131d79efcc4d003d40122d2ccc0b1a3042c1bbc3bb86af51077ea9dcfe73628c680cf9d7f1bb707c141cb2cb3818a368e087344f2461a17e1066fa356d2a18daccf4cac039938a3dec217a9022896675353861a319b256be10b8a39875731f342eac64201cf2e7e95aaf9e053151b077e445de62eb43d31d029022d762e000792d804b753d90c30baed008e7a7eb0d40e539cb4c47cbb1eaa519436670d14daa75b973aea414a8923e8d3a3bf21471b3e916a0fe2df9b450639ea5ee1c02c31b293c679908912ebdd674e1d048bfd8c7286e9e28c411f47dabb3a0e6db893961c718dd15983e9636a42bdd136f3262b475943698d368069f89ac6e28124c00f48e2c95efda64bda10a43c72199f27673120e373ae9a72448bc3daf1a75cf71caea017e9587e3cc2dfddd60c6ad6ec8bf9801ec70269a577abe551442222b928792e9d146e6f8f6b8223bb5f60b6f175dc34c6a00babe613bd892d5576d420d41c4858c12a39c2b884ed38efe47a99edbde990ad372200876dc949df9842e2799f69777e9077280f3bad7f408b3e9dc226242f18babe03c393b50a623af23f24cd3e3ca0387b779b2436cd706e7e8510c4de4fd6b984a9f8439ab24637a5c86979e159c7b48f11e0acb89591d1cd6ad6ee568b0b2daefb8720cfdb5550be338b0f120edcf9ce06ae541e17f303f768046d4c93ce780ded45e9dc0fd43d24a179b1ccf98931cf46a97f80958461fe0e25ff5223ced7a6367004682e72aa50a154e6f68785594ecf6cdab45328a77cf4b37834a863404f8f6fa8328f51b57b6418f036c609f480e37c9084ee6ce6c6ea99708b04d47b55606f894e79c8756247f2a7a3c3b364dbafba24e06bfa163877350038049489953ed3307f7af8d71aa3606e8d870fc8ee39d1c928e60d511279608202be69c4ba9f0915ab50c6233cbc3a8172d032a1f351d295bb5e1c8ac169827843487e3b6dd768a6be6054c79071d7fb8b2041a5e7f34f934d7b056b42ad46add7d7788be1b0e219bed60bcfd1d4fdbef30deed429efb674215e55d4119241deabd6d359b4dca0fff8548ef028c21f5ff4778e0fb297013ebd7fbef5843fd01b1bccdc58cd044cd369df87448e2fb0b9c5cbc447ea8213e7428532fe97dd23ebd0e903c66896aa2804c2c0e13b130124f60601e739b2f9b25613c654dba6ab6243a0533084faec0767677f91b6c6337c39d9f27ab72f7103b5b08367acd979139b17624de7203b7dffd203471d4525e518115d02b6680ea1067be5dfb3a69cf07d5489697e65e5b72a7d18200a3af29f1f171cd94426213cc0fab18d24a2887f4822dbde88171f6bb300d4e0bba585cad11472a80e266c45ef9e44cf618e3fc18c386773a66f5108dd2d03584dcc4cb0155677ffa3e0fc8f88ff613a6d93fb21de0bc89ce7fd736b8e83895803365f701b4c1f5ec15000e7bd68b2fd853986fd9fdb3102b9baea9be103a754cdedb9c164e3715b6abdb105790bb144af551e0744c0f9734371b2d3b2a7e5e13222ec45eabdd2d1dd16eab83007d6b8493f704dc8b48e0fd48f9cc5b23a50eaf65558785bccd212772e6a6cacebc97d9fdcc585a008a1a8b13733e932285ae418f1c07fab1060b10d43faffd11879803bc0bd6a8d8b61ac922600313058316133cc96d3b687591a4ceb066aa59763ef1aa3bb7da3e3926239a3af6fa6997023c5175a3c42fb97a78e423bffc7ad270d67e0a5bddf659e17d6d156dbc0d8656f62c1fcbd489bf145ad783889feea7e25d1be4e4f6e7f1b229ebcf697d04f229df698257df200adcbfeca832eb99b1e5ab185ae92c889877d3629f6bf481220537f5d35122de1711905f95e3816f67efa02148b8198dd6f631c5cc76fdb74cb8319ad14111523a51352f9e5d422187bf78373f1881cce0797be7e16d30cbef7ff7a688f64b556c440a6e5be5a45613fd51ad66074452825af26c401d44c243047ad50968b5164409c3ac51e766e7526f2b13ceda158aee6d947a77c0fb29209a4933cf5a3709f62ab6f8be86654f6bd1d07ef3eea7419b7de0538f26dd215291aa54e1ff557a66e5991bab7552029f11d0d4e3ae553a5497ec7c9c02bd1daf434528dd5cddf2c78547fe5825d57a6b829060fc27a01d1f56fbb832f52f7170a8860c45d5d668b585f48bfe9c79291dc47308f177d90cddf35d31e26463f9e8bda0037507fb74b319593926fd64d9cd191d1af1ec14a8555278857023b551a5ebcc64ec4a0d800dd035408dc406f4cbf292714cee21cedc08d10c6556467bb608f2dd2f41cd42c1cc8e7bf55d43bcfbc7d3901562f4ff6597e0b8181af6dfcc5fdc2d497c567c683905cd7c97adffd78efaccb57eb4c4ad7940deda8d12e44665915ad72d85f3b80b3e0326fbc07895a42d4137ace680eaf472b0c41aa90a5d1a36260578ab7562c3f0c7fa5af599b82b8f76ad3cffdf94f2f90c593f97d8b0e1a1ecdbdd605c46656c2c2b9a1444b5b20051fe8534930d90a8a8016c2b58907ebe5acd378f15aec425ab1fdc4ea5af6153c1c41f14108fd8202e82f805102b5916e8acb5a6928755d880f1dfdf356abe3caa5e52fe545531866ea7e30beb2fc4463ce5c675d4bdb029fb0e0f115d340207b149e332fe3337bc05aa0bc9f81dab5c14c92b0f2caa9bf4793f51f0f86061204dc65bca66ba942e2ee6eade66c233bda6e137410c11f6f6759b998a5dce6d8124e5630a2c7399fed1447a4ffab80928cb0dc7d1ef16e2a8df3c1cae99a3be9dd17359f9656d33f31f7057c7aff88c4bb638830153c4f462ce956971bd08afc79d2d4acb2dcf542f31e53e1d399e320099df625244e9589f4af4bf27e947dcf56fc7f0684ecadbe0e3ec27c434dfffe6cfac368f2bbdc489672e67bb962961fcb24875792a938f17b5d2fcfea0375ab634c1199a7bf628f4cca4d5fba522fb2df99701f0fb2a73d17483aefc8e79afe719073c45c5da9d2fdf947d5e766dc024426486e3952ab8685cf13d818205ba0f4c871f4be78428c3baa12334e6bc91b34d8ba338ed1f07cdd7dda34ad8b500649655c1d07d7f14ce552b4bc3ab7fdf4dae92f6df965e897b679950eb2f499bd16d6ff3e418fda8da8c964a6e1bed4a7a75ba2e95aef7e7ef0e35839764a1969bcd13419cba32fbafe97cb413c377cb1d60182c8266eaa5ad7ae88c483d1de4dc111a83c63467d522abc8923ef4c799feb618942700bd293679d806a36d4fd937cc9c4ce4215a08de06deaca059d90d411e7b92b6791f30744d81d87218b16087022af4ebdbee8457110fc795b7ccc6d16471c0f92e6eef354d0c3badac87c4e809d7f75e366097a0fd0e98f3b2417900e69f3ccf53568345314bc0d5eef52c1bf27af39c92595063873940e330e3587cd46b9b30dac0a45745b3a734603fd3795f023236bf43f788beb6bdd8b597f1abc3e8531626ae068275383736f36fc51c337508cb9c4787858a76abad1f32504c1a51a1f2174fb9ad85985f438bc6495f43a1c95a4049ec612f5f267bf8c5c2e36228dda7564f602a96d35a1bd5f63471ff985938945de11b481373ea17aa9e09c27425b03ace66a76626188cf7fdf0650c7ee9833de26608739686a0472cedabaa2695b251554d284f5da65c98e624c479a27ce57b6d81fe0ab7f2957ac878feb54df621bb301eb53c502d0034eacc60b0c7c304e2860e3a2a0d3325f5897c33aff940462812407a8c24d3cdd3b22749ac1c2e688d17dfea74980757ff4ff1de6468f31e30227105358437e11a8a9a8d3dee05172603b471fb1bae4d575b6dcd1161f22e6033146c0c6db34b52657e0ab3ff2e18f1c3dde617f296aea4b4940880b9589df555b0e477c8f72db3d9429cd33a9c89764012744fa8cc45001c7997ebe7d9b77a4817c33fd2aafe31f8", @typed={0x10, 0x43, @u64=0x10000}]}, 0x1030}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000003000-0x50)={@common='tunl0\x00', @ifru_map={0x3, 0x3, 0x1, 0x10000, 0x9, 0x10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007a7000-0x1e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x3, 0x1, 0x5cf1, 0x1}, 0x4, 0x1, 0x0, 0x0, "71d0d579fcab5f95"}}}}, &(0x7f0000d7c000)={0x1, 0x1, [0x158]}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dac000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000036c000)=[@in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80}], 0x64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000078c000-0x8)={0x0, 0x85, 0x7fffffff}, &(0x7f0000273000+0x8e4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000541000)={r2, 0x1ff, 0x1000}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) pwrite64(r0, &(0x7f0000cfc000-0x1000)="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", 0x1000, 0x2e) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"21c3e73ead4aa8"}, 0x8000000000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bf1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f0000ec1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000772000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) r11 = getuid() r12 = getgid() r13 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000438000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce8000)=0xc) setsockopt$SO_ATTACH_FILTER(r14, 0x1, 0x1a, &(0x7f00001ed000)={0x1, &(0x7f0000f99000-0x8)=[{0x1, 0x1, 0x0, 0x401}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000302000-0xe0)=[{&(0x7f0000d77000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000090000-0x10)=[{&(0x7f0000484000-0x28)="71c070edaa4fc8c238a2bfbdb790f1232f7c73ed566eafe75adb29535d09e6ea967b4702800b2669", 0x28}], 0x1, &(0x7f00005a5000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x100, 0x8000}, {&(0x7f000010b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bf4000-0x40)=[{&(0x7f000092e000)="388e901c714a3c416da4d080dbb8987c", 0x10}, {&(0x7f00006f6000)="13b422c9a32bce542e23b076e68af3af620901665569907dc5911f54aecac122663012f394a5b68a1e007cf7061c880d9b7800bf619adacaf4faec32fcc683f9e5dc0f75139f80aefc0650ab10d0886e9da68b0d43c3c0c899e94e8523d046936f3091366490311635dcd391686a539449e2ba1e", 0x74}, {&(0x7f00005b4000-0xa)="1c390df12cf4d67a8f45", 0xa}, {&(0x7f00003a7000-0x23)="7f6044fb6f3883ba7bb968a612be16c4636c1eb46b638d5d41bc28fb83c6051c7c893d", 0x23}], 0x4, &(0x7f0000556000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r13]}, @cred={0x20, 0x1, 0x2, r1, r7, r12}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r15, r0, r14, r0, r0, r0]}], 0x110, 0x20004000}, {&(0x7f0000805000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000af2000)=[{&(0x7f000048e000-0x12)="579ab59e17accde92b8cda0e2c1399c0738e", 0x12}], 0x1, &(0x7f0000256000-0xe8)=[@rights={0x28, 0x1, 0x1, [r13, r0, r14, r13, r0]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r11, r5}, @cred={0x20, 0x1, 0x2, r1, r4, r12}, @cred={0x20, 0x1, 0x2, r1, r2, r16}, @cred={0x20, 0x1, 0x2, r9, r2, r10}], 0xe8, 0x40}, {&(0x7f0000200000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000743000)=[{&(0x7f0000df4000-0x1b)="2aa92af29a812c35c376e2bf681952f58cf05cdc96738305ffd84f", 0x1b}, {&(0x7f00003c7000-0x22)="e700e3b323b84918600b2567fbab41e83bc1e8f261595c1d1173bc44b0f54f620bb3", 0x22}, {&(0x7f00001f2000-0x14)="00f888c178b0c74bcea7e257d3af99ee14e1d004", 0x14}], 0x3, &(0x7f0000840000)=[], 0x0, 0x40080}], 0x4, 0x8000) shutdown(r0, 0x1) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000368000-0x8)={0x0, 0x10000}, &(0x7f00007ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016d000)={r2, 0x3f, 0x1, 0x871}, &(0x7f00004de000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x12, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x4, 0x20, &(0x7f00009b7000-0x8)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000641000-0x4)=0x0) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000060f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fbb000-0xb)={0x5, 0xffffffffffff8f04, 0xb8b4, 0x3, 0x8, 0xfffffffffffffffc, 0x100000000, 0x1, 0x100000000, 0x400, 0x6}, 0xb) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000988000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c, 0x80800) r3 = accept(r2, &(0x7f0000dc7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e9000)=0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000b49000-0x37)=""/55, &(0x7f0000200000)=0x37) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a63000)={0x0, 0x3}, &(0x7f0000a75000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b44000-0x8)=@assoc_value={r4, 0xb4000000}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f05000-0x8)={0x0, 0x7}, &(0x7f0000c42000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000027f000)={r5, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000531000)={0x0, 0x8a4, 0x5, 0x6af3, 0xa6, 0x7ff}, &(0x7f0000b70000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ecd000-0x10)={0xa99d, 0x8, 0x4, 0x8, r6}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) sendto$ax25(r0, &(0x7f0000252000-0xed)="ff60392bc888247b346062bd777148cad94d73c293d045bebf0231ba3518edb8e40a8b02f8203fcd2916d91a6b35ec21c7c97cbe0a89910c920b41955ed5695de8e91d1e1a342c82223a929dd3170e85bda54a189b37c98eb745bda300c1e449018e7905d9d297af3104afbe82c5bba7a7266407f0f06f3eb33dc86336475cb0ef023157c2c7741a73f014ab86fe0c34ab57d6ef64dea616d426b4038108970c4ccc1a4cb2ed83c6a8a2bb36d072c08329e924197d6b223c756bad0920df91104f941d2c7c28d41a3a914c20eb1a4f2c83743676521b7bfde0e615adec5203414a724e36a72ccb3fd29823407c", 0xed, 0x4000, &(0x7f0000b34000)={0x3, {"c7d514b16bfa27"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x0, 0x4) 2018/01/26 23:30:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/26 23:30:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x7, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$sock_void(r0, 0x29, 0x2040000004d, 0x0, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x2a8, 0x31, 0x400, 0x4, 0x2, {0x19, 0x0, 0x0}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @nested={0x144, 0x49, [@generic="46d8cefbe94fb61d", @typed={0xc, 0x72, @fd=r0}, @generic="b0d95f9085a3e568e82e569595b0845c2daadff6a368337f9daa3e2515e0032ddb41d9fb7f26397b1cbef2096068b8f6a57bd9bae422786c6eaf6128021fe32abd8d6bbc66857c02155a3f3a2479142b5480734be700ad81566d625ba3e54681120c9d7bd630231d9a551dd39948bedac8a9ce7f59c1b64bc5dd3952f2ae13c0f4650fd207299892c880486f1bbe454478523c0a93aeecb3b0a9c119d69904f2c9a56d45da31463ccabdcced0d", @typed={0x10, 0x17, @u64=0xfa8}, @generic="", @generic="5547b492a7af3473f8ad471c6cffa1ca4fa89fe9540c0a5e11b19790c07be67d917b4db6806c3dd4ff4edd0d0e5e14e5928e0ec3f13b607952973cbbe4a93fd91b177c058a0d7e65905b494875e9b125825b4d47e030fc9818e695997ebaa658a3f9496655e8eeed70752d5c9609"]}, @generic="1c30beefcc18e3ec7b9743720095bcdcbc871954a03b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9faf", @nested={0x58, 0x32, [@generic="bc1d", @generic="893fd6dff4790509b76f617d4e877aef790c07cf85b7515c273b99d9ea5ca7fb171b5321c5064fe48c6d1fc92e133a870135de3292fda67f9fb6824e8b0a4e3dff195848727fe35ac01e4d97a9f2389689c8"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f00001f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002d9000)={0x0, 0x1}, &(0x7f0000a08000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009de000)={0x8, 0x204, 0x6, 0x40, r3}, &(0x7f0000b0c000)=0x10) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000018b000+0x9ee)=""/0, &(0x7f00006f3000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x0) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fd2000)=0x8, 0x4) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x0, 0xe, 0x0, &(0x7f0000db4000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002aa000)={r1, &(0x7f0000865000-0xf6)="e9f4f16d736ad9cfbd42901bd2318a41a1a7d462636e983203d938362bebf8095aa62bbc645e96cb494374310b5e071e450c6735bf04cd81071a24e0aefd58f4773e7b83d4d9e061c7ffc0fbf44507c918b9cd2eaca518e8003a30da6f12e18f17c3cf211a7846610c56015a32919047a0b5a3d8dfef90a0fc17ec3be93d2df83a26f9e0e13f8caf87b3970bd90c718622f599668ccc1d6d57e031ebeb89a842abd99b59ee833085c0567ee100fb5a9f97830b6e46814d7fc127d126f09691db9191b37e21454d0f85eac166ea65ad032fffdc228009ede11a0624997f0217bed7f36070716038b599cbc9d2d33350ea09237c8d46f0", &(0x7f000058e000)=""/105}, 0x18) connect$l2tp(r2, &(0x7f0000549000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x397}}}, 0x32) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fa3000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x9}, 0x0, 0x3c8, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) recvfrom(r0, &(0x7f0000462000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000293000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000fed000-0x75)=""/117, 0x75, 0x0, &(0x7f000061c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001b000)=0x7, 0x4) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) accept$unix(r0, &(0x7f0000629000)=@file={0x0, ""/92}, &(0x7f0000a49000)=0x5e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000081e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x27, 0x1, 0x100, 0x8001, 0x40000004, r1}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7, r1}) r2 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000125000)={0x0, 0x0}) write(r0, &(0x7f00006a7000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0xdc) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000001f000-0x60)={0x27, 0xd3d, 0xffff, 0x7, 0x4, 0x6, "c3ec767e96783460d5e24a532359ff6da022914d947882fe2be96b105ce0b67cb30026109143c1fe90b8dbc405ca78fcda8673d682639aa57484747ae81379", 0x5}, 0x60) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000af7000)={0x3, [0x0, 0x2, 0x80]}, 0xa) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001f000)=0x3a) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000020000-0x38)={0x0, 0x0, &(0x7f000001f000)={&(0x7f0000014000-0x30)={0x2, 0xd, 0x93, 0xa, 0x6, 0x0, 0x7, 0x0, [@sadb_sa={0x2, 0x1, 0x1, 0x9a, 0x2, 0xd, 0x1, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000001f000-0xd2)="042dc166b8e2db20401eeefb644d7dd2d47b7d452c9efa3ed19bfab82f7391fe352ca8570d71fb8a9f5c456203f747db07bc913745a7498956a14a42278671775372a06b127c3256c10b2baa2bb609507e4fe4a68bf0d8ca7b88509d2bb7a8f36a1a6ec3f7f66039b2a55f843e78930386c3ea254c539687d95286084781cf20c83522763a8a57387c7215f2cc57bd15393f8b86af44c613d5473693f632f1621fd05aa3e16805e98c20747271a874187a9dd191316470c258b07d8983000932df6a085e139ad89be0b67fac2fbc93eba8ac", 0xd2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b02000-0x4)=0x755) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009bd000)={0x2, &(0x7f00005d6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000028a000-0xe8)=""/232, &(0x7f00001c0000-0x4)=0xe8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000096a000-0x8)={r1, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000897000-0x14)={0x0, 0x3, 0x4, 0x5, 0x0, 0xfffffffffffffffd}, &(0x7f000033e000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002ca000-0x10)={r4, 0x309, 0x4, 0x5}, 0x10) 2018/01/26 23:30:13 executing program 6: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x1)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x8000, 0x0, 0x0, 0x0, 0x0, r1, r2}, {0xf3f, 0x4, 0x5, 0x5, 0x0, 0x401, 0x5, 0xffffffffffffffff}, {0x200, 0x7, 0xc04, 0x100}, 0x400, 0xb, 0x3, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x6, 0x7, 0xdb3f43013f9bab05, 0x400, 0x0, 0x5, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000000)={0x2, "15de9c7ed4bd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = accept$inet6(r0, 0x0, &(0x7f00000bd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000600000)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f2a000)={r2}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00003e8000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x80}, 0x3) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008a2000-0x4)=0x7ff, 0x4) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38e", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) recvfrom(r0, &(0x7f0000d09000-0x58)=""/88, 0x58, 0x40000000, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xe42, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffe5d) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000968000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000020c000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009c4000)={r2, r3}) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000373000-0x4)=0x0, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b86000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000036c000-0x4)=0x14) connect$packet(r4, &(0x7f00002df000-0x14)={0x11, 0x10, r5, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair(0x4, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000083000/0x4000)=nil, 0x7fff, 0x7, 0x0, &(0x7f0000000000/0x2000)=nil, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a0e000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c66000-0xa0)=[{&(0x7f000027f000-0x35)=""/53, 0x35}, {&(0x7f000000c000-0x3b)=""/59, 0x3b}, {&(0x7f00005fd000-0xbf)=""/191, 0xbf}, {&(0x7f00006dd000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000561000-0xd4)=""/212, 0xd4}, {&(0x7f000096c000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/18, 0x12}], 0xa, 0x0, 0x0, 0x807c000000000000}, 0x12003) accept$alg(r4, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000)={@generic="41dda491b70fa481c169c146d034a928", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 23:30:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xe, 0xa}, {0x7, 0x9}, {0x2, 0x400000000}, {0x2, 0x40}, {0x3, 0x8}, {0x8, 0xff}, {0x0, 0x3}, {0x2, 0xf8b}, {0xf, 0x5}], 0x9) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/26 23:30:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000005000)=0x1, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) socket$rds(0x15, 0x5, 0x0) r2 = socket(0x1b, 0x5, 0x9) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000015000-0x4)=0x0) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000046000-0x38)={&(0x7f0000ca6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f0f000-0x70)=[{&(0x7f0000482000-0xbb)=""/187, 0xbb}, {&(0x7f000022a000-0x8e)=""/142, 0x8e}, {&(0x7f00002e8000-0x5a)=""/90, 0x5a}, {&(0x7f0000db6000)=""/119, 0x77}, {&(0x7f0000ced000)=""/111, 0x6f}, {&(0x7f0000321000)=""/200, 0xc8}, {&(0x7f0000128000-0xa7)=""/167, 0xa7}], 0x7, &(0x7f0000356000-0x71)=""/113, 0x71, 0x6}, 0x40000000) connect$can_bcm(r1, &(0x7f0000065000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$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, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a3000)='htcp\x00', 0x5) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept4(r0, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000e6000-0x1)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38, 0x1, 0xf7, "d8793dfe185bf78b4cffe7b36ef7f592f4a8a561bf0489835acca78318c40fff2c39d40d92cd5f1bb88234db2a1f1570be97a4903bdf292f43183f9df648bf8e7b0114dd63377a84450c58e61fb2e7ca"}, 0x160) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000007c000)="1dfe0f98fc4271dbf5a07066f857dec9cbb81ea67568a37b1730f51d832648f8e8bfa24844f5c0f9687f0619262984fcaec57d9bc017869629cfd25b2f675320852c4d32", 0x44) sendmsg$netlink(r4, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eba000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = getpid() r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f000023d000-0x15)=""/157, &(0x7f0000f93000-0x4)=0x9d) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f92000)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001df000-0x28)={0x2, 0x1, r1, 0x200, r3, 0xff, 0xfffffffffffffff7, 0x9}) socketpair$packet(0x11, 0x1003, 0x300, &(0x7f0000689000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000-0x4)=0xc) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x0, 0xfffffd37) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000035000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "152dd20c2fdd0610"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) pipe(&(0x7f000049c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e82000)=@assoc_id=0x0, &(0x7f0000e75000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000030d000)={r2, 0xffffffffffffffff}, &(0x7f0000068000-0x4)=0x8) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000045000-0x37)="3b77988e573d12fe9122a5efbf8d29c925d397b54f35a20d0271cd29cde9566b6fe7709620b6604fbf88dc1279c9d0f846c4a093576aa4", 0x37) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x0, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0)="", 0x0}], 0x1, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) [ 1277.527193] IPVS: length: 24 != 8 [ 1277.565293] IPVS: length: 24 != 8 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x2, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de1000-0x4)=0x0) write(r0, &(0x7f0000ddf000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dd5000-0x4)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f000035c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a64000)={0x0, 0x8000}, &(0x7f0000d8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000906000-0x14)={r3, 0x20, 0x0, 0x8, 0x5, 0x3}, &(0x7f00001f4000)=0x14) sendmsg$key(r1, &(0x7f00009e0000)={0x0, 0x0, &(0x7f0000ba7000)={&(0x7f0000bee000-0x48)={0x2, 0xa, 0x3, 0x8, 0x9, 0x0, 0x4, 0x0, [@sadb_key={0x7, 0x9, 0x180, 0x0, "a203636cf557ba8b956a90833309e801d94adb3bd40cbae3a8c4896b975725c5c3e45086f55c9e96cc213fae20ac0ae5"}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x48040) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a6000)={0x0, 0x0}) r4 = socket(0x6, 0x800, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000687000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x0, 0x7a7c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000137000)=0x0, &(0x7f0000d5a000)=0x4) r2 = accept(r0, &(0x7f0000cbb000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009db000)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0x14) recvmsg(r1, &(0x7f00000f7000-0x38)={&(0x7f0000d46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4e000)=[{&(0x7f00007ea000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005df000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffff6a, &(0x7f0000765000)={&(0x7f0000f02000-0x1d4)=@delsa={0x2b5, 0x11, 0xfffffffffffffffd, 0x1, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x3}, 0x840) ioctl$void(r0, 0x5450) pipe(&(0x7f0000696000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000631000-0x6)={0x0, 0xfff}, &(0x7f0000fd6000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eef000)={r4, 0x9}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d51000)={0xd2, 0x6, 0x3ff, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000812000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005ab000)={r3, r5, 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb3000)={0x0, 0x3}, &(0x7f0000df3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007b2000-0xc)=@sack_info={r6, 0x400, 0xcbd5}, 0xc) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x3, 0x80000, 0x1, &(0x7f0000f73000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ba8000)=0x23, 0x2) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d4e000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f000009e000)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f2000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d62000)={0x0, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000082a000-0xa7)="000100008d02001400f4977d7b22b8d700000000000000000978c08dd5ac39cf9d9b08400f0e", 0x26, 0x100, &(0x7f0000e72000)={0x11, 0x804, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0xfffffffffffffdd4) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d48000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000)=0x270) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000065c000-0x8)={r0, 0x2ab}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007cf000)=@get={0x1, &(0x7f0000ab8000-0x63)=""/99, 0x7}) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000263000-0x4)=0x4, 0x4) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000d49000-0x7)=""/7, &(0x7f0000d49000-0x4)=0x7) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013a000)={0x0, 0x0}) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d48000-0xc)={&(0x7f0000d48000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000078d000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "ee0360"}, ""}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x20) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000027000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = accept4(r0, 0x0, &(0x7f000001d000-0x4)=0x0, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000028000-0x2c)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, &(0x7f0000027000)=0x0, 0x14}, 0x2c) getsockname(r1, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000027000)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x10000000000003a6, 0x7fffffffffffffff) [ 1277.646843] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000083c000)={0x0, 0x8c, "56a1f921f8bbee04a8c15a31f1adcb7dced98f1e0a8aaed3c1f6c8f0d0d927846d4e7c35ea6c11b67f7f97d604aa98f35499059b6f3d01a25cc3a66a21fe0e16aef89e461e3b42538d1ada068828a3fec9fd8e6ed63aed8bdcd3439cfdffe4ed130ecf9ec240f6e821be7f9196212b5db7b09cdc75d00de7dc0cf8502c338fb87049d5ceca28504159b29cc8"}, &(0x7f000051b000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000068c000)={r1, 0x1}, &(0x7f00009ef000-0x4)=0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000691000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bf000-0x10)={0xffffffffffffff9c, 0x139, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b49000)={r3, 0x5, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b42000-0x18)={r4, &(0x7f00008f8000-0x10)="456d50a4d65c67fa1e6db7b5557e3ae9b0f46ddf9c28c57f3c5d146352507986da8b6063acdda7aede8248027b93498998f27e", &(0x7f0000651000-0x1f)=""/31}, 0x18) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000d90000+0x951)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000046a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d3e000-0x20)={0x5, 0x800, 0x8001, 0x200, 0x2, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000aea000-0x4)=0x0, 0x0) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:13 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00007ab000-0x20)={0xfffffffffffffff9, 0x401, 0x0, 0x2, 0x8, 0x5}) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/26 23:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004f1000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c9f000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e94000)={0x2, 0xa5d7, r2, 0x8, r3, 0x1f, 0x43, 0x7449}) [ 1277.715136] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 23:30:13 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000004000-0x4)=0xaaae, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000005000-0x10)=@ax25={0x3, {"654d9f3ac60bce"}, 0x60000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/26 23:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x8001, &(0x7f0000b25000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000083d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055e000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005ce000-0x10)={r1, 0x1, 0x6, @random="9c1bf84d8d16", [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 23:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000817000-0x4)=0x0, 0x4) 2018/01/26 23:30:13 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000008000-0x4b)=""/75, 0xfffffffffffffe92, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/26 23:30:13 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000021000)=0xfffffffffffffffe, 0x4) sendto$llc(r0, &(0x7f0000015000-0x7)="3b170804d8a5e2", 0x7, 0x8000, &(0x7f0000021000-0x10)={0x1a, 0x0, 0x10000, 0x80, 0x0, 0x10003ff, @random="14e0dcb20498", [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000451000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7fffffff, &(0x7f0000cc2000)={0xfff}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) socketpair(0xe, 0x6, 0x7fffffff, &(0x7f00009a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000cda000)=""/112) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b85000)=r1, 0x4) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cdc000-0x2)={0x1, 0x1c00000000000}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000088000-0x4)={r1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r3, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cdc000)={&(0x7f00008d0000)='./file0\x00', r5}, 0xc) getsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000cdc000-0x4)=0x0, &(0x7f0000c19000)=0x4) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cdb000-0x10)={&(0x7f0000cdb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00004dc000)={0x10, 0x0}) 2018/01/26 23:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003d0000)=@assoc_value={0x0, 0x8}, &(0x7f0000222000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d39000)=@generic={0x0, ""/126}, &(0x7f00006b0000-0x4)=0x80) bind$llc(r0, &(0x7f000071b000-0x10)={0x1a, 0x1b, 0x1, 0x1, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000099b000)={0x8, &(0x7f000051d000-0x40)=[{0x1, 0x7f, 0x5, 0x2}, {0xffffffffffffffff, 0xfffffffffffffffd, 0x100000000, 0x2}, {0x7, 0x1, 0x8001, 0x5}, {0x3, 0x4, 0x8, 0xb881}, {0x1, 0x7, 0x6, 0x4}, {0x2, 0x5, 0xfffffffffffffff9, 0x1}, {0x4, 0x0, 0x80000000, 0x0}, {0x2, 0x4, 0x100, 0x973}]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000097b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00004a6000-0x6a)=""/106, &(0x7f0000c8e000-0x2)=0x6a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cec000)={0x5, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000622000-0x10)={0x80, r1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d10000-0x40)=[{0x4, 0x9}, {0x7, 0x54}, {0x3, 0x8}, {0x4, 0x200}, {0x3, 0x1}, {0x8, 0xffffffff00000000}, {0x0, 0xec81}, {0xe, 0xa7}], 0x8) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f53000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000949000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000023b000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac4000-0x4)=0x0, &(0x7f00003ca000)=0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc8000-0x4)=0x100, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000606000)={&(0x7f00007a2000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c4a000-0x10)=[{&(0x7f0000d35000-0xe8)='+', 0x1}], 0x1, &(0x7f000077d000-0x18)=[], 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000025c000-0x14)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000746000)=0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000500000-0x4)=0xffffffffffffffff) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1f, 0x5, 0xf0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000023d000)={0xddf9, 0xcf, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r1, &(0x7f0000643000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xfff8) getpeername$packet(r3, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aac000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003ab000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) close(r3) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000005, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x7, 0x81, &(0x7f0000093000-0x8)={0x0, 0x0}) r1 = socket(0x4, 0x4, 0x40000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f22000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f21000)={r0, 0x0, 0x1, 0x100, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f22000-0x10)={r1, r2, 0x4, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffff9c, &(0x7f0000f22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f21000)=0x14) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000f22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000f22000-0xac)=@mpls_getroute={0xac, 0x1a, 0x420, 0x4, 0x1, {0x1c, 0x80, 0xa0, 0x5, 0xfc, 0x2, 0xfe, 0x2, 0x100}, [@RTA_DST={0x28, 0x1, [{0x1, 0x86f, 0x9, 0x8}, {0x6, 0x9, 0x0, 0x8}, {0xbde, 0x7, 0xff, 0x1ff}, {0x6, 0x3ff, 0x6, 0x100000000}, {0x110000, 0x8, 0x9, 0x2}, {0x0, 0x7, 0x6, 0xd7b2}, {0x1f, 0xffffffff, 0x7, 0x4}, {0x1, 0xfffffffffffffffc, 0x3, 0x1}, {0x9, 0x5, 0x800000000, 0x101}]}, @RTA_DST={0x20, 0x1, [{0x1f, 0x20, 0x5, 0x1}, {0x80000000, 0x9, 0x2, 0x8a26}, {0x4, 0xfffffffffffffffb, 0x8, 0x400}, {0x5, 0x6, 0x5ea19e51, 0x100}, {0x3ff, 0xff, 0x80000001, 0x79f}, {0x100000000, 0x3ff, 0x18, 0x5}, {0x4, 0x8, 0x3, 0x6}]}, @RTA_DST={0x14, 0x1, [{0x4, 0x2, 0x5, 0xfff}, {0x200, 0x6, 0x9ad, 0x8}, {0x1, 0x4, 0x7fff, 0x8}, {0x7, 0x4, 0x6, 0x1}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r6}, @RTA_DST={0x14, 0x1, [{0x0, 0x5, 0x0, 0xb2db}, {0x7fffffff, 0x1, 0x4, 0x800}, {0x80, 0x9, 0x8000, 0x4}, {0x1, 0x9, 0x5, 0x401}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40001}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f22000-0x14)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x10001, 0x3d5689b1]}, 0x8) getsockname$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f22000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) recvfrom$packet(r5, &(0x7f0000002000-0xe2)=""/226, 0xe2, 0x2040, 0x0, 0x10b) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000446000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000122000-0x8)={0x0, 0x2}, &(0x7f0000b05000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e1f000-0x8)={r1, 0x9f}, &(0x7f0000285000)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000706000-0x4)=0x32d, 0x4) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000)=0x14) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a3000)={r3}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000e17000-0xab)={r0, 0x100000001, 0x4, "98f1f84bf93c0d6166a04ddc3ff7893ee1279b51afa70fbd37c6e9ad149d47480fd0d238f71a0ab1e0920454d13d27b22d582fe9d7e632e57e366781b79ddc95fcf39c8953f125b5e6f943402b37fbff84a68eea1cc5f2c4bcbe49f0e56896d106082e65ba2d872bf15f09e43ff16555576a3eb8f033b0215b010eab2cd50682f744f360941227b68b4431ae62c60acfc183e23a89c69005ee5cad5d933bb1f8d7"}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80007, 0xffffffffffffff38, &(0x7f0000a83000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000163000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009bd000)=0x14) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000073000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x5, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x24) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bdc000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007a2000-0x10)={0x0, 0x5, 0xf32, 0x2}, &(0x7f0000ae7000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004da000-0xc)={r7, 0xfffffffffffffffb, 0x10}, 0xc) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x80007, 0x5, &(0x7f0000e0c000-0x8)={0x0, 0x0}) sendmsg$netrom(r2, &(0x7f0000f60000)={&(0x7f0000553000-0x48)=@full={{0x3, {"c86695abda12f9"}, 0x10000}, [{"789925fd7d4b50"}, {"a15407192e6670"}, {"dcce74fa84f8c7"}, {"6c3f89018033c0"}, {"2f69e1f9e821ac"}, {"b552f53f54431e"}, {"67854138152bc1"}, {"990a47eb970bd1"}]}, 0x48, &(0x7f000018b000)=[{&(0x7f0000e1e000-0xd)="f901ee4521dc349c66412ef80f", 0xd}], 0x1, 0x0, 0x0, 0x14}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000050a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b33000-0x4)=0x8) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffdb3, &(0x7f00000f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000006e000-0x38)={&(0x7f00000f3000)=@ax25={0x3, {"30f094815a45d8"}, 0x1}, 0x10, &(0x7f0000088000)=[], 0x0, &(0x7f00000bb000)=[{0x58, 0x100, 0x3, "4b92b1931a9379f8fa603e5335799150f752b951582785fee63e2937f1a3311fff9480b4979bf21da39720577c2ccc39b0aa28a8dfc396890330ce1430079debbf30"}, {0x108, 0x113, 0x1000, "12d080b1fc64fc1f96efb0f0cb87a4dbc56cfd07ea432cb3a2f8f85c676e887f38e28f093e386cd86999e0f731b0a7be9679c2db3724e2e0b8cb1a799db4e874cd863d0d9bcea655407ff7982283548027bef74eabcb97ea091654c98bebc0b3510c4c94ebf93534959997a6dded11b614bb2a0a56e05c7314b14809d84c45b1e3216b37005e5f5162e50f507dd655b1ecafa34588fbd4c8d14998e43e8d1abd990483c66f5cd44d71385cb5d11cde64c4657b81d5fa053aa0f3e4eb037cda394b1826540b30dad9ae0624e8382c860014b8d5f62a170c2defe63802b7486f1659afade22bd0569c34d51719ba930104bc5278"}, {0xb0, 0x11, 0x5, "4e86f50929ddfb15fead11339f1d4cad08520997fc17a92593d9d9c38ae2ef262d86c5a1e1e0d1542257ed5a835d0ee985b5997b41ac0cd7e9fcf06365eb06517b75886a638d2d65497c38c3bc6acfb361a1e0d86d2615b0bf06d13004eef37f4c18f6a5f1aff850fc1a58bd30314b8f97c6aae620683237fdee526f46417c6f61c2427c23b9995aa8b0f8b713eff4a87eb25bb0f020ce1b9c1f549eee"}, {0xc8, 0x115, 0xc7c3, "4b20aa6960acd3567bbc46d1fd18303dec1f115c32b370721169c2e9695d47a9c5fd33d3c5c8d46fb6c886b3ec696e9ed1ce2f7724b7a16b4a441cd3753b01979df8143064b1b5b16ec4d36ebbddd2bf51b1e20c3ade46f403ae3c354ab90fe6ac0849844c3252a9e33854bc8f8e2f92260a2d005ba0e281e4598f4ed0fa7eba5ed7a9c80c2618d0b8e4a0766185ebbe4a0bfd1a7d6566b282d22cecd5b4b7ac937a6795ba1b828313742a945cba4c6c17"}, {0x28, 0x19d, 0x6, "14bb256720b5debe06f1f4bc11efb7e393"}, {0x30, 0x117, 0x6, "45e3c8af71706f69c6bc092638ae1f0981d9f5e694d17e8a90b0822e68915d67"}], 0x330, 0x4000}, 0x100) syz_emit_ethernet(0xfffffffffffffe80, &(0x7f00000f3000-0x250)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x3e, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x100000802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40008, &(0x7f0000e95000-0x4)=0x0, 0x1) sendto$inet6(r1, &(0x7f0000a3f000)="45c0c3ae5a6bb80b2a55b4ac8559909bd963064b18538238830997177211edc4492bcbf5fc653ac89bb302d467d7ec57fd4f90b018d27018200ca6a63f55169472b0dba32f0b47807d4ebdb39f11b4371191761d036b15c84c54b54e5f83fba22bad8da4d639f4d72304bbecc864a404c73d33163062d88f07ca699f3193a605f98508f9cc790b115bb2c23120e41412101478586cb25f070e19d87d08a37e186c768d", 0xa3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) sendmsg$alg(r1, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="5592f0f9682174a34a145c66b788e14fda90071b91c903fb50ab9a8fa566a4bca0d4e93f6fecc8bca352f43d562da68e147b171ae76b4cfe153aea13d7a11933b6f5b89ae30c52adde914389ce5034be89a2e8431759b9967d6d0419cac84022ee545bb6c5f2cdbf42053c642167f6570fee3e3c4a881053e591b34d4e55b9e14f2977c6224bcf4e82b88b12b6c7df11b37c51e197652236e2c92c2f153fbe6f37491e336c4fea73a11f9e769a32c932c98bd94eb4047da986bd129c73f02f4ace1f3db46a33c0ace3da13238ea680ff952541c8bb44acabf0c18f4e6b50fa9adaea153a425f92222b2be815fe75e9e8bb0f4691dce881f98ab27af45932ae6a5c0cd69d24bdc93c2efdd84b20615568e5633bb38c8b035f953f406e167101074359a626636888cf4aac26505cdbfc80e061e7de4e8969cf5f7bb0452a677eee70035c891ffc5c4ddbb3b0d9d750e61315afdf8d45d39827ff7ccd922be7c0a5021db9b661673387c69fa35c0db7250d0a0bdfb0202dcfe9938230198dd9179f7221f8dfd7c63f06451b001eb79e463213c945c0366db225c6f5289503e27ab82d3d17ba876044b0bd89d3a724f810450eaf1ea1420e716656d02ff47819144e710cf77198e0a1c327623f45303ec2a43947844ad581ccae6bc8e824b887c7c90150d576c03bd68b184ec0cfe26fbd65cdc573e19483e3b3cfab49a9256d0ebd13b2f95b1fa26ca6819098510e6f658b8c1641091f8ecc3e51b5af091fee96bb9d037dbc768dbad3d627e8f80652c4f093fae5cdd1d3ebc32f87bbbecaa44970c8010575a12e363592536c1314b90dc2aff0304c13236f17d866971c6534e83ca506a847aeb977e33c5ce3841a0d379b360a394b7f65638332602f48c2b274c5e1f44b4f9ce8e9733c87c0874634672b1a8a3cdf4b24c454402f2ed8bfd1d1fc27cb6429cc881a90b6097ff7e637a1045a15802f1440f7c21dc1a39d6f65feff996a66e4930fceb36b9334515c6e71233cb04842f9a9348655dab08d9be92011cdb00ea696a4cf4f66f6db9eeb98997a4552316ddbe371b954447ed50fa1def4afecf8df307ef784d26e21e3dcee9fd749ed00ae5f9c4cf363942d0c413eba33abc9cbab3de03baf2464d83db09fee2be0dfcb38012339ab956675544901ed9fdaa934272c63f616ee179dba33b38d057f0f93e25d2327c1e80c47c545c22469cf868e5509dc609d15b0b1b87dbb9dcd9fe0b935d3b1190c237ccafaf61c157af4dc309cb30735ad3059b18b24bf335427c9d399d806b849eeeccceaeec423d82e77135bdca7729f07f1080529a6e4e7ab0658a9fd65b01a0d839cabdfa7dda42114cbe29747c8be62c01db0559572090b781a861163f961369bacc22a730ee345358f200838b079a256f9672be21b33db1370441449c995448f8cde816650c6b75d0cb9ce1f932e4227eba2ce20e6eda4ce8d3aeea2e44d55026399fdf03d11e4415e998f01607456a3d95d4b04e3f37a2f14a12c0a8ea6780c8891c47768ef7cb6558c73d7ae51fa553558c30666ba644e8ac8aa0f17c5c138c1c3284171a1b7796ab284cac9a852805e5635aa4eb0801090ade3d626b152c5bad0a713763ad11c9d2fc28e85f0330c75d14cba0ca874daaa016f9ecb6435ec177b306d2ffb552d3f74c80f3b4b9c5bffe1a4fb87d2c85fc4267f4bbf4a069e0e6e3a11e28aed544d06637448ec77f108b6b9164214ae5b5f4b47facbfa1f9109e062c95a54fd56c7b76ffad735e8f723f3f7929f296d8115da44cd8cf1a8d02eb938fdde43fe3f3d3ccd2fda809fc4867316236aabdc388d20f9c6e1b1f0e6c55b07cd207f570ab2214abc5650e18953bf076e147ac12d845843c388b54e063075476b16b0a389d5aa45fc62f59d53ab74295df1ae41ae243070e5900296782b45faa2fb16a75d2ebb47a294e933e31c9db2c718bb8fb828ca4ed1be2d3c7f8ca095f0ddf9794cbccd8e1e854a162b026a70953f57199c559e53fb391b56a960bed23a5ae751a901d76565b5b97cd2a64a2fbd72af0ae80f9d98efd12458e42145a3c965565956b5ce03dfe8d4fb12145d4517348cbb6efadb0e9d57057e8dd1e3", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004c1000-0x10)={0x2, &(0x7f0000bd2000-0x10)=[{0xb27, 0x1, 0x9, 0x8094}, {0x4fa48d0d, 0x6, 0x5, 0x7}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004ae000-0x88)={0x3, {{0xa, 0x2, 0xa13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x3, 0x1, 0x8) sendto$llc(r2, &(0x7f0000045000-0x91)="56799d125f77440a38ba9f9493c2cb3cf4998f99d31b18afe473504567a206b04c7158c0b2e5ae61cf13ce25e4b2199618944aad8c4070373e3957ec6a077f4737991e0811e4f6770c02b85bb8d79249cf0d36edc3b3a8996a1c4a159010dd3d459c98d75913b01dd40e01b185d72ffb84f454c3555560318ce19a1aacb8a9c11b389f951986718bb7baf9a679e862200b", 0x91, 0x20000044, &(0x7f00006e0000+0xf27)={0x1a, 0x1b, 0xfffffffffffffffe, 0x9b, 0x6, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 23:30:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ab1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000590000)=0x32) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000)=0xe8) connect$can_bcm(r1, &(0x7f0000242000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383b3b60ced5c54dbb7", 0xf) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xd1, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ff9000-0x8)={0x0, 0x8}, &(0x7f0000e54000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80a, 0xa30, &(0x7f0000ff9000)={0x0, 0x0}) connect$nfc_raw(r2, &(0x7f0000bcd000-0x10)={0x27, 0x3, 0x5, 0x7}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000180000-0x14)={r1, 0x0, 0x4b81, 0x4, 0x8, 0x0}, &(0x7f0000ff9000-0x4)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b55000-0x28)={@common="627269646765300000008100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000088a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cb2000-0x2)={0x1, 0x6}, 0x2) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) r1 = socket(0x2, 0xfffffffffffffffd, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000335000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9e00}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009fa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c4a000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000487000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002db000)=0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ddf000-0x4)=0x65) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d5a000-0x8)={0x0, 0x0}, &(0x7f0000c27000)=0x8) r1 = socket(0x8, 0x803, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000a74000)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r2, &(0x7f0000dfa000)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0xf3d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000d3000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0xfffffe98) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d1000)=0xdd, 0x4) getsockname(r0, &(0x7f000089b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000-0x4)=0x26) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000059000-0x48)={0xe, 0x6, &(0x7f0000274000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x850e, 0x0, 0x0, 0x0, 0x5522}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x3, 0x7, 0x4, 0x0, 0x8}], &(0x7f00002fe000-0xa)='syzkaller\x00', 0x100, 0x0, &(0x7f000042c000)=""/0, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2b000-0x8)={r0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0xfffffffffffffeed, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000390000-0x4)=0x4c, 0x4) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000053e000)=0x0, &(0x7f00002ff000)=0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000a79000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7fd", 0x4, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b81000)={0x0, 0x5, 0x5, 0x3, 0x7, 0x101, 0x1a, 0x5, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xd24, 0x2, 0x9}}, &(0x7f0000f77000+0xaef)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc6000)={0x0, 0x2, 0x3, [0xb7c, 0x400, 0x100]}, &(0x7f0000e7b000-0x4)=0xe) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f78000-0xb8)={r1, 0x3ff, 0x7, 0x0, 0x101, 0x9f, 0x5, 0xffffffffffffff69, {r2, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0xff, 0x200, 0x7}}, &(0x7f00003c1000)=0xb8) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c50000)=0x0) sendto$inet(r0, &(0x7f00000f7000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x24f, 0xfffffffffffffffe, &(0x7f0000b57000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0xfffffffffffffeb7) [ 1278.182097] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38e", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004d0000-0x4)=@assoc_id=r0, &(0x7f00008e3000)=0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000262000)="604a0c0038c7aa9e26acbb6a47f67614d60882ed7b7b447f00eefb57bef60b860a4857dee0324a5723fd1c893480dabb738d977bcc1a1723c1a4d765818a2c8da3518def79290189d0851eb1639e625fae3f54008096ec373802ba48df0cd10d36c380bccfd84010933fff7debe9", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff49) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00005aa000)=0x0, 0x4) [ 1278.225998] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1278.226404] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1278.258753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) socketpair(0xa, 0x6, 0x0, &(0x7f0000c3b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008f5000)={0x2002, 0x0}) 2018/01/26 23:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000917000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0x0}) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48, 0x80000) r2 = socket$inet6_sctp(0xa, 0xdf0f062a5b7a61d7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0xf537, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081f000)=@assoc_value={r3, 0x23e}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000064e000)=0x10001) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d8c000)={r3, 0x6, 0x94, "82cb334fe47c830923b6d17918f86b569fa905b27641ff356b5fee2dc9b550bf8d43373e2ccff1fccd2623e1f9742d9eaa610d900302ad5ca9be396ac7ab0a8d0e8c06470344a39c291cbc0fca4e38f0bff9f90cc5c668a5ccd2e0ae09faf7cbe3a9cd7b814b2ea9ad680d1a4fd26e73062b8a5d32a2a51631f5c969359dfa6e79e095c06c48564155f51b8c3bc607a4b4dd962d"}, 0x9c) socketpair(0x0, 0x807, 0x8000, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f000055b000)={0xc8, &(0x7f0000054000-0xc8)="48155a079790860cc16e503aab12a5e57b4a78767a3245c4a7330043a348c512023f800b422c77bb84942bb488757f00fef4059572f916e2224153de35353c126fbb0f40a92b03a074fc994174d9d59d7d215bad9a0e53301206ab7afdc7603f85a957b56af75488038d102ff29845d610455b8df4104b288fbaa57eb2093be4e23af3c619fee70ca1cda2c459f4a7c1bc83458131db8c6a9ed117b91313cc811cc1ec4b5aff772a85a5b82ba6ccf43a81873cecf65fd7304f074c514050b31817f02a9201aa0c87"}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000001e000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="71ec024aaa39cc35777a20856e730ad9"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000001e000-0x20)={@common='yam0\x00', @ifru_flags=0x4800}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000)={0x0, 0x9, 0x3, 0x20}, &(0x7f000001b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000012000-0x3)=r2, 0x4) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000001a000)={@sco={0x1f, {0x6, 0xa05, 0xee, 0x0, 0x5, 0x1}}, {&(0x7f000001b000-0x9d)=""/157, 0x9d}, &(0x7f000001d000+0xf60)=0x0, 0x10}, 0x28) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x38e, &(0x7f000000d000-0x38e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x358, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x3b, [0x0, 0x0, 0x0], {0x1, 0x6, 'sqf', 0x3, 0x3b, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@dstopts={0x3b, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x0, 0xc, 0x80000000, 0x1, [0x5, 0xf98, 0xf63f, 0xfff, 0x9, 0x5]}}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3ff, 0x57, "258427452442c182b5cb8578284129d11047084c085e783baaa7bd0f26369db0de531884be9db149f9c0641cb0a6a6be72f5117567ffa38794a4a673c9f400dd7c1f29719098845fe6b07c6b3e875ec7aeebdeff8c2806"}, @jumbo={0xc2, 0x4, 0x666}]}, @fragment={0x33, 0x0, 0x4, 0x3, 0x0, 0x7fff, 0x3}, @routing={0x32, 0x6, 0x0, 0x40, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x2e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xca}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x41}]}, @hopopts={0x7b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x1, 0x10, 0x2, 0x4, [0x4, 0x0, 0x4, 0x1000, 0x7, 0x5, 0x5f, 0x6]}}]}, @fragment={0x9d, 0x0, 0xffffffffffffef9d, 0x6f48, 0x0, 0x800, 0x2}, @routing={0x89, 0x12, 0x1, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x2b, 0x0, 0x9, 0x4, 0x0, 0x4f3, 0x2}], "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"}}}}}}}, 0x0) [ 1278.259091] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002ff000)={r1, r1}) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e69000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e68000)={r2, 0x0}) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000010d000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ea000)=0x0, &(0x7f0000630000)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003b5000)=0x7, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000044d000)=0x80, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="615f0c8d53c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{0xa, 0x0, 0xfffffffffffffffa, @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, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000f5d000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009fa000)=0x5, &(0x7f0000432000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000445000-0xc)={0x10000000, 0x0}) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000eeb000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x9, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008a7000-0x10)=@generic="611017e669879ceb1b370584f72e7410") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000206000)=0x8, 0x4) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b13000)={@common='nr0\x00', @ifru_flags=0x400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x81, 0x800, 0x2f, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000003000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006d1000)=0x0, &(0x7f0000119000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr=0x0]}, 0x18) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ab000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x3, 0x8, 0x81c6, 0x4, 0xfffffffffffffffd}, &(0x7f000000d000-0x4)=0x20) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000d000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000008000)={r6, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, r3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000005000-0xc)={r8, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000000f000-0x8)={r10, 0xff}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000)={0x7f, 0x8}, 0x8) writev(r3, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x2000001d, &(0x7f0000010000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ef000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x11, 0x6, 0x40, &(0x7f0000f64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000825000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffecd) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b09000)={&(0x7f0000ebf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000335000-0x20)=[{&(0x7f0000679000-0x5a)=""/90, 0x5a}, {&(0x7f0000e31000-0x67)=""/103, 0x67}], 0x2, &(0x7f00003b9000-0xbc)=""/188, 0xbc, 0x2}, 0x1) 2018/01/26 23:30:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0x8) r1 = socket(0x5, 0x3, 0x0) write(r1, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/26 23:30:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffff1b1, 0xffffffffffffffbe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000e19000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) writev(r2, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@rand_addr=0x6, @rand_addr=0x59, 0x0}, 0xffffffffffffff1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x466}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x1fdf, 0xef, "eb7f3e75ddaa8c9c62136c00a283a60ae77aaa495d094a0ee7679ddb884ba36345646d2213e631eae4349fb40178ea76e2602859019dd1304d52014a41c3c2c73bd6d98716aa1c599829a42da926f18c2872c6af00b8859c636912ba495a6e4654bdcd92f733ca2bf73f210152d2c6ca96bc390153cd5fe88a9651803dc9650ee57a17626d56ce22ef0294711db7b0c6e86e7c1c99c5da1a5e41e3866218fb693cc877669deffa185cc5f0b07d25feb6f5f7d47f7bb30d625598d62d5133121410c26779e82a6bdc4095c913708241d6a48ea458a42088908a2ddb7e6f28c7089efcd6f0ebfa40c02d6fd4f4e8a845"}, 0xf7) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fed000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000caf000)=0x6e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f27000)={{0x4, 0x0, 0x1, 0x1, 0x741, 0x27}, 0x20, 0x0, 0x3, 0x2, 0x9, "3c1dc9727d550f02ebcd4be225304bf0728af0cd5010e5c8b8999692090e327d6559094ec065e8d5fcd120e71c3bbc87b5fc140a4295b1f9075d75716790cfe5773cf2594e541da0eaf3c8e0c396ff6a4991ef14eee33fddabf8f5e7b1e01427449a5583362d2aef608fbf7debe100256110b14750c1cf6e074a687b586396f0"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000441000)={&(0x7f000063b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004da000)=[{&(0x7f0000f24000-0x82)=""/130, 0x82}, {&(0x7f0000e5f000)=""/245, 0xf5}, {&(0x7f00000e0000)=""/151, 0x97}, {&(0x7f00007c5000)=""/37, 0x25}, {&(0x7f0000d05000-0x21)=""/33, 0x21}, {&(0x7f0000b43000)=""/191, 0xbf}, {&(0x7f0000ce9000)=""/166, 0xa6}], 0x7, 0x0, 0x0, 0x8c38}, 0x42) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d06000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2b000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00005c3000-0x22)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="166102da9a9ac8c9ee57b009dfe33823"}) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f000049c000)=[{r1, 0x0, 0x0}], 0x1, 0x3dd8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003c2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2902}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000418000)=0x0) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002a000)={0x0, 0x0}) getpeername(r0, &(0x7f000002b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000002b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000026000-0x340)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x0, @u64=0x9}, @generic="eb726de5897b2fddb19409bef0a52ab1de5bdca6b3180480b5bd4e4be3ef03ef803225f84d38b6c0c28bc43cb97a509f56f74c2425866e809b81228780", @typed={0xc, 0x8c, @uid=r2}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002b000-0xc)={0x10, 0x0, 0x3, 0xc00}, 0xfe9d) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000002b000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000010000-0x4)=0x14) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000026000-0x3)=0x0) socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000e000)={0x0}, &(0x7f0000013000-0x4)=0x4) 2018/01/26 23:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r1 = accept4(r0, &(0x7f00004d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000fb1000)=0x8) 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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @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]}}, 0x8c) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000)={{{@in=@rand_addr=0x1000, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x101, 0x3, 0xffff, 0xa, 0x20, 0x527cd9337378714f, 0x33, r1, r2}, {0x3797, 0x5, 0x101, 0x7c, 0xd55, 0x1dd, 0x4b, 0x6}, {0x4, 0x6, 0xb0, 0x40}, 0x2, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x3, 0x9, 0xf07, 0x2, 0xffff}}, 0xe8) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r3, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000)=0x0, &(0x7f00005e9000-0x4)=0xa89729f5) recvmsg(r0, &(0x7f0000c5a000)={&(0x7f0000425000+0x62b)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000db5000)=[{&(0x7f0000eb7000)=""/4096, 0x1000}, {&(0x7f0000b94000)=""/4096, 0x1000}, {&(0x7f0000171000)=""/39, 0x27}, {&(0x7f0000f67000)=""/95, 0x5f}, {&(0x7f0000302000)=""/47, 0x2f}, {&(0x7f0000442000-0xd4)=""/212, 0xd4}, {&(0x7f0000601000)=""/52, 0x34}, {&(0x7f0000eb7000)=""/223, 0xdf}], 0x8, 0x0, 0x0, 0x6}, 0x10040) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b82000)={0x3f, 0x0, 0x9a8e, 0x65}, 0x8) 2018/01/26 23:30:14 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='bbr\x00', 0x4) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"2db52b82690100"}, 0x3}, 0x10) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x0, 0xa, 0x1f) getpeername$packet(0xffffffffffffff9c, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ec000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c88000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, r2}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000acb000)=""/7, &(0x7f0000e7d000-0x4)=0x7) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001fe000-0x3d)="58d4c20b12797a7a2a8ad53ecbb79a02b95509f35aa487374923ca29b543bdc3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f50e", 0x3d) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="", 0x0) 2018/01/26 23:30:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f000059d000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x5, 0x100000000000030, 0x6e, 0x9}, &(0x7f00001ce000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00005db000-0xc7)="ff2b3240b9529e203f3462c0c584e3e21fee1da7bb554c230e485f197f173612e78b15d5c88889d6c17eefa6f03a8f2dc1ca5c4d8858b463fd0c9f2ca55cd0cb6c6360f71972eb56dccbca7857be05b7e5a1db1d551e1e9d5ec176758071e52e766267425008e748005976540d68a9bfdac5549f7f7826110974b5a38f533a719f7c329fea798bff88b7a6bfd3d53107f1789aef42c13eaad49facc07e2f99e239d0aa911c04a3578e7e42883e743623bdb20b450000891d9853b8e801baaf931267694f32d716", 0xc7, 0x80, &(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0xfffffff1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x1, 0x723507b1) getpeername$llc(r0, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a3a000)=0xfffffffffffffed8) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000077000)={0x0, 0x0, &(0x7f00001ff000)=[{&(0x7f0000280000-0xef)="67701d0b04338a78d00a643b4b1e73ced1517b281e594070368a158b885858af16d493d02004cd1dd8d1ff38af95173dfd20b9d539439c5abcfbfea785349f781abcbc6a9e8a4a5321e056edd415645ba3", 0x51}], 0x1, &(0x7f0000f33000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000000}, 0x10) bind$alg(r0, &(0x7f0000945000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) recvmsg(r1, &(0x7f00008fe000-0x38)={0x0, 0x0, &(0x7f0000189000)=[{&(0x7f00005c7000-0x43)=""/67, 0x256}, {&(0x7f0000675000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f1000-0x84)=""/132, 0x84}], 0x3, 0x0, 0x0, 0xca31}, 0x10000) 2018/01/26 23:30:14 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00006a8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fc9000)=0xe) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fca000-0x4)=0x14, 0x800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fca000-0x14)={0x11, 0x1e, r2, 0x1, 0xfffffffffffffffb, 0x6, @random="db43583180ec", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcb000)={&(0x7f0000055000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r3, &(0x7f0000fca000)='X', &(0x7f00000d4000-0x7d)="c00b5a8f5883112c94d03e682827cee737b23daf0ac2b67087fc4424741aece49eb975310b86d42d3bd940e8a9efbea7d2c0187456d078028ee0e38a83ce48854e6fb305522f0e02f1f1390400bdbed84f548876488effa3e70b1948b1b5d5266e3157820168f75746cbb172fcfcaab514812a65e31e4c61a1737d38f5", 0xfffffffffffffffd}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x80000000, &(0x7f0000fca000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070b000-0xc)={&(0x7f00000a5000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x2b3, &(0x7f00009f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000fcc000-0x20)={0x7d, 0x9, 0x0, 0xfffffffffffffffc, 0x1, 0x3, 0x9, 0x1, 0x0}, &(0x7f0000b1f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000c87000-0x108)={r6, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xfff, 0x2, 0x9, 0x69e, 0x1, 0x9, 0x7, 0x4, 0x24178f83, 0x80, 0x9, 0x5, 0x101, 0xbce]}, &(0x7f00000fa000)=0x108) epoll_pwait(r5, &(0x7f0000fca000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f000030b000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) 2018/01/26 23:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockname(r0, &(0x7f000010a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000890000)=0x10) 2018/01/26 23:30:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/26 23:30:14 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bb6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f90000)={0x4, 0x9, 0x5, "b556190347cc", 0x100, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 23:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800000000010) 2018/01/26 23:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000d32000)="680100008000000000000000000005f954d6a45ad048bb6e3486e4d1dc4226ad47", 0x21}], 0xffffffffffffe5f, &(0x7f0000a5f000-0x30)=[@op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x5}], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000578000-0x18)=@add_del={0x2, &(0x7f0000a1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000af1000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d8c000-0x10)="90d0b478766808e1d6f102b302d5c59c", 0x10) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000420000-0x4)=0x0, &(0x7f00009fd000)=0x4) 2018/01/26 23:30:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000467000-0x2c)={0x6, 0x6, 0x1, 0x1, 0x800000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000001000-0x6b)="c655f788223d4ad9f3b580e778a67ae7af5d65f3b2f19aec8c6988747b22a6dc3228ead200d86b239768236a2392e58c575118339b6c6b785152fa260337baa3e6916880b007ca7bc8624a5b465479283bd06d3ff145d6b91341cfca9558456d098c5f4dad371ef3ef82b5") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000003000-0x1e)={0x4, 0x1ff, 0x7, "717ba51081d4", "ed2545e0183e42360e0f15443df56072"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0x6}, 0x8) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38e", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000404) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) socketpair(0x6, 0x5, 0xffffffffffffff9e, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x56, 0x4) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8000002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000018000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000017000)=0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000017000)=""/251, 0xfb, 0x40000000, &(0x7f0000017000)={0xa, 0x0, 0x1cbb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r2 = socket(0x7, 0x5, 0x10001) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@generic="59004ca8354150288c538f449f91d382", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000017000-0x38)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f000000f000-0x10)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x600, 0x6, 0x0, {0x0, 0x0, 0x0, r3, 0x22040, 0x6341}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "2bbb1eae325f0f4d"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7ff}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "52c1"}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x82a7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x4) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037f000-0x58)={0x26, 'skcipher\x00', 0x50, 0x0, 'xts(aes)\x00'}, 0x58) r1 = socket(0x11, 0x4, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fb0000-0x10)={0x5, &(0x7f0000b98000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, &(0x7f000082b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001c4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xc) r8 = getpid() r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000060f000)={0x0, 0x0, 0x0}, &(0x7f0000c02000-0x4)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003ab000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d7000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000960000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000036d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c55000-0x4)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a0000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0xc) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d21000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000477000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000008f000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000)=0xe8) r22 = getgid() r23 = gettid() r24 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d2000)={0x0, 0x0, 0x0}, &(0x7f0000da9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ca000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000)=0xe8) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ada000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c9000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009b000)={0x0, 0x0, 0x0}, &(0x7f0000206000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fe000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000809000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e1000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000087e000-0x4)=0x0) r39 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000283000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r41 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b25000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000)=0xe8) r43 = getgid() r44 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000794000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000-0x4)=0xe8) r46 = getgid() r47 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004eb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) r49 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003dd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d09000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000024a000-0x230)=[{&(0x7f00001ae000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bb000-0x40)=[{&(0x7f0000518000)="b77fe4ceb783d29c72749485441cdb27ff41c73fefaf3019ed617469f8f9fc53e473bd0ab940a0ed9cf45482048973c8b7640a5b684bc7229e0ca62b43c4b6d9a468bf27463366a4a346272c043b5137aea427fa067e3d7f5b309aea0747c87e2a9be937418ccf24b65e72fcb26bce45add14c26e41114354f169fcbccdf7dc82fb51a8b79ff605777d401a0867d2812bc96187158591c573fabe4c069947fb8561ad78fda9fb09024a35f2f346f", 0xae}, {&(0x7f000028f000-0x43)="0c5d61d24347faf8a947f54b0bc5f136e54986b4b7905bef1c5b61187ac20fec2f97ce0de865064568dd46ef8bd4c95de5caf71969d8c35506ce32f3ccfbb4cff1cda2", 0x43}, {&(0x7f0000471000-0xf9)="cce7cb9a7991afe18d0ee24f472a51722fd51d4f1c768cb377d1ffc59cc3d786740f734b18c692bcf85a8b8a96d13c19351c689d35fc0986e0f0f33a26b17495203063516023c90559e0ddd8727b1e9c45d74396295a99d16e2beae192b0a1e1e72030a2c313b141ef9ceca5728d7534aa6f8065b9ccb9933543a15b5155e01aff2d5a33711d50d6ded53c57b32d41acdbf3905c1ed01432cb61a790abf0995d74e97a5cbb15cb07f623c6fcbf3db699a9085b13938180599f39828aa6635ad13dfd3077cc7e9050757965ec14fb08baaa6a519a4a8cf7aeea5af30f67b4e615de286b22a45566bb2d68e310503822a141ec46f36da6032f04", 0xf9}, {&(0x7f000088a000)="a880d8c6d6e84d1049d88a6a4061b3c870219590bbe7efe06bd891a1a4c7774cfffa1e1736e392477d7897f77d71f7cd120badaad6f1f750965a4c2f842f2844289c3e8673d7ef6fb300d3fcb4d6114bca05b8e03185bbe5846188e45184dd03e83b2086fb160e28515441c85d552736e6fec34730e38a53a1f11fb6da06e7f76d2ea6c264d976d673d4d6303e50a5d8e4a372f611987c79b921a6f8da645a59857092cd35c5def75b6531054bd6d21c9e98c6212901e310d18533a3222d5a27bde1718685af7db8c2e56f5d38e9195f0c3d0c43de4918a574628aaeb403b3c6d49a2832804f651871ae4ab16ae369546d92073a27", 0xf5}], 0x4, &(0x7f0000fbc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20008840}, {&(0x7f00008bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b5000-0x20)=[{&(0x7f0000002000)="0b8128a7e13c555396c907020b18b2d05359c2349d739344d82c7cd65033bd5970a272a2c1a022540764212daeabf5710f5ff676464cfb7daa4cab43012d8a9744f861e3fdb663c81057efc43bf81406c457356181d299ff7f6b5682f69f5cb428f68f5eb06686501397fc77b404bec868e43db224006e72d916afa28ed12c61d740516911ee0587caaf8dc9335e3a98", 0x90}, {&(0x7f00002bc000)="844a9ee262e2445fa2c82a8451506497e3d256db5c5b7cc6c9570d63f63d84c4bee2db46806072cfa29491d4381e8e9ed617513ef25607018d26488710caff7ccfe71197e2ad4314087ab707ebe2a4cdbf84e59bb0e6e6cc72d0cd353d30ac8bef482f95d094a758a1989feea626a47fe0d65c7d86283c2dafeb2167f3cf38f0b9c6bf94f77dcf722dad438b3b49a3a0750435e89fa3c8d54a52d58f5434b920393719d2795cef3fb958a0480157460ca1982b01d974f06b9d6b110a1ce8d096fd89607ce6693b8f40b1f53749131ae6e35b7d500348596a31bfe3af3e04b8af04a74fad68bf325db3c806f84c6e90", 0xef}], 0x2, &(0x7f0000aed000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x800}, {&(0x7f0000c6d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004ce000-0x20)=[{&(0x7f00003b0000-0x84)="45758a270bb5133f996a27d0287074df5a95c59b957318ae30ac385751fb167b0a36507e193b545f7a0bf5effaf86ba139085251068d338e623d3cfceb5d824e95214f2ab6796545bf2f6dd62028a69c649471cf51dadfd89b4e99385a1ecd93014e67e8573770375decafd424f6986cbeb6765630bc9a98b49120e95033619a154e3348", 0x84}, {&(0x7f0000eca000-0x76)="9232c3c90deb51202a83e975534111054efa7db08d7a2734a9cdd9988d288a308522e1c558d259afb3ce966dde5325d766efc3b4dc4f94c970f823fed49a54bce82793b3de3fadd58eb4df905ec2dc9587de3ab248eb10a9aecfc9b3db27855c8cefa8dfaf464d286f9e28e47cda26f85c7317fe4dc4", 0x76}], 0x2, &(0x7f000061a000-0x78)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x44000}, {&(0x7f0000315000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000711000)=[{&(0x7f0000f14000)="", 0x0}], 0x1, &(0x7f00009fd000-0x78)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x78, 0x0}, {&(0x7f0000b8b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003ca000)=[{&(0x7f0000569000)="ca036a156de809ac9a552626d14cd79b1290c9ac8a8ed02b797d9e15e57f80b15099bd291f01f784b4e4aac64a7638fe2dd27ae6f3c17496c224163e9424a242db80c908a9", 0x45}, {&(0x7f0000686000-0x1000)="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0x1000}, {&(0x7f0000878000-0x94)="acd0c03f35c6ed2a9fdea33982191d883d8edab4845c80499e0586488d6aa393a836899e8784ded771f272d7c091e807d08cbc9e5882e0e630552ec6f8d1c6b466faadb97786e3bbd1e04251598c0dc88baf7fab551c5022b7b3859d4b03fa6ed71ab2da2476b630e45262e3361a0943ea9fac8d0f1700b6fb40326c17bb837e8d9752bb4ad04c65a7328c27fadfebb0fc463cdd", 0x94}], 0x3, 0x0, 0x0, 0x24000800}, {&(0x7f000045a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c47000)=[{&(0x7f00003ca000-0x5f)="3285fdf635e77df9ea13213611e25c26c763c6eebba93389b6513c5c75529960bc1b2826ce9bb4e79f10dcf07e2aab66f13ee944279104895f61bae5e80c176cdbc5e3d009645a017973c4bec97feb72ebe1f33796a6cff6f76139dd35dc96", 0x5f}, {&(0x7f0000447000)="7e46e6b5b0619c34622dd745cb91296a604ba4d69cc4780468d4dec3a594eee307b920ced2eb4d3867d5f8b9a164332a28e44eb108dbee10c224dd8e452a60c748415b2fa91febdd6119268fea66d4f08dafb4a2e7c0a06b7aeaf041c9357d4981e1655a4afb2c582683168fc92f6f361c23f6fca5f64829925b7b3f961c9b0864d33cbc1d0097d6ffae7942081a0834ec16140c00ccb56a7db35071854f5d52c630efe2e146b9e45828b80c8d169d711f106808816b5a40", 0xb8}, {&(0x7f00003dd000)="9475422ec8c88d3297888d52", 0xc}, {&(0x7f000051b000-0x3a)="7a9699842473a9be859f8b24fc10bbefc37ee98f5c70829203d7de046d9349bb723dadbf5999bf9b25e8d57c3dc4917fc3082b359111fcbf44ba", 0x3a}, {&(0x7f0000971000)="bb956e2f3cf5c50dd473aeb85bae40a4f1cf5140c38219ef212edd0dbe7ebcacea64df9bf5de2efa808099d0bee095f186c28b33f77e58153387b857d1ad4f845f27b472e13ad3e2a205fbea57b4699fea3071d74dba292f4d0b0f0d9327ca68bd0227595257cc22bcbe402e54a34b6887f11703534b2b6cee19f046c2", 0x7d}], 0x5, &(0x7f00000e6000-0xd8)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xd8, 0x20000814}, {&(0x7f000032b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000d0000)=[{&(0x7f0000a0d000)="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0x1000}, {&(0x7f000031d000)="49cb42b45afabab4691c02126c1b5d4bfdd94f5f89df40669f79e664fa0c6de83e90eb1f71d4b0650174f9cb13b4e7fa67141029d7ce677cb5a2e482749d113c7f77e6ffa1576c8fa683812a497f8531147b30cd7d6bfd8c38cf0783f0736a9e06cd3247620144542c11e918f6a5a34246aab5ed553cacc023309a8d4c4483b458734f6e015ca75f26e4fb10ca1b5a2c54845467fd0b6c34f2e4a39c50bb39298eb08311b07f", 0xa6}, {&(0x7f000016c000)="123cb8c8dc58eff5ceab764163bf29c6b64a9d3b7df6aad8c757b36c0ab8c515e9d75f04f46c15ad082b3995ea046b9e7e1d7cf029941d2ae3d84ec75b12593df98ddd18c3b826ae5c54934e27f29ba464e89c525e961754486b935fb26abe9fdc9c21311b3e9cce30d63b913b1de0ef6f1122b15c2e0e9eaa2b0071be6c31f0d9dce93c74cee294", 0x88}, {&(0x7f00001ed000-0xf8)="7737145281b72341736889dfe17513a7100d31930e4ff46f0a1cf1c24c52ff380cc4997ebc31d0b2ec52e7948992dde77df225f3e1cbb1d53b3cb31b65cc5ac8b25d0dad0ba54fe4b92e5e20bb64fec5643dd147f0b71ecb7b2dd7f23faebfe5f8d03f91f16c40e76730d850c6c26defe577ad4d9bbe1b374c6e14098ca4109a7f058f0445ee9e7170d15448292ea6b5c326f668a5fb49c335d89960e7abba5cca38a2372c6c6a1ad8817dde0254f19a3d6c2097dbc6020b8df046a2e14543b7313c0a1928f483b84e3c80fc75bfa63bc42b5c6ccea113faf257c38057e0bff254b9980dddfa2439f393b07219905ca10967da9844281c50", 0xf8}, {&(0x7f0000d44000)="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", 0x1000}, {&(0x7f0000716000-0x48)="eecfbd4ac546c314946e6eeaf9f41eab3c267c5aeb41e5b3aafd22e633d453b95186f8b15fc3a31cf4aec75c67d8d7e339bf48313611c81c0bfa1d217bb97a301851f976adde6c59", 0x48}], 0x7, &(0x7f0000c0c000-0x68)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0x68, 0x94}, {&(0x7f0000de2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000347000)=[{&(0x7f0000f95000)="e4b8d459942594818d9117cde08f24b688b81d55bccb6649b00b5e151d4fa51b5b35446a16f7912ae66e644b", 0x2c}, {&(0x7f00004c0000)="e6194d0a8f9b8b43c6219c11343498fa2ef362dda3fdc03cc6d443e07ecc51253d7c4612755a517b68c4b5ad694311addaaf05b045fb9d8c742896bde10196d8f737e1d0211b3689509a01d523e8d37c043e167752c137b1d27f613d2103b56effdff823549397ac30cabca5756aa58e73269017dd77fad7d0601ac86e4aa18dcab6a639a889a633e28cdc1d0eb3a57d22008d6bc30efc4e6c93b138f8108fba511ab0b7dd54482d23b008237a9239496bc1a0c2bb62419242a4baf8ad76ab8de64da5f7ceb0ba7c7f2c7fe49d915230153e63aba5a95ed64525bfe263cd05d7d31d5e7dcd7a", 0xe6}, {&(0x7f0000134000-0x91)="a4256240319e5ad60ebccba1fef88d840ccc2779858f9db6a97d68ff685086d5814cbe2199a30441076c3349613e748b442c55af5c182f3ed1934e4e3544c9033670a423b2fdbb8112a8f3f79b1d08fa70e6f04644af18301f09030e015f59b0bd2b6a45fe232578a2acb7b596f941ff3deda719e76942840286ec156307fb376cc71ff92077d2dbb550f567de1a8c11aa", 0x91}], 0x3, 0x0, 0x0, 0x240008d0}], 0xa, 0x4000040) r53 = accept$alg(r0, 0x0, 0x0) readv(r53, &(0x7f00001f4000)=[{&(0x7f000044a000)=""/79, 0x4f}], 0x1) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000000b000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="c13f03802eb8b5cc468ab885ae5f22aa"}}) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ffa000)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x3ff, 0xa9f, 0x30}, &(0x7f0000ffb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000562000-0x6)={r1, 0xe2c}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) getsockopt(r2, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/26 23:30:15 executing program 0: getpeername$netrom(0xffffffffffffffff, &(0x7f0000af6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000071d000)=0x48) getsockname$unix(0xffffffffffffffff, &(0x7f000090d000-0x1002)=@file={0x0, ""/4096}, &(0x7f000026c000-0x4)=0x1002) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x37dd, 0xfffffffffffffffd, &(0x7f0000a60000)="", 0xfffffffffffffdf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dff000-0x4)=0xe8) connect$packet(r0, &(0x7f0000ab2000)={0x11, 0xf6, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="50729a4449079e", 0x7) socketpair(0xd, 0x8080e, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1ff, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000)={r0, 0xd06}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffffffffffffffa5) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000-0x28)={0x200, 0x7, r4, 0xff, r5, 0x101, 0x0, 0x3f}) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000000000)=0x3, 0x4) r6 = accept(r0, 0x0, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1c, "5aaae06cf7a56007010100000df8cd3e041dfc2301bbd088aaf5f8b4"}, &(0x7f00007ce000-0x4)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x7d4f842c, 0x894, 0x0, 0x4, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0xa492, 0x40}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000003000-0xf8)=""/248, &(0x7f0000001000-0x4)=0xf8) socketpair(0x11, 0x800, 0x400, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f0000002000-0xf)=""/15, &(0x7f0000000000)=[{0x1, 0x1000, 0x3, &(0x7f0000001000-0x1000)=""/4096}]}) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003b5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000321000-0x4)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000752000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000755000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000158000)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000760000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00007f5000)=0x6, &(0x7f000089f000-0x4)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ddf000-0x4)=0x0, &(0x7f0000d8b000)=0x4) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100f, 'xts(serpent)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000018c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d3335ae0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996fffaf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b079181e669e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680f84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bba39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e8f3a9636c542384f5b838c8aeb34e63ede70a40f1adf7f7b17683c9161668ec5317efba1e9d02f8d1212066637e42f70d706e0204d1bcd6d6d19f8be05ea8eeb0b02d17affe7f9815b9565d9c1605590f574bcaa", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f88000)={r1}) getsockname$ipx(r2, &(0x7f00000f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000278000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f000005c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008eb000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ace000-0x8)={0x0, 0x100}, &(0x7f0000329000-0x4)=0x8) pipe(&(0x7f0000c89000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000047a000-0x4)=0x0) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) accept4$packet(0xffffffffffffff9c, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009fc000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000024a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000045a000)={r1, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000007c000)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x6, 0x3, 0x722, 0xa, 0x0, 0x80, 0x87, r1, r2}, {0x63, 0x4, 0x7df, 0x1f80, 0x5, 0x1000, 0xb437, 0x2}, {0x9, 0x2, 0xa1, 0x8}, 0xffffffff, 0x8, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x0, 0x3, 0x100000001, 0x6, 0x100}}, 0xe8) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000076a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000971000)={0x0, 0x0}, 0xfab0, 0xfffffffffffff800) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fc6000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005cf000)=0x0, &(0x7f00005b3000-0x4)=0x4) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000591000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f6d000-0x2b8)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x0, 0x6, &(0x7f00007ea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fd4000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3297, 0x69d, 0xfffffffffffeffff, 0x5, 0x20}, &(0x7f00005d9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000051a000)={r2, 0x3}, 0xffffffffffffff04) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b17000-0x4)=0x2, 0x4) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x7, 0x80001, 0x5) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f79000-0x98)={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, 0x5}, &(0x7f0000f79000-0x4)=0x98) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f79000-0x10)={0x0, 0x10, &(0x7f00000a7000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8b000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000069f000-0xb8)={r3, 0x1, 0x1, 0x9, 0x0, 0x101, 0x100000000, 0x7, {r4, @in6={{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xce, 0x657, 0x0}}, &(0x7f0000f78000)=0xb8) ioctl$void(r1, 0x5451) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f7a000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000f7a000)=@proc={0x10, 0x0, 0x1, 0x4880010}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f79000-0xa8)="585cc778120be4f087ad9ef1b9dd5872d058459bf26642e020202152bb122784f296299df499cec1d6a068c8d497aa4ffa6c10e8ad3314eef7b975e5922cbf583a673171c4646615dbdf4c12aa935b262cdbcf52784d78f1a302f932254915014b7b88192e28b133ea7d66aade10b6c5502b18702f083e38fa7bb79653347286a148dacb2028004628dc374bdbb5391945369cbee45010a170d0a3cf3a7beeb2ed62a52c6bf7acaf", 0xfffffffffffffc45) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x40, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008bb000-0x8)={0x0, 0xde6}, &(0x7f00001e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003a5000-0xc)={r2, 0x2, 0x30}, &(0x7f0000141000-0x4)=0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ef000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a5000)={&(0x7f000086b000-0x8)='./file0\x00', r4}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d22000)={r3, 0x5, 0x6, [0xbee6, 0x7, 0x7, 0x7f, 0x1, 0x4]}, 0x14) r5 = accept$alg(r0, 0x0, 0x0) read(r5, &(0x7f000024a000)=""/122, 0x7a) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socketpair(0x5, 0x0, 0x1, &(0x7f00000eb000)={0x0, 0x0}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000010d000)={0x0, 0x0}) pipe(&(0x7f0000109000-0x8)={0x0, 0x0}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000010d000)={r1, 0x80000, r2}) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 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) r2 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r1}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000f40000)="559b7578ef45a75bacc07ff5213f7ee51a8311ca972facc921ff11d14d426cd47c0bf407ba8ac370aac6418dc598dbb38890f03f986fb21d2403220466255270637e13c924e20598d7c046cdb1c735107f4107ae53a827d76cd9c2f3c8de49aa120870deafbcffe3961dcabcf26eb00f3e2d14943a3c4481a8a3629b26d54bad1717aaa36aed60b99f96abb1e3c1d0a015d02b40f7d0bbe4a3474b86affffab2a24c92ea063a4efc642f7ace99593b36fc0c014154de1d4cd44e386201ad067ea9218f3bab696292c4aad4e38b8a6eaa30966d54", 0xd4}, {&(0x7f0000000000)="19b07b98269b735ed012917df57ce740e9f0ea5cab3a14cfa10a6f1fe0f7910561187a48426f29b1776e5fd19bb1580722c7b4ec72d3eee39684eb9192f0320ddcb91024cbc0eede0bcfd0f019772122f15e2e493f2ebeff54fd10669016ffe18bce", 0x62}], 0x2, &(0x7f0000f79000)=[{0x1010, 0x109, 0x4f, "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"}, {0x38, 0x117, 0x4, "b4b81a03bbfef1d461fb24291cb9a2605f3a88b970a4d4056f92c2beda688fb4260d016bc184"}, {0x28, 0x12b, 0x3, "7dbf13af9413693988d5e9537e8e765560"}, {0x60, 0x110, 0x0, "a01285cacfccac7ea9d22dd60cf29568320d5dfff883d8db42f839a0e1bc8ce610e0008270ffcbad5d9c5fda3506cc574c67215b30984fb025bd4c544bfb5f0e11d2e6f8d7281900894b90"}, {0x88, 0x105, 0x1, "4008b71f82dd538e4716bef9f4c7ca7f05a115b39947dcbde995e2485bd20d29e5cfaa23c495f607ca10aea1432a2dd201f2c5b83cf26ee545cf3d6458245fbca6ebc6f509d130ebe8e3f6fa924325ddf2d41218b5909e6778e45cd022a1e9aadc3f63c6d48e6b3c8414a6a06acb71e510"}], 0x1158, 0x40880}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$ax25(r2, &(0x7f0000f09000-0x7a)="b5e22f755f8c71ff6f9240740a17488bdd7437c1f02778e2e626d66d9df6085dde55b5c069e34ffb192bac01ce57e22485d7d3f2cacf91fcac02bb6a3961247bdbdc34ae2b4c34ef7eb38759264b5bb17bc891c84ee1fcb31e87a386eb2ccfdcf6d7036c55d1bf10e0cfb3babdeb38aed5fe7b84a59d04059f01", 0x7a, 0x40000, &(0x7f0000a35000-0x10)={0x3, {"013678d270a6b3"}, 0x70f}, 0x10) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) r1 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000019b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d55000-0x54)=""/84, &(0x7f0000c5b000-0x4)=0x54) writev(r0, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000643000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$ipx(r0, &(0x7f0000186000-0x45)=""/69, 0x45, 0x10102, 0x0, 0x0) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000d77000)=0x0, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d16000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ed000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, r2}) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x20}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008cf000-0x4)=0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x81) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b730310d264c42352d1d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='bridge0\x00'}}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00005e1000-0x4)=0x3f, 0x4) bind$llc(0xffffffffffffff9c, &(0x7f0000b90000-0x10)={0x1a, 0xf6, 0x4, 0x3, 0x1000, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b19000)={0x0, r3, 0x1, 0x1, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff0000-0x4)='bic\x00', 0x4) close(r2) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000bff000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f8b000-0x4)=0x1002) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000-0x20)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000028000-0x1c)={0xa, 0x0, 0x72f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000305000-0x4)=0x0, 0x4) socketpair(0x5, 0x80f, 0x100, &(0x7f00003df000-0x8)={0x0, 0x0}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f000016d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f0000-0x4)=0x10, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00002df000-0xc)={0x10, 0x0}) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000818000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002ba000-0x1)=0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003bb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000)=0x8, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000838000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000022b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000030b000-0x38)={&(0x7f000068a000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000020c000)={&(0x7f00004bc000)=@expire={0x31c, 0x18, 0x100, 0x6, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x3a, r1, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x1, 0x6, 0x8000000000000000, 0x640, 0x4, 0x57, 0x7, 0x12}, {0xa6d6, 0x9, 0x1, 0x7ff}, {0x200, 0x6, 0x9000000000000000}, 0x3, 0x6, 0x0, 0x3, 0x100000001, 0x4}, 0x7ff}, [@algo_auth_trunc={0xc0, 0x14, {{'wp512\x00'}, 0x390, 0x100, "bca18a65bd1f111a4ecb09dac2d77b82d566589808f11fb54890d6f246cb8e0044a82c8debddbe5d9d9188e33fa22d2799bfc780856315c97e9adca516c7281e5e64b341cb7a9236e04040ca61a000a4ea16bc800057a73fef51c218b4eaac624462896c68b9974c9ab4bc9e8171e5456766"}}, @extra_flags={0x8, 0x18, 0x1}, @algo_auth_trunc={0x70, 0x14, {{'sha1_mb\x00'}, 0x110, 0x0, "13a703baa753ac2240a24cbdf029df148e4d8cf9a53d9989f3354f471fee9118358d"}}, @migrate={0x88, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@loopback={0x0, 0x1}, 0xff, 0x7, 0x0, 0x2, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x7e, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7f, 0x3, 0x0, 0x4, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x2}}, @replay_esn_val={0x28, 0x17, {0x3, 0x4, 0x6, 0x7, 0x7, 0x181c381a, [0x1, 0x5, 0x2]}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007bd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r0, 0x0, 0x0) close(r4) sendmsg$alg(r4, &(0x7f0000fc1000)={0x0, 0x0, &(0x7f00001ff000)=[{&(0x7f0000eb3000-0x21)="677c000000028a78d00a643b4b1e73ce04517b281e594070368a158b885858ab", 0x20}], 0x1, &(0x7f0000b4f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dcb000)=0x0) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009bc000-0x51)=""/81, &(0x7f0000274000-0x4)=0x51) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000af8000-0x27)="2700000014000707030e00001207000011000100f5fe0012ff000000078a151f75080039000503", 0x27) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000859000-0x8)={0x0, 0x0}) setsockopt(r2, 0x9, 0x3, &(0x7f0000e46000)="05e4be331a3cae2403334c2fe0ab1ae515cb40dee3150ad0ec3a2e08865a6268edd5dfc648d2c883c1ab14377e62ff05e8855c2a67b2ab6b7016756ade9143120ea42dd041afdeaf79b9c1e2211cc68edd5f0b094a1b6c938b2baf04230178ccebe0673ad5d77504a45a277bcb9f5bebe345c22a2c5a04e1807c0c2030b810ef8846b4e952ed0b", 0x87) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7ff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) bind$can_raw(r1, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) connect(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x0, 0x0, 0x3, {0xa, 0x1, 0x838, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}}}, 0x32) socketpair(0x19, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x3f, 0x2, 0x8000, 0x90, 0x2, 0x4, 0x5, {0x0, @in6={{0xa, 0x1, 0xf0e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x200, 0x7}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0x21)={r7, 0x19, "99dea7fa71723cb5dfaf17a5c89884989db407d2f2c4ccf795"}, &(0x7f0000002000)=0x21) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000005000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4$llc(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d42000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c54000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b48000-0x4)=0x10, 0x80800) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000040f000-0x4)=0x200, 0x4) syz_extract_tcp_res(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x80000000000000, 0x808f) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d42000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b0000-0x4)=0x10) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000d44000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000c3000-0x4)=0x10, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000981000)=""/147, &(0x7f00009f2000)=0x93) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000)={0x3, [0x996, 0x1, 0x0]}, &(0x7f000001f000)=0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000021000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r0, &(0x7f000001d000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f0000003000-0x24)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0x3, {0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000000000, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000022000-0x16)={0x9, [0x1, 0x4, 0xfffffffffffffffd, 0x100000001, 0x9, 0x3, 0x1000, 0x2, 0x3ff]}, 0x16) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) pwrite64(r0, &(0x7f00009dc000)="d2ee1222533301011a582bd4bae777081cf9bd72a52a1ce7b6d119522e8926b5ac1a90fd1f669202035dc2279594907358fc0d57cd622e72765e77db15545f493583bc50c3b1dec72de24596568360f83283476ade919199d6c0ca9a483eaf3b", 0x60, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x6f4}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6c000-0x8)={r2, 0x68a3}, &(0x7f0000b4c000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00007a9000)=0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00008d1000)={0x0, 0x0}) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fc3000-0x1c0)=[{0x0, 0x0, &(0x7f0000c49000-0x10)=[{&(0x7f00004bc000)="4d7e4b80e4650dbc2bfd7406b55dfbee5afcb99f057728f9297f74b06f3f268513938e49678b77", 0x27}], 0x1, &(0x7f0000678000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x38, 0x117, 0x2, 0x20, "5abf81d563c017a0dd7749012bfffc3178b0e9fbe4fe2c2c152c2d2f684522d6"}], 0x50, 0x40}, {0x0, 0x0, &(0x7f000055a000)=[{&(0x7f00001d9000)="26ffabf1c739c82471881ff95f7308c1c6f40c8ab2b65017ed0407f41bb83a22d598a3bf6d41a6a129cf98db2cb1cccc7038f872b2b76b47a12031735766c40b52faadbf33ac83a7ed861679de5239e387664f5d8ab42d6cfcae793e7a0500c800a8a6fdbd00c30df84a09c2811e9d28f6da8183cc640e8e534a91e4474aa93790f14b2d00d0c0b0cacef5e8edfcefc042250e651a97", 0x96}, {&(0x7f0000eff000-0xa5)="56cda555d38fc9e2a2a7f363bb341804346f79e8a8b394673f5d6407b1d80aac5c58ce0484b8f98a5ee860b05e67765db214fe47ca1b823c038b1e2dca3a98810c1959852936759165174870d1893c4bb9f1b811dcec4ed131a7c3c365dffb87787f2833c1b42b807367eaf8fad53aed9c01ee8a8ce056712a2e2ffa4d48efc2d74945e168a08724e05caa862b0ab06dbda17a4b4b8e6dfe1ff3339e478a9a3fe7511a0c97", 0xa5}], 0x2, 0x0, 0x0, 0x24040815}, {0x0, 0x0, &(0x7f0000f1b000-0x20)=[{&(0x7f0000745000-0x76)="419fdcb8a181b4f5e9649383bc1958efb489e4c8799cf85e0ad3269f019c076ca3998cd840f17ce2a1fe8722f98eb776f874c45a9ae7521e51b1cb83fccf430ae0d3ecaab07cc669923aec47be4cd21d0306615de9b804a7097a2985e537bc61d659344c7d8c26d1262918701ee28ed52e9041f072bb", 0x76}, {&(0x7f0000fa2000-0x71)="212527f22a9b6dda12002ba816f4cf7b0f811820a52f22f7079be52757fd3a3883713e73e13f375c5cd1b3deeed2c0376b94598367da25ed61baa3a86d916a6caa457a1421148218d548e2e9eb8915c7e5bdca1888eabf0c591d3e8b01b76a08016e71845e7ef1944dba6cfa506ce48843", 0x71}], 0x2, &(0x7f000089d000)=[@iv={0x20, 0x117, 0x2, 0x6, "458c85a25317"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x63, "95e85ebc0d7016e94961a3acae0c67ac3a7b8087c40e73a7eeacb9601c5b66a0b075506f9a78331e7066fc1039642f990c4529422a010fdcbc80165448a785cad459b90a1349215d19b77410ffd9501dc0a6e8f5378b4c2204cf610590b5c1a8cc8822"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x1c0, 0x41}, {0x0, 0x0, &(0x7f0000713000-0x20)=[{&(0x7f00001f5000-0x48)="fefeefc095ce6c89bfd75b9dd70c4bc31ca3e1b1f0bd56b1fa7327bf4ae43263b934dc3aad9c59dded8321ede8dbc30b2cc68bf9802c2b387acfd1dbec2658ec6ac5914708453f9f", 0x48}, {&(0x7f0000846000-0x21)="1665771895363a5c66a37bd0ed2042935dd199e2ec2dbc5c8f11f70afa222a8043", 0x21}], 0x2, &(0x7f0000cf7000)=[@assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000090}, {0x0, 0x0, &(0x7f0000c8d000)=[{&(0x7f0000bd5000)="96fdd9e67f4b3d58dc4e4ef2ba338ab408efb3e2b017ab6141865f698889cd4a586bf6d79b25c8ed18976da41bd70c1f6a5d90217c3b67f4a37ae02ddf8787f4935a8cbc7ec73b6e831c942f9364cea289a4c8827b0358e5ce22a926bcf6dd96643ad50a3116c455a1d873d323dc7e08032da1fc3031cb2710c1ce2e82c02d645a648f700b1edb24370b790d3e085cfc81d27abe36e799dbfc83037bcafb87ab60b9a60f065563f136a47e07a04fd4", 0xaf}, {&(0x7f0000064000-0xba)="27142170061bf4e0bb885e7c2087391490680f8ea04a69ef8a4c3c63870bca6bf2c8225343a60ef80a643f8f83debd039d7ace27051fe93c85304314050cfa46dc059117aa5e4d691546c505cff52f950e7efa930a31aed38a5fbe7bbfa741ce6b188d554a8da0ba51981976cd94f7d1d282fab359d099c8492625df96c6740f2aeb8630b7fc0a7bb9125af7a2c03201a9707fb41c06b74f88bd69a6dfa818a08e424b06559cb2db588eca15e8daea738397cacb2323281a1ebe", 0xba}, {&(0x7f0000333000)="ed6164433a5b343e86250750976c3fd462b663c0a9bfafc168bce88ca0aafece690b098ba50058a4150ea9a412fc08f1927a61", 0x33}, {&(0x7f0000a73000)="4880406b1ed4035e184d85257bc066b8d9fa459a00c7cc59fd8a166f9746f2fbad03875c6be01c08801a28e7ea3e21753b4d69e04438fb88c2a3c3957a02f1f22b6d1d736bbe8b595c7b675149f307c400915c099fff8d2672148060e9854a74c101b18a9717fe75d5ad25067c8638d0e9efd6d611f6e19d350e935e436ad033172231fc63fa505460e37904ae7cfb190b3bc5eb99f8284ba38dbdfeb7260e9f80d5a3c20b7d1441abb5d5027525a92b1c3f6d00a4b98e97eccb9b2755a48f6c0fe243d3049bbc9a8b2ef80c51838db0a4eb08c4cb98895c58b6", 0xda}, {&(0x7f00002a2000)="", 0x0}, {&(0x7f00005ba000-0x72)="ae278dbb10c9aa073a8aec8f48f0b17ce72c667d96a5798da73a30ec09e3b13249db7e84f4ea5f2fc647dddad02617a4a5f3de3474dda226feef948a95580248c7a2c4fc8bc9b12630667474bcda68e2c1fb5127275c3e60f2644c5f7e974aeab2bff7326f5c7fbf187e7ebcedb2197e2c11", 0x72}, {&(0x7f0000dfa000)="f6c7faa814d49c612048bab43b9385867cdd6605fd1f7ed112d02b8edee53cc650e675c31c25535de1dc62d3665761d7045163da9857b2b4da20fdedce2f0b7e2397b880494e4fcbf8933f045134a4675d059024e645db73b83b1322c0a549df3323f8348bdabb2da7e588faaf7a21e5b5f55ee00529591167fc6c8f1d86e251ddeb4cd6d7c9ca9f8b3fa7b447dfe60678e523b962708ae732e029372c8f", 0x9e}, {&(0x7f0000926000)="744db2979124ffcdf4c0e1accf295916897bd3f9990d334e021bbeb68353ee61fb983d86b9576626cc96d821dd81332e1aaf9da899b5067726b2ef8a5be6e027dd31a567088cc0c9ba3330e8e3604a09616e273c5ce6bbb189acd1001d763658c73d2d1d37522f6fe5df33e5e85e5d80d4a35a6e9d29eca2b73e52031dcd6ed91309847ceab22ed8aca907cc2704725bb11185069896dd6424762aeddcd9f6448e47b6ca1d7265795a68368154712b5cb911a658efcb85bab219d1958deda779512697d0728bb6b1e8d0e5acc6666cf3e12361b0cc238883bd08", 0xda}], 0x8, &(0x7f0000aec000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x63, "97b38b4b4105de9e2d8784a38f063295654722d4ed0192f3ebb71ef6b4bab23b4ab397b9c05b090173b8c6256cbfa6fd35c9ceda3014cb0707e09f05e7a1025152e0c27f83e555fc85828444acf40f56c143c187f05df6c5e6d26f70cde2214e35f23e"}], 0xc0, 0x5}, {0x0, 0x0, &(0x7f000003e000)=[{&(0x7f00001db000-0xcf2)="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", 0x1000}, {&(0x7f0000345000)="0820dd56b2fb9af9b5f1a2f1aef0223ec28f109cb671ee253f5803ccecb6e154a65d0e832e620d8c12f945da9ce0ee1c97e9ae08ef7410e722250189fca2fd022499f29d461e99eee0b0787e67ec05009e2e21739b4af72e97352fcfb99aec29c00d6135bee8ebf999a0c2a8f473b696498149e85edb9b291973eb9525a662aaa6608f2dbf7829ed54be74d4fe752acb83d0b60e0804909ae38856b7b4a2483595007289cd5e15fc23eaba24ef", 0xad}, {&(0x7f0000bd3000-0x61)="65f47b40e05bf1120a5a92b914bc30aa2b2104c8db8111674d648694b6bedb70ebbce5fbe87439b614ffbebf026c3105ffeac50234410acb5b13ed7512e9b98bf670faf1de02b4325dc319823daba8d8d1d72c39f4e78fea6fdea9fbc58cdb8091", 0x61}], 0x3, &(0x7f0000a2f000-0x80)=[@iv={0x38, 0x117, 0x2, 0x24, "9688c885c64e1165fc1f5c595a74d9e4a36370287bdb8e030343a534b8c905354d26855b"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x1858}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x800}, {0x0, 0x0, &(0x7f000024e000-0x20)=[{&(0x7f00002f7000)="78c4dc93d843414e2fba59a69d24d3140efa478a97904735c769ca6b88f765e5ce473ce94188f24fb567b1b5ec4b6f2dc7bd2c081c9eb594819bf965516ae9e52a277fccca6f20792de1ecaaded1ee9c9f3666f4832ef8441b45de66e57ad889176a7ec0762aad5602566aba7ede2ad60d423da8", 0x74}, {&(0x7f0000696000)="625fe55d178b132e7504ac2f3b8b40fdc13758aed87ce398fbde629a4f625ef27ca59b737f3e33870f4dd92bbe5bbd14b5551283cc83fe25f27afae9c1b75198164c6bfe04e24424ae265969702e9687d54c3b2fb1625accfe9bf289a12c3d40a1834b5d82373226c509d70afcae02b27f1466b2365334440ebb4d2d", 0x7c}], 0x2, &(0x7f0000903000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x90, 0x8040}, {0x0, 0x0, &(0x7f00008d7000-0x20)=[{&(0x7f0000e43000-0xa4)="8e4e94d636b0fa29ab17513f6354b3ef70081f65034ba20a7f650cff03e66b510818069ec2cac3f90655a8fc9b86970891fbfdd4f44ee07cc79906c339511d7cc35ad2ffc95a5b9f432142987c111d29848a663a02b5d2db07eb2e5060d510299b5cc93c7e083dc91f1396b575d9a1e46d7d5522c83c7796734c18176b8a7ef2c9a0987c8b8dba86b06dc76e480f263ffd2d2a46f743d56bd21f9efd9de021bddf522fe1", 0xa4}, {&(0x7f0000706000-0xe4)="ab87940b3d9be26859b7c49d26cbacf899548ff85d473cc32896c0fbb60cb0e160769896a45ddf2c051c3bf54215ea689f156f20ddcc6c1b2a24336b4ae6d0be1dc52ee506bd4cde624b638cb37e1ddef3ac7080f42a553b599e6db7ae9c674875336b0be0a8ca14aa92df73932edb7e0c771646e62b48c237b5a2e308ad6a4624fd048839b8c681dce3319b0d0547361001a239ab6a1c9ff5455f8bdf27b28f02d12fc148826191a10ee90ae34deff988f44e685c8c564c4792431e548770888728b6b13ffa0ec584490949785d424cf5836054aa8f800db3bb164b6a70db8e91f67e50", 0xe4}], 0x2, &(0x7f00003b6000-0x2a8)=[@iv={0xd8, 0x117, 0x2, 0xc4, "3228c7ed50160a7067eee5f503254e81fee3faf7add00ec8348dc45ecc1ea7a6e2e042e3ba7e7b6337195eed882a9f743eef02789c7ac4d2756febb911c9c496b6881b63275c041e801625b6fa66837eeb806e24bf1091c9517d9cdc797c589469005d96691818ddfd3eed2de0bc5e7f76f7ce032c5c7b00637577b35c9e1ac78a9a1d4134dc0f2365e00dce115e1344318f56d781c37e6b18477abc7aa96cff91de2b4b4f954b965631b299909f9831b7112a2b759b3f311df0f7b082692e31087c8966"}, @iv={0x110, 0x117, 0x2, 0xf5, "68d8bfe3348e654038ec480158cc9576b14bdde529d3ed7d888a0e2103481215634613cc427fb3ea48910af75d3b8a7ee2a70af7c83209e252cb489bcdc9b24ee0d47297a1fb891f4b404345f072da7c45731dc1c1fdef549fe1d3f42392099a4a473dcb8d7de0b55d1cbb81275138d49d2b7491f560d542b6e0c96ef5413c13415d0329716a7f9132dec5ae5b6055864b16c3eb91891905811bcba22c041240725d73be7b865e27df28743ef979d171cfa19b65b8dad855b20e6f551540ef8512c05e2c84633dfe9160213e7b2060e12b5e5b2222b879fd29b4516c23449ceda39f8492618d39c7322d76e5e9972ef797f9e2e430"}, @iv={0xa8, 0x117, 0x2, 0x92, "45a137055481b0f5dd9fd59e9417cbde629c145d3131ec7b88484b5212100d72b74e322f2ca08fcc2c542ee5929419117a8d1248d9c9caeff895e221d289b5c3ecebcbb56279db7fc34233ea1f7ac10cb4828c911e2e5a545dcadf55e590f4121499a99fd247be220f889171483185777c559213ee32588de45390b529d0cad638bd706610a85eeb90b476df01d0ef663935"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2a8, 0x48011}], 0x8, 0x0) writev(r1, &(0x7f0000b75000)=[{&(0x7f00003df000-0x1000)="2e42f990ab3d4b8073ec8252291f14b07a59836a852e76c5c2ab60e0a6f5665bdeeb42dc6eb622fad73e634bd6", 0x2d}], 0x1) recvmsg(r1, &(0x7f0000ccd000)={&(0x7f00000d0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000275000)=[{&(0x7f0000d8b000-0xcb)=""/203, 0xcb}, {&(0x7f0000d18000)=""/177, 0xb1}, {&(0x7f000053d000-0x2f)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x100000001}, 0x1) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c6b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f65000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b25000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a81000-0x4)=0xa8, 0x4) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffe7a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed4000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000076f000)={r0, 0x9}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={r2, 0x3, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(0xffffffffffffffff, &(0x7f0000a8c000)=[{&(0x7f0000902000-0x1000)="", 0x0}], 0x1) [ 1279.505964] mip6: mip6_destopt_init_state: spi is not 0: 3775135744 [ 1279.528927] mip6: mip6_destopt_init_state: spi is not 0: 3775135744 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000013000)={0x0, @in6={{0xa, 0x3, 0x7c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x4, 0xffffffffffffffc0, 0x401}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000-0xc)={r1, 0xfffffffffffffe15, 0x30}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x403) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002df000)=0x4, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000-0x8)=0x0, r3, &(0x7f0000003000-0x8)=0x0, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$ipx(r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b48000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f000074e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x43, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x85, 0xc26, 0x0, {0x6, 0x4, 0x9, 0x6, 0x1, 0x3, 0x79, 0xf882, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x8, {[@end={0x0}]}}, "0f9c5807fbc92f"}}}}}, 0x0) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x1000000000000078) pipe(&(0x7f00001a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) close(r1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000774000)=0x0, &(0x7f0000bf7000-0x4)=0x8) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000029000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x8, 0xe1c, 0x8, 0xe2, 0x0, 0x4, 0x9, 0x7, 0xffffffffffffff01, 0xe64, 0xfffffffffffffff8, 0x1ff, 0xffff, 0xfffffffffffff4f7]}, &(0x7f0000004000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000015000-0x98)={r3, @in6={{0xa, 0x1, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101}, &(0x7f000000d000)=0x98) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000028000-0x8)={0x0, 0x3, 0x0, []}, &(0x7f0000028000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000027000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000001a000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000000a000)={r6, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001a000)={r5, 0x4}, &(0x7f0000028000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001d000)={r4, 0xa9, "314d925f1e79f5e9c3252f2e5d1106292ea4461ffeab1e82bddf5bb279c8d6e5bb5d7095262d159b368ebd13b34c4f7b3f7547c3b2e0b7e86905c5f5a57184861f737fac913b9fea9d42c7fc7892857b20370f72b67f9aec3830c3f28a3a3676f3ef6c6e3c8c78d3dc6d4c06f5b3c94e4cddc29a6a07307798043346193ea2f6c666ac5a280e78311f046789b3026a78dcf296ac7353cefb37660b90298e3d24556bad0b786ec024f1"}, &(0x7f000002a000-0x4)=0xb1) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca7000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00003c7000-0x10)={0x4, &(0x7f0000555000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x1)="04", 0x1) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x19, 0x806, 0x9) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000840000)=0x0, &(0x7f0000f13000)=0x4) ioctl$void(r1, 0xc0045878) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c1a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b9b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000034c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57, r2}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f14000)={0x0, 0x3e, "462d944f1400975645515193dd5d2a6ed305687563f8b5a555cbfb088bc014fafcb7a902452a11fabce67f93ebb99f1d6e319840106594eb047e2ffbc141"}, &(0x7f0000f15000-0x4)=0x46) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005c7000)={r3, 0xfffffffffffffffa}, 0x8) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000f3000-0x250)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38e", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f1f000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x8000000080000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x4}, 0x0, [0x9, 0x4, 0x101, 0x3, 0x1, 0x0, 0x968, 0xa0]}, 0x5c) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f20000-0x78)={0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x65545170, 0x52, 0x4, 0x7, &(0x7f0000f20000-0x10)=@common='erspan0\x00', 0x2, 0x3, 0x3}) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000486000)={0x0, 0x0}) 2018/01/26 23:30:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000b42000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000999000-0xc)={0x4, [0x9, 0x9, 0x8, 0x0]}, 0xc) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000016000-0x7d0)='Q', 0x1, 0xfffffffffffffffd, &(0x7f000059f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x2, 0x715, 0x7f, 0x101}, 0x20) socketpair(0x1, 0x7, 0x9, &(0x7f000000d000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000008000-0x4)=0x0, 0x4) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) 2018/01/26 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x807, 0x5, &(0x7f0000d1d000+0xd6f)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d1e000)="99ca9b1f8149b0f1b653365020170165a0040bd6ad6fbddd76130e4fb8b594262cd5100a7db023ecc50308557959b00584939c955c196364b5320447de7989a76c70f29cf9f2ce283174aff7baab512a99c9069ad849168cd4bd2bcadf74248409885df6c40ae4be42f089dc72952512277b4b505f56e180", 0x78) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00002a2000-0x38)={&(0x7f0000d1d000)={0x27, 0x7f, 0x7, 0x3, 0x80000000, 0x5f, "55136ba2816b632fffbba1c6f850bc4ed4baf1919a86ec260c8cb53ac8fea7f60013e8640a33556a8ec953fc8bbafc0193d93612cea95a727101f216062cc9", 0x1}, 0x60, &(0x7f0000d1e000-0x10)=[{&(0x7f0000d1d000)="7383b826298d316116fe2c722e6c4cacb8152bdebdd2a51c6dc241ddda0e676b51821646b4d91154764e070ec325230a7f048025571251353233f56b76402511f08b2d0487b49ca6279d376816a5dd1cbad255609689d3d66442556c80b74c1c76842b9cd3b64c455daa2b573fc5de549a048a5c31bcdef955f1896e3f35ddce8d564af582190015bf9b30c918c5ff7431cb08838b7c71bdf45614b8658ea518ab0f8d7fb3f31529c824d9c75389f785", 0xb0}], 0x1, &(0x7f0000774000-0xb8)={0xb8, 0x13f, 0x3, "eaf877a41033a56e68238ba3c2e48c043f1a121207148f91d60c6dd7980aa02e1803ae9bfc8c463070b4d920bab026a578a3f8248f492b76f7b2812ad5854502ec821aecbca1c3a5999d2fd01d4251559c5e369aee7de88b3a0bef5ef7cd917b76445630bf9c6ac7df0c8720f5cf392136eff26a7437581acfa60a7b7d0da58f2b172d87973cb2c3b89d9ea6cade301de7aedcebd23ce01e91b8de6339a69a621eee84a5da80a3"}, 0xb8, 0x40005}, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000e29000)=0xffffffffffffffe1, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe6000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x94) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000039a000)=0x0, &(0x7f000081e000-0x4)=0x4) getpeername$unix(r2, &(0x7f0000516000)=@file={0x0, ""/108}, &(0x7f0000a38000-0x4)=0x6e) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000f9000-0x80)=@generic={0x0, ""/126}, &(0x7f00000f9000-0x4)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000059000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd4a082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x14}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c7000)=0x0, &(0x7f00000c5000-0x4)=0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000f9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f9000)={r1, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00000f9000)={0x0, {""/7}, 0x0}, &(0x7f00000bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ce000)={0x0, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6d, 0x9, 0x4, 0x9, 0x9, 0x3f, 0x401, 0x81, 0x600, 0x5, 0xae9, 0x8, 0x1, 0x4]}, &(0x7f000000f000-0x4)=0x108) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000fa000)={r2, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f000003f000)=0x98) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000fa000-0x20)={0xfffffffffffffffd, 0x7, 0x200, 0x9, 0x80, 0x2, 0x0, 0x1, 0x0}, &(0x7f000005d000-0x4)=0x20) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000fa000-0xa0)={r3, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xa41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x8, 0x8d6, 0x6}, &(0x7f00000fa000-0x4)=0xa0) 2018/01/26 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x296) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/26 23:30:15 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a26000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000685000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ff000-0x4)={0x7f}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/26 23:30:15 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ae4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000)=0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000014a000-0x12)={@common='bond0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ae3000)=0x0, &(0x7f0000951000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:30:15 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x1387, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffff}, &(0x7f0000012000-0x4)=0x98) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000012000-0x2f)={r2, 0x27, "76b43090a1f17aeb010ff2d44cfef5aa3bba4fca806eab6d0bf41ab876f73e45db28bedcf5e392"}, &(0x7f0000005000)=0x2f) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000012000-0xb1)="39e8f8a2a5e4ad862f66b0f7b314e6a814ab7a35df38f4505a3546a1aae2d066b5c3cada5d946227bb738cb508860730d98c516da1a49e9a09da679e0846d847856e2ee4e2bb4c981cb174e34946035bbc9cb52bf25d1591be1d2b0107b3eec2a91466ced554c81fa213f5ec49a8d64babfc86b233ecec1b8e36f5c28c67e42d9e3c1665fb18a5cd8032cfa59e8e3835d0aa3e7e056c39a520d0ef7d86955ba442069905e81b718b72082ae2410d6ff26c", 0xb1) writev(r0, &(0x7f0000011000-0x40)=[{&(0x7f0000011000-0xd3)="aff365b87f4ee07e7e77e1f59b49fd63d7f4e460b25a2444946e94d28b4ffc03b649d90e0bd194193eb3a64ce14ae944a2c401bd1462e258ff2f3abb4ce36548cb60be7d8dd330fca6f699144c003f935317706216236220fc7f4cbad3a6493361dd6ec7bf5c6106568bf28bc6f9a327ef16683a47f6c5165857660b635aee851fdf9f9f862d0dd9973570e026f03e4d300de91e864cb31a74ee85f51393c08d64582fc914fb32de78fecbc877912b70f44e0046ae6e1c95839f27548c93f4ffb7ce7587c44bf58ebe1834010c8ed33da5236e", 0xd3}, {&(0x7f0000010000)="4553b46b5de3df34517601ebc31b4c9186d61e772384d947800c8d5ab7efccc0ba11e14777b4b290c8694d16cf35c374694e360bf0c7d894e375a9f54dcfe62b3099c65fe3d9b1de4b451802538cccab37535b2b2a1641dbeb", 0x59}, {&(0x7f0000011000-0x25)="b53392ab7e21760db9830ca5ddce545a9a0c94d34b6e4f6624032181ef945d99b661c0125a", 0x25}, {&(0x7f0000004000)="edeb050268a595c826cd552f2490b1513c2e21cdbbbc5363f1f84d278f7d5a6581d689700b4b8ce38b12ddd0ce0e9a7de545dd2fc9842f4b667c7c721dec6eb39b7e6093f004aed9d47c65ce6dabb9e8ca6884eca024abdd61f990c73d529b9d517bf25745504fa2c13ec11cd7e11f7eae98954a7c30a46d37c9c5fae0b13055877185bbb9e5ea742deb965e756954ddb43f2858b4d7906754588d444772640477be61f2a76485305e433c548eb9fac20378f9c8c3e3839da9d9b360bfc0bfcc408b3bd58d94b25ac20b3bd4e593f84016b442", 0xd3}], 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/01/26 23:30:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000068c000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x7fff, 0x205, 0x4, 0x9, 0x800, 0x100000001, 0x10001, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000073e000)={0x3, 0x8002, 0xa2, 0x40000, r1}, 0x10) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/26 23:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) r1 = accept4(r0, &(0x7f00004a2000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000)=0x20, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000709000)=0x0, &(0x7f0000918000)=0x4) 2018/01/26 23:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000065b000-0x4)=0x7f, &(0x7f000074f000-0x8)=0x4) r1 = socket(0x19, 0x800000000001, 0x15) readv(r1, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000de4000-0x8)=0x0, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002ec000-0x5c)={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x3, [0x10000, 0x2, 0x0, 0x7, 0xc44d, 0x2, 0xfff, 0x1]}, 0x5c) write(r1, &(0x7f00006d4000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ce9000)=0xfffffffffffffbff, 0x4) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a98000-0x10)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) r1 = socket(0x17, 0x4, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000)=0x10000, 0x4) 2018/01/26 23:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000243000+0x4db)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000eb7000-0x4)=0x200) socketpair(0x10, 0xa, 0x0, &(0x7f0000f47000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00007aa000+0xcf7)=0x5, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000a66000)=""/201, 0xc9) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ef000-0x4)=0x10, 0x800) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00005e1000)="2c9a93b8dafa79143b45cb5a8a4e3127f3cf80c51639b9df61d471fe6efdd54c60bf5ffa7becb09bc432892128e8a9a5a18c71d82c9eb4af3508effa2a77ea2a70be3fc9ebd9661ba6837ac1ea39f678eaff997e068a450f37c592d0fe274331b7b162dea12941ced486a08d192859c8b720e81beda30f5ff045ca2b223f46c85c4510b354d04d11d60b01fb52d61f7251d4c1c797cd7288e06ff39ebc8aaa68776aa906fde65858451636898f0a99e233a048d98524370b928c68515804aa8135376223302c93cfff42812b1f705768d92c0e3358ec70e4d71bec0832a1e0d210fc9ef4528d13866c19bb0ae2818b1020c4a1e5677237fc13c63b9d0ec997e0fc2609a1362b8572dc22b9850427f60bf42828781965756592aa678c97e3eda0d18e2f21b40f5091f9088e98ec1f1a0d1fbe6436aefc30402e353ed52e8830cba1a8435cdaa3ebf254f69a7531f0f72279c60fcdda467c5e4c4b512a71a0467f914a59c6deda158174f43e905b27745a8df785fbe31aadd20c37be5e57aa3a97ad96a8483613e5e2ffa3505384347a77f2e028b4623571883f56c2c71db2511dc5189a8a8fbd9d4dc96a630a9ec04265408ed6b2cd4d896523d99557816604131db8c560cc8fdf3f0c2d36502730b18dea564f2d1416453575778b4e67308eed73d5cfcab7f2e1119b2100aadf15eec15f10e27c3853008985c6ace779a6242a8e83e578fecbab67937b83b9a12e1e93d4ce6aa5f457d5bf9732e1cb683cc7dc2c7dcde3eb66cdafaeaeaa133114e0b93516e75743296b7d33914a2664f1975f635180bc4f2df70607a2e78aec9d88789288c7b6c8dd72df70e909ee141ca123bc0c7ee9c8535bb8a418a6db79a3c73a4f120f6f0097b97756e5f3ac8e3073d519ecf100e894b672049559e646004fdc241f6ed5e6eac21aebee9d7bca6e5fea3531a9148dc850170cb917ac00132a3b1c5f96a115d4cdd5135c3a6131e1f2fa17a26d78db0f1b5decc366ae7fda2fbc3405d4b304dbefcf84d658598f6ef90ed3fa0aa3fe61271c407773dd2487a3dfc1359d6797297bc1808ec0bd358a7e652b0816df6391ab459fbb503cf1138858cbd75d6a9c36d63df4fccddcbd4caf53ca36f29bd18826d502195d003bbfa5a0093ab025d05b4aa5cb9bb7dcb411e6f0b5d40a3ae457afd896ee9c2ca8f001b8240437e82f87290bcd4240f654837d859f9c29fde24e4f4f01296f0e160a27964ce485984f3db8ed620ba53dbe674499c87f33c47f5128b280e57ddfcba83d93937e239ffc18d5e5a7436b886f76ccf185677b4879d1dc17118564ce6cc290d8b045ff835a0a279c635de4894d4793bc857625747b2b5642ca51ed9589a63c7ff19c9d509389e12795aa22bd58ba72dc52dc4e0ac6eabeee73d429dd8e0ae5ebeefbaf6dd870ea6672033f909075a568f75cbf2c243576442ce4995e7e77f0bef302bbe42cecf6cf1f3413d1a2f626a510913829fa7c75e26b2b4df40c6fd99aaa196406b117bd9c4d8d68c531caac1976d9056718b16de5c7cb4596f2a2d246019851428de5e0359f43d616d3cc1b903c0a7c35b3daefbd8650fce1247317525409421e55b80de781e3f5d74bdde753131ac870fe1ded679c0c1ed6529e2079afb0d677edebce5b44ca0be2d16308a0e5143a73cdf41edc888ece5825f7ef5f7a4c1d4325ebb14d001b7378eb0de54de42f2fc7d7b5c2cbb50a385d2d1481e3ce95e5260b35a2ac27bdfe7bc6fd7b566ce39c86e449fbe6bdee9168bea89696fbc1b234f48904a9dd114ff44bedf51b1d98103c362888f6208aaf3fa4bab1c2c88dfed501f20b89a06646cb4070710761617a97f3484ae29285e393acd2b35baae4443d05e94cf9b9c485dd62057eac94b5bd6268d833fd13c06b8c4dd4a96e4e13409d919372ee7487897a217008fd4f1777b5d3392b80f1f07fc82a5b24e6689975196c8a18e3b9532cba2dd4c7e18847a413a67b8d1000dfe33197f17df08ec43f98cc48c2b80253e9d3e8388fd64eb9ebbbce9dc4654ae1f7b3d3d31b2ca51dfc6afaf700eb1ec88523dca37d8efba34aff92753ab3766f2a8a8312a3323169c77e0590a325d75a47f7c471ad4a620159657734e72392a59dca2404910fd48f83989eb92fa329297600df8a991bfe77092b06d1a0162f42e0bbb6dcc6a6601c1c6b475dc5eb540414fc8637763638ed027a005734d5db8efcd0717cf063a3ffb10d20d570df8cb4433c4d1faf0638f8ef0a27c3d8bfcde3a113e747f16ca8442295d3523fa6005251fb02f33da0ca0e4064d208d89fd20de507f2112ffcff0afca4a1ca084ab504c222be51003577a1c36f96e16c830e06483929076e72fbec4e562b6317da9d68a515fb440af3c9932c5749392e898448eadc76ba7e906ea0fc78a1aed363a821f8ca7fee6357372252b045e9b4863c1baaa996f3f5d1983ec19fb8a05cbc966c4775676a66b64cf9dac59bf2f74032f6309996e5eb5dfb3978475046902ced9d886e2e2ca476230f02508cbd96b832f8819cf8cfe914681bbb2f16b81ea132a3bacbc99c29aad58fe3f3210a297af58d624211081a44cc1e140eafa3045b92da09c3cdedd35d47408596571cbb2ecd1e1d01e4e4b6abc7ea2de3942c6db6d01dd7ec01dc620f05b98158be5b495f31b092f5b6b3b5052ec9e34156dd92790519d826786419905d79a1efedecac9bd098976ef472acab1abcdec859e2da264894e4ab3fa8b40327b94fb62e5e612b9b09f5f2eaa4b358070930bdebbc27a3110dc30b4d7fb8cea8e655d0b1cd2fc45328e92225a4d5ccf1ac3cbe3a5dcd6eda69d5d87d5ed57e183d52681a45b05d9b7a9ddf66e45af47a8c92a70e5eaafa931bca19d226bb3a17e7f446e414abda0de4505b4149594a932079fd488ca8b580b71b5d3f755de5b7b21b4da4516b95115c2d3dde6ccf5b149d0ee884c52f01d43d8527b3bf537d4625838b4296c6960130a42dc75efca7eccad8235086bfe557441efd8c7effb422d11534b534429df8b0d98ec9c882c32b2124c8b583469d6345ad192d2deaeef33143e3988ab36d0702e94aa269c7bd900f87c2c55dcb394f13d5e58ea378e4a409c7058c32a1a809e9a8cbf331155d47494f22096d05627eec05f7e528457d66476e03c5c35bfab0f614b51d7c7bb8d8a48af79aba17e4c9154aa87326da4c6db41cd2a0a7e0dc7523a2ffdfecd0d16a67937dcb32204dc6408f982370d82488a6e3dbe03de72e427ef840d351b729da145f96f5b87854fc05aed04aa5a1906de6d0bee7fc13e5d02b60b2503547f6237952d4ed010d010159d195a844231b55ef62aada7c0562f705d71b0c9f1c4fb6bf6dd4d1d3c2b3348a9ed25a6cd520b7ef1b65e0e63ef1ded9e017cc769268d0de002cecd3d67441b37ca22bf27258530f1545d2dffe3c2ac687bf224871b60c073ff2869de6454810c5b63775c60efd15a5dede808c99576d15b9c9444e40cfd2ed5b32f9e972c6e0d6a9a856401a16c8a10d7d53cd361310e2bbab9b2e73474a88c5e0573c6113891c8d19370dd9327a9478e34755e77d61843f1a1fd2f4094c7c75b57acd287059cee2a793eff78ab91dc2dc2d5dbc57bb327a3cd6c9e02eb864ce9708e0f93b068a45bf8c1f601030e41163247ccc7ce527d4751f71933daaa50b1cb46bee4ea503de1025b3603375e26c199d5ea97c9e38387903399da7e79671088576997ec11eaa42c8d93436aa0651e97daed09784e5e01cb4b6694031ed63f2899bbfa9f936208c2a5b4a1aec2ba57e5768e7d06ef15a0ffa4d87f562f8990a02e0d27aafed3b7e76c5b7dc909382894c33e875ec3e8c15341db3d9d639f5649e66e3dd766aa138c9f97111e406a2907497e1229f6f9f712a196c3b3a905791c4f0307bc12a0fe8958921a48a2d215094c54363fdd3bff6e1f49de8b93c59d6ae81a5fb524613e3930476fed05208a85623d6121825c113bcf03740d9dc2730e190dba95cb318a2815430279cbb2992f30291ef50bba7c23b45f8059b277fcb7b0946e2c78d9afa4f6cdf47597d45b2fd90e011f1a5e2cbe1f61ec7c6f3ae9e3aeb24e90c375ca95227c2448bc277aff0b3b9177602f2fcfaf2b4489641fb0a61d1aad546553085be45245011f0d460066e6cea0aac8755d4207fc46cc019a68b596a41a203999f3215a277580cd3151064d7d752cbfadb9bc57b77496565554c00677214bf99f8eb54d4a2f53c1adba39044bdbd8d3717cb31ca4f1211f37666e9d8959f429a91e4836d7c5080633690001bf703804c585a4c9629e47cb4be37d90d5429b40b35bcf0f2b38d971ada6248d812100c0f5731d3d349eb2b840291c8e9b7e8c2cd1854d607ffe2e7597afd17a3ec8b175fb4d0f59b7aaf619c81ce54161b0cddd5dfd014777299130ac7206286a76606a7bacc44752bc4ce32c08025003ae0d34c76bad881d8e588cfdbfcf643e01c8674337232557aa85a5a7f8fe9efbfa1bcc27e1b5a02e42da8a420862d4d8ffc1acb4ff75182cef51c0c88cbf5bd11eee8bdad093453f5a6d9dab70435d60879da7d9dd9cfbd890eca15588ba9e299f6fc0ec2b5d0fc267d9b4ee2031c98ec58f4db4daf5495058f582ea47763393df3dd1a6173154bb67bb78f4bdf4eba4786f95194df6c78cf74e98b6617627bcbe53fffc21d122827bd660601f21f4ffa92b5ca3f536fcac8ec83fcb94046254f7db144d851a3e5b84f8ebbf99973eb89278834f731c012419039791d6b2d9364169b00f43ef29a26a8d1b2304611b814eeccd4b7d46efd31aff3e9b948c55ed9ee79e93bbf4342457ecc7789e35638195fa2e70867f2195bb40cb8b06bd8a09f943528f687a35af236d1ec4e8221d9407b497efdc4145f9d0cad741f2acd10141c97151abbd799db4c3bcf0919ab06aeb7d0b39ea328fc1ae8547814a2291ee23fd584d0c49b13494c8579060c45c0599ce8f808b46918936778a5b0b4adf1de42887a9a92d4a5a7f563b93513e34e43ea7b33ef81f3dab877945e1ba4498f5d4b209983aa82e4d0dc48ff9bcbee3acd97df1a9b889889728d22bc52025a9264b92caeb5942712bf04065ea0498403e3ddb4c90f0a1bf2f8c9430422e372088bcbc11a197b9e3c62c2f470091e872596e463f35a41d51c7ea35d90e90a5466e1c8fa0191a8c6218ac9cacd4b0221d86ee5fdd11b0f928c2e7102cf0852cd0e21db2cba3bde6ef1fb420d87b6c80ec42cb7f3e9f9eb231e0a54d352bba2993ce61d51284f123b87f9b017749582b074761bc452e25f31035daa7efc4f2f1ae6e78203476e772500e1a3b830740be5093a69b309f7031a16bca4a70409f0fb0561155e671463b64e463b0c992cde023deef90ed871eb14a39ac302ec842ad0f53c2ca8283d24d5e88092514b62507a510938c8be7252680bf29af1a18b45ae8831c9a6a2cf6b85be060ddb05bf6e9a47eb5895795e0a2a2da21833aad60382c2f7c0f7163d2555d26daf598ee3709db98f841c56f985f36eb14c4e5a876c99530ad6e426116c6afcd9e5a95e83095a4ef89792395401728e0d0dc6830d912770562029d623bef44bdcbc2dfc697c3e5635a90f24ecfcf0b08235bc2bf2e45b73dbc8b7e828eb854ac6db060499cd5bad2bb3f208fcbd0f6d36ec9ad0bd5be08962f004ff1125a177812a2107e0a667334589690bae609180b4ee5c699b4cac859e7091a9919a5d0d4d8e90f5872aca3c80ab945b2b28c2545af3b02bc3f9ee1759850f29934884f0", 0x1000, 0x48010, &(0x7f00005e0000)={0x1a, 0xf7, 0x3, 0x3, 0x96f, 0x551, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x2db) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00004d8000)=[], 0x0) 2018/01/26 23:30:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e97000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x0, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x296, 0x0, &(0x7f00004ff000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff38) pipe(&(0x7f00007ba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c62000-0x10)={0x6, 0x0, 0x7a1, 0x3, 0x0}, &(0x7f0000748000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb3000)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000790000)=0x0, &(0x7f0000874000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c82000)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000483000-0x10)={0x3, &(0x7f0000f76000-0x18)=[{0xffffffffffff8001, 0x1, 0x3ff, 0x4}, {0xfe, 0x10001, 0x6, 0x8}, {0x1000, 0x6, 0x4, 0x80000000}]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000360000)="", 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006c0000-0x10)="da770fbda9c35128c24b35b4ee619a2f", 0x10) 2018/01/26 23:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1080, 0x8000, &(0x7f0000a22000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000afe000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x2, 0x4, 0x1, 0xffffffffffffffc0, 0x2}, &(0x7f0000111000)=0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003b9000)=0x4, &(0x7f00000b3000)=0x4) listen(r0, 0x0) accept$netrom(r0, 0x0, &(0x7f0000589000)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000daf000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002a8000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aea000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b05000)=[{&(0x7f0000924000)="254547ce7c1332", 0x7}, {&(0x7f0000b2f000)="91950a4d0bea39e03fb1ec141fc050dfdb84c921f7c3299f8b39537276a6c6497909f2583ebb1129fd0704ed246bf00fed333c7525b483b0c2df9a3600b9e5d2de334e6f60c21f0fa3b1cfe884f92a5aadb4880f7143a4ea1d528dc3c1751231aa11d83c91598b95b4b8676120e14c982067b159d1d3e46e67b0bb04716845ad746e65321ed8f188c54be29a6ed3e23a20161801af544ebef16502928a057f72d496a9c644e8b39c9d252355ff7c1de9a9d6681d8280d6110d88ca543218df6abbaa4e73984c441b21d54a94", 0xcc}, {&(0x7f0000249000-0x8e)="af8ef1549a310a6c1980a09b4e70c5ad7e0933cd6e91f269875c5f3c9bd62fd4ffd830908cc0ea3368fbe96501616afb2587179c9ea351f8aab64ac7be426a4e538ccb4521275f36111e9c6dada4c17d95144e3e4dbdaf92f9eaa0c0d12d33e2cc13c93c64cd7d93fae0e99683eff9693b2cd3085f09842351eca8fc83c677fa4f8a6f9937e5de04ee8e8c168063", 0x8e}, {&(0x7f0000d6b000-0x1f)="952fa1dbcdd5c280ec67f68d1deda0f37981761bff7f4268257a19f3cd9264", 0x1f}, {&(0x7f00003d3000)="e6a89f4225a08efed156361ee916293ccc0cbc75b388a1535ba16bbb03af4f7219f0eef3a0cc1e59341958ee794ef9aa72b1e6f50348b4e55713b1deacffd461e2bd045ddcd959d204d482c1e08da011c4202731f886c50d5b9bd19b66962b5ceb55aa023cfc340b0fe8ef66f19f591bdfd4733549a735dc23f2f23fe3f96e4c8f7a9cf2bbcfca74b0faeaccabd601c9cebc1c307cfcbb1400febf2cb9575f455b21aae2e0d0c17899c46cdd4f39195743e5ecaaf8a4da49b7fdb9bb1376736f84dd8b92e4cd9528435119502d869855e4011463", 0xd4}, {&(0x7f0000558000-0x1000)="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", 0x1000}, {&(0x7f00000e6000)="f317dce7be511c90f86bc8b4d2a9d0edd3cf41170e649451da6af9ed5e81d6f29d9a59ea8032e2e4aaf39055e4dd3f0ba46554df14c7feb05ab969e8e19afcc859b44012052ffd111d5eddf24e9a004578bf493fe3e477089f069122ac483377d0a5de04decd84a75192e9dd558ec36f41e927d65182073d91090d6bffbbc83d9c4f8d2128d02aa1ef5989577cc71637765a15fde269db7ace6d7528c6d0f672aa3b1f41ccd85a58c1b4309657ca63b50de86082842c011cb45a4970fb2ceaafcc1b86b06ce4370fc152590bf4807983f011a94e887005cccaeed53b767f4e902655b28dd425d1cffe440408", 0xec}, {&(0x7f000014e000)="a376bae25d175e1119247b5d5785c9fb6d4c5872105ea719889fac255bda2aef30982b6fe447114659d874a4c89b3c1d088db745760319fbafd82ce35ee96172b7f7fd7692c598dae111b8f335c62225745e356a8bf9a241e23efd1b2455782d5a71b141d399a3e2ec840a757d18511e18537e3dbf924e1f", 0x78}], 0x8) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/26 23:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000e99000)=0x0, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) pipe(&(0x7f000056d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000256000)={r1, r3, 0x2, 0x0}, 0x10) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 23:30:16 executing program 6: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002d7000)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x3, 0x20}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000012000-0xa3)={r2, 0x9b, "7c923cbab04a5079296a15e8bdd9f639d320b7c54a692bcfb62d0fbad78b4902473e3ba54c4c9a1841b1bd38aa7f95148c6a95c13abfc0fe6613955fd462fe2ee3a3489f31bc6dbe9310b3932630ad7d6b0ea28f0ade731ea69d3766205370d63b7080e7aca90d3545dea0628a9fc5f8a06d940d1a4b79f259be87164693c23e34e8febb898a335b813e57ad688af32eae468ca332e3ef63423d94"}, &(0x7f0000023000-0x4)=0xa3) accept$inet(r1, 0x0, &(0x7f0000004000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='ip6_vti0\x00', 0xc9c5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000f51000)=[], 0x0, 0xffffffff) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) accept$packet(r1, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc9000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000340000)={0x0, 0xf2, "f17cbc9da8ea53d3e20fc059b6e9995afaf721085d6b51bb9812c970330039b31138921398e510634e2bd920e5d3e5e34866c2275a514a8066038badaa275a6ee1ffec71a7a083c99ee9331512ecd5a5cedcbed56870950cdc7d96c8687e0ff829b25b7d6bcd6dfc991206409d842b45d344d05dd27258d62eb39214393998f2a23e0f18037c704b9cbccfecc0291cd1c769f7cf5ce3413ded6b5f1cbb14b04522bd82ed796df7843ed37e7dba193648533f3f5bf37838b1110eb1c87bfdf6cea5a52db635933971f597a1fedd555b4df0c639bf0c9a5f0a0619ae28c09040365c4c4b4705b3cc858c981b917bb2d87db8e6"}, &(0x7f0000ad4000-0x4)=0xfa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000667000-0xc)={r3, 0x8, 0x30}, 0xc) 2018/01/26 23:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000144000-0x70)={0x0, 0x68, "ac1a298263ebd66a0d5f831680e232911ecfbde8150ce4dd6e0ea00e9b7352aef24ea9010fd455f6296ce0fd24b11ce3d6cb120d5d663466d2278ca4a6d25c824139d365460d0da4f9ee341b758d4be9c2fb4e002ecad0074b7f214b66644d166192d230474362d0"}, &(0x7f0000c46000)=0x70) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000420000+0x66a)={r1, 0x2, 0xfff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000847000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000-0x2)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000f0000)={0x0, 0x3, 0x8002, 0x7, 0x3, 0x7fffffff, 0x9, 0x6, r1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002e000-0x10)={0x1, &(0x7f0000fb4000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000298000+0x85)={r4, 0x3}) 2018/01/26 23:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c7c000)=0x0, &(0x7f0000491000)=0x37b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b27000)={0x8001, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000acb000-0x5c)={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83e}, 0x8001, [0x7fff, 0x1, 0x5, 0xf0, 0x5, 0xffffffff9b93fb7a, 0x7, 0x4]}, 0x5c) 2018/01/26 23:30:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ee0000-0x4)=0xc) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a9a000)={@common='teql0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) socketpair(0x4, 0x7, 0x5, &(0x7f0000aea000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000718000)="", 0x0) 2018/01/26 23:30:16 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000798000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ce3000-0x4)=0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009f9000-0x4)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00008f2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000995000)=0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/26 23:30:16 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffff80000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d76000-0x1c)={0xa, 0x0, 0x9e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x2) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00005af000)=0x3f, 0x4) 2018/01/26 23:30:16 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@assoc={0x380, 0x117, 0x4, 0xfd}, @iv={0x16b, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x4000) 2018/01/26 23:30:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000009000-0x6)={r2, 0xfffffffffffffffb}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r1, 0x0, 0x0}], 0x200000000000031b, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="b0db8c46939cb81f051f04e5033ca948ed902a1864383b9311a8af77a2e46e63b029ae3f9f3f657385d82754709a239fb869dee67fe6f0c0258dc773ea87f58ff3ccaa02886d64b3e61ca055fb1a5a7a0d9395fd6fac957ae1f39201747196b6541ff29c7cb36fe916fbe5", 0x6b) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 23:30:16 executing program 2: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="da513a5c2fcd2b4807a6615ab055bab2") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001dd000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00009aa000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, &(0x7f000067a000-0x4)=0x6) pwritev(r0, &(0x7f0000d56000)=[], 0x0, 0x0) 2018/01/26 23:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d8c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be5000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000722000)={0x4, 0x9, 0x401, 0x800}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009d1000-0xbc)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xbc) recvmsg(r1, &(0x7f0000448000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x20, &(0x7f0000e09000)=[], 0x0, &(0x7f0000cd7000)=""/102, 0xfffffffffffffeca, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/26 23:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000ad4000)=0x0, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f0000a92000)={&(0x7f000013f000)={0x27, 0x1ff, 0x1, 0x7, 0x9, 0x7, "7e302f121f04e149e2c6698f682b8f2c28cf71edbd3162332cbc75c8d97ef7071c9a5b0f5f409466796d57f3e4fcf20f55248ab66e260a0a50b0a2710c1ecf", 0x82b3}, 0x60, &(0x7f0000d42000)=[{&(0x7f0000da5000-0x6e)="aac5f71cc5d36ebfbfba43897cdd018d42531e9f6f45b7cde32af8dfe45731f6c3a065afcaeaf7884090a8cb1d712cfc37876db5cbbe4131f2e258cdf645ec9c8e0f697decf4ca3f7d2f14aae30890f9a8bd55cc9e87832b20a663f6b2306c24c0f80e5fa31495ec573373279221", 0x6e}, {&(0x7f000052f000-0x21)="f7ff76ff62e21da1bb3faa694e025bc9d0bcb466942a93133b0e9c39ef6003158c", 0x21}, {&(0x7f0000707000)="61fa3b0638c3114d4149f98db7b4b70aa130e9b608b3127ddd55e93d201c8f164247968f712ae2668f689789b37aa438d696d8da0e732c9fd431065af3ba21e515947d163c0820cb596ef9563db98e521487a05de3d5be2a18d72d7537c4d4e3367838aa734389073e1498b1f338bb694f8ad371d81e75604e5c6838d4e857a8e2adb7b6d144c8f9b8e29ab369618314762f0b816ab01e152b313e13a42ef980921aeed8e1df1e0f8705ae8eb89397c8d4447434f80b1fec9671bbca6ee25ef4be78bec9de7f40717310", 0xca}, {&(0x7f0000452000-0xe2)="e25cf0251169339502b549ef3e2d9a76b493a1e19c2eef7d1e42890ae3df9f566560904b052f574a4553596cbfaad7d0e568978eeb6f2805d360b3554b121856dd0fab70fae3b25bbc693f894d973535b4984d90be4b45df9cc2079d0e6d1421e81a8e78946865613785df61f357343222fd2f550ac3c142bc0733e7e45df1acbbb69e9cdc01299beb22bb6f59f2fe46b6eb964c5a6962f4aa81b59d1b6c145734ba9c3155adb51308386d26b8b5d4819d2fb8193b9c684a9d2fbf4a266a371c836458769034c94be49314f2f9f3fec7fd82ce22f07d5dbf7339b6e8ac3aaf384a30", 0xe2}, {&(0x7f0000f14000-0xac)="cadb7791d465ad802def2083e2debe023cb16adf7b8a2926e7719c794b0b319ddfe1b9c7468b979ec2c7b3211cd4099845cc9f41787fbe4241d204ceded3b65c32ea01cb3cd6c2f8235ba67de8943fc1c7324824ac3ddaeb7bc9702887942d7dd172e837816cb97c4d8f401894bbdbc1bb5f7dd576a5caa85d47ba7e335828250094c17e9c705032c2a35a38e2e26bc02a084194c88782c7455d0ccb8efa24c45848305696c21dbc0db6f2a4", 0xac}, {&(0x7f0000869000)="1c49260da908e7e6d54d550d7cdfd1ff6af3bd38fc2a9a7c512ba3808f1ba271cff7da335a0d5733089228afc8071ecf361a3de1", 0x34}], 0x6, &(0x7f0000ab7000-0x98)={0x98, 0x13f, 0x8, "d74b662b1f710e936fc369dfff3f81b8ebde7429850c2016cfb7c2915c01541e51981aa3b464e1d1099428524b8fd42a56c27b6c31a80eab15f1d2358ccdf31ec3770bb3e6a7793fd45cc1ddafbef2c5e437988f83cf6d8acc68cfda76f3b42b5739ee13938f9bcfaaf3873a0607d49ff1e2ea90a4274f9bd83db55181c750dd76054fbc03101c"}, 0x98, 0x4000000}, 0x40) accept(r0, &(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e78000-0x4)=0x3a) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000e47000)=0x101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/26 23:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00002a5000-0xd4)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0x11, [@generic='\b']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c8000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000e85000-0x38)={&(0x7f0000972000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000fd8000)={&(0x7f00006cf000-0x5c)=@newneigh={0x5c, 0x1c, 0x700, 0x4, 0x2, {0x1e, 0x0, 0x0, r2, 0x0, 0x2, 0xb}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @NDA_PROBES={0x8, 0x4, 0x6}, @NDA_MASTER={0x8, 0x9, 0xa83}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ca6000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ea1000-0x10)=@generic="5e3d05f91669ed4d4c23cd91759174fe", 0x0, 0x0, 0x0}) 2018/01/26 23:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000003, 0x200000000031) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000001000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000483000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000745000)=@int=0x0, &(0x7f000076a000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a44000)="1246ecd9ed2a763d2de61260e213656cc8c6fd8cae06b322331263ce884ebf86159248776703cf6d63b22c9f56b94b69386c4d29ee829b8384c7b30136cd51acde1bb57ecd0b56d616bd0fd6c061b4053054e54fb604255ed8759ec7364691125ba19f3a758c94dda25420230712006f56a27184597800fcefc22322a0c9d140719e937cfcc74f7b3fffe3485d7f740f8215e34f28c9fbd3a3f819e1bfd80ae8c9cbaaaa607bf53513f5ec06b005800190454945d39eced8019842c379ea4c7ebecddff6eb5f22ec94796ecc5109c63c130d5fca0410e8eef569ae6dce16cee3358c59", 0xe3, 0x48004, &(0x7f0000a9b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000364000-0x4)=0x2cfaacdc, 0x4) sendto$inet(r0, &(0x7f0000ad8000)="d0889a9fe948a9ce8bbcb179bca7b77792ef978874eb964e0c8159d086d1976b4054d6683743d929992e7e948f268d43ea30db5576cc68857b46c54ba5af5392e23d04e13f7dab82d1b79d3436801a0cfb7d4e75ff55cf21c1e45abb0314eef74509c4dcac9f124968026bed1d63fc1c6a3240c4a369c8c342f0b68c2b54aa0ae00fec540db0661f4d9994d3710fffe8cde775094ca89722e642305c14fef774cf1d8960b7a8608f0e1176df770063c7a17cfb952d4e3d60ede51791f82c41278b5df355ff53342744a7ff2a8771ca570b9f29e8a2988e1658d47106f33c619a0e16c9319b542127", 0xe8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x7, 0x401, &(0x7f0000f85000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000142000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006fe000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00005e5000-0x80)=""/128, &(0x7f0000d32000-0x4)=0xfffffffffffffd34) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004bc000)=0xd98, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/26 23:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002ec000-0x6e)=@dstopts={0xff, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x59, "51264dd1794fe1c2d86dfe96f78242fb9eeb1c4dbb4d73f20e5741da0acdb4df708aa444d1ae2ea19773f8fd4bbf773538a9ba55ec04fc017a2835b1144a6eaaebe61f461e4e8288f4ae1776d8e6eb0c1b9145f5207677d314"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x788}, @enc_lim={0x4, 0x1, 0x5}]}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) [ 1280.263617] ================================================================== [ 1280.271068] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 1280.278262] Read of size 4 at addr ffff8801d8cc7ad8 by task syz-executor6/1835 [ 1280.285617] [ 1280.287243] CPU: 1 PID: 1835 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #211 [ 1280.294512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.303864] Call Trace: [ 1280.306455] dump_stack+0x194/0x257 2018/01/26 23:30:16 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) [ 1280.310094] ? arch_local_irq_restore+0x53/0x53 [ 1280.314764] ? show_regs_print_info+0x18/0x18 [ 1280.319267] ? lock_release+0xa40/0xa40 [ 1280.323246] ? xfrm_state_find+0x30de/0x3210 [ 1280.327657] print_address_description+0x73/0x250 [ 1280.332502] ? xfrm_state_find+0x30de/0x3210 [ 1280.336917] kasan_report+0x25b/0x340 [ 1280.340732] __asan_report_load4_noabort+0x14/0x20 [ 1280.345660] xfrm_state_find+0x30de/0x3210 [ 1280.349902] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1280.355093] ? __lock_is_held+0xb6/0x140 [ 1280.359183] ? xfrm_state_afinfo_get_rcu+0x160/0x160 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 23:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c639", 0xa0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0xfffffffffffffffe}, 0x0) [ 1280.364303] ? __lock_acquire+0x664/0x3e00 [ 1280.368545] ? print_irqtrace_events+0x270/0x270 [ 1280.373327] ? update_cfs_group+0x5e0/0x5e0 [ 1280.377649] ? __lock_acquire+0x664/0x3e00 [ 1280.381883] ? check_noncircular+0x20/0x20 [ 1280.386123] ? find_held_lock+0x35/0x1d0 [ 1280.390198] ? __lock_acquire+0x664/0x3e00 [ 1280.394456] ? lock_downgrade+0x980/0x980 [ 1280.398636] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1280.403833] ? is_bpf_text_address+0x7b/0x120 [ 1280.408334] ? lock_downgrade+0x980/0x980 2018/01/26 23:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 1280.412507] ? print_irqtrace_events+0x270/0x270 [ 1280.417284] ? lock_release+0xa40/0xa40 [ 1280.421268] ? __free_insn_slot+0x5c0/0x5c0 [ 1280.425607] ? rcutorture_record_progress+0x10/0x10 [ 1280.430737] xfrm_tmpl_resolve+0x2ee/0xc40 [ 1280.435001] ? __xfrm_decode_session+0x110/0x110 [ 1280.439761] ? save_stack+0xa3/0xd0 [ 1280.443384] ? save_stack+0x43/0xd0 [ 1280.447012] ? find_held_lock+0x35/0x1d0 [ 1280.451089] ? rt_add_uncached_list+0x1b7/0x240 [ 1280.455763] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 1280.461207] ? lock_release+0xa40/0xa40 [ 1280.465169] ? __local_bh_enable_ip+0x121/0x230 [ 1280.469815] ? check_noncircular+0x20/0x20 [ 1280.474027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1280.479026] ? trace_hardirqs_on+0xd/0x10 [ 1280.483154] ? _raw_spin_unlock_bh+0x30/0x40 [ 1280.487543] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 1280.491936] ? ip_rt_bug+0x20/0x20 [ 1280.495460] ? find_held_lock+0x35/0x1d0 [ 1280.499504] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 1280.504235] ? lock_downgrade+0x980/0x980 [ 1280.508372] ? lock_release+0xa40/0xa40 [ 1280.512328] ? refcount_inc_not_zero+0xfe/0x180 [ 1280.516975] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 1280.521969] ? security_xfrm_policy_lookup+0x92/0xc0 [ 1280.527060] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 1280.531809] ? xfrm_selector_match+0xe00/0xe00 [ 1280.536379] xfrm_lookup+0xfcb/0x25c0 [ 1280.540155] ? xfrm_lookup+0xfcb/0x25c0 [ 1280.544109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1280.549281] ? xfrm_policy_lookup+0x70/0x70 [ 1280.553579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1280.558742] ? futex_wait_setup+0x14a/0x3d0 [ 1280.563046] ? find_held_lock+0x35/0x1d0 [ 1280.567095] ? ip_route_output_key_hash+0x229/0x370 [ 1280.572088] ? lock_downgrade+0x980/0x980 [ 1280.576214] ? lock_release+0xa40/0xa40 [ 1280.580169] ? find_held_lock+0x35/0x1d0 [ 1280.584221] ? ip_route_output_key_hash+0x252/0x370 [ 1280.589215] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 1280.594727] ? lock_release+0xa40/0xa40 [ 1280.598686] xfrm_lookup_route+0x39/0x1a0 [ 1280.602825] ip_route_output_flow+0x7c/0xa0 [ 1280.607133] raw_sendmsg+0xcbf/0x23b0 [ 1280.610932] ? raw_setsockopt+0xd0/0xd0 [ 1280.614888] ? avc_has_perm+0x43e/0x680 [ 1280.618842] ? avc_has_perm_noaudit+0x520/0x520 [ 1280.623488] ? __fget+0x35c/0x570 [ 1280.626928] ? iterate_fd+0x3f0/0x3f0 [ 1280.630716] ? find_held_lock+0x35/0x1d0 [ 1280.634778] ? sock_has_perm+0x2a4/0x420 [ 1280.638819] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1280.644160] ? lock_release+0x9d2/0xa40 [ 1280.648111] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1280.653970] ? __check_object_size+0x25d/0x4f0 [ 1280.658543] ? find_held_lock+0x35/0x1d0 [ 1280.662600] inet_sendmsg+0x11f/0x5e0 [ 1280.666373] ? __might_sleep+0x95/0x190 [ 1280.670324] ? inet_create+0xf50/0xf50 [ 1280.674191] ? selinux_socket_sendmsg+0x36/0x40 [ 1280.678835] ? security_socket_sendmsg+0x89/0xb0 [ 1280.683571] ? inet_create+0xf50/0xf50 [ 1280.687438] sock_sendmsg+0xca/0x110 [ 1280.691132] SYSC_sendto+0x361/0x5c0 [ 1280.694826] ? SYSC_connect+0x4a0/0x4a0 [ 1280.698783] ? up_read+0x1a/0x40 [ 1280.702130] ? __do_page_fault+0x3d6/0xc90 [ 1280.706351] ? exit_to_usermode_loop+0x8c/0x310 [ 1280.711015] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1280.716547] ? SyS_futex+0x269/0x390 [ 1280.720244] ? do_futex+0x22a0/0x22a0 [ 1280.724029] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1280.728857] SyS_sendto+0x40/0x50 [ 1280.732294] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1280.737027] RIP: 0033:0x452f19 [ 1280.740190] RSP: 002b:00007ff50c2edc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1280.747874] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 1280.755118] RDX: 00000000000000e3 RSI: 0000000020a44000 RDI: 0000000000000013 [ 1280.762365] RBP: 0000000000000115 R08: 0000000020a9b000 R09: 0000000000000010 [ 1280.769608] R10: 0000000000048004 R11: 0000000000000212 R12: 00000000006f0a98 [ 1280.776851] R13: 00000000ffffffff R14: 00007ff50c2ee6d4 R15: 0000000000000004 [ 1280.784117] [ 1280.785719] The buggy address belongs to the page: [ 1280.790624] page:ffffea00076331c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 1280.798746] flags: 0x2fffc0000000000() [ 1280.802616] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 1280.810470] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 1280.818321] page dumped because: kasan: bad access detected [ 1280.824000] [ 1280.825604] Memory state around the buggy address: [ 1280.830505] ffff8801d8cc7980: f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 [ 1280.837838] ffff8801d8cc7a00: f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 [ 1280.845174] >ffff8801d8cc7a80: f2 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 [ 1280.852505] ^ [ 1280.858711] ffff8801d8cc7b00: 00 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 [ 1280.866042] ffff8801d8cc7b80: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 [ 1280.873376] ================================================================== [ 1280.880716] Disabling lock debugging due to kernel taint [ 1280.886192] Kernel panic - not syncing: panic_on_warn set ... [ 1280.886192] [ 1280.893561] CPU: 1 PID: 1835 Comm: syz-executor6 Tainted: G B 4.15.0-rc9+ #211 [ 1280.902138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.911483] Call Trace: [ 1280.914067] dump_stack+0x194/0x257 [ 1280.917710] ? arch_local_irq_restore+0x53/0x53 [ 1280.922371] ? kasan_end_report+0x32/0x50 [ 1280.926532] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1280.931298] ? vsnprintf+0x1ed/0x1900 [ 1280.935178] ? xfrm_state_find+0x3040/0x3210 [ 1280.939578] panic+0x1e4/0x41c [ 1280.942772] ? refcount_error_report+0x214/0x214 [ 1280.947517] ? add_taint+0x1c/0x50 [ 1280.951048] ? add_taint+0x1c/0x50 [ 1280.954566] ? xfrm_state_find+0x30de/0x3210 [ 1280.958951] kasan_end_report+0x50/0x50 [ 1280.962902] kasan_report+0x144/0x340 [ 1280.966681] __asan_report_load4_noabort+0x14/0x20 [ 1280.971581] xfrm_state_find+0x30de/0x3210 [ 1280.975788] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1280.980948] ? __lock_is_held+0xb6/0x140 [ 1280.984995] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 1280.990085] ? __lock_acquire+0x664/0x3e00 [ 1280.994293] ? print_irqtrace_events+0x270/0x270 [ 1280.999030] ? update_cfs_group+0x5e0/0x5e0 [ 1281.003326] ? __lock_acquire+0x664/0x3e00 [ 1281.007556] ? check_noncircular+0x20/0x20 [ 1281.011767] ? find_held_lock+0x35/0x1d0 [ 1281.015812] ? __lock_acquire+0x664/0x3e00 [ 1281.020023] ? lock_downgrade+0x980/0x980 [ 1281.024151] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1281.029313] ? is_bpf_text_address+0x7b/0x120 [ 1281.033781] ? lock_downgrade+0x980/0x980 [ 1281.037904] ? print_irqtrace_events+0x270/0x270 [ 1281.042632] ? lock_release+0xa40/0xa40 [ 1281.046585] ? __free_insn_slot+0x5c0/0x5c0 [ 1281.050880] ? rcutorture_record_progress+0x10/0x10 [ 1281.055878] xfrm_tmpl_resolve+0x2ee/0xc40 [ 1281.060090] ? __xfrm_decode_session+0x110/0x110 [ 1281.064817] ? save_stack+0xa3/0xd0 [ 1281.068416] ? save_stack+0x43/0xd0 [ 1281.072019] ? find_held_lock+0x35/0x1d0 [ 1281.076060] ? rt_add_uncached_list+0x1b7/0x240 [ 1281.080701] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 1281.086132] ? lock_release+0xa40/0xa40 [ 1281.090089] ? __local_bh_enable_ip+0x121/0x230 [ 1281.094744] ? check_noncircular+0x20/0x20 [ 1281.098965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1281.103960] ? trace_hardirqs_on+0xd/0x10 [ 1281.108099] ? _raw_spin_unlock_bh+0x30/0x40 [ 1281.112486] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 1281.116867] ? ip_rt_bug+0x20/0x20 [ 1281.120385] ? find_held_lock+0x35/0x1d0 [ 1281.124421] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 1281.129148] ? lock_downgrade+0x980/0x980 [ 1281.133267] ? lock_release+0xa40/0xa40 [ 1281.137215] ? refcount_inc_not_zero+0xfe/0x180 [ 1281.141856] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 1281.146846] ? security_xfrm_policy_lookup+0x92/0xc0 [ 1281.151925] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 1281.156652] ? xfrm_selector_match+0xe00/0xe00 [ 1281.161207] xfrm_lookup+0xfcb/0x25c0 [ 1281.164976] ? xfrm_lookup+0xfcb/0x25c0 [ 1281.168921] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1281.174097] ? xfrm_policy_lookup+0x70/0x70 [ 1281.178389] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1281.183574] ? futex_wait_setup+0x14a/0x3d0 [ 1281.187869] ? find_held_lock+0x35/0x1d0 [ 1281.191904] ? ip_route_output_key_hash+0x229/0x370 [ 1281.196891] ? lock_downgrade+0x980/0x980 [ 1281.201015] ? lock_release+0xa40/0xa40 [ 1281.204968] ? find_held_lock+0x35/0x1d0 [ 1281.209009] ? ip_route_output_key_hash+0x252/0x370 [ 1281.214006] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 1281.219522] ? lock_release+0xa40/0xa40 [ 1281.223473] xfrm_lookup_route+0x39/0x1a0 [ 1281.227604] ip_route_output_flow+0x7c/0xa0 [ 1281.231899] raw_sendmsg+0xcbf/0x23b0 [ 1281.235687] ? raw_setsockopt+0xd0/0xd0 [ 1281.239637] ? avc_has_perm+0x43e/0x680 [ 1281.243584] ? avc_has_perm_noaudit+0x520/0x520 [ 1281.248226] ? __fget+0x35c/0x570 [ 1281.252316] ? iterate_fd+0x3f0/0x3f0 [ 1281.256095] ? find_held_lock+0x35/0x1d0 [ 1281.260131] ? sock_has_perm+0x2a4/0x420 [ 1281.264172] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1281.269505] ? lock_release+0x9d2/0xa40 [ 1281.273463] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1281.279342] ? __check_object_size+0x25d/0x4f0 [ 1281.283895] ? find_held_lock+0x35/0x1d0 [ 1281.287931] inet_sendmsg+0x11f/0x5e0 [ 1281.291704] ? __might_sleep+0x95/0x190 [ 1281.295657] ? inet_create+0xf50/0xf50 [ 1281.299531] ? selinux_socket_sendmsg+0x36/0x40 [ 1281.304172] ? security_socket_sendmsg+0x89/0xb0 [ 1281.308912] ? inet_create+0xf50/0xf50 [ 1281.312786] sock_sendmsg+0xca/0x110 [ 1281.316475] SYSC_sendto+0x361/0x5c0 [ 1281.320162] ? SYSC_connect+0x4a0/0x4a0 [ 1281.324118] ? up_read+0x1a/0x40 [ 1281.327471] ? __do_page_fault+0x3d6/0xc90 [ 1281.331688] ? exit_to_usermode_loop+0x8c/0x310 [ 1281.336341] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1281.341867] ? SyS_futex+0x269/0x390 [ 1281.345557] ? do_futex+0x22a0/0x22a0 [ 1281.349345] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1281.354168] SyS_sendto+0x40/0x50 [ 1281.357599] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1281.362329] RIP: 0033:0x452f19 [ 1281.365496] RSP: 002b:00007ff50c2edc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1281.373190] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 1281.380437] RDX: 00000000000000e3 RSI: 0000000020a44000 RDI: 0000000000000013 [ 1281.388205] RBP: 0000000000000115 R08: 0000000020a9b000 R09: 0000000000000010 [ 1281.395456] R10: 0000000000048004 R11: 0000000000000212 R12: 00000000006f0a98 [ 1281.402698] R13: 00000000ffffffff R14: 00007ff50c2ee6d4 R15: 0000000000000004 [ 1281.410472] Dumping ftrace buffer: [ 1281.414013] (ftrace buffer empty) [ 1281.417697] Kernel Offset: disabled [ 1281.421294] Rebooting in 86400 seconds..