0xa, &(0x7f0000c58000)={0x1, 0x3, 0x200, 0x4, 0x5000000, 0x1, 0x7, 0x1, r1}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) shutdown(r0, 0x3) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004da000)=0x0, &(0x7f00000d1000)=0x4) 2018/01/15 03:00:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a52000)=0x0, &(0x7f0000735000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/15 03:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7e8d2e69, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000001000-0xa9)="13c8555a03c09fa69bfbd14c74da4a50c5bcdeae4fbe124167d335706dff21b4cf94a5db9b695f5a32877bca3516be3f4f44401603e0febb1709b6e05299895f1abafea956b6f4e8c0705557ef33578967953a2b6610a060fb3d22c6ba189ba2bd9dac9640dba32155e67b1e8cfb4e77dde403e2c3507d006d5a6b8fdd094b6597ec8cdb95437269296ce5f01b470312fda1a38497337503ff52f1260042ec321abb3176f99ab9bdf4", 0xa9) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x58b7e13e5598ace5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x2)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xfffffffffffffe01, 0x3, 0x183e, 0x2, 0xa0, 0x80, 0x2, r4, r5}, {0x7ff, 0x1, 0x1, 0x7c, 0x2, 0x4, 0x3, 0x4ba}, {0x4, 0x3, 0x7, 0x2}, 0x5, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x7, 0x2, 0x0, 0x6}}, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"a68c6de0fe38fe"}, 0x5d0}, [{"bfb56261af9fd9"}, {"6d5d88086875bd"}, {"b6a5474bf6bca0"}, {"365ca5cc1280ca"}, {"8a83cd3cb5bdc7"}, {"3d374b2e2aa071"}, {"ca6c33f440d73e"}, {"1817a45bb4191f"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000002000)="5fa6e347c74849100d48d590c48349853984ec315fac225f72e0d32997e3657549c5338a6622976837d35deb6dee32279c37b0350f60f68b8dba56895aecfca4a77fc2976aaf58741a69eb4c7eb94a1c141fbfdcbcdb45deb751909babacaa4a78ae66223330184686952aac2e97a5518f30c1070b3de2392a6fabf83005c1db8b236a8904b20d2adbf201ef0500401daeffd19ae800980a0e27876011765c573d183c636c43f9fad04e8a976adcebe06b936a0a71a340d33ae2a3b1ee7c311f8b", 0xc1}, {&(0x7f0000002000)="3b1cbe6bff2b8d00a9336c2860a8cb478ee2eeba8cf91c30f65e8a07b67201b2ef32fbf38544406993d3cfb68c05bfb80e534be9c0d5c45e3cbc32cf07032af0482c22c503775a8418812969eaa188fd0141aa1a12b081056ddccb0c49acf6ecb0ae056194da38f73281896b791f94055bf67de93dba147757b772af37c81ea722b6ec2e9eb93bf4003e3833d3034bafd5ce278ce96e2979c85b61ee325e28d7d98d9848468dd28e6a384e1bb435721550fe8b9c11a5ddf675568d34e3a3397deeb7d43a58c6d7552e1046ccd6183e982807b9367922fc27e0ad8da71a4eadbf11e855f6ce37caab01bd8343951755bc727a4be467", 0xf5}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="634bb2f58189bbf27fe147e333bd", 0xe}, {&(0x7f0000001000)="79852f9d1c2dbd5cf61bfc8d90c8afdf6dca845d93d566de914a4b95bbac34e39c82a82cd0ae49920cce30209fb426b24862bf190e83149e1de16ee0f8449bb689aace6ced17ed418fdf0e31ed7eb9a11272c0490d26d17f5d95be9761806f7debbb1f5b07b56c70b8d599a4c00593d28f475670ae544f9662966f50dfc203d7cf0c6203b9841ec29ddf171aca94f9e5dc6f617a32adc34d94e5da64bdd5f938ff781c7025b6f3e082134f3f9c94ac", 0xaf}, {&(0x7f0000001000)="13cb299df3c5e519b2997379448f91e220c351d2b7c58e6d83eef19c212222c5a0b572fcc2ac66f70a8904ef9fa68769e376554c3632a9b84a85d5b800e00e13a8d9e452e441ad9a564b4585dc642c82ecf740bdd3079d47e6c653bf8b6c861fa31d6eda0bf5ed97769160baed9451e56e0a31be1baa86af02ffa62eb4eb0d4096ac9929fe9f383a9242f5f9ec2a0671088ab5332aea76fed53361592188d55b6d964b5a69ef87da797b61a85c9f6bdd7903855b861307c04a51b36b7171ff60c59b883c2645db595cce59debb501d1acfeb1181656a999a4127ee259cd383bc88d205482b87809f18ccd5a300ee20e27f9f8a8e5ade91d0506d83ff9a", 0xfd}, {&(0x7f0000003000-0x57)="377d4bfb33e445f78b29a273190e746b829b4c2b8d03c0d54f5fa8e348ccd7200289068bc8d91d58bc19280b904b3f6910d3ebf40a8fcee4169c38e63359f74eafa467ea671bcd9b8460551286eb0a1e307287c8e4e717", 0x57}], 0x7, &(0x7f0000002000-0x1a8)=[{0x20, 0x88, 0x1f, "f6048e834683cbfb8126449b56"}, {0x80, 0x29, 0x4, "c8b501b0c1dc6c7479f1121b654e7f9701aa1591ea469ddef4eb7b76e6f8f0e9d29967e7cc8b456be3dbde5126f2892af34175667d18a2295bce72e1fdffb2e0e116a6d2a9c26c7e3450ed1a9ecf0e0e2d950b57657a0d8280a1417b6a2b9de38a2e62d44a92dedcdd78d06a3f70d476"}, {0x28, 0x84, 0x0, "c1382d09511ee7231976f351bfeb6fbab9ef5a0ad5"}, {0xe0, 0x10e, 0x3, "1b71f8e3c763c301e532bb7c6dc5c4ac1f6b0be70251f6e3a0681da5936d163e98888a85c3f903b7a5b9c559c764c81d16155456580feb2e31b8b72a03b07953b9bf4e0f9ab734bb23376ce197808bbf48a951174bc728ecbf4c1818a2cad1aaef3018ca2f38b8808da7e81d4f245b77195c3825b093e6bcfee7ab690c61412d7ad2212f0e2863eae5ecc32c4192e363d050a7f8d2f031a7a6a0042eb352992a6e476570c90ff704fe3762fdf3a903e34963c4c66c0ae39ffdc02d81abc113ade83bfa5a357ca7382b"}], 0x1a8, 0x1}, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000-0x8)={0x6, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000003000)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x7, 0x4) bind$nfc_llcp(r6, &(0x7f0000002000-0x60)={0x27, 0x3, 0x6, 0x0, 0x6, 0x7fffffff, "96a935e8c7b7aa68aabeb04668792dec9c6ffb3ca2f62cd85d840539d0084fc570a26cd0ea672bf11eee6ccab2f24a15f135fb87ead3fbc0640999498c6b82", 0xd970}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000001000)=@sco={0x1f, {0x5, 0x4, 0x6, 0x0, 0x4, 0x194a}}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0xa6)="2173d6e8b74cdbf386247bfe537b23b8940530e157ddd299a0ad820aed1f3b04c004a149dacc7d524ebd1f8a30d7b1eef8e3b23fdd5c89ec7d9be565188ba91a155127984fd6fb6045e303c8b85b454eedab8580509213a55478a4ed463f785418777f8928c423281c479aa74c7f43e4f801d6bab0963da2a73c9a5e3499722dbab331609ce6e8ec664ae158dc8fcd2bd000bfd67657816bb62afb3ee769215881719ac3b593", 0xa6}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000004000)="ee10a0c048061f02c3cb32366719ef567312f3", 0x13}], 0x3, &(0x7f0000005000-0x570)=[{0x98, 0x0, 0x0, "5d0d50ef4530dc7adcb350510d0456e8a0092c7444dc135377b0fb9f61d19cf3c36ee77b0dde8f682acf46dda7751dc674f8d9b804496863acdf6c10d6393d062170cd699b6e42ca22aff33d15cc2be0753e99d0804b178e6c2f4cb5d7e134af713eb7633e11e9611d143b813e9fdb852f0e032f8d82ca98b7b2b518627ac2f1a847dbf9"}, {0x48, 0x19f, 0x6, "106682f94faf59ed619013d2b405d0fc4f5d60da93644ffcb1b03fed497004acf2bb810fba2374d0722e6079de67bcb666"}, {0xb0, 0x107, 0x7, "710705052666e104bc82ec947e393a8b4fb949a5686be89dcaa3c9ff4ac3a201c354348d6e6fce1a88c7eb5162e1453b82c8c6235e9205ceae08a30678a71ccb86e6e19f617390c785b0c57b08fc76af1599e771a6a23078824eb352f1cc3a2e21f9fd3eefcbd34e31d4fab9ae0999930c323eaacc031a3a9e5e33c93f0b979e479f6afc39eb4ee62dfe5ea7a23da55e48dfb8c9bdb9cf124d3552d1cf4331"}, {0xc8, 0x104, 0x430, "125e87b94cab7228c634804d63d85ad758d68b39637a3d833b611e13a635729573d494e293c8cf5dcdd2bee88ce76fea5ead66325dac8183224b0c7ceb0a6a153df494637fcba6faf02a8da1e62845cd8fe5c455f8c9b5621dfc4a75de177087abf74239d2f0031aab599f0acf4afbfb40adf5b8c4b313dc72c2b00590e949e7aef84b9a5cb25991d735aa0a2c4e213a180c1613a5d869b1b389a8745daa3ed5ced77967f342dd674d558c6fceaeefd11dfc79"}, {0x80, 0x104, 0x3, "11fecb130b66e0dddbef6a001d40b396058498eeea10211c8d02f182a8c6dcf4c39aea97533d9d8c1bfb54ef5a426ac7c8c2e14fafb4a7948efe510b2d0d9acc238afd31f132a1df25b2ddc3452206a077e7fc2e90b9d4a57fc0a34be0cb7ee9b010b8c6e82f10c93f84ea0becd6d060"}, {0xd8, 0x116, 0x0, "0806692d4d1ed577f816bca0358e9ae2cfea38e6615df5dd081ea5977b9470e8afd9aa2a7ead583a9ddafae5f1608646a111905cb5a52b6c4fd2af165daab32c5d24352b12dc985a7ea4e85dd1c0c86dc984102bcf228a99f43846985f3739e4cdb6068493b7b9c450c2f1ad466c90f10c941f1825a008889f06486d822918d8fb47e28eb337912b519a834f563705e6f3ad4f7b8915a23ab5c8cb5dce09e1a02f24f76e8d0ecd1ecd6fea51cb555d9f56c914e03bcbaba2cb3df110fb59681202ddf3"}, {0xf8, 0x11b, 0x4, "c3b2cf3e124f723d5022be6dcf011eb01bb310f555d24ce2b6dc9a5368b1b2fe4d17e4e5b8870e438206f3c7af10deefe744d824b68edd278b08112eff08a2c1d026e61d3022ad4ae78be3677d08be98fe60f8701923c6bb31041f35e01b5ad7a0dfaacb1130947533d1712ac30184244cf27bc84c60dfe54684aa403d7cfbbaf107e9fb6880c9690296c3031e74ee4da75c374c0d940409753b2dc2b6048ac7a73111349de2091d51d7719c655aa66fb21c629a7e20f827b240afbbfb08dc16f33c2dbe06dc264cdb30450ffbb9facf1f112b8ea68b849c76c3a9696593fac1fb2d18973b1c"}, {0x90, 0x110, 0x401, "9e89af2955e1a10cc989624daaf06a2a49dd3ca2df3d4aa559d24365ba543a04f1b73f4f111a8549b7029b48bf6b1ece5c67a7fbda6a3accc6feb7e06ba334a713f4d8a85372a697bfa37fe3ab65ce492aaea0ed79702dd740afa6bdfe5aaeeeddc1b341bb20de3c1a2cc38c30e582de216798e7001ff44cead9c4b4"}, {0x38, 0x0, 0x2, "e85b5d63e23b6a48eb901123c2dba7164544b8cf266a04468264e83f25be726197"}], 0x570, 0x40000}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000005000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) 2018/01/15 03:00:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000963000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000000)=0x0, &(0x7f0000579000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cf0000+0xbbe)={0x0, 0x5f, "4d8e2368592b9663abef2abadac23760cc97ffd44481464b6c7fe0451066610105314fe9a4175da8470165ac5fd6530cf22d64e9a0241003169bd8c3493705ddab1b935477e0771df7634dd14eaef7ed859d6f800426d1be5aea488cff5ace"}, &(0x7f00003a1000-0x4)=0x67) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x3f, 0x10000, 0x1}, 0x10) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c71000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000347000)={r1, 0x2}, &(0x7f0000e7d000-0x4)=0xffffffffffffff3f) r4 = socket$can_bcm(0x1d, 0x2, 0x2) vmsplice(r4, &(0x7f0000704000-0x80)=[{&(0x7f0000f81000)="1ad5a59876e78702491376ca3af4c3b7aba6ee642a2f7378a5ffce972ead6855d97c03ff8a62f17943eb65c1812e6527b3535ec6a92961a825ce73277b442c23c55c9f3bf7829e32be0a52d8a2d752079bb884b7ffde30815b6d65f05780490df1d9dbd4152b786139a074dcdca5ca8e86eab004e9a8017e5b39fbb28ed19f1430aade6bf5784383eff7bf98765cb15a44fc732ca4d5e757581fd7e7c9d4aba2b733f7d380309ee6bc4c12aa748eee6ea9ba", 0xb2}, {&(0x7f0000fb0000)="d34ae05a2755d6f5764c017838d4444ee654dba8498cff4236a85a6debdea0437b33cf59ed8206750d887cd49167f98c285fc17302c829e278da0c303c8a674fddfc41fe0cc8697c9f3ff4e679198fd6c70fee18381f16c665ea1fb251b4093cffe2c1306e2e87c51166a39373019ab0789f76be2982773967b0a8c250828172af35150ea51eb3cf1d996266e28090dc70c2", 0x92}, {&(0x7f0000080000)="8e73213f70faddb085fbddad7ec6320bcdcd2822e92191fb5d58379743b3ae1ab93e3b3c68263be6a430e6e2f0642a9885dc91ac990e2c4bed5929ea6e22e22214917255611a33c73aa38ca160bf94f4081e6a4fedac58272bae6add9b88d6a830c2206638c042e5796e98d72d6b40fa0bdb184f2e5a5b56c1", 0x79}, {&(0x7f00001e6000-0x46)="749c40a4387326af2538025c53b5c30a7489c41e6240d750651e984bb743ae8c010ab5416b34510ac7de37dabd35b6aeed1b910463324b54a0161f9ff4616bafb39e3eb8797b", 0x46}, {&(0x7f00009fd000)="677ad8eae8419bc872886f2f2cd61174f425530c29604d0a862c738d2be5782ba034be08c6eaeae496e701dab6bc665605fbdc12755e1c70f71f4e91d0a77bb985e5838d202c2ca848c6d7e6e265b3cf0e5478b8baf6c379731786145004740258062e7261177092bb3f3bf3882d5fe81c4ba4719290bf3830ef", 0x7a}, {&(0x7f0000f1f000)="12289c11ea670f45daee1190589cd2f9f8aede7a0396e7fca3d7ee06ed8a88a9861cd0cdf30920b6229bfb3a4eebbb47b30f0cb30a100a8991c6c85417025dd41dcb9e6efe1713b1704e17de1c2869bcf154124e3a6625e3091bd66d7b254c76f06b8f2a7761adac6c756208d23b65c4f426d0e02a3ddc8a3abfa7fa8f4233ea6a7f4e89c086a8158bbaf1b4d06185c722550fc365e92a784322e0734dcf705244444d12d5129f6ed6865abeda87b80dd7ec14378732a863c4f1c7238b41059963980407a57cf1fe5c64de986820a66e8ba89d1ea3a3e69216c8fa188bf01e6495903fc3a63f7f082a1c068b88ae007c137916", 0xf3}, {&(0x7f00001db000)="203b7e8fbe75fbdd95fd2af0c22561ad599b96d2f3d414feb61277ba2264f58266195f0c6e0822cdd7a62ca5ac0e64b425c5c00f97e9e8e0e11d5f847c0dc25ff15e0422763490eb2d96ff70dea295e71a3d60d78063efb7fe073ac151202ba523c5af3112e3620d4893b4d1e22f6e444d580882c5a250fbe1cd07170120", 0x7e}, {&(0x7f00003f1000)="", 0x0}], 0x8, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000164000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000394000)=0x10) bind$netrom(r5, &(0x7f0000363000-0x48)=@full={{0x3, {"8feb4c476aaec2"}, 0x200}, [{"612afd0100"}, {"40f8083b0fde33"}, {"cc5dabd5363577"}, {"d6743beb536722"}, {"23648cb7501664"}, {"d6d53cd93b0836"}, {"a3a06bead1af21"}, {"9e4f7cdb220738"}]}, 0x48) r6 = socket(0x4000000000011, 0x6, 0x0) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000fa6000)=0x401, 0x4) bind$packet(r6, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000a18000-0x4)={r6}) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000146000-0x4)=0xd99, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000266000-0x4)=0xfffffffffffffffe, &(0x7f0000db6000-0x8)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000340000)=""/164, &(0x7f0000741000)=0xa4) r7 = socket$inet(0x2, 0x3, 0x6) socket$inet(0x2, 0x6, 0x101) connect$bt_rfcomm(r0, &(0x7f0000820000-0x9)={0x1f, {0x264, 0x6, 0x6, 0x3, 0x10000, 0x9}, 0xc}, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000c8d000)={0x5, 0x200, 0x7ff, 0xfffffffffffffff9, r1}, &(0x7f0000fe4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f000048f000-0x8)={r8, 0xfffffffffffffff9}, &(0x7f0000fd5000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00007b6000-0xa8)=[{&(0x7f000066a000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026b000-0x40)=[{&(0x7f000090e000)="41d2a578e928a29b50ce849c9605da4e919eca2df145eed4bbf1dc2c1ee45fa2d2", 0x21}, {&(0x7f0000e9b000-0xd5)="609c5dea38e74cd1e5937d551a309af8aaa3947807793b71036e62ce1709b1a30f0e5602df9a19252860660594355607cde4dd5bbb270db868ca2b121b3c5ef60c4d4bd717b19bfa2021d6b40ac90dfc0d06fe69e3697f5e4c2baeda7d6bdd0504b3ba21902b94edac100f379b65dcfdc943c554362d2653805dd2b765b0f1755525e2582798b26a3bc18d35563b13aaa1ea7eb3b99cedce00012cfe6d6ef2cc5ef78ccb24dc4ec33a635947656a8c325b560f1077e5c9e671315d82d1e51185f9b5b446d7a6cdb95f8b75640fe814691b6f7bfe18", 0xd5}, {&(0x7f000039a000-0x1000)="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", 0x1000}, {&(0x7f0000361000)="efafddc95627005c2cf6e7285aeb84611aa7ac2d949fc9c5700d4a5f6446f8c79e583653e923cb0f3d96363bb26553451f2b314444acddc13a07a9c8a149b99128f190f524ee05b81a29c74982c3397953449f2f51579a131ff584c6f84715b3d52c60e1e3bcded22881903bafca960474b232fcd858d713bb0b6dcf6637b0c42315656b0c6254dc0393db591c42001b4635676f955b0b2bee5270f2e15943565320d230346d5f28df13b2a454800a22d50ce9a81447", 0xb6}], 0x4, 0x0, 0x0, 0x4008080}, {&(0x7f000090b000)=@in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, 0x1c, &(0x7f00008cd000)=[], 0x0, &(0x7f000002f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x1, 0x2, 0x1, 0xfe02, 0x2, 0x0, r8}}], 0x30, 0x1}, {&(0x7f0000aee000)=@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bd000)=[{&(0x7f0000722000)="a8e61b4a402d1d1147597bd4f6e831c15661b7d19c04a8333a8be9035d774218c0212d81ce12753400966bc084bc70455eeb0e1771f2c45622fa71331b764fe8dde474da62f510072771e68e57678877b9c216a119c32951e6ffade64d35cef24f6f9610b0920fd44e6ef98224732fbc6d9a60ca380cc85d40da91030a05a42695b868a8415b4d0e74693f8797f8009c5728af090ace5a6ed7", 0x99}, {&(0x7f0000ae9000-0x77)="efdba73e00750128eb20199cb6b517555f016feb0e3e5e2ae6a0991567246ce5d79219a55cfefbca85fc6cb341fb542cdfa285a581210e5ee085eec14f41a2662268e55b0d521d4143cd79665a44472f1758502b095840a7c182d6cd1a43f7854554c77fa4e2c115046b63f11d9dc77799e79e308406c7", 0x77}, {&(0x7f000017f000-0x98)="8faa14a2ccf0bce6dc2dccb6ddccb7fb99104d24b207ae39ed37bec153fe56be6c1cb0b2576eb9d692798b997083b69a3af98c849a48412b6ca2014d475b1194b29e94fdbeb36c286ae738ee5b962bac8aa8873d77baf1b94fa1d983a0ca735dfe3b3f9df706ef5d9a438b51688c92312b172afb28ec8eff7e5b1688adf057261e59c07991d806f2450e7e818d6baf365af8d3825cab0e76", 0x98}, {&(0x7f000040e000)="26fe0b921be93b5a8c2e0e5aa45f4d102f70724f5a374784fbfe9f544eea582da120a023333f9147d9258c44e46bca2e0308eebb4318ccdbf17d06be7a9e1ac7d77fd47e847ef92ff0a4a55b44877ace99bd861026bb3084da67194f0f7691b6f79870d0505be222d64f5c96f5a5d8684f5964a6d40fa32e246b6b2828c95c0e72c60b30124057e11052577d", 0x8c}, {&(0x7f0000f59000)="781f905bfafea8c0a789604e5ac1ee75a0f6c5fb262c80648c6c9ac01295a1d6e68b9acf56541f6b3ec56e906c29e6802e0902ea9ffd99e8728761170d83373634e1baab85fce21407ce8c08e17362fdc54da26612d80d606961736c1eaf1ed6e67d85e1373353efa80b0938d0678c19968390c6c6d2cc41", 0x78}, {&(0x7f0000d10000)="8cbf85a8237fc1d756d5bb56661b2202a028a2327b78f380cd00eda33ffba15d5ec16c28b89924d097b9f6e32f5a9f5243a7b1e72065aa1ec00adb667f2fa99bb7b77e8c972ade86eee43e2f02d042e5218f35bd296ce7b9d5d5e0d862e3d50ce344f7f2ec9caff3e087a4f85ebb767a9499b890fbcac83df5ff3c7688ad6bf542c268b70e3b486a9082ea6892ff3ee45d3d90bc6fa4d5afc27e4ca2699e65babdb20b13676e5fe3c45c046a5404eaf2fe76396690a03c9c461105476c92246d38e0e1193e57279da7acd3d5aa45226a0bdaf5a250926d03f3b6b8a780592679652afd38beda26005b1a38cd0b63c1b379c1b388841283a0ea", 0xf9}, {&(0x7f0000f9f000)="f893679239a43e0acd3d80c38590c000c6e9c3001c84e3621cb8dd4633569af16c8a8e325ace4aa5731c6d5cff6bff56834e4db6e78a817912b5a99eac3cf2aedb2cbef2", 0x44}, {&(0x7f0000d0b000-0xe8)="07c9ce818ca0a46dfa28ddb58a1fb2131ae07a124d89a72f90f55000a70c84a32f3ed0d4802cb0cd2d398465981620dc413abaad303c422640a997a1a64c3ee39418e67c4234034b86bd1a423d3692b9419a812690c4d687b9b2f6fa17cc965f06339ce665f27815f670b44a7ce3b8c941059aab610049a9c25b4ecf9d0c65b0e0cb6b7c7170945b817baba7ed4a50977e7fb7fe2a530bcc92e184521432ab8d6cabb35e4208cfb3e767dbcaf3feba005280bfa6a568cb7556544fa73f235468d8c056de40c720b12179e7c042a629aacbd668350cf1d70e4a20f934fe3e8fe8199bf24d02e3a2d3", 0xe8}], 0x8, &(0x7f0000056000-0xc0)=[@init={0x18, 0x84, 0x0, {0xca2, 0x80000001, 0x2, 0x4f}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x80000000, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x208, 0x10000, 0x20, 0x80, 0xd7b, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x15, 0x2}}], 0xc0, 0x20000000}], 0x3, 0x40) sendto$inet(r7, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:00:46 executing program 0: syz_emit_ethernet(0x1e, &(0x7f000073c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "3cf5c53240aca796"}}}}, &(0x7f00009af000)={0x1, 0x1, [0x0]}) socket(0x5, 0xd8c902401ac7a1c8, 0x40) socket(0x19, 0x0, 0x3) 2018/01/15 03:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006ae000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000fb1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000718000)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab4000-0x9)='nv\x00', 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r0, 0x1) 2018/01/15 03:00:46 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000057e000)=@un=@file={0x0, ""/108}, &(0x7f000057e000)=0x6e, 0x80000) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000054e000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000)=0xe8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000057e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffc2f, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000112000-0x10)=[{&(0x7f000019a000-0x1f)="1f000000020319000600070000000600ed3b85090001008e0100ff3ffe58", 0x1e}], 0x1) writev(r0, &(0x7f0000fab000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f000008c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000013e000)={0x0, 0x4, 0x10}, &(0x7f0000e3a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004c2000)={r2, 0x7f, 0x30}, &(0x7f0000df5000-0x4)=0xc) 2018/01/15 03:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x4, 0xffffffff, 0x3f, 0x8}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000027c0000040d000400ff7f80000000000000", 0x29}], 0x1) 2018/01/15 03:00:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x5, 0x1, 0xb00) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000b000-0x4)=r2) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0xf)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000)=0x1, 0x2) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000)={r0, 0x400000008000000, 0x0, "0984150700b7abc4096eef2789cdc3afbc5d340adb4bb61ac953824cfe75f6490d56e2774a07fa5540b0c5b4f910aee4a961cfe7d23d0c35e40bef1b7670df69d8cd13abed2190054e0ef0863f1dcb43657113ba8828ba727dc72d33b30c008e120dc270dce276ba1b49652e57ffb56847ba3c3f82b8201724cdc1518316732ae2c442feaa8d3362392b1f42c11694f5afd04edc4b54de73f72e162a658fc664ccc45bf35d8c34908ecc72fe9fbf2aeb1d90982d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{0x40000000008, 0x200, 0x10000, 0x2}, {0x1000, 0x0, 0x9, 0x40}, {0x0, 0x0, 0x7bf2, 0x7}, {0x7de, 0x28, 0x2, 0x10a0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000cde000)=0x0, &(0x7f0000e91000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009dc000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000e8a000)={{0xac6, 0x8, 0x8, 0x0, 0x0, 0x1ff}, 0xd83}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a79000)=0x7, 0x4) write(r2, &(0x7f0000ba6000-0xa9)="1f0000000007ff010000001d00f00006201000ef09000180f2ffffff000000", 0x1f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000a2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5ccfb557, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffd, 0xd44}, &(0x7f0000de2000-0x4)=0x20) 2018/01/15 03:00:46 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000285000-0x4)={r0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f6b000-0x6)={0x0, 0x1}, &(0x7f0000f6a000)=0x6) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f6a000)={r3, 0x29, "32977d105afe50d1d98fd9b86180ab65669526e7e829df113e5b38c205de0bad7484b39a5e71464be8"}, &(0x7f0000f6b000-0x4)=0x31) shutdown(r1, 0x2) 2018/01/15 03:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000bce000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cbe000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000381000)={0x0, 0x81}, &(0x7f0000c11000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007f3000-0x8)={r2, 0x6}, &(0x7f0000b27000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ae000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xd1, "562c343bd1d62bd76cbc613fe209e1dda989d2b72043dc55343f5a7105bd59063bb4344d000fffc61b61ae941a2e2eef52275778c4e0463358e7556293ad3d969a9e9c5a47d23fe700ed6158cfadef7285720addd71be650822290f8a4f0accbad72ce5d9b5ef6964d3c4d71acb8741ec38091270bb26b7a64e71b7bf823b0a273ee3191cda3692ba93016df57ee4164db6d5fbebf99b47e3df1b8c0ad96e687cdb973ce7069d050bd6441e05ab588f20e5b76af926b3f6794efd3618ad7b250d8592e2854c12a0674bd6dfed5b96c585d"}, &(0x7f0000003000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f0000000000)=0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b08000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000+0x516)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e91000)=r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x3)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000001000-0x4)=0x7000000000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb4000-0x10)={r4, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000fd000)={0x7fff, 0x3, 0x9, 0x0, 0x80000000000000, 0x4, 0x4, 0x5, r2}, 0x20) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0xfffffffffffffc00, 0x9, &(0x7f00000fd000)=""/34, &(0x7f00000fe000-0x4)=0x22) 2018/01/15 03:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000001, 0xf, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006fe000-0x6)={0x0, 0x0}, &(0x7f0000acf000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f2000)={r1, 0x7ff}, &(0x7f0000f30000-0x4)=0x8) bind(r0, &(0x7f00008ed000+0x218)=@nl=@proc={0x10, 0x0, 0x1, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000370000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f00007ca000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002e0000-0x4)=@int=0x6, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ed000)={r1, 0x5, 0x8, 0x8}, 0x10) accept$inet(r0, 0x0, &(0x7f0000529000)=0xfda5) r3 = socket(0x80000000001a, 0xa, 0xfffffffffffffffe) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 03:00:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007de000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b8000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000e54000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f000038c000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000db000)={&(0x7f0000000000)=@flushpolicy={0x474, 0x1d, 0x400, 0x0, 0x1, "", [@sec_ctx={0x30, 0x8, {0x2b, 0x8, 0x1, 0x8, 0x23, "647c7edd93e1476e03aea79e548584e9c4a4ad8a4d79077a41ee4d599084ef559ca788"}}, @tmpl={0x244, 0x5, [{{@in=@rand_addr=0x6, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x2, 0x0, 0x1, 0x7, 0x4e17}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x5, 0x1, 0x3, 0x8e, 0x0, 0x9, 0x80}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x7, 0x1, 0x8000, 0xd044, 0x8, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x3, 0x8, 0xab80, 0x6, 0x7f}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7, 0x1, 0x1, 0xaef, 0x1, 0x6, 0x8000}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x0, 0x3, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x2, 0x0, 0x3, 0xda28, 0x1}, {{@in=@rand_addr=0xdc59, 0x0, 0x33}, 0xa, @in=@rand_addr=0x24de, 0x6, 0x0, 0xe93a4a7886f9d829, 0x4, 0x3, 0x5, 0x7}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x86, 0x3ff, 0x29, 0x9}]}, @proto={0x8, 0x19, 0xff}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x1, 0xa, 0x80, 0x80, 0x6d, r1, r3}, {0x7, 0x3ccb, 0xfff, 0x7, 0x5, 0x1, 0x9, 0x2}, {0x3800000000000000, 0x5, 0x100000000000, 0x400}, 0x2, 0x2, 0x1, 0x1, 0x1, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x17}}, @algo_comp={0x130, 0x3, {{'lzjh\x00'}, 0x730, "43f5f6d2f8815ea23f4b7aa2505132130d24fc3c0e5c52cbe465b27fc7e5451b6595170fc211e292325e27dafd3310de2e21818828af84e37d1199b0ac1fb57275ff8c6cb66760fa9fcdfdcb11f3e17136765600116a5aa1878cbaba772f5aec556175e81eb809e448a935dd1577e1b1c7b852a01c57a6979944d23ee3477665b8c6b06d5d87e95c601657419467410291d43b2959c8d7c21bb023cf2c959389a7c15fafab16821be384193c8a947806bbdd971afc5409e24d6f73ea4adad8359188cb29e8125b4ec711f98b14fc76ef77dfc7322d15e4b46365c92b15054d0e3fbe14543953"}}]}, 0x474}, 0x1, 0x0, 0x0, 0x40}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x100000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0xb2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r5, 0x48, "8ee4b9f9a18699c69186dd834145b0aff4f6ecee807fa105fe1f37aea439115cdd14bf589fe86722ea78e77559b0f0875c6dfd792f9b28496c728467c93d3ce1d082cc0d84f41714"}, &(0x7f0000002000-0x4)=0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x9, 0x8, 0x8, 0x7, r6}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000002000-0xee)="195077a8e17cffb6a38929308ac0e6497545a1d3cf3891de7be057414a01e126e1fe9f807eb3de5c080e80341616afdcc312f9dc4dd8907bb72a5a3849db5ccd3885c7e5bbd2e8bc58e03fa64505b7b69097490739f46ea73575334cee485c478618e57ff230e8eeaac3a862dd4d04e44656a50032297b0c138d697b7eee6db3f3ddf596edada7b5beb72cb165c8e7130f0632c6282dc08ea7990e35f216058b8bed150534b02adae0d14c80599d994079f9dfb4527714162875a889877daae15ba21fd322858b065fe18466a6dfcd13e5b3f9d88a85ca37f6e8d1be5a9cc5fc0066f77c049f1363dab3352e6bc5", 0xee}, {&(0x7f0000005000)="51f1814e20b17a92a2c95a6b06ea93326c0e", 0x12}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="", 0x0}], 0x4, &(0x7f0000006000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r7, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xe0, 0x20040000}, 0x41) 2018/01/15 03:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006f7000-0x20)={@generic="5868a4b58d06597904d9e6e317c0e43b", @ifru_flags=0x200}) getsockname$packet(r0, &(0x7f0000f2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x14) connect$llc(r0, &(0x7f0000dce000)={0x1a, 0x4, 0xffffffff, 0x3, 0x1ff, 0x1ff, @random="1511fd70bb25", [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000836000)={@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0, r1}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008dc000)='tls\x00', 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000594000)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000091a000-0x4)=0x0, 0x4) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000-0x48)={0x0, 0xa, &(0x7f0000d6c000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0xffffffffffff7d0d, 0x0, 0x0, 0x7, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000298000-0x4)='GPL\x00', 0x10000, 0xc1, &(0x7f0000cc7000-0xc1)=""/193, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$inet(0x2, 0x2, 0x80000000006) [ 293.979892] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 294.008192] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/15 03:00:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000046c000-0x4)=0x5, 0x4) [ 294.064874] Bearer <> rejected, not supported in standalone mode 2018/01/15 03:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x4, 0x1, 0x53) sendto$llc(r1, &(0x7f0000fc7000-0x47)="6376dad9c67b8d0606d3ecec0cbfec7945ade7b1aab2ed91444849fc2fce06a7a96923ed0f40d017aeb21c41af955a669f875c5b4a2cec6bb2e43eb3fb937d18c3e35e5be5a124", 0x47, 0x20000000, &(0x7f0000728000)={0x1a, 0x10, 0x7fffffff, 0x8, 0x2, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b02000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000a71000)=0xe8) sendmsg(r0, &(0x7f0000ea2000-0x38)={&(0x7f00007e3000)=@ll={0x11, 0xf5, r2, 0x1, 0x6, 0x6, @random="dabff66afba4", [0x0, 0x0]}, 0x14, &(0x7f00000db000-0x80)=[{&(0x7f0000608000-0x76)="8f0d191b2bda2d64d14c9d532e2112040f023aa975e5210a2b816611004e321d3fc82ce0c4d9e65de927b0f0fdb98cf93355d561af392962747d6db4766513c8c70acc7ccda6293fbb08e7eb83561b3e75de32dcb7a3d24addfcc4558467a1ca15545273ec08d90084c818b37186947a903a8ab3e13a", 0x76}, {&(0x7f000038b000)="c8be3b0d75f8c30307922bcac6cde19c516e3cdf303d8e96b44c32aafeabee7b208f139b0e5ba821134afad7066fc80b3c43a31382f6a6e0c3a8a82a07aacf3108ae643cfb846f1991ebdfe12a1d24d2788622e3747adc5165d2fafbb600c97f8a4f94d48c4da0cfab764018fdaadfbf5b03e092fe793757f977e1a224a285c033156e06e189ae20c8fd1985a1fd3e2d961c4bf49b4f872c6c23747ad213423768bd3d9838fb46f66b4c0a64b8d7d61b94681ac848ecdb53ea52615aad48a936c92d5a8283026b544497412fb09fc5b7f42f37d5eb", 0xd5}, {&(0x7f00003bb000)="900524fab8128a8b2f9efb06e898900ec5ce9be6fc5cdddd9dfa08ce8f5d969a36a37c6aea86894ff097cda6eb4fe6faa1082f21cb73ee3b4495143dcc597e61a4d2e2ca7df9ab59ff0f22f27ec188955061", 0x52}, {&(0x7f0000528000-0x8c)="e55659fdfc099330d06a50dcff5826e5445516700223d4c2d9783a7d6c96aaf65b08149bd034038ff36bf28687ebdbef409292b1b9aa1210e4efe0a73376cb5fc325c45e6c9fd4358dcddf922c9bce84fb8da823b4d7503abfb2c715634ea7f0e0822703fc7bdad6be0aa61247a59c7ce1e7a76a8d9a3b4175825192de540c0c9385c7e06afbbedbc5e4d22c", 0x8c}, {&(0x7f0000e59000)="87cfb6bf6f013b1b2492b83ac0f232617ba24edd2a4bae93e6ea2b10b0", 0x1d}, {&(0x7f0000330000)="057981b6d0b76252c24ee7339d8f3fa035af5e7db119f04f02f7fdab10fadcc235af53377df81fca2c5ae83f154823eda3089b890f5c15869dd541d902040b9fe0b99affa8a160dacab5014fc79875ed55ce36655bdf2d5e21ffc69a2db06cae4f70f59c09d0ef19f5b3caad7abee651fbb5050fa47d5cd993425e6832687e0c5ed43b95babd31bf68233c492c20c3cf3f505f5e438fee8c96af965b725f3420078eb31f3065d34e5b37d712280e109eca959af8e2e9b971e4945756541d7eac73150dc6b59f34c336191e239fc45c2146dfff0e3c7139525b5ddf5ca0681215813a", 0xe2}, {&(0x7f0000082000-0xe2)="7c0b19953fb2ad1b00070eb8e7e3dd40c618796ed661384205506ea528653434e32959a6cc247e40156a31e6a52b4b897694f9b7a57136c83ae72b1bab8816d2c8261d8c65c5d843c99d8899a698d8a668746324169a97cc2658f84c32cb3e0db54b54ca7110d7ef6af5bd5cec90adc65b93dc408c7f66937bd6ee5f452a297b145b7ddca33827b83a3dad0690d2ad4c59037b3c1a9d118c8c3d4b9bffb0adad7da407309aadc77dbbd9b8529d3a8ca0fc3d62cf96493b43b54e01d9f4afa5eb97ceca3b7cb1cc5d30299abe848a8042d3a6821d1c683f7f12c29e5774711c672608", 0xe2}, {&(0x7f00002db000-0xb8)="4fe076a50131a826bbaf12095fb6327516cc58f0e4fd1d196cc827bca38165c67eb556703402fb700f18da9e90cd5bd1d0d75748779aabf3a315c0694e59883c3e812b4463320b467c89c5d687b4cce9ceb0a6735b287ddd67cba1064a2a38173336a507e08f5a422c0262efa7834ca7f9880d8ad4c1bc6b5ea23456567715391a048343fbc6b12938c6fb2e5417d6baf5e477742da3f2ff88aa7b10de1cbf07c82b346b115e1b787d0b5828ec9d14eaede991e48488f277", 0xb8}], 0x8, &(0x7f00005f8000-0x3a8)=[{0xf8, 0x102, 0x6, "e0339eb9665d7574b7fa3f9a676ab23fb2972ebf289984856634d4dc030d969465682c1e7aaca01f37c85479993786713097da4e907bc7c7aefcf1cdf6fb6866f8bd1bdd7517231c0c5fbe63688fdfeb5c357f7902b5662bb73374eca9af1b5e822f03b585cd0d6976a099d54acc47efedc79edef99b6572502b61541cd8376c16be6bd734b0548ef2fa0367cf7d95a7e9764c10ed2fadafb5afcc61cf39c5aafda6b33c4e986dddda24be72d74e4697a2a2549f4daf0841f56db2028383d8100bb78fb91a8a89aaaba82ffa9452926cc752d358ec2526ca1d9f782d68948261208114e4f9ee"}, {0xd0, 0x108, 0x80000001, "edc5e1de887683377c5c2f5aebdcd80254e82fe85727e00b9fe9697c7e9f1d57f00a8e235c1bd16148a805f5fb46f3cb31fdc23aff87e3ca915d4ff15f8a73389d90e559b859a7af0a76a1d39db2c28bcea966dacec663c75ea99e4b9b029801a58598994fd075ba46ec5f60a6f1af82a670c22f51b7402067d86083777956da34fc60e6af68cced0021dba9f14f640c55061df0bb3abde6c148c97a2567c31f752724261526f98f23a22a237e8f9f069fa8c227b9889d94b2cce6cd9760"}, {0x40, 0x1ff, 0x7, "81f029e5276ffd256f240650b89019a5a59943415f643fcbf89bb6ce0edeb475771e1869f47c1fbc269ccb9926451c"}, {0xa8, 0x10b, 0x6d7, "fc276f4f6a5de7018a3f41396ddb67960058f939c78efd20332f796a2249ecdb6bdcd15012a2427acd726ec6c58307d48ffe053aa88d9f7656d1e7f1058b6534f3f429add6cdfdb7b25fd6b17bd243493e2b38fced1b888a6d13ee8fa8966fa79b0d2425dde99e81e2cca05eecf60ec48870f9e053c912e5a346b165995bb4d61e75f543dc6d1a0cdebf0652770d86ce9f95427a"}, {0xf8, 0x19f, 0x9, "bad78f3ec4e28c60813a539d3c493232594e870ab9036aebd48619ab788ee540d1089f7595e9f5e3b252359247c96d657eabb36afbc8df16acc64df7c1d596567b1ae4367edd055affcb3b737b4c2aa8c8114684f20dc501df408c0cecd44b8148f3a7eb8f5bde332f5f8808c4850d6f21e6e227b8a47ea32c94e0861ce3a88c6e0bfbbd4b660e2beabe3384add39787130bcce56535ae422045c6b3eaaad2f12f7733a33c0f0197d8e6cceaf37fac14e71b5a91756895759f25b7900448c680ba886757d9f8618cc2fc1d7800bd4fb33af78ea15c89bcd9d2d72e824911e025d018ffd64f1005b0"}], 0x3a8, 0x24044811}, 0x4) sendto$llc(r1, &(0x7f0000d5c000)="b93a0b23ae2dc97ce5226dd5de69025315b0c4321966268b3d2b5e1973865907c7d4957a5a12a71804b0180f0891d243c14132f2e0042fb1aa964510c5", 0x3d, 0x40, &(0x7f000028b000-0x10)={0x1a, 0xf5, 0x401, 0x7f, 0x200, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000953000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:00:46 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000347000+0x11f)={@generic="f917f5bd7d9f00be57f5d5e66576d9cf", @ifru_map={0x401, 0x5, 0x1, 0x2, 0x0, 0x40}}) epoll_create1(0x80000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f3f000-0x3)=@assoc_id=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe2000)={r1, 0x2b, "c29d8f40bb1a65380ede2e6d0895a9494c4f314b450a76d492eb1fa6239e772acf311f183d8f2d96a29d0f"}, &(0x7f000070e000)=0x33) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/15 03:00:46 executing program 5: r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd5000)=0xff, 0x37c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x10) sendto(r0, &(0x7f0000fd6000-0x28)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a1aaf28c20e1f67024560b20409d3e14beb500400c821f9eafc3fc9b751600000000000000081421e06ecb7cbbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 03:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000161000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f04000-0x4)=0x0, &(0x7f0000f03000-0x4)=0x4) 2018/01/15 03:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000aa000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae7000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000eed000)=0xc) r1 = socket$inet6(0xa, 0x3, 0x2000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000010000)=0x16, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) 2018/01/15 03:00:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000088e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80010, 0xffffffffffffffff, &(0x7f0000fb6000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x1b, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0xf, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xf, 0x0, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @generic={0x0, 0x6, "bdd6305b"}, @end={0x0}, @lsrr={0x83, 0x3, 0x10000, []}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 03:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006d2000-0x6)={0x0, 0x80000001}, &(0x7f0000783000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055f000-0xa0)={r1, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x0, 0x100000000, 0x12}, 0xa0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00003b9000)=0x2, 0x4) 2018/01/15 03:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000bdd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008fe000)=0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$ax25(r1, &(0x7f0000da3000)={0x0, {""/7}, 0x0}, &(0x7f0000dc3000-0x4)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00009b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100800001}) [ 294.204558] dccp_v4_rcv: dropped packet with invalid checksum [ 294.236847] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 03:00:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x7, 0x7f, 0x0, 0x1000, 0x4, 0x7, 0x5, 0x100000000, 0x2, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000806000-0x1012)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@llc={0x0, 0x0, '&', "cadb43f6a8e3c5f25959bb2eefc9"}}}}}, &(0x7f0000869000)={0x1, 0x1, [0x0]}) 2018/01/15 03:00:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000005000)={0x7f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x118c)={0x118c, 0x30, 0x410, 0x4, 0x1, {0x1e, 0x0, 0x0}, [@generic="1decc56344f65af385ee29c8985d615414256f5e94fc880ca5c236ebbb7d6a713144bcddb5834b4c80f0463e9c0edebad00f005fbcc66dfb4cc6bd43a785a9ddfd3a3de4857ffedc5998adfea4b4daf708f8ca0f5c46c36833fcb477c4d7943f3e195db0c62bb1c1a65799e8f035ec93d8d8448b4e115b467c088a93317fe5387633d0cbbc69b589b78bebf67dcb5c0359bbbd5b7a95b6b8bc977a9aa9d74cf85d9cad8d8f26ef0214ffe55ff0", @nested={0x10bc, 0x63, [@generic="5979d356aa1adae602c3216d20ef21995422d28c08e138a46d7273ea6029aa8b94e1a9e3c51110a549c490b85c4b2cb88c3781369e53920b42712e9206a196bed9ad07efac184030aa71abbf808a553e47d45f7cdf2cd5722f3f7dbe0835a325a0f7bd8663f653f8a15072e00b4c71a6cf26545ef66de8e5d5185f38d6d933edc06e22d80b3f7809640026dfb7ab07d1d7b9267c02403a281beef3fe921c6685aa130b7c6f0e852bb56d39ab6911ceb5778f7263092f17fc", @generic="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@generic=""]}, @typed={0xc, 0x4b, @uid=r1}]}, 0x118c}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/01/15 03:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053a000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f28000-0x8)={r0, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f000009e000)={&(0x7f00006ce000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000739000-0x6)={&(0x7f0000ce1000)={0x13bc, 0x24, 0x120, 0x0, 0x1, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x93, [@typed={0x18, 0x63, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c9baddef46ac318af1bb93e30b"]}, @typed={0xc, 0x7, @uid=r3}, @generic="5a4a7fd489f4a0d6650790558d7b436e6b722cf4af5f064c39a476f0c7d2a6a45d9564ec41ef2ca082b0b5156373deed44f8a57d6ab378340a6b611313cf4d728bf12516ea", @nested={0x1244, 0x19, [@generic="", @typed={0x8, 0x79, @void=""}, @generic="ddd98a86b315aea5f0528a84134084b4f4809235e8bc4731a504f099980291c480b0e38369df4584fd42923a31f7456e219b2287f362823dad82d8031d1cce9c334fcaeedf8d257a5a662e516dde47958d80a75fa51a5910bf740a289f52761975c726922495750aae827bfa7fa1ef5c369d2210cf68af927b3afc61d39a87bc78aa93b7647d15f0d5c8ef77c32f7a9a4a5a615f21c0b58b268f79fa48c5ec61adb88270846ec1011bcc156feecaf432b0851fd9e2", @generic="7e0df37f47c671a540c1c6ec75be9460ec1c1309db4fb90cabd66373d1cae1647249a86e1923c5efbbb6f220648d1d6c54439cdd3c2ff2a3b3969b88722c7369744577437350f1a89d20146cbf5e4b1598eb54e2a360b9dac416ed46db34669aa20e65f66a6db59d0f6c4a73cb9659a9240919c119a8525924aae37a007a3943d4ce1c2113e959c61a8702b7addb4aab1dbec1343be022ada8e1c34ea179eb97c0a64e79879216ed66b73a7e43f35b16cfcfd0e8bc858e49af2e7bc88a6dac60b7ba00b16be2beb304ba0c7c4dddf9ffb1f0eae455cbf3734b54c3c752f6e3c3413cd3d28dd89299dc6cfa9aca877d56", @generic="8627bb9e696ee464822372421820302e7b685728285240e075393bbc678b44b326", @typed={0xc, 0x7a, @str='/\x00'}, @generic="2022b9a01e50c1118d95fd3a6401fc2ea165596a0fb4a0363d4a69ab75a492754dee326a257d1303d970059a04beb7bf5d1ac914c4ccc6aa84b90edc1cb54a04176f28022f3508d5e84b", @generic="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", @generic="5761fedb757b23a3ad5ebac709e622bcae0e1d7c4218f9317e8096ee"]}, @typed={0xc, 0x61, @ipv4=@multicast2=0xe0000002}, @nested={0x5c, 0x9, [@generic="beb97a49f7829471e80ae0c5493c2f047dc6d43c1c3ae61cdfd4688a91223292895580f90157c95ffd59093679da074836209400f06da2e4f6ee85de323487bd4f2cc4d822ba6625ec51b1863b7c058e0edc0a768d71baa8"]}, @generic="52e740fc1f1ef006e5301a60d789975bceab31380b090a93e9603d4f8bbfbb13c2175cc26ad7c4d06184b2ddc3f11c41dd0a33fd0aaa7917b4d496cf491f7fe4c26c7acc2ceb7c14b5086679c78fd5eff17e6d4cf347f9474f2a95bd2bb792cda03bb11e73a2a42d8a0e051bbf2cffc18ed2c4118127bd7a420ca61c32ac52"]}, 0x13bc}, 0x1, 0x0, 0x0, 0x20040000}, 0x44) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000041b000)={0x0, 0x0, 0x0}, &(0x7f00005f0000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000607000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b3000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d0000)={r4, r3, r5}, 0xc) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000e4d000-0x4)=0x0, 0x4) 2018/01/15 03:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={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], @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=@rand_addr=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="06794b0b6ab7ac4d7451c97f7ee34b4c", r1, [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) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/15 03:00:46 executing program 0: unshare(0x0) r0 = socket(0x1, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000568000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dab000-0x8)=@fragment={0x33, 0x0, 0x51, 0xfffffffffffffff9, 0x0, 0x7, 0x2}, 0x8) unshare(0x28020000) unshare(0x8000000) socketpair(0xa, 0xa, 0x84c0, &(0x7f00009f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000473000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f00002d6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009d3000-0x8)={r3, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000238000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x3, 0x1, 0x1, 0x70, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x55ec, 0x5f16, 0x0, 0xffffffff, 0x400}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bd2000)={r5, 0x1, 0x0, 0x5061, 0x8001, 0x0, 0x100, 0xb3, {r6, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x63f0000, 0x86, 0x3, 0xd9bc}}, &(0x7f000087d000-0x4)=0xb8) 2018/01/15 03:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000b5c000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/15 03:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00007d7000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a4000)=0xffffffff, 0x4) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000641000-0x8)={0x0, 0x0}) r3 = accept4(r1, &(0x7f0000157000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b2000)=0x60, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a1d000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000063f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001af000)=0xc) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007a9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7a000)={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0xc) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000078d000-0xe8)={{{@in=@broadcast=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000-0x4)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b55000)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b68000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054d000)=0xc) r19 = gettid() r20 = getuid() r21 = getgid() sendmmsg$unix(r3, &(0x7f00002e5000)=[{&(0x7f0000d9e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f3000-0x40)=[{&(0x7f00007a1000-0xd1)="5cd9e029fb46b92bf455e0d1b02a0052f06dfbf3e88f431163f5c50a3698fa62799cf3a837997d03c0a00aeab5b34d2085510b72ffe3213a77d6b34e5c5595ac2f95b547b5040dc9fa42f1846b923a874cf876eec05f804bfc217ab8cd2724648d5c620578360879c4fa77b5d4cabc95ca948f5d79e85b6d313b833f1a7366f3b1552ae285065185b84b5543208807015b376f633f20e23b18b6fb78d68a1416002a3fde04166e7d00165af642caedab3398fb4e4457b5f36ef263b29756b22de070ece1ce38be5556a653b369d432f72c", 0xd1}, {&(0x7f00005b7000)="7640bd94dacde18f52e2f9", 0xb}, {&(0x7f000079b000-0x76)="0e8b490c8f666f2fa9b74bd290de2aad42bf1551b1ffb593c35574120dada9db0f6008807d23fafe702262a9b375f0bdcfbd539491284fbc08484d8498212786a9c8e64579ac34ec9a22a44d9acf8e604ec466c0f4f9cdb0b904a38a4d9a0279f2f5a79f62acf8eca643040464e585a22c7514de38a5", 0x76}, {&(0x7f0000ca6000)="7219c5308f88ad38fbb550b25a57680e781676a6c49e91506de5214d5aa7cc9277f6b79a87407e62e9be", 0x2a}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00000fd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c05000-0x10)=[{&(0x7f000075b000)="7dfdae3854c2adec3a3555abe75769c3ed625e565581b3618e1200f5090f224cf15085ab9fb8b71787de47320ba337036d1bb33fc97b9565b49f1e86d681c95a46006bd7bfd4f2d3de87d1ef7f4605a8556373ac7b8f5ce5b582e9bc94c11734938c457528ea4bd70bfd3de8335118aa68233ffeeb98724ea1539a2d5323de05ed1adbf2e4be8085d99ad3aac44208b858713d8f0bcea0a82c5c91983c86bd5178eeaf946b0f3e262ac2a7a6a783ea4b3a943bf56c75ca4880242e", 0xbb}], 0x1, 0x0, 0x0, 0x4008000}, {&(0x7f0000477000)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}], 0x1, &(0x7f00006ea000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}], 0x60, 0x40}, {&(0x7f000072b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b9000)=[{&(0x7f0000eb2000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c76000-0x118)=[@rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r3, r1, r2, r2, r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}], 0x118, 0x24000000}], 0x4, 0x4000000) connect$unix(r3, &(0x7f0000e30000)=@file={0x0, './file0\x00'}, 0xa) tee(r0, r1, 0x6, 0x1) 2018/01/15 03:00:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000657000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb8000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f00004d5000)={0x27, 0x1, 0x200000000000005, 0x8000000000000007}, 0x235) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) [ 294.250796] openvswitch: netlink: Flow key attr not present in new flow. [ 294.267435] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/15 03:00:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff07, &(0x7f00005f4000-0x10d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3, 0x5, []}]}}, @udp={0x3, 0x2, 0xe7, 0x0, "99ffd7013055b54d5a751af15a167f79582898bd016dcef1cb5a28d41f8f3f9622da9d4203ecc1702bfefb5903fe42b7e6b9dcb59beaae204230f5e85e2c68d180361442971e33b54e3b25c5a4e65d6e5585bc72b6c1bb1b073cfe971f0fe6e1e537b3b877777dbc57ddab485b35940a5deacddfd1845e08d4014b58bbc8778381a6d57b2a5ea88840498b546b170ce22a701cb343c20696a42086d6c5b9418681da2a65757e61606a79daf08216645f338a0ca901303a1279458452f644d8ff77e30716bda124d2ef17366b9ac2662f8a533582d6828c7a32c7ae17e4d613"}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008f8000)=0x8, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000859000)={0x0, 0x17, "42dbbc49a614e6444a14836dcc13910661c9a268e84519"}, &(0x7f0000245000-0x4)=0x1f) bind$nfc_llcp(r0, &(0x7f0000e34000-0x60)={0x27, 0x7, 0x1, 0x1, 0x8001, 0x4, "9c19de388ade3042f3b73d4068f0d9b8b04bea29f4587d77cd27b6be276e697a0d3933c9364e1c565c033c022502faa018a330fb7b0f961e87883b50e89077", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000095a000)={r1, 0x38, 0xa, [0x3, 0xbd2, 0x2, 0x6, 0xff, 0x7, 0x8, 0x9, 0x4, 0x5]}, &(0x7f0000dc0000)=0x1c) 2018/01/15 03:00:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x9, 0x2, 0x0, 0xfffffffffffffffe, 0x80000001, "3506704b78f60d415e4c5c52b8a96fef566668e34aade0c4590fd38abbcef2c1cb7aff494544b3aa9bdb75c65645f74540570729e64ce840aa2c158ac4bfe9", 0x2}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="130bfd9944e53df86499b45d703bf9f3c51816646f19efbfbddcb6175581138795b60d30cda477778983cdcd58ba990cf446452980c6ef091238fe83bec84ad8bfe7d7f45996438ac00ec0ac569e81aefa07c112e0a215ce31cbfc71782f51c2a1babbc883b933a912d4fbef340a59af054954fdfedd7712fe69d0", 0x7b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="53d7df57a933651f8c0e7fa33f4fdb61ef0b39a7", 0x14}], 0x4, &(0x7f0000002000-0xb0)={0xb0, 0x1ff, 0x2, "d1746a9ee4f4b3fe4357ea7d690bc4e45512c5dde8e02c64f90b0ba1b253553cf95c1e14949bc8b2adca703920b13ef808cfec4bd20792528c498c918fd0110db15da3da84470c61b1131e1192697e923b40672f54b8a7a71db8b36a3354d13e3cbd6adf69a8ec65eb7bde23e7b053f118bb28a6d2dd96b37f060535a3b874ccb73708c78b676afc329dc3c25ff584c14e4bcd6a4e06dfd16d164ad3"}, 0xb0, 0x8010}, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000073f000)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f00001e2000)={&(0x7f0000e0f000-0x31c)={0x31c, 0x12, 0x20, 0x4, 0x1, {0x19, 0x0, 0x0}, [@nested={0x1b0, 0x72, [@generic="48db8206d49e2af77c174f2c3916964fc4ed19f1e83bcdf5358f1fa77d7bc2513237993f2817f36f299f3ae9cb5be3d724f10de9391ad08b920bb4664ed0cfb197544ed9eb39a2eb7f25643260a900b01f719587bcdb58e620d5768adf9a40f80bd3943539ede67179e4e8e88055058a7c97d6abfa0941d994e7894ec92a4029346d0c4a76c7071acf6bcb21fb70bdb16aa80a0010110e5e561d5f2e3d805e74f8c0133acec7d5a79e6b44f316d5d81a9dbc7695516f", @generic="a3ec3beb1aed340a529dd1d607fe7e0b0114fe42e2885711f095c4e848d8d7bb98ba5f278a57011974578944e44695c3a734608e3cf8fd6b4d9608c6381ca49a3978d5b40f7bd216f38f9a9f9b0f702bd63840436c68179db0be1f1a1557e3b9afe386c0e2fd702577eae255e4e1006d98e797e74a3b7b26d75fe4317143020ab255dfb274564d34c21c12f68220ca46a762538ab55f183dfbc869edcac94ea28fd845111852a7d94c32b92b1f343d181d1e314640dda16327d392e6518aedc283d81a", @typed={0x10, 0x9, @u64=0x7}, @generic="", @typed={0x8, 0xff, @void=""}, @typed={0xc, 0xa49, @fd=r1}, @typed={0xc, 0x87, @ipv4=@multicast2=0xe0000002}]}, @generic="8f38ade7f26c1bc299793fb78ca17d13f7a0fdcfa1f4a85291fb86585a76282a5761ab4485e4ff62b137d04bee8d05bdcfcbc497d13a5f8bbd3f7157387046da22001c53314cdc71c3c84e765f092a3c73fdb8b0a65b74befc07092fe3d7f17f6ea8fc823f0b51d9ffa30b7e7471b32aaacd6c075e68529cd64492f086053f866bb97723dc31a19389d6734c8cebab0c37de40feebf0616ca8f3c0029c0718c14566f1bb115ba7671795f23d1af5f81569cc38c49cac08920fd8fd66fca9", @typed={0x14, 0x70, @binary="1e8488f98e28e28710"}, @nested={0x38, 0x7a, [@generic="426ecacd8d25b79b30c85fd22630438c81145c850b2256d6c5bc5f8c8dcbf186053d538f3b22e0ae3b2ac22a865377c2fbb01c"]}, @nested={0x18, 0x20, [@typed={0xc, 0x4c, @uid=r2}, @typed={0x8, 0x31, @void=""}]}, @nested={0x28, 0x5a, [@typed={0xc, 0x22, @ipv4=@rand_addr=0x100000000}, @generic="651f4d6608a9487511b6f289e4cbd0ec9dce172cb0c8"]}, @typed={0xc, 0x46, @pid=r4}]}, 0x31c}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b7e000-0x4)=0x0) r5 = socket(0x10, 0x0, 0xc) write(r5, &(0x7f00002ec000)="130000001000ff01000000000000f60000000a009d000000020aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd07000000000000000081a41bbce9093d468612dc267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325a9b125", 0x10d) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081e000-0x10)={&(0x7f0000ba2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000017e000-0x8)={r1, r6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000fe000-0xc)={0x1f, 0x100, 0x100, 0x80, 0x3, 0x51, 0x2}, 0xc) 2018/01/15 03:00:47 executing program 6: r0 = socket$inet6(0xa, 0x80f, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d92000)=0x0, &(0x7f0000000000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, &(0x7f00002b0000-0x4)=0xb8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000665000-0x8)=0x0, &(0x7f00006b9000)=0x8) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8d000)=0x14) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f27000)=0x14) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00005f8000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005cb000)=@assoc_value={0x0, 0x10001}, &(0x7f00008fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000040f000)={r4, 0x1, 0x0}, 0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e7c000)=0x100000000, 0x4) sendmsg$alg(r1, &(0x7f0000283000)={0x0, 0x0, &(0x7f0000468000)=[{&(0x7f000043c000)="d2bc6226bd60ea0ab6a9e0a1459b48425db530ba516bfa41fec3d2d000b27e824f203cab88a57eb9eb5c42cd6d940501c29a2cb067979f43f036ee19166499ac00871628317491496beec8150104096e3d57efe5483725f03d28cf538955f4b842cf954d1571d00286adeb8f866571a79d2b78e88f8face7a60906644635aca8", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ecb000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f00002cf000)={&(0x7f0000bbd000)={0x328, 0x32, 0x200, 0x5, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x68, 0x78, [@typed={0xc, 0x6f, @fd=r1}, @typed={0x28, 0x64, @str=':posix_acl_accessuserV-nodev\x00'}, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @typed={0xc, 0x8e, @pid=r2}, @typed={0xc, 0x84, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x208, 0x8d, [@typed={0xc, 0x45, @str='.\x00'}, @typed={0xc, 0x26, @fd=r3}, @typed={0xc, 0x1c, @fd=r4}, @typed={0x1c, 0xf, @str='@,}ppp1)vmnet0eth1\x00'}, @generic="ce88c563957e1c805db8c506a9b12163326eefe7f0e04c3f2c2bb99acf2d825f58c40c565ca54e82a1fbbf686108773df42f7a8a6ee8f578ff58a123dd98d286fd2dcdd57d8a108c3e42e3fa8fd9d25fe3cf02cf9866169db4061337411c11d034828af96cb1dc7611fddd065c41e56452f8f986f568068032516492a3f4ee8370deed3f076174aeb8c4a947ee796fd0b6098d799db7d272375308e8f413bbf954bbd14542f2731d91d0f5ded1d24bad49f6a8a764e2ffcfcc00ae091a90fa1dbe34806c451e1a8d310d", @generic="8c37cbeb0248a13c065090689f2f6f6252620b31b9302665bd2a65650ae32379a7af738d22ffc7df26a47c21fc4a3f33c47ec37af1673f3dea18a62a4e192b94e03870736833ef5bd3df524889c1cea3240109ba889e5b3323107d6b7f1374cccb5c28ce261e7649bc3b60cb4aa4d8ae08f4a48239c840c148efe62f846a255aa56ecfaeba1b9a529e7e65b0f5c8fd545121017e19193a637d9a0b33e90d6ece34f4173428582f85d74c1159cbce549b043ec005c4aef55270f02be5bfb306a662d7551c9bff806318f14f", @generic="7af622c197c01dc4a93490117fde71c50649520aec02d958f660f648ed214c01fb78b10683e00a2b65a6a765"]}, @typed={0xc, 0x3f, @u32=0x8}, @generic="4bb3c227f891d78a1a83558601b865b288283cc3c180bf73e37ac13d79b5f9584e4c80f523e537ec332df5a2cc86aa1d62fa3dd613d39ebfe6ffec7fbb618d31e2a0f314a36cb434d527b7ae2b12541561947c81177b9e02ba58f85ec5918b349d5f1916acb44f72d50067a084a11d5fea70ee32d1eae132650502d8450d6eaae35e315708969a12703d58741db1196e1edb1e76fb71ae"]}, 0x328}, 0x1, 0x0, 0x0, 0x800}, 0x80) r5 = accept4$inet(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000002000-0xa5)=""/165, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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) r8 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00009da000)=r7, 0x4) write(r8, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000526000)=@assoc_value={r6, 0x2}, 0x8) 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f2e000-0x8)={0x0, 0xff}, &(0x7f0000a61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000061c000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b41000)=0x8c) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/15 03:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4400005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x300401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x80007b, &(0x7f00008f7000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/15 03:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fd, &(0x7f0000c9c000)="d476b9bf92735e5e18152081b9cd292d26a9bf05d7d6f31550f6fd952006e7ff1363337b6ba1c552bb4b01e25702e8aea889cd4643e0d1ca7420e69e2c4a22e80cd1aa00423fdb16092b02d1b53fda66d22fdca2c905b89675ed0535d6b775fc9c3ea055441d2326856e342640d1cf49ccc5fb8765f32ddd67966d9b2023a565b56b51d57254321252cc22c876232061bb2aca6944c12a2ef17341637c15") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000149000)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000752000)={0x0, 0x57}, &(0x7f0000ea4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ded000)={0x7, 0x7, 0x200, 0x3, 0x5, 0x3, 0x3, 0xfffffffffffffffb, r3}, &(0x7f0000eac000-0x4)=0x20) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00001ce000)=0x0, 0x4) unshare(0x100) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000003, 0x6) bind$inet6(r0, &(0x7f000049d000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) poll(&(0x7f00001c2000)=[{r0, 0x44, 0x0}], 0x1, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000b42000-0x94)="ff55d36cffba04365d000000000000010100000a", 0x14) r1 = socket(0xb, 0x5, 0xf37) getsockname$ax25(r1, &(0x7f00007d8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f6f000)=0x10) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f0000001000)={0x5}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xb24}], 0x2c) r2 = socket(0xa, 0x2, 0x4) write(r2, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) getsockname(r1, &(0x7f0000001000)=@un=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000773000-0x18)={0x0, 0x8, 0x30, 0x1, 0x200}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000280000)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0x4, 0xbf}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000-0x30)=[{&(0x7f0000002000)="7ba7ec7b3e4bedae38869cfaf125c602ca3960e5d51a3cdd62a303a846508fa2a4c32f314b79a835347baf94c9e779180f75f36b70576d7f937612724a7d4d5b1bc6aa7f7f518c2ecd1afdf584db0783033bc65beab9f2cd4b9839f6eee601907f19d4b5685a2ed135a42e57b8ae8f9fefcf16964e0b88f8d410bdfe37141be9b43f488ca2412c80beee54e5be010aa8e4cd37bf832b7a4f011a4405650a1b406d9864ab97bb4630f026862da0c3d2b7eddf17414bba683c36dff13307b58f5d220db76eedb789d21d315ed9", 0xcc}, {&(0x7f0000012000)="0ba5784fdfdd", 0x6}, {&(0x7f0000012000)="", 0x0}], 0x3, 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0xccf6d233e2b1a2a7, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000000b000-0x20)={0x0, 0x1000, 0x8000, 0x7ff80, 0x7ff, 0x88a, 0x4, 0x301e56e8, r2}, 0x20) sendmsg$nl_xfrm(r3, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000011000-0x238)=@newsa={0x13c, 0x1a, 0xf, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x10, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000014000-0x20)={0x1, 0x0, 0x10001, 0x5513}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000003000-0x10)={0x12100000000, r7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000013000-0x10)={0x7fff, 0x8, 0x2, 0xa88, 0x0}, &(0x7f0000013000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000000e000+0xd12)={r8, @in6={{0xa, 0x3, 0x69, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x5, 0x3ff, 0xc8}, 0xa0) 2018/01/15 03:00:47 executing program 7: 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, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a50000)=0x1c) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4f000)={0x0, 0x0, 0x0}, &(0x7f000060f000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002c5000)=r1) connect(r0, &(0x7f0000983000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000cbc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000082f000-0x38)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}], 0x38) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={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) r1 = socket(0x5, 0x80007, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003e3000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000076d000-0x4)=0xffff) listen(r1, 0x40) 2018/01/15 03:00:47 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x165, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10060) 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x10000) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000d6000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000d7000-0x4)=0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000040000-0xcf)="9d52fb18f1f9dff036e2df3fdd393b8c334058e70aaf5d0521cb9893b89b4b4827adfbf54a27c98e8c80e00c5fd71787926b0a40b9457fa2e7eb3008d916e4e65470d3492bb0e8c7d732d633338b00580af5a2885719033ec44bfe3e0277cb4cb3691eb8533bd4dc0ccb8f43bac0be4c0d91a1f95078bf3210550324ff05673a3fb16d6ffc514e5196142612c55765092a1ce8eb29eb5be39a2719dd367dee27f1c9982d1b8d257559388ef659be8383a0a00429abfcc43e0d7510b394f6a8c48f2b4ec7ec5c48e35c3ea167b3d52a", 0xcf) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xdba46ad2f4e44f1d, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b67000)={{{@in=@multicast1=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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b1000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000642000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000db1000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$ipx(r2, &(0x7f0000394000)="710b3c4318cab398e5bce7238ab6bae963da41a7ea39837b4eb5068dcf87302f9b2db61c81b6233e05ec5fc476aeda2c64f4b07ca8fab72730f001cb2efa30e462f44b256d3be28fb5ae5431b720c71aef8776885ce555617182c13eca255515bee0b3e99c4d096b1fb284bca47377fad89a52b42b34a919f48bbb88e8f91074e1846eefad94f9cc569400455b5c170b66156516e8288d5b861a05d35e2f0593c6df5f1e", 0xa4, 0x0, &(0x7f000053a000)={0x4, 0xffffffffffffff7b, 0x400, "506679f5ab1e", 0x1000, 0x0}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000d2c000-0x10)={0x8a7, 0x0, 0x2, 0x101}, 0x10) 2018/01/15 03:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x80000000, &(0x7f000029f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005ba000)=0x0, 0x4) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000089f000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000199000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000726000-0x9)='scalable\x00', 0x9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000749000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000f0000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0bfe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffef7) getsockname$packet(r2, &(0x7f0000756000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x14) getuid() sendmsg$nl_xfrm(r1, &(0x7f0000c5d000-0x38)={&(0x7f0000bcb000-0xc)={0x10, 0x0, 0x0, 0x2810}, 0xc, &(0x7f00003e5000)={&(0x7f000058b000)=@flushsa={0x64c, 0x1c, 0xe32, 0x3, 0x1, {0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x3, 0x6, 0x3a2d, 0x200, 0x9}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x200, 0x1ff, 0xffffffffffff1e0f}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3, 0x0, 0x4, 0x100000001, 0x8, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x2, 0x3, 0x100, 0x6, 0x8, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x7, 0x2, 0x2, 0x0, 0x3, 0x2, 0x8}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x0, 0xffffffff80000001, 0x9, 0xb002, 0xfffffffffffffff9}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x2, 0x7ff, 0x8000, 0x4}]}, @replay_val={0x10, 0xa, {0x6, 0x2, 0x3}}, @algo_auth={0x124, 0x1, {{'wp384-generic\x00'}, 0x6c8, "63cd61d38b81828208849c23638fe2e5f4e8f27d655ae31fcfc65f4e749e6ff7bf03f8437cc954e40003ec76057e0a275d09ea21c7fa4d89de39a14badc60df1b999dcd40817fe89ba11a4ad4f5ffb56ac99e70ad98affa03c4914858f501092a465031db3b8cf8c658a9a32e8aee0b9e2a265a0d2af2f9eb40a1c9b9cd34fa80332a39d3dcdbc1eac8fbcf24f827344a7f92344446f43dab89f2a6f21be801b66cf7b134861683e51361547596bb4791864b4e737e62acd0a5a45e6dd54a5a31d313c76779d0a1ad036c43e48e07eb0eb5e9026e7ce4906a9"}}, @tmpl={0x104, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7df560614b390b61}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x4, 0x100000001, 0xbab3, 0x100}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x9, 0x3ff, 0x8, 0x6}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x7, 0x5, 0x200, 0xa4}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x2, 0x7fffffff, 0x7f, 0x5, 0xfffffffffffffffe}]}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2}}, @proto={0x8, 0x19, 0x6c}, @migrate={0xe0, 0x11, [{@in=@rand_addr=0x400, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b, 0x3, 0x0, 0x2, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x32, 0x4, 0x0, 0x2, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x32, 0x2, 0x0, 0x3, 0xa, 0xa}, {@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b, 0x3, 0x0, 0x6, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3c, 0x1, 0x0, 0x7, 0xa, 0xa}]}, @output_mark={0x8, 0x1d, 0x101}, @algo_auth_trunc={0x120, 0x14, {{'sha256-avx\x00'}, 0x688, 0xc0, "db50a280f3623607b092530af367dd796d2021a1da7ca18330c5b01a94408f44c0031abc227d143dc4b2a94f25914af20196f62b37fafec645cc02c526db2a861b2d626716175b6711a74146ccbbf5cbfda030024c69e83a72340f9e5f924d6241ae371154ce777552cc39634a2fcf0266fd4206dba16fbab3d916b52c16454179568b06f554cb162c09ad3fed94a1e54899cc36d07142cb6bbd1c23421ea9e5d9da449179d8570296baf11e2cfcfe316878a1d651d0840e9a8e4c113051979d6b1c59bb8b325f409414f7a1cc826128a4"}}]}, 0x64c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004d0000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8000, 0x6, 0x400, 0x1, 0x20000, r4}) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r5) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000308000-0x8)={0x0, 0x0}) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002c2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000220000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f0000edf000+0xff8)=0xc) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00002ba000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003e000)={0x0, 0x0}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000118000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000069b000)=0x1c, 0x80000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a99000-0x8)={0x0, 0x0}) r9 = socket$inet6(0xa, 0x6, 0x5) socketpair$ax25(0x3, 0x3, 0xfc, &(0x7f0000330000-0x8)={0x0, 0x0}) r11 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e24000)=0x0, 0x80000) r12 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000100000)=0x0, 0x80000) r13 = accept(0xffffffffffffffff, &(0x7f0000694000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000213000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000868000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000343000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000307000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acc000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000371000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x4, 0x58, &(0x7f00000d1000-0x8)={0x0, 0x0}) r19 = accept$unix(0xffffffffffffffff, &(0x7f0000a85000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000304000-0x4)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f48000)={0x1, 0x28, &(0x7f0000268000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r21 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000316000-0xc)={r20, 0x9, 0x18}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000434000)={0x0, 0x0}) r24 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003bd000)=0x60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d97000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r26 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d9000)={0xffffffff, 0xae1a, 0x8ee0ea27df2200e6}, 0xc) r27 = gettid() r28 = getuid() r29 = getgid() pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000059f000)=[{&(0x7f0000892000+0xa1b)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d86000)=[{&(0x7f0000842000)="56f6bdd481be676fd2e23793214ca0a18f465cebe6f147499e54eed3f429c84d7c6fa0eea53f945c37e1cb21dfacf49911fd8860e4cca03af7824cb6a77d8ec0fbbfe343f165849bd265fc08ab6f6e9a1192884e5442416b98a0c35a5458215cedecdf4d83b82bd6bb1627dd365d6e3f9e395675a49cabf7e83ca08d8426", 0x7e}, {&(0x7f0000a61000-0x97)="8eea861bb0e37ef785bfb71b03462508597bb23e75ba79fde31fc991e6f25f77955e4a68fe88093e9a5efc468e5c6d4af1dda61004d6a71b9d3322137be5aeec7c67950c9193a547eaf898f75280bd445be518acb1370c9371faf91ce28630d034503219f93a4c168d575f7147c46ed00bb4b99229f6dfc18b05eb5fd0b4e1505609f056875d7f3eb401c70d373e7efc978181c7a8e38e", 0x97}, {&(0x7f0000958000-0x6a)="c3a4ebe6fef580a24229a52da72059ffd912d100c819b86ec25dce0352083f42dfca1bf065bd23c009cdd7f0724d67d78462e7df6fa4326caf1cdbadd2999146e21db5d883019dcb347de7ae1bff2cd95faa8183557dae65c052ce74ad05c360ed63c04be47e70cd7dd8", 0x6a}, {&(0x7f0000c03000)="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", 0xfa}, {&(0x7f00006f3000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000efa000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}], 0x110, 0x4000}], 0x1, 0x40) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) pipe(&(0x7f0000a0e000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000034000-0x10)=@nfc={0x27, 0x2, 0x6, 0x7}, 0x10) 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000588000)={0x0, 0x0}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000589000-0xc8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000-0x4)=0xe8) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) 2018/01/15 03:00:47 executing program 0: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) r0 = accept(0xffffffffffffffff, &(0x7f0000dc3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x4, 0x7, "6dec0180a8be14ad295e6ff9ecffc029004f6718a4a5ca34acf079cd010deb1228842b4eb59a036afd39255bfee56322666864"}) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000002, 0xe0bd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000325000-0x4)=0xea70747, 0x4) writev(r1, &(0x7f0000d57000-0x60)=[{&(0x7f0000850000)="", 0x0}, {&(0x7f0000aba000-0x32)="97a5edcd8c4bb8b29c6a2946a3d5ede1db5f0316dcc02607d728cac70738e94110adb21c8aac80d2079dc119f27520c37ad8", 0x32}], 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a75000)={{0x7, 0x7, 0x7fffffff, 0x1, 0x1, 0x5ca}, 0x5}) 2018/01/15 03:00:47 executing program 7: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x44e, &(0x7f000051f000-0x8)={0x0, 0x0}) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000051f000)={@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(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000051f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) writev(r3, &(0x7f00000f2000)=[{&(0x7f000051b000-0xb5)="7517fa483077e72667b019f92d61dd3759670f8d891bdedb9a8cf652e09ca0a77149cc7bdbf9a53ba674015ee44719ad776dacb29d74f0de0c70281a88eb81a200c3e30048a635cf169283e6b67925ccd5f9ec48404d7e45028a5a99a367ca42386358b0ca94ad1f6da607f323784b7fe4730f6d1edc91dc99106c795b69abebb3a36f36291cf1ca55c35131", 0x8c}], 0x1) readv(r2, &(0x7f000003c000-0x60)=[{&(0x7f000051c000)=""/3, 0x3}, {&(0x7f000051d000-0x36)=""/54, 0x36}, {&(0x7f00002ed000)=""/156, 0x9c}], 0x3) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000520000)={{{{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]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x9, 0x61e5, "54920900e707ce6db5f23718b1d5ec9cb78d07a097339a95838cb9d68b62436cce674e125f1e080f200c2d95439bc5904f241bc86647dfce191ec2cc2c55ed89b9c62c0d629c00763d068c86824a69a5"}, 0x160) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) r1 = socket$inet6(0xa, 0xb, 0x8001) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000)={0x9ebd, 0x5, 0x3dd, 0x0}, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000a000+0x48e)=0x0, 0x5) socketpair(0x2, 0x3, 0x401, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000000b000-0x4)=0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/15 03:00:47 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000045a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000840000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000-0x4)=0x10, 0x80000) r3 = socket(0x11, 0xa, 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000867000-0xd)={0x0, 0x9, 0x6, [0x198, 0x9, 0x3, 0x5, 0x4, 0x2]}, &(0x7f0000afb000-0x4)=0x14) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000afb000-0x10)={r4, 0xa0, &(0x7f0000063000)=[@in6={0xa, 0x1, 0x4000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x55cc}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afb000-0x4)=0x10) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008ce000)=0x3, 0x4) 2018/01/15 03:00:47 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x7fff, 0x8, 0x3, 0x8, 0x7f}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x9c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000003, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) pipe(&(0x7f000064a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d46000-0x4)=0xe2da, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008f1000-0x44)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0xb, [@rand_addr=0x0, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000d49000-0x8)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000775000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fad000)={0x7, 0xb, 0x7, 0x7, 0x0}, &(0x7f0000be7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000027f000-0x18)={r1, 0xffff, 0x0, 0x3, 0x8000}, &(0x7f000013e000-0x4)=0x18) 2018/01/15 03:00:47 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000159000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000fa3000-0x30)=[{&(0x7f00002cb000-0x3)="bfca75", 0x3}, {&(0x7f0000fc6000-0x1a)="17e135a66300a91ce7fc61612112ada12f70e69d02d09f235617", 0x1a}, {&(0x7f00004da000+0x9bf)="a7ff2f4601ef6e272b8f88421aef65fdb554d69293ca630745ac77dba891a589c9b2eec6b2ca285fd7a14345d345078d232e9074137478e8b901583a61699786ff21bf533e8ad892b323ba99b019a6c475df25e7bfaa47356d44739fc14b1d2bf5c5ac22d147f862ad5197afad3637af7464535a11973132e6c86733f07cb980bc75165f4d72a0f4f69de4533e144e89b3a23a6b0863dca8998959fcf2bd412d48a658a6d69d0c4780c3a9f3d477a113", 0xb0}], 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/15 03:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00002d5000)=0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000028000-0xe2)="69b91978ae1703f2918e4e65733d50d600e0aca78c84b8e0bb52745b75a76b15ed428e458acd44c4667489a219644383dd6a0e52737563b535a4b2507c08d09344dfd85ef7232f629e963e504e7d055e2b4013c80edccedaa21620b5e7cf7733ae048a9f23121d4d8ba223e4d48c8a002017c7f1b2e2ce087510cb4c1c6bfe1d5a142f813b00791396c68d20fdddd725a190248755d449dbfd10f97086a777f217a71b7859570c592da8879bb863704c87fe820c24ac6c3686a47743464dff648d678a8bd68a0ff644af753bb43ee571920a59da8e39814074efcd98067dafa7e405") r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) poll(&(0x7f0000010000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000035f000)={0x7}, 0x4) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006e6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e6000)=0x10, 0x800) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000273000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006da000)={0x4, 0x100000000, 0x1, 0x400, 0x1, 0xffffffffffffff9c, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00006e6000)=[{r0, 0x0, 0x0}, {r1, 0x4, 0x0}, {r2, 0x610, 0x0}], 0x3, 0x800) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006e7000)={0x49, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00006e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e9000-0x4)=0x10) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00009d3000-0x118)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe95) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 294.839758] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 294.908148] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000b52000)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0001000003000449fbf502007e23"}) pipe(&(0x7f0000ea4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003f9000-0xb8)={0x0, 0x0, 0x3ff, 0x2, 0x81, 0x9, 0x8, 0x8001, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x120000, 0xfffffffffffffffa, 0x2}}, &(0x7f00007f8000)=0xb8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000cfc000-0x4)=0x255e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005dd000)={r2, 0x1}, 0x6) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x6, 0xd93) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000077c000)={0x6, [0x80, 0x6, 0x6b1, 0x401, 0xf4, 0x6]}, &(0x7f0000b6b000)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 03:00:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5c000)="6665ab8bcbae8adf8a9fa9caaa65a513682476e3fc4ba3be2b25ac95f2792e1d7302b91989fb01f20eb1f7719f339660c752693e0dc8e8fb644e2c44168908c0b28f7712b8a84daba476d59e2d0381f662b786d70b6fba33098df71e31c0e1251adb7a12a686f1a060abfacf684702602dca68d747c01422f210cd4589053c66924b131fcfcfabed72e9e0ff99f59d4c122d275e1ec365fa3649bc46e35041e6689f025c0db43fba4fbc90d07f5e303606040daae6f3413664f251cca739a608184c44", 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe5b) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d12000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/15 03:00:47 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x61)=@un=@file={0x0, ""/95}, &(0x7f0000002000-0x4)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x1, {0x2, 0xffffffffffffff01, 0x0, 0x1, 0x7ff, 0x4}, 0x401, 0x4}, 0xe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000058a000)=0x4) socketpair(0x9, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000)=""/212, &(0x7f0000000000)=0xd4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f6e000)=@assoc_value={0x0, 0x0}, &(0x7f0000046000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de9000-0x8)={r3, 0x6}, 0x8) writev(r2, &(0x7f0000d40000)=[{&(0x7f0000b69000-0x98)="e67c912cf6e15cdf5ae9af01a4af0d9b6c47ac2b7aad5c953a162f0bb320048e206e0d5f773979765c5f3a2e8a7144dfdcae9d7f5d483df4da486f4f2addd6fce4523021204a46957f7caea9bc1783541770d19d0265fd9c7427de49bb1ba0f4779f3ba8ded0d4ecaa8cc67c55e5fc3848ca29ed3d614a2739abc12b5ae8b262ac4885ebf97d1e91cd839af3ab0b507a502056bd6e58b704", 0x98}, {&(0x7f0000f8a000-0x1000)="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", 0x1000}, {&(0x7f0000cf3000)="63ce98834993c115710536933d1f0679d6b1ee5f9d04ca13894d783b161f6f1630fa84b56a510c7ff98240031d1738c67625f052e7e68700f71c9cc51471b3f1826a543d862facc64a3b88848361d171fb99ee1030221511b106fc8a44ee9bf4a157c7f2e818591fd20f74e4cb15c66bda0c2fcfab49226403a90b03d6ac409e7d50e83f690ac9075f667e9054d0c656f694e0070cfb0abdbfa12138aedcbefcdcdb5ec443fb21a12f42141a239079aae134fc3eda77b239dbe8c8a4cba4575e9a367ec56950fe51dda74de6f432bb0057ca1120f5d9b792b9a99c276355300b67458b0ba688873d0ebce1d39e345e283473a0cabdc142d2e2b538f5e440815155318d7bf2e0893ae9cebfff2f526480916f848a713993d806316c04763d76ab7dc8ad08a3bd30cc7c4019c0d45c5ce7582d0d0ae9db06a784db3295b64ec733a31ed608286e0338076ece681bebf5a91d0ce27295538d9993e66bf62ecf3a748f42454f6b9c585cec9fdcb4b6f4033d104110e42c6392b6f57e8cbb7ab5fa74fbed641b10c2c712a8d3b1477d991b7ca710b7402fdacf06052823cc42f47353adfb58dac5fb104de61138c54daf6f50076836b8ec470ebb405e469eea0f9a8db24fecdc4473d1e4941c240a957ac27d981ad2296081a4780b8e771f7a8b89ce954b811ebb219d7e3af62573d918fba29d16f1d4e2ffb65daa4400a2b5f3786836871a1d023eb8f120adbf107d7f8d96620819dfc1229bc8adab0f697219a9705029b6b8273951a852982f626e9dcfa39cfc617b17c6fe352640dfb1443039cea7c444530a4129445d25344c5679ae43229fc763a84a4879163caea85c852c5878b6902b065769fe9fc979a915344810257ea1e35336b0e2a965daf3d3260b333795f67b3639e38c393682a9d3b27c7199eb404c0197c2be2e4498c5b8308a9ee7fc4d3e70dba01a428daca62d14666eed9c0b89fdda0cc153e29c7cb3e9a410a7cf5a1ed14667e1cbb54312b3b07a759ae11e972667d8d48e9f1ffab6d51840ce80593b332a8804df891fccf041e17f6275538d1ac5df5c205c2fd3509815d87efcda35cf03a0e6a0be5e23322e9d5a9c32c6f595b57893dae8518bb4d5de27cce0ce832fc0737870fb92049c2d1a003a614aab92dfcb0a52efc092b79ea936e9270808049f030df108147ee6a2596e41488f01154c140bf9961b198cd7ca0374af1bb94331853248d63bddfac005bdc8fd4101659a2f6f300bcdefe78cdfc6d9d38745a084022d23c225af4f300d6360459fe0563ce068686ccb38f79ae61f9070f469bb04d0ca2cfdadb3b0addaa8abc96fe292fd753300ae83da756888f6b033ec77265636f96030975271b626b452b8b4868264fc5c605871bec8ae247662fffd2f59ed7a80a83fe69d94d251c05086c1881502308e2c025561c063948f7aba5018882a12c56e58217d83bfe81d40b4b4c77cddbfe045e75c4832cdbc4faa880f0a6866990cb0fef3e705775276429e092f05d4387e07e81a0c8f25fbaf4cbb8005cc2f5d060177639aabb341474ddafbea07bafcae51f1aac9715e0b90f55c66913fcd3e34b8b8a69999196d2d0c8e8fdcdbdffa32dd5740adf7a33056e67eb5683bb64282085f6d3c8db6307bc23a4f9e0b9fb9296d03746ae089feb527a499a92180803d8e9db821b2a6de09bf57d39cb3047ee706dba50939dd06525f3bf57639fbfc14fc7a57990fbe78ae7452163fadd638df5e3b236b787cea5d494933eac066f03692e2014471441fbe62a34bfec61caba8c540049fcd1e7039bd9ec43164b61d731bd9a9837527d1822c86444df295ec65a80ad5d56627d090ec9ad3860de3bf8a9689f910f9ad425631c8203572413b27abd0f9aabc1eb721f79bda3d598ed8180827b40a4e71a55d249f489acaab8c7e62304bb332c08bbf442810cbeea7a19c6cb014dcf80eb9a7c2bb52fb46b761181d0a435b6e77413a0ddb12bf9c4e586b2e6f5cdcda11a46bb83129474707c19571c8f225db37ed19a2cb42533d0facaa3181815a0d39f740feb7a5aef6358b7ad4a9b644f97da952b8da1016ce3836c6bd42b9a0c93f9ace50a03d5a10696b2c20ca693e25ee855281fb97b7c4b0035ca284ea729b86df4aa3e9298a27a0cf58a25d1bf9de5864af2e560c070397e7d8a572f4b54da8c71b022c81562fdae91e219eb41febfe1d82b518fd6aa3298f4d95405d468b8cdc2349a02156ea0a401fe20747c2bf1e24a4562ef77a22ecc1e367926d8d7c0ede08a7b824ef408a1c051b5e89756ee2001f1875b8d1c5dd71fad683adce731bddcb74f9f08ca8ad88e683c9f947a9b45e632fd2c6bb61e0c4111711f249d3c1ee83d9170a1793d5cd6053487cec01d5c1f0263836f677a50dc20cd4629dd81c7e3bf49eb5490e39bdfd9cdb4bf3b918c9ec9c6449e57c346a44337b434f5e67aab6e148b6ecf6c96b141efeefb144fa96814c0508781152eb738b8e06f7f45569488cd09aa2567dd9716016eecafb9a3b07ef3c934b0aa8de5ef65a7ecd9fbc61230701f3bf0b827eeeb44b7b2e9253fa2657f8a2bb512befe6987837c3de64ad91d4cc58ab40dc09ee89b9abd6c276ea266c7d8be1bcda41d201e44bb907dfdd8648a12dbe97ce9587246c313baced479ca76bea89a55dfd37dfc4e2ff9c3f652ca65dc3ab67b2431905ac5814f643acca66477ffd7067381e6f7cdaf3f4ec0b902c500739fc9c0870e111bcae678ae3e51fb35564a56cedd5870853cb5da633e6906fd301a203236ff25887945d63dcc3630469a4f1afd62aaeb1b8430272bf8ca8ee5f8f9ddd4d884f77d7b1c79fa1b891f307533b4e3499847adac9c2e8654fb2764d4f7fd2e85d3b7db3e22ee26f0c13ce24d8b103280bf3e171fc04f3da39be95eb89819622b207ac9f774a490f1afd1718c1f842483c306dec456e2d224ac69453b225bd5710b001b75db263b62e8d6b831c5c4439ab73742c475ca1c08e109607b2828c33e32f1cdd2a116b8e0cdc54a931567ea73bf918217ee374094ac828c219638f7b1fd593e3cefdb9c11a45a4c767d4f7ffd95963f2e4a0d367f56a889d6908b0871b25b73f9a11189161be24ca2a26be7f6f024e9e39bd46928a9e44a295efc1720833117dc2ad5ec64c5b494198de14fefaf3a027fbb03b2f50bc53911251799659f4a7f862f860d6ef5e6fa9c17061ef659a41c0aa73b5237ad09b0a9b2908ae88e20167dc9f84d98b87e96dc5f48d95f4319e1b8bfead1d64abc91832116f00c5e63ed52a14cee0769e077a67beecda552e4afcfddef5fff062b4030e8b6457663a201e303f04ae6e50cf0c65051130e39eb7f9acb31cab43ff270eda9935b699c2623f28e198a8b0cba3e1125b60ea293eaeea7de7728f950dd014b5b3d46d5b867547b4d2dd9a60436be41444537513980d57c232aa4b96e69d4f0843dde689920539b55a8bfad372f66a5a444982880071704679ef9fd903ebe362f8bb45a3db33894b2605e239f688cd48f2edf951cd15101a01128b6da91ef4a94a212d03a64bb41e3f5c0596973b51027a8a9706d6ce9aed4e04f1034065a8a65d78d1d17656f02734569b432d2500b00716de369036ccc483d36a6afb5bea0fc818fc874db93278efda708168146d09e2e899ae769f82d79dd45a8865fd9717450c752acc05fcc39d80ad91e469083f5dbffddbe114eae119a45361e59e1e8c38ed6e6c615299278e2228bf1124ffc0ddc240a97b335e431bbbd26745b62d63a87d13f2d6de2634c6f78c8dad26910cf7fb109ec973bab5e1f42861f4971e09d19c6326154f6a0925e9d9d9016ab9ab4c7d8859fdbe4d96571b190a6a7aa9ece6772cb2a5de9b81b208fb7c2dad1d39e0a0f73ebcfdb26dbf3050ab62b9a231d86e0ccfe5b1e30ed4c32dd0117085c9a04afa8766993055f1a652701e35a559b301a6bdbd1568ac06e066af270a90cf64dde7d3201490ae6dc7e13a88d0baef727a1f12480ef87a234920c5b43df4c823c612ef2874b4e3b41e2b2cd4fa26bf8278418d566f027a3874c3b9f80fbe077934710f6b8caf7079c1fb7d2cee0431470c48e0dd48f18a65f330db4a52631319cde2a00a7cdd98d4ac86d3882a57112fde8727e7505d7211fb32706fbf1dec5083d2413dd2dc0429c6e7ee42b1351c704e624abee8a3f9ba9062793101fc241a027f02de0efb1d25d12cd9010f4452e102164abb3ce62f2f00cbe4ae4c8c044cd0a16b608f5b83f4429d094c4162d00d4efc7eb404b2844a5a90941746cde6854e81a4dc3c7316b82059136d6179c9a686d48c8da04f8ae0ec7ac466888fe9a2368aa62f2e5ce19ba6b96a9b0b6c888ba981c307aa60b7b35001d7c35519acdc6bcbed285829fa8daeb7cae4a8e63fea51c9b83bdc92f43fb9b4c36726fca0491a7f175cf05c517e2977031fa1b51c804a06e7665cb3e4c7140529a32d9f0c482643d816a90d745dd05e2b3634622c2b165530593df4cc73442defe8f6333af9c88dfdc76927fb466c84986e06d763f8c5ad9e463a957a85d757cb584bf092dc6e2a445fa9cabd9e0df14818508d3511886ee05478358a404e913efe01cf221522ac927e1a7f02eb0167109bdbaf35815fc3774986c4227a80cf4b30de4e5acc1eedc5f16eb9937873bc852b354f9f83e87497f44745990092f95b7d260dc5462fe0d14bdb36a6a5faf6e43e0f747661cfe82f85cbaf0fe99722e717b8444d2982e83ec0ba171fe704fb64916587f21be83bb09e0c66fdbdba7ec83b6a72878ae4d930526b31849a9129d2f80c7fafa2f0d83c2dc49d6331e4d89f0eaf7019fa671e26fcf70a21aca84f8dfa5d1c118668388be70e2330be7e9512692bfd86f23d067da40e20a9eb9e7102e90eb5b6b23b55e36dc9e45f6f0a257da72d0e509869d5192bf6aa0e3b805584ba5c7d389e254e078d50332fb0cee93c9a7c63a703f428795c32100a36c72219695512ff019c4a94e3db8d91fe1e72d7d0b8c7ffb854a0004a258beee9626f12fd65fbbfa92e69acae94687324dbeded8628596aa102eb53a5ef656a6a2d6cfa6bc279efc85d7a9c0d320a65a671dfa530cb13c047023a49bfe14ea45187a06e287989529c25009c42723f627a779812aa5f4c0c409c8d18ec11221f1e17cdec29b433190e5e7166d0a1f612701456905b87f622e52c97076a89a63809ea4f74aa7b38fbc37c2b26d15caebe71ae8012e3130af97d515560e31009b0df75487abb4f6ae7d8bcf6415a370260629f61d828e5afffd13152b1d4c91a6288e60e451e5d4a8e9b9e503c75dfdb712341a9f8b15a68c55ee2fd65b09ac491000ffa2070fda88fbe582482b651fe834f64b70a109d8f0cc78e9a11fd0ad6d4fd82b6e0dda71bc0c566f3e73ae09f11c6412ec75dedf7d72ed373c855785206811624063d145d6bf210e33fcbdb7aa6b9fb6c6afb3be58e1175eff8b68d34f6670e817a81df0095200a7a83cf8404c92420d3d04d77d3557089ebf10afb06b8d636fcc448fafecff5b433815f32ab23b117734b1237797a48ee2fbd4207489b0d67f8959fcffd57f1ce5c1cd21a9890d02cd1662defc9617dabbaece1e87c95c26d1211786a0525e2b902f36c4a0ec76b5e3d83e42dd6f4ccb1ec49ad8cbc9df28c725ae5a89551efaa6e7f76712d4c4761861df48e7644f6bac54d337f01871a72cfa455ce6cee2e966de574d4cb820f9521634b6e839bcdc4d6c991d6fae922c066a019c55342481d7207dbe26a46de23ff5d", 0x1000}], 0x3) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f0000ae4000)="2b000000130019470400ff00000900ffefffdfe6010000003478ffffffec800511001c000000000000000000001800010018e90775", 0x35}], 0x1) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000718000)=0xff, 0x4) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000041e000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) socketpair(0x8, 0xa, 0x0, &(0x7f0000f66000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000008e000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x0, 0xf5, 0x55756ef0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x53, "e4b4c51198e7a99c6d3fb670649ea945c537894c046dd91b86ece09b2536733819995772845a30d3451f374b6c6178728e5694675bd3240301ef8b87f966e4400e747f5a797700171a3995aa67368775b6bd10"}, &(0x7f00000f6000)=0x5b) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0xffffffffffffffd2, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x61, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0xfffffffc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a3f000-0x90)={0xfffffffffffffff7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:00:47 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000071f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2a000)={&(0x7f0000163000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000)=[{&(0x7f0000981000-0x77)="bb125ae6c3de6d08a722bdd6de69161fef9c5c3485ecfff72c69840a4f865d64d304f1372dc14b6dd0231644e041167bf7c9ac098988e608fe313e6a360e608762bc67c46362d8df681621f93d2644e9dd7eabce261637d2304c4307f68d32a63d096a42c2b0df6fe1d11846e692760f1a912854d3f7c5", 0x77}], 0x1, &(0x7f0000506000)=[{0x108, 0xff, 0x8, "3967cfc1b6d0de8a3f7cf86c09405b4725185561627e0e26c8b7f769c56f5eebe38e20880fe2a5bfcf1e2e849380bd2276c1570220b31a90106a730c227ad919a6b798c1f8f6a123d0a12798a5ad7883427f1f980b12d407308538c2fbed274e13b1555232e8d52b6f6f7e7cd57f3317923f6dc13b24e6f61f8216f1e0ece1db8fc78d502ba7cf378a131ee8018b74e7fe1213260ad568c8f4df7fc6ee9f65ae0f2f5c16999decd1a223dbf218d968d8f28804d296549d8b2363de994b18cd70d643f5a4dfbfb17aeca540442e72b44b55cccc569ef077c1f2ae11f0aeff752ef560aee29d34dd812442679682d679ed4cb0abba5d06485e"}, {0x10, 0x10f, 0xfff, ""}, {0xf8, 0x1ff, 0x81, "da076f44d2811dfbf53e9a528139c297479e2ceb27f09f0c039fdd99faeaf6b4c02c6a1d9909532b664610462caff91679831a84aaa84ed3f381b6fa0aa487fdc612ed1f656f3ae870d005b5ff30384f0d51756447814e884616f7cbcc54c7b68794f1ca42ff80dba81f17628269ee54d762c58b583f7c79dec96124fc9144851532b775d2414adb1b86f43b125fb22aa04f3e57e1f34321d361ece333758608a1c561ceadbd81d5cdd48eb56db45e4b560e34118821e1fda37ceaf192ee75af8a4c06e83f11376d8c478c03239c7a5b6e12a2aabfb40f665e4ee296dcaef7a1987a6bfe68fb99b0"}, {0x38, 0x11b, 0xff, "8a9a4e603e659519a747366762315b79e76d360865579efefc01ac6b166afa79a00dc068b80bf2e3"}], 0x248, 0x40011}, 0x4040001) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000036c000-0x10)={0x0, 0x38, &(0x7f0000865000-0x38)=[@in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f0000fe2000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000806000)={0x8000, 0x4, 0x6, 0x5f40, r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe2000-0x4)={r0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000fe2000-0x14)={{0x6, 0x101, 0x81, 0x81, 0x0, 0xfffffffffffffff9}, 0x2, 0x3, 0x9}) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000aa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fe4000-0x4)=@int=0x0, &(0x7f0000fe3000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00007b2000-0x4)=0x0, &(0x7f0000fe3000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000fe2000)=0xd6e2, 0x4) r7 = accept(r1, 0x0, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000fe1000)={&(0x7f00009a9000-0x10)=@ipx={0x4, 0x5, 0x0, "f65b785d6863", 0x4, 0x0}, 0x10, &(0x7f0000fe1000)=[], 0x0, &(0x7f0000afa000-0x120)=[{0x50, 0x11b, 0xd9f1, "8c65152e64e63e73cf8ce352d5839ed5abea3caef4b06c74651b7c431e99e88be3f4a9c0e74a6ab5fb74a70c23e7d15bc399baf61893b782e9f0454b516434"}, {0xd0, 0x197, 0x0, "6ecade73ca0477189d318f0e49c180ab2f8d8f9783796e8139ad7f287c0345de14d136415c06d0f490049b54cc3cd46108916fbfa636d215358be199ffa5a30623e5662eaf3bd80f4b26f618dc1d00b92c9ba8bcb0ac6aca539f9ce2d85da98b91bbc0dee60153926c435756dabc1f7d046576c3c6a6883192d058f86ef6fe8267f341d5d96e97caa0e44a904e1c16771e84df752878c9d4daa6250c40efb8ffbbbd48b8f2bffc944fdac88261abb71dd77aa730dfffd7afc5"}], 0x120, 0x4000000}, 0x40) setsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f0000fe0000)=0x8, 0x4) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000708000)=0x0, 0xfffffffffffffd2e) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a0000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2f000)=0x9, 0x4) bind$netlink(r0, &(0x7f000067c000-0xc)={0x10, 0x0, 0x2, 0x80}, 0xc) socketpair(0x0, 0x80801, 0xffeb, &(0x7f000000c000-0x8)={0x0, 0x0}) pipe(&(0x7f00003ba000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000283000+0x9a8)="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", 0xfc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000061b000-0x10)={r1, 0x28, &(0x7f0000cca000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0x592000)=nil, 0x592000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002d7000)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ee}, 0x46, [0x1, 0x3, 0xfffffffffffffffc, 0x73d7, 0x4, 0x400, 0xf34, 0x278]}, 0x5c) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000590000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 03:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x401) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009b4000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000bda000)=0xc) socketpair(0x10, 0x0, 0x2, &(0x7f0000c7c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c5000)={&(0x7f0000eec000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x6, 0x803, 0x8001, &(0x7f0000de6000-0x8)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000827000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a57000)={0x3, 0x8001, r3, 0x80000000, r4, 0xfffffffffffff800, 0x9, 0x4}) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000390000-0x2)=0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b21000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ae0000)={r2, 0x80000, r1}) getpeername(r1, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003df000-0xc4)={0x0, 0xbc, "73a54ae8793474284ba13f379690f3e7c40f564b03da6b9a22f3a831b539ca611807ce9a9dbaf6947987029861eeb6fe3dd71a42fb0fd42157cdd416c46393d8e117ac5cc260423448de4574f0c76d3de7814d1f9db3628a4252f7845ee3d9ede5bca5228227fcb2779b415a29496007db5d9a54f468fb5339bed047564006283612a59dbdfefe50301cfc19fc7a582e1b33e5c9872a2a928e63b86316268cc111a1e386d24a7d176ee71397c44990dee66847f41e5c76a07e7e8020"}, &(0x7f0000b61000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000059e000-0x8)={r4, 0x7fffffff}, &(0x7f000051b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r5 = socket$inet6(0xa, 0x3, 0x1) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000a11000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00006bd000-0x4)=0x0, &(0x7f000021a000)=0x4) connect$inet6(r5, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r5, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000686000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000838000)={r0}) 2018/01/15 03:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$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$kcm(0x29, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000953000-0x4)=0xfffffffffffffe01, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 295.192002] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 295.254628] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 03:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x4044) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a41000)={0x5, 0x7, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b53000)={0x0, @in6={{0xa, 0x2, 0x80, @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]}, 0xc7, 0x8}, &(0x7f0000075000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070d000+0x318)={r1, 0x0}, &(0x7f000088d000-0x4)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0xfffffffffffffffa, 0x5, 0x0}, 0xffffffffffffff8a) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 03:00:47 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000360000-0x8)={0x0, 0x0}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000161000-0xb8)={0x0, 0x9, 0x7, 0x80000000, 0x7fff, 0x4, 0xda, 0x7fffffff, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x39a, 0x2, 0xc344}}, &(0x7f0000360000-0x4)=0xb8) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000360000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001}, &(0x7f0000360000)=0x98) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000360000-0x20)={0xe5b9, 0x6, 0x4, 0x1, 0x455, 0x808, 0x6, 0xd09b, r2}, &(0x7f000035f000)=0x20) r4 = socket(0x5, 0x6, 0x4c3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005f000-0x8)={0x0, 0x0}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000035f000)=0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x10) 2018/01/15 03:00:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ce6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000032d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000041c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000845000)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x9, 0x5, 0x100000001, 0x400, 0x2, 0x4, 0x5, 0x8, 0xbf, 0x400, 0x9, 0x5, 0xa649]}, &(0x7f000025b000-0x4)=0x108) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000544000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000939000)=0xe) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000925000)=""/28, &(0x7f00008cc000+0xa44)=0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000093a000)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093a000-0x4)={r2}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000021b000-0x10)={0x0, 0x401, 0x6, 0x2}, &(0x7f00001e9000)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000939000)={r5, 0xff, 0x1, 0x8001, 0x16, 0x7}, &(0x7f0000466000-0x4)=0x14) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001e3000-0xc)=@sack_info={r5, 0x1, 0xfffffffffffffffe}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000939000)=0x0) 2018/01/15 03:00:47 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x14) 2018/01/15 03:00:47 executing program 6: r0 = socket$inet(0x2, 0x8006, 0x400000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/15 03:00:47 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20000000009) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:00:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x821b, 0x9, 0x1000, 0x0, 0x1000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d1b000-0x10)={r2, 0x6, 0x10000, 0x80000001}, &(0x7f0000001000-0x4)=0x10) 2018/01/15 03:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4) close(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000003000-0x20)={@generic="c8c91e62184e340a77c366e1f0822d7f", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0xa, 0xa96c) r2 = accept4$netrom(r1, &(0x7f0000e87000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a6f000)=0xffffffffffffff99, 0x7fc) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ff9000)=0x9, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000433000-0x98)={0x0, @in6={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x21}, &(0x7f0000ffa000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d81000)={r3, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e52000-0x4)=0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e0000-0x18)={r0, &(0x7f0000e14000-0x16)="a665596114316ff6661dda7d3c71511e85b48c538fe7", &(0x7f0000ffa000-0x1)=""/1}, 0x18) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffb000)={r3, 0x0, 0x2, [0x80000000, 0x4]}, &(0x7f0000e55000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ef6000-0x1)={0xdab}, 0x1) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x4, 0xffffffff) syz_emit_ethernet(0x66, &(0x7f000000e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "4be031", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "aaacb7", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000060f000)=[{0x6, 0xe0ab}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ec8000-0xf7)="3e478dbe3a74bd2e812b2abffc7ab0767ccfe4e459718899f7a4b51c6aaeed4d5ad371cc84787a6b5656604084d0d86777cb84fb04ef1ad5e0b2369d0aafef9b796932d09b42cd73d8b08b320f7db17afc5fe189741b93783e051cdf8d8d885b772a2bb1916d3098a8ed039dc4d5159ee7d6d8d77afbcbf3b88f71c8b3f1f74db14e013fdf7c77d826e82497a6ce2c7b1b15e9ff473d82120fe3cc8b1b4b4d178fd17456aa38d42219970b08d27a5b82c05cd7de59f54079b50095abbaaa7f0edfe20dd0e4c0a4e62534bdc6bd94c0108a83c55ec0dee89f6c806bf1570dea140c00943e245e30f0727330978367fa79c4d2774c761f47", 0xf7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a4000)={r0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000044e000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ecf000)=0xc) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0x1000, "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"}, &(0x7f0000007000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000)={r4, 0x28, "3479125cb9852115c1d708a314fac38a81374b854955a63f3fd851705027d635e713fdb661c0e7a26995595312d31b6b23fbec3e25a78dfe793e7f567afbb9a28b67dabec971cd983c678fec3881dbd1bdf98d2600266eee18087a33eff2f2b10f55f85f34"}, &(0x7f000000b000)=0x217) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000a000)={r5, 0xe4, "0decf6f596c8b84996117f74181670b27b8e273684d298999f821d5b2e52434c1d8d6c0721ea5e39215a77d9054c605266072dc9d9dc252d5350e046c10689ae3c0bd06aef16ce7d536922a0538a4c81dc2f192517c103ec097a90ff1c6ee9167583116439cd8c5cd0ed4695d1700b48d05e2381aa3b76a5d2d42649f0f71787cb1b9bdba64de4032d60b63bbd06570e4463d8795d56ea8f9d8bc9a2d9c515c3162cbde2f9f2767d9fdb6aacae6a00b86f46b20c3157c58ca1062369820fbc964b5e702b7a25d84332c16b82f2f3286c91348286c014aea192948c671117835a9a465c15"}, &(0x7f000000b000-0x4)=0xec) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009d5000)="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", 0xfc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003eb000)={0x0, 0x0}) accept$packet(r0, &(0x7f000005b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db5000)=0x14) sendmsg$nl_route(r0, &(0x7f00008f9000-0x38)={&(0x7f0000276000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f000098f000)=@newlink={0x60, 0x10, 0x100, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x800, 0x4}, [@IFLA_OPERSTATE={0x8, 0x10, 0x20}, @IFLA_IFNAME={0x14, 0x3, @common='bpq0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x7b59e0be}, @IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000eca000-0x20)={@generic="a2ba9760c01a94b85bd43b0e0f1081f0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/15 03:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000076c000)={0x0, 0x3, 0x8, 0x5, 0x2, 0x5}, &(0x7f0000b80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000054f000)={r1, @in6={{0xa, 0x2, 0xb7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x8001, 0xd973, 0x7}, &(0x7f00009fc000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x3, 0x7fffffff, &(0x7f0000807000)={0x0, 0x0}) writev(r2, &(0x7f000097d000)=[{&(0x7f00006db000-0x29)="290000001800311614ffef0000c50a170a800066016d00099998ffbf08000800040001010ef4ff01ff", 0x29}], 0x1) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="31ffff80a250c074a17e474bc074df", 0xc7}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000107000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b17000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x8, 0x4, 0x3}, &(0x7f0000124000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd7000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16d, 0x2b3a9834, 0x1, 0x400, 0x16}, 0xa0) write(0xffffffffffffffff, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000691000)={0x0, 0x0, 0x0}, &(0x7f00008d5000)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000048c000-0x4)=0xa80, 0x4) 2018/01/15 03:00:48 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000059d000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='tunl0\x00', @ifru_flags=0x300}) 2018/01/15 03:00:48 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00002dd000+0x5cc)=' ', 0x0, 0x10000000000, &(0x7f0000d7e000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfffffffffffffff5) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000095c000-0xfc)=""/252, &(0x7f0000b4a000)=0xfc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket(0x0, 0x80800, 0x855) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000)=@int=0x100000001, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002a4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe8c2, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x3b, r2, r3}, {0x3ff, 0x4, 0x703, 0xffffffff00000001, 0x74, 0xd3, 0x11, 0x6}, {0x8, 0x9868, 0x8, 0xfffffffffffffff7}, 0x2, 0xf, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x3, 0x5, 0x3, 0x47, 0xffff, 0x5a, 0x7}}, 0xe8) 2018/01/15 03:00:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b06000)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a55000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r2, &(0x7f0000ec0000-0x38)={&(0x7f0000cd2000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ca7000-0x4)={&(0x7f00000f7000-0x48)=@canfd={{0x3, 0xb46, 0x7ff, 0x6}, 0x20, 0x0, 0x0, 0x0, "7cd0a498d63013a7d8cd0a22d3db0a765887c328f3068e29416a66e36f1a10c63ed0e27dcf7171d888d6ac844f76f053af24a79520048a66e191e018360144ae"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) [ 295.462478] netlink: 168 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000939000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000608000-0x78)={0x7fffffff, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x6, 0x200, 0x6, 0xffffffffffffff7f, &(0x7f0000227000-0x10)=@common='erspan0\x00', 0x1f, 0x5, 0x100000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f77000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 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) bind$alg(r0, &(0x7f00003ec000-0x58)={0x26, 'aead\x00', 0x5, 0x0, 'seqiv(rfc4309(ccm_base(lrw(ctr(cast6)),poly1305)))\x00'}, 0x58) connect$bt_rfcomm(r0, &(0x7f0000595000-0x9)={0x1f, {0x4, 0x749, 0x3, 0x380000000000000, 0x0, 0x1ff}, 0x4}, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007cf000-0x28)={r1, 0x0, 0x86, 0xd4, &(0x7f0000ff5000)="c8c525749ace47d1f645f32ced681ebb587a93527ad6f5fdb956131c3b1377438ca08478fae28c9add1aa812cf8bc3bc2a307ab9839d4092705f351625e526724f1b0175c56d07ddab181cb5cbbac3fa4f09a420dca845a5486c392f5a5b90be2d206550f7a28b11d879f141b8c961974a0c57b1b620d2b5ec6b5611bd880e1af21a37b7c7bc", &(0x7f0000fc7000)=""/212, 0x7, 0x101}, 0x28) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d4c000)=0x0, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000997000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009cc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000394000)={r4, 0x80000, r5}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000ccf000)=""/27, 0x1b) getpeername$ax25(r0, &(0x7f0000b40000)={0x0, {""/7}, 0x0}, &(0x7f0000878000-0x4)=0x10) 2018/01/15 03:00:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000698000)=[{&(0x7f00002d1000)="1fd1c7180332cb1861d1d301f315f4252c869f753cc8ec6da0f49513b6789f807a846b9c5c61128717ba98c1fd99fe94f0f1490851a2c46aa6489ea46c5d1d51cfcc", 0x42}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000068000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000178000-0x4)=0x0) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000097b000)=0x0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc5000)={@loopback={0x0, 0x1}, 0x200, 0x0, 0xff, 0xe, 0x4, 0x2, 0xfff}, &(0x7f0000e33000)=0x20) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ef0000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00007df000)="", 0x0) getsockname(r0, &(0x7f0000eab000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000-0x4)=0x8) [ 295.503515] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 295.508291] netlink: 168 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e5b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e8e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000086d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80e, 0x9d, &(0x7f0000d1f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ba8000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8001, 0xd6cc, 0x1, 0x10001, 0x7, 0x7f, 0x9, 0x5, 0x7, 0x3, 0x80000001, 0x0, 0x5, 0x27b5]}, &(0x7f0000ff8000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a1000)={r1, 0x38, 0x7, [0xcecc, 0x3f, 0x0, 0x212e, 0xfff, 0x2, 0x7]}, 0x16) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f4d000-0x93)={0x0, 0x0, ""}, &(0x7f0000d68000-0x4)=0x8) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000018b000-0x2)=0x5, &(0x7f00002e6000-0x8)=0x2) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x3, 0x807, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cf1000)=@assoc_value={0x0, 0x3f46857f}, &(0x7f0000dfc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004df000)=@sack_info={r2, 0x0, 0x1}, 0xc) getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009af000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000238000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10001, 0x8, 0x5, 0x9, 0x400, 0x25, 0x9, 0x18, 0x1cde, 0x5, 0x5a3, 0x900000000, 0xfffffffffffffffb, 0x2]}, &(0x7f0000d64000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b4c000-0x1a)={r4, 0x5, 0x9, [0xff, 0x400, 0x7fffffff, 0x800, 0x800, 0x0, 0x4, 0x1, 0xfffffffffffffff8]}, &(0x7f00003d8000)=0x1a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a60000-0x8)={0x0, 0x0}) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d6d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a5e000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007af000-0x8)={r3, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) connect$ipx(r0, &(0x7f000098b000)={0x4, 0x9, 0x0, "fd32a532de90", 0x1, 0x0}, 0x10) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x34, 0x8, 0xf, 0x400, 0x0, 0x0, {0xa, 0x0, 0x1}, [@typed={0x20, 0x67, @str='selinuxvmnet0>wlan1em1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@int=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000005000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) bind$can_raw(r3, &(0x7f0000003000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0xc0189436, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="ca1a3ced0115bc582ffcd1ff09c0939d", 0x0}) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fe0000)={@common='erspan0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe0000)={&(0x7f0000fe0000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b9a000)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x10) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000fdf000)=""/4096, &(0x7f0000fe0000-0x4)=0x1000) 2018/01/15 03:00:48 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000d46000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d48000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x100, 0x9, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000002c000-0x4c)=@file={0x0, ""/74}, &(0x7f0000038000)=0x4c, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000039000)=0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000-0x10)={0x2, &(0x7f0000028000-0x10)=[{0x44, 0x8, 0x0, 0x0}, {0x8006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000032000-0xe)={0x1f, 0x7, {0x0, 0x100000001, 0xe15a, 0x80000001, 0x7, 0x1}, 0x7fffffff, 0x6}, 0xe) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000039000)="810ae399dcbdcd5a640aafaacb54e27beb9226e5bbbc2675e0a7c0dfaf0ca44fffa4fbb62104bc2f147522d9b39633bbab941f53690dadcc2e829027b30c37094556e8231f6189a8f4efd014a159f8b42df5f1c2ad72aef937436ba60881f0b924bb49c0", 0x64, 0x20000081, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x800000000, 0x303f, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad4000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/15 03:00:48 executing program 5: r0 = socket(0x3, 0x5, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000016f000)={0x0, 0x9b, "205ff8a85f5bb8d301602f8ca80b00fee50f1cb4cbcfbe4ba5ca8863acea85c7cf90fc876733025cbab08d5c4e330cec04088e30d324d417b69d4a586c1ca5bc4d2fa83bd2e1302b51df3eda697cc7af9405ab478d2657b224bb9fbefd5049e707132f86ec6ef145dec8df0821002be33168192fc595bea7465bd6b93fbba8d3a045962bb5c0b59e7c2ae45ceb9cd6154671379749e1cecaffebf9"}, &(0x7f0000001000-0x4)=0xa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d7000-0x8)={r1, 0xffffffffffffffff, 0xedd}, &(0x7f0000840000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000653000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "9fcfec09"}}}}}, &(0x7f0000754000)={0x80000000000000, 0x1, [0xaf2]}) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x10, 0x0, 0xcf47, &(0x7f000014b000)={0x0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) splice(r2, &(0x7f0000b46000-0x8)=0x0, r3, &(0x7f0000df3000-0x8)=0x0, 0x4, 0xb) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000487, &(0x7f0000215000)=""/0, &(0x7f00002ef000)=0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) write(r3, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000c4a000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b83000-0x8)={r2, 0xaa, 0x800}, &(0x7f00009e1000-0x4)=0x8) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000013000-0x8)={r1, 0x0}) r2 = socket(0x0, 0x80800, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x221}, 0x2, [0x10000, 0x2, 0x4f6f, 0x6749, 0x30, 0x7, 0xfffffffffffffffd, 0x28]}, 0x5c) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000001000)=0x4, 0x4) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ebd000)="1f0000000104ff01fd4345c0071100040105f03608000100038f0000000600", 0x1f) getsockname$netlink(r0, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x2fa, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) bind(r1, &(0x7f0000fec000)=@generic={0x2, "34bbee1c4dcc30988ed086d762a9c76b7ba9cdff53e6700cabb3b4979be6efebacc08aa31c0698a91a6f8255417861a5d4808cccd7357e3efe559ba2ed923f958ef6375476a8ef48a14098fc1ac2c7e4f0181d9f9e1174f768c64b054da09447ec10664496de057dcf192d7ccaa32b0aab30eb87d2a77637429e685a124e"}, 0x80) close(r0) getpeername$unix(r1, &(0x7f0000ab7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eeb000)=0x8) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000dca000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000096000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c24000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dce000)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x8, 0xfffffffffffffffa, 0x500, 0x4b9, 0x801a0102, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2018/01/15 03:00:48 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x4000000000000002) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/01/15 03:00:48 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x8000000000, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000000a000)="d0bee41f3e76abf870c18851e7ff5dd190ab0a2e67f58bbfcde6ded94ca8484c043bf6349e2aad556f35e01549830905931cfb72dadc18991589ab25db2c3d37bcd8f7de422de4b5cec9acaa9504d54f3fd5a953d423d2b3bf286694ddbf06fca325f8505ab72bd91244dabd9a5160e521da535bb597ee3c9fecf094824756034445221649fc2d0c418367f692", 0x8d) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb0000-0x88)={0x0, {{0xa, 0x1, 0x1ed, @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]}}, 0x88) close(r0) close(r1) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000535000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000092b000-0x4)=r1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000096a000)=0x1f, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000271000)=0x200, 0x4) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x80000000000000, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007de000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7713, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x101, 0x2, "b1e2323b4edea8a475131726563bc160d05ba8dc5c30cbf6e51e1cdf0fdc09175b5a7c18bee6c68a39c5d49f88ea09973f7c7efe07460043378da8ccb860485148f1240e30a947e170fda1eac067901f"}, 0x160) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x4caf, &(0x7f00002d1000)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b26000-0x21)="0a0775b7cae32efbb3b6aded5c54d6295df0df82180c0debedff1f08000002ffdf", 0x21) 2018/01/15 03:00:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aae000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x1d)={0x0, 0x15, "3ea3e7336d4e4da0c69ba14b1124d117b25e202e29"}, &(0x7f0000001000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x75, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x200, 0x7fff, 0x1, 0x30}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000000)=@nfc={0x27, 0x77, 0xffff, 0x2}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xb7)="c920e2c5f2469ba0c8545a64d69d339b72c20790147bbdcb221a86f58e7f7fbf5d2bab1e94d611951c84d48dc65b492e6ca8c204bb7c23243b0223328162cf3709b8dcaa6b09bb258b3c64a1bba91433674dbad8f379ef33eb91029b5b7a59cce5c5faadbb7f1508856d062a1434710c891c1e7637655e681fe333054b20be2e0a8c40414e445ff19c6e41937dc088c8d4e77e4e5322905a24a2ba5ff0cd024e06b66bb278995cea95ae099db4b7c34d224e5fe0b1a0c2", 0xb7}], 0x1, &(0x7f0000002000)=[{0xc8, 0x112, 0x6, "6b7105bf7d519706ab44507e47170904fec6a151ffdead483950aaf6d661d61531ceaa88cc6e8e977d6b7aac66defefa033f2ace344be3bd3c63abadaa130c174e63e354db3b976708ddca0d8daa73811e1b0f09fa53fc1ebc84b785502ff7f5d1158a6edfd454b3d00cddcadde8c359a678e50d02a4559337b125552a1992ea9f20ad1021fbf43341d8ccdf18271d40b544686cd081cb96654e0e6173ece84a927a8ba45b14dbe0520b08760725c287983876c722e2baf8"}, {0xb0, 0x6, 0x2, "60d0138d2c2631c492e1000046c45ad2d733582004a848de6f9d3a6f86cd5cc6ec4addbf6760a8a171be469f48d8ddd68541e730146261d539a2a41abce8359b54dfd2aa1be3aaef3a496552d4781d2c586df1b7b67837ba1c4490233d9604c8e27243c72b3ef098a53f61a99046acea0dc3fc45bd304966c28efedf26c57e66d6e15ef6096318f0519a4fcf699cfd46d15972d5a243f48319d69475cb0c"}, {0xb8, 0x109, 0x904, "dc6a06d634fabde6d4a3706474eb1cb2c388c7ea0510edb45b90fb8b54715cf215c32d8f43c6a4b07ed73cb2be54249ebf26b4c8e69410a93f0a031d3d596ddf23dc31b70a6418701924dad3390cfe2a9d4c19bade0c6dc53c226b1127a1b53e38622591a0c3c29251755c6430eaa03d4d0abb6b4f973678ef0134380f95994890b45fbab9eec887a6581833456d9b1f7ac6b4505d4adcb0561ba220eb7df4b0d9"}, {0x108, 0x117, 0x1, "684aed372f7c98aab2c5158c6debebb23f7f4d1f396a98b3b497baa782426210c97944a70358b7fa067bdc5af3aa77b3090b5397c5a33f9ea2a6ed5f1a8a1c31442068e7d5a09f68f322086e4b90d7c46ca9ef38d3971dac7fcf0a6078aff6f94cd8677d447f783e401c0702a445b3433107e1e065c918a287c1ee453bbbe8a773b9c8b71d099c28d044dda6a9f88cba6fa3bb9b1f312b699a35e602a319a4920621dac211f32f52d426881fef874fee788ea446e9c9078610726156f17bc8e178fe49d8c60b6851f50f31c070d2b34d6990a609b680567528fb2194ffa34871cdcb9d5ea4fabc7d9da94c34796ce3ba34f8"}, {0xd0, 0x100, 0x100000000, "a3d239d69b1325f9dab2476f39c368e9e2e757199a0f7f19307cdf6e0d97ecbfc60bef5a875dbcbc74da1e80105ea6f16001c970711ab6654af7ffd3e351629cdadb8c156be08c3a6abefc87d841423eec343714ef0fa2313bf273e0104e60dc3d488e3ca4630c7c63ba5b428497edd2bc7622383d700cbca5290884ed0615c6a08b70737b6ea46e63a93f670528c42699b2f20a8caa19526cd906c5cd8aae001ccd2ffe6327d472b4a7f676340c44f9bfb934c033bb6463ed5d362808204606"}, {0x60, 0x11f, 0x5, "0b4d0bc46dcc70a5cbdcce96e038d6d571efaaf0ff27e4caa775a70a3d0e90323e3ead4c8e0b250b3ec7d7ed35a70d64a49391be8e6d05857a145d405b6747565bfdc63d4bfd3cc963323cd7d80f"}, {0x98, 0x119, 0x1, "b0bc663b384bbea4ce65aec740276a1df6054d283ad83afe272e97b819fdb6dfb6d5e010ac50302d2d13f2f67dac01e8d43d137537218ef1109c69df9c8201263e1fcae6a539f69cbc4bc7ef880d89c39c7715176ff2fd2b1a2f35cc3f9c7ce4746473a02f836147f9c03d54957bc7133447ae024be55565424f42caf71272737fbaf2d4"}, {0x110, 0x199, 0x100, "6b906026c6809485f4f0b8050c27b100e4db2b9e52300ac58cb9075cc734cdde8a114ed9905e5bbd0af3f47e7d35848eaf68049fdabedf80cdfda91993bbc304fcd2df42402410334ce2d1b46d69cd36fe6e19ab13bec7fcebf382094c33b4ee4e829a6eb2bcbe39d123df3e3c94d603d4cc8332e70acf6d58ae88c2d462533a3112dc63346c53a471ae1f950cc5c8c1f1c1cac5e3246e78941252ec12840656c7fc8099e739c6edd1e52ccd18c026e2afef5be471e4f6dbf283c1f93691813f6f9ca954b2d1e25c8257b74a106a467f115133988051a31d7a30fe3db1b7334abe5c737412d4c3e4d49bc96a005c544d9e06aa89232697a32f83"}, {0x78, 0x108, 0x7, "b5dd772e181487661dde3cf9185e26eba3ab5d6e67416a12f0427d346da50de4b08b5945d066172a7ad736d83c413350b6deb8238257bde6ff0a284fd6fa886fca6d656cdf9d9b2da77dba8f35b8a3c955764d690af2051791e829cd31235ca442b43404ce"}, {0x68, 0x107, 0x9, "0a84350bc987dce74c0bad3aa2dfa363646abddf415d029e88e9b92cfab0d81d1972c49f91e31efaaea031d10688c8afff6df189130c25d0e15a1709816a253ddb012f8f22eb972377ca54898a15ecc734"}], 0x6f0, 0x4040081}, 0x6}, {{&(0x7f0000001000)=@sco={0x1f, {0x5e3a, 0xbfec, 0x0, 0x4, 0x2, 0x5fc1}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x61)="133dcb181536330d0f20fce10c60356fa1529fab7a347adf041073a6a2d9702e7596dea0d6789d9c0eaaae6d26f199e1463c6711d352050ebaada541eb6a20eb447f360b44fb72c522b4f8717ea709c8cf559798a93cacb87ed5059519b5fbc618", 0x61}, {&(0x7f0000003000-0x5d)="faab0b24b99929b20d4ffaf772bff99087c7727b09c4a37ebee978e169e0f216bd7c5b65828f3be90ae3423e224a3eac3f061c3243adbd28cd901b5e3e82f8eb74b5d368176d67d074a273c2be35ed74068e2e1c140e0557030493f098", 0x5d}, {&(0x7f0000000000)="d6600ca1575e57991eae3ec3dcc39fa00d9bdf97f57251820e096166fc10f62adfa4a47def520d97ff6f3141f80ce4081f5c80fae73405ab69f0fc6b2dd3bc0399313691cbe080bcf8aeb00ff029b6cf08578d624bd0d118f605708ed6b6d1964e20deed22eac2610d172f44f4f2cd9b4b5b66a071b0f554ba4e3cd5b727a1d824ad029538092695cda25ca3e82af53f019a19872363b72e85320fc6c150331e9bb4418e311322b1bc75ed447214c70c9c4da1ed06cebff1008650b89060a8b1424ab1e101e5b20fa057", 0xca}, {&(0x7f0000002000)="a37b668dd266367279aeafa38f2adb476cae99ecd3e375cc97e592aba78deaf08b46bb91e59f8b2c19e428f7c204ae8ab96325e208bba0f7540f1725a389f13d2d17e10d46433601bafd896c1d0439c63e28f7540c92a64b6e9c80cd00f8e02ff1d87fd67683781abc976d60ba540431b4e97a738a7b515942876a208c8d186be07a6386c01ce1cc47f0eb1c1b0008747d4c4c12cfa0f17ba60d095c0fd6e1016a75024e4039ef234e6ee096a716a92617973fecd3a99b80fe175f8e3eac8ef3ba4f8f963327991c6361e5b893d7f539153ce2", 0xd3}], 0x4, &(0x7f0000002000)=[{0x110, 0x0, 0xffffffffffff8000, "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"}, {0x48, 0xff, 0x9, "a26571307805c2c197cfbfa04058afaa6fcd21a9e6447c3ccf4a96e711cb5f773f035a1a6d242882f7d4a15083bff4676d22b5730899935e"}, {0xc8, 0x0, 0x7fffffff, "d2e4b6f05a4a0b13011093cb94324950ed5b89579edbae610f7751fc3db847e64feb6b3a892bc8d00559628deae8ff216cd87fa3c8c9f49bb0fd8612b0ef7c5d3f888701f71cf8788290b0dcf8dbbeead68dc97312ffb67718a7fcb914f785b307441ad9d4640458c3b37b2b01fb234ecd4915202d7774624cb432a5dfd0786d3875ae8c6111097c6f683950bee460e59103b5ad041e911e597693e6b09bbfe7a3b52561f1cf530ea058d47c490cf072453d43"}, {0x40, 0x10e, 0x4, "0c118e7f99e5e4c534b8046b4d9565fb7caea4b3b16967291030776567b7ea7ec742aebaf45381c47a532fd9d4949fbe"}, {0x10, 0x116, 0x6, ""}, {0xc8, 0x11b, 0xffffffffffffffc1, "933828ced1443fa9eaa75779e31fb63d4f3bbee473439e53f8ed0704ce166b51953c7c0251d7956cced764660381ce1586d5e4574907856bda104d7becdfe02f22332fff0e3116971dd896f6861746d7a7db14a46d3aa59b23579e686c3372b649646f398ebea44a0addfc707dfae8c594959598fe9730642598470d17f873884f3d1d806dd5e4f32eec0d425bd5ce5318d54e23d8fcd03c8474356c88d12646819a486185347b4e24ef7e988e2cb8be8a93f551"}, {0x38, 0x19f, 0x3, "f144b0ee4ccecf99f41bb39cc43b5be88efc01c9ae6867fa95e6fd314b064cf0fca1e85d"}, {0x50, 0x11, 0x4, "776e94bc7abd4799ac6a7a2b5e61f527190468a0d49406d678a94898d193c9250b71e5a428f0806e9e8ed518cf2d8eab54ef56ea267a598c407027"}, {0x100, 0x114, 0x4, "f0dc661165fb1e68ac5be0d600d60513b5fe8c60a331d9a68952ab7921f8c8702ec5d88049846715b968712afd30b35ba4c947d012dbe256d20be4d1c5b6016d18a160f959c149459429a86304ad7ca5076ecc01eca66e9df237cdaa1202abdbed4b0ed0f3fb8cdc6941e51dcc35a18c7b5e09df527cb23114ba2db3e1d9613f6684de354048c2645bb2752a2a9376e73568396a586097ddfebf21563c705a27a7f2b40ddeed280f880263388423fe9db45df398027708536962473e3b79922e3f82d8a457ce24c8e722c150c9f6087aa140f1009e17b8109059dea3cccdb6d208fda5364ede100082505a0bd4"}, {0x80, 0x1, 0x800, "b88e47557aee7d98f268063d69cea54f611f028b8c026b78898e7a92cc0d5f6d25300f730e28a5d758f5a87707fbaabdc5408ffbb5dfdc3cb4cc19d16e5188352b25ba07677a3204323a3516a77641e6d7a1206aa6a90d4b759d0d3a0aa63d35257458cb9634ac8ad61d"}], 0x540, 0x4040054}, 0x8}], 0x2, 0x4040000) sendto(r0, &(0x7f0000002000-0x90)="b309c1f7ce8687e7b060c78b35ff623641ecdf87e10673968755c0bef87ffbe13ac4178d87e7bf169ab5bb2132abcb6cc7a7225f7692a6526b08daedd03e80ebf093dd935fab9d881654453a0b47731b2cfe1ef6e0105dd8367b8003ce5ffa73ecfcebf83926a0b4710040a5f57efbc3e4aba2762b60434f6ceeb6b3b9e4d5d4dcf551bdf0c1bacf45228433c0e77f6b", 0x90, 0x4000050, &(0x7f0000001000-0x8)=@sco={0x1f, {0xc49, 0x9, 0x7ff, 0x469, 0x9, 0x7f}}, 0x8) splice(r0, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000001000-0x8)=0x0, 0x5, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff7000)=0x0, 0xffffffffffffffea) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x20, 0x2cb) read(r0, &(0x7f0000952000)=""/99, 0x2f) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f50000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9a000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x3)="d7f8", 0x2, 0x0, &(0x7f0000f4a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000469000-0x44)=""/68, 0xfffffffffffffcbe, 0x0, &(0x7f0000344000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c7000-0x20)={@common='lo\x00', @ifru_flags=0xa401}) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$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, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8080) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000234000)=0x80000000, 0x4) unshare(0x2020600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000+0x444)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = gettid() r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getgid() r17 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r21 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r23 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@empty=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}}, &(0x7f0000002000-0x4)=0xe8) r31 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 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=@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}}, &(0x7f0000001000)=0xe8) r34 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = socket$nfc_llcp(0x27, 0x3, 0x1) r36 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r42 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r44 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r46 = getuid() r47 = getgid() r48 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r50 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r68 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r71 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r74 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x14)="14490a420ca62e8fa958034e38e5a0e09ae367b6", 0x14}, {&(0x7f0000001000)="b1a51f2c178ee64515f2b988a7aeb6ee447c6206404e8ff7cbf99c5ff3487635a882c7ac436b118c4e56a6ec52e220d1daa7ab91b412aa4d012b3efb69c766227b25d906e443647fd02517d58cb4e02ebae987824a1e044c15f2ee05ffcafa70c5b59ddc4d0a00c1182113997e6a44f84bbcef5c637823b9b79906d3d4223030358ddde5871110df2114fd81d7f7936a3f", 0x91}, {&(0x7f0000002000-0x53)="421fc63fe9d068949e78855cb5ba326bbf7479e4a615e5595d9f5b49c0d59adb1316586b9f43229335381617e6b488a008b6638e893f5c049e32c68d7c3d63e35930eaded9f7df4cc23cc51618701a4625a059", 0x53}, {&(0x7f0000001000)="659bb1a905475a32abd5", 0xa}, {&(0x7f0000000000)="063101aa0bdbac759888264d96d90a8633f607924a3ce83b691a671d49314f6c912cd1fd31da86040410663a7591dfe17334ae2609e7e1dca2fbe3e214306b601fbc5fa7c2604611fe7defb592f42cf495cc5d2b8903bb8117ad9c4fcdd429d30d93f6b14eb38a7b36a1c81d980b38e248a8631e92a1585e4e3c033bc70582bdbc0f8e66c95847fc7271c08e38dc4d703a0a4300e190f9a62f8c61e776a78e85cf42854fc86d3c31c247804f470e3b9c6af0468a4a1dd19bb56eb6ea6dc96a8dbd7c440348ca667dae035f1a419476bdab66646baaad2ee179686e2bd2bd52ca9382a3095600f23d04ac9c4f5befeff4b290d89ba710d5ab01", 0xf9}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}], 0x108, 0x4000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe1)="b89cbe63128323b309b2f5bf7ce14ccd6439fd409c34ebb75000baade8c06f78028edd030b27c13d4f05b9c2e1262719d2da9b4a91cd9694a0388b13688b794e4ce7bad3a18b160d4806b1309146cc638f44bf588951085df85ccb0717c019d69ceb6a93a64c55379f9df15ed1d3fefe67fb0c0464ad7191ebac1bb2bb475022fdaf46fbb49c776521324fe071d22c1ac03f5d6993c8d43eca9ad698e316d7ef76da916ef923f24cb4ddb657d98368cf41ec1879aa09f958e4ac3a47081eecf463a381df722da3f82bc56a8c0101c2dd14b42b1fdf4db97bbf7ccf1aa223bfa651", 0xe1}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="08eaebfc367e854c99139a8e8a9596012c34a2b55ff51f4ad654d5ce78259adebaa0ca72eff5db6c891627dadf7b8537747811961371cae12a49d0db537ac9f88176cdab86a00679270feb509e01051a9f6231ee3f93deb8b76ac9191c3e", 0x5e}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x98, 0x20000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="9204e7768136f2d607991a94c1ae00c1387b86552af45c3843fad0fb9970b3b04fb045c3116824d8c63a4b7e90996a2d91ab2b8cb43f7e0d39dbe3927144b455c4defb4d6e0b7d5f34872b543477e042e545ae157d0a854fd0289fa4bbc8fcc6894ac01a2e284a85015dba54c92df61f9478bf099a231b649565efd31743009a5971b2ccca08bd6103c85cd81ba75d9955176a08afb7ccce7a0c186b59d7a44b3d7ee5bfa527223e24b6c76bdac283bf", 0xb0}, {&(0x7f0000001000-0x41)="fe071c9b77e28b5a89c5b6b44ca468a1088df98c96cdd7b8d6fcd52927c1988691b15564b3436d4ed6284d06e0beb39bae198f13d05ef3f2b710998caa8d762a8e", 0x41}], 0x2, &(0x7f0000001000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x98, 0x4000004}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="d19c1e2b44dcb77081d7c7b81e190d1e86f839d5397d11c3775d92eb5740f5e1f96fddad3253", 0x26}, {&(0x7f0000002000-0x7c)="5fc268def5fbad17d3d93c57559db102f85d08e56d1d90133da3466be5bf07b686ce331bbc40c515a7cbcb79e2712c603e6cd28f6ebb6b98d8279fa58fcaaab1be6dbfc6fa2478a053061263bdd7db1bcb3b7e9debc1caeaff582e2d79671c0f6b061ec69811506ac003241e70eb5b109846c5ee2c60f83c7d7dbda8", 0x7c}, {&(0x7f0000002000-0x41)="8111eb2fa12739889d18cea5a1e80a77746de6bf9daa4d37fd3b2038d05c8bfb17cc47a182b3ff9b48c572ed28bd50621aae5658a659984c4fc0ac514889dd4359", 0x41}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r35, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x130, 0x4}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="c844ddb021f7948dd389379abf87a6264781f50e78dd2808b716b0e9515c04e1b29d33a66e450b7ed0f26543f54a9f05256dcdbb49d03775027c9d7fc3c5ea1638d80eec5e1c8c8d9d020a3189b5144445ce9abd0992f7ff19b6c85d32b0477672e6d4fb4459", 0x66}, {&(0x7f0000001000-0xbb)="c19e40a73b06ccda84e1693c19a449e77f4357f6f813734d7d49b868cd9afe7da2a6b3a8c4cd05f8e91550350b7acc5324e05dcad00cd6bc416510ec9ecd5327e540d938f1caa11dd8f13c8055f52ea1f4e1d194870367cd2feb2a40f366ff62970667f4ef2dc4265ebdcdbb7d726cf5ae88efe2031f38723d97b5714ae295809277c1d38297c012b49cc6e3922250109dfb41b54af69bbc48306ffa59b2218523ac3ad704e15466f63d1de008b767c8bba9b8e28ef8e0066276ff", 0xbb}, {&(0x7f0000001000)="37ffba077c80647c3616623641fad71afd24b30768eba82c91db43677861c45f30c9d55ba92528678013507af18bf5831cf63bf20a7e41160b02959b185d74cacd1fed91488bed103d4f52a7ae9c1192f2312746b09ab2ead7071bc738afdd5204388b356243b278460b", 0x6a}, {&(0x7f0000002000-0x27)="d044f0dc02f3e551ef283eb5fbb10f3f3128cc42662025cd945d558d2ab352d76c98595f23c406", 0x27}, {&(0x7f0000001000)="fe580f14338d184b764c68e8d85ef9133574c657e7a881043ad66f76867081658ab0f57b8116fbbb11f8f4779e2bfb07095d55b76a54aca2f3634f04f14b10d34b26d9069a9b6c9417bc1fea0a68cb7b72be21c6e76b07b038f9020789969aedebab155b794430c6187d56e840be98a1a96abb820b8d7071f5f8663181e29a574b8a898e93fe20f1c3a86b19cfc9663e3c", 0x91}, {&(0x7f0000001000)="a5963d963b23ed03d98978a7dd4e7ac39043a49d62398b734f8fe92b9d532e0d5e1b2923cf44e6be937f825bd178a10155873cd02c6c1d686d33a83f90cab44c5c15ca22a16d3b519fd76398f968b73201cea6f14738b3ecac32d1acfbcac6088f5a7d8add920ba190a2ae2029390e990ad9009b2a90e0bebd2487aba3a2f69476e40e4389c0b565221762e0cf7244fa8e5b29c808dc685f9cc1b770047d49a06274c58c1dceb1b9043be8a6d6b07c9daa2ee493be046ddde288912841547bfa7c6c001c1b24ec1af692", 0xca}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0xb8, 0x4880}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xb7)="f18e137d25eb25cbc795a3d2b227dd8a845d3a4ff70a98fbc579caf8afc76dc5583e90d5ae480ed269801bdedff456cec54ba08b3b00474bc443ca95c43f4ee3537f4999ae6f44a6cd732eab2d822c94f74289ea6b5e1cad59cb919e52bc688044ae716ca4dbe6b2eb630e0e91659cf8ae1c15f60a52a89af8e028277487ea3856870812c7e24d8403fc4b1309c8803630a52bdef20dd20fdc4499e7abee0661d99a2204bd450bbeb054f321de7d6641436a90c12442a7", 0xb7}], 0x2, &(0x7f0000002000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x98, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x87)="39c959e1da64c0f3669dabffd21753b927149b613bc6ce6fc7a128c80c2cb3692db1fe3d04cf1898a0db5f63d011b1e11f13050fc67c944c294458905ca655614578c36ffeb732464c3ecbe92eb878bd8cf3b0bcb18fd5064727eef6a57c397ab69e4dae202b8c2febfeec210a6c0e3a681e6375ea97f27a2a338708bb15ae783ce05a9e1cf383", 0x87}, {&(0x7f0000002000-0x4a)="62d97069592f09845416bee014bfa5b801abb16f8c4c871a36f83d6ef0a2974072b547bf442339eb85dd3b121526e4c77f246de45f85d49a3f2ea1c3c08f79fd9a5952a45a729078839e", 0x4a}, {&(0x7f0000000000)="aae1850fb6ef347c366346dd56ef8db12bf828d6b5e71712ce74d35c57321418fb33b7d39d0b6597cbb84a423bb536a3272aaf117624198d618091f78cabfb80307167fc1c1dbf7c1ad8921e2b", 0x4d}, {&(0x7f0000001000)="44c8b326fa754dbcc1a7ac1d014a899cd84784f1c52dec5000f286793c6228586ccf2b3d278bdcc41071d622ec14f80122f9d96bd3a513805421a7d363ef3df0417c454c638c", 0x46}, {&(0x7f0000001000)="7884ad5c65b0398169144c", 0xb}, {&(0x7f0000000000)="3504149fe625696e790ada3217079c37321be6a172b0fc4d3d7e77eb95a57d0233d4d61e114e52f98cda9700d372538d804581b884e5c575b292d24eebb921b58367f00833b6d75c6806cc0b74dbfb18c9c4c87ed485bc4aae46c539f0f6bac6090afede55f4ee732fd3ace12921f9d7bb12ee13e443869d7766e363c3328729fab0405a2d7f40b2d0f41c3a47ad", 0x8e}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x60, 0x20000000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="29b9da302f349c247b844a5ac3ccc48e88cdaf2a274620fefe82787f32a2c2f1f3ffded1f5483882ac9cdf", 0x2b}, {&(0x7f0000001000)="4865509849616b27675fa692c65a93c8365f2cb30776cfbd440d79a71ec9a49657a09fe2bb2034fb60193746acb5865456f9ce5cbc8a1c4f4810c33c0fd72521aca3ad97307af1d586dc0435ca2c1ce733a0034d8d828d2996ca17e683cee20c31d3d8f928bc97a0192e3a5ae1fab9e2526f924f14bd772cf5dd1c8ab1ef6ed3f128a6f3af1b4908d87d5b91fe17a894fc7f0a56cbb2128082819444220a0352309348d767cdf1e7e7fe011be3de32a7b660b90d9528b9d7231ebd483ce922711a465e", 0xc3}, {&(0x7f0000001000-0x9c)="0f6462295131b6becc54f849f6f2195926f6e0aabaa65dfcc9d14d23934604d5471c799d2b1dbdb20ab4d00512fb8eb343257d0afbfc2c8e07732a7569f21edbeab711e2a0f456d41e2db7df5a737b7972c39f92c17967cd43c4849cab2bf30c753b47404d7d3ddaf2e9502c7979bcf4a64eee9a7dc764396b19ccac602f0a75d670fd942a2d180bdcf8090cb4633beeccd09fa5c8fd4801a1a37d4f", 0x9c}, {&(0x7f0000002000-0xe4)="5dd421e46224d6faa402aca50ae5b89af1e94d48f5dffc69efe6f9327881aab41ed7ccca0b1cee13a3f99b0fea63f76a4a87f834e8b0ef45a5b21a547cc43e1f2c4a50da845a511a73cdcff1d183d944ebf06e229a3879634f8c6073f3a8c397569c989e13a693446fea14c9867acf28baac0a569e878dc6349ee27b111a49c3ae57b93cc71c28158b9731081313412a0c9660fab82dcdfc0e3e335685f51059c19cf2d3e4aafc1f06830ad815313d2182c95cfc98526199f86cd028bdad49aca72302a94937f86d7e5fccdb608f30f0bf919b114a01697ab60057a0bfddf3a5d16619af", 0xe4}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xf7)="820ddd4b1926dc544148a25515cf62562c77326b2390113800d03157c0e184b6915e04f2ea88f97c769a86beccda0546d2d1379502cf4936f6374ca2834fc7c9bb775be7a3f02cc992c13b291501bfe9d36f7f512550cfe39048f23f9ce1a65b083612ce1fbc908b25f26cf58b89729c077e45d169db7c8be9f69fa11eeb209da1b3e04d870de798bbea629a30138f524d834cab21ff33830cd18b6a958e929dcb57f279c33f1a4dbc5d62fefffafafa402b27793f2d60e32eb61cd45b0f5d192e160ad8dbf556c4437d1dcd64752596a04bd4fb13bb65a659e3ee5ee982e4a3295661c960a51308459112a5d0b1a8acaa8eebaf59c355", 0xf7}], 0x6, &(0x7f0000001000-0xb8)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}], 0xb8, 0x10}], 0x9, 0x10) unshare(0x2000000) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b53000)={0x0, 0x0}) pwrite64(r0, &(0x7f000087f000)="e27567379d1247f703e0ed82445600a62c697b01ecb897a8f7d2f5cdf4477d726fbcbab5428707ec790c40f70c2dab0ad620e23c3253aa83bababcc44b3496f957d7217d618079c04f7417b3974f100c9c8c1d67f51646121b29b033027af9663caa3400de3472e81c49ca7dd47c097d4edabcff5c4343ae1a535d0f390ab66022b8d1fc748625c95a6ee42bdee7060c58c034b44eff6570f81ed1000f361258e49cc7ce38d947b2d41ff05cb7538b640fe699ea7700bae1eb365af0bf5cb3a8366acdbf24b99526e78fd40fe7673abd59b0717a395605e7d2c7067d2c11acbbe70bb9f89c9318", 0xe7, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f9b000)={0x0, 0x80}, &(0x7f00007a8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009d0000)={0x3, 0x0, 0x1, 0x0, r2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x4, 0x80000, 0x6, &(0x7f00008eb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000042a000-0x16)={0x9, [0x7fff, 0xf6, 0x5258, 0xc6, 0x3f, 0x200, 0x6, 0x7, 0x3]}, 0x16) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000231000)={r2, 0x0}, &(0x7f0000503000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x3f, 0x201, 0x80000001, 0x9, 0x0}, &(0x7f000099f000+0x614)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000704000-0xd7)={0x0, 0xcf, "991d8792da9cbe50010d6d9b10f5aa59cfa7419901ba0d35a13d4829f74ee3a020638d3196c51ca4406983ad644fd6ca9684ffe964cd2ec57d500cd3f6b4ea0eb3c5d5cb515997d1b12e496ad70e3c016a2d735270e0330bd063c951daf6d9e8dbaaa66845ff7aa23da53b954dd1fadfbcb4918fb7811c2d031be50dbc69fafd39cbb19cc1d0422c955bcff1fe0853dcee35394c0f105af451b68b04e0024197543c10dee9b82e9b6366748ae0fb4c78ef953053805442bee17001e34a7c07e60b803b6043c6a785b7641183f43a99"}, &(0x7f0000f0b000-0x4)=0xd7) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000340000)={r5, 0x8, 0x1f, 0x80, 0xffffffff, 0x4, 0x1000, 0xf04, {r6, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6, 0x10000, 0x9, 0x300000000000}}, &(0x7f0000ed0000-0x4)=0xb8) 2018/01/15 03:00:48 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f0d000)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061b000-0x4)=0xc) r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000086000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dbd000)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a45000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000a40000)={&(0x7f00002b7000-0xc)=@proc={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000f15000)={0x158, 0x41, 0x800, 0x3, 0x0, "", [@generic="d87696c9cdfe1a3bba09", @generic="da9048561e631ef5d3633027654593d3a7bc19f8ad645779c97e0bc9f73a2ddf5679259f1cd993efd9ecb865f0b0f88b06f6", @typed={0xc, 0x4, @uid=r2}, @generic="ee473eabd1048e3ada2a4aef4ac756c3c7ff46b198961d9650c3125512a23a6402e192e7be3538934c0266185d667533bf869b85c3f3fcb4ebf30946999c38fa8355f99b12bf5e5694ad3f2696c39af3cd9fbca40b9da245ae281f90b415a93779f5d806a84c6c814a5ba65477f8ce78718d57e601c8eeadc730665cd54e5e89e703f67184f04b0491105074782891218c932e2e4f57c23a5c27ec181732602dd984101cf7b89ab5193d348515d9490f48a216e534ec981efe55eb927cb6bdb37bb8d65e917b082633c66906255c86b3e1f547cc1f71e632f3da4c7e2d24ce0b01b686a2feda14796435c170d9", @typed={0x10, 0x76, @u64=0x1}]}, 0x158}, {&(0x7f0000302000)={0x147c, 0x42, 0xa20, 0x0, 0x3, "", [@typed={0x18, 0x88, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="f883ee62fe64c7b624204aeab8bc", @nested={0x154, 0x27, [@generic="ffb7feb3435660e07f113ea2ca8ba6cf5a765f8811fdddcf04e2c672473e9d55e949e21428033081c3d7101bb48cebe7efc01bab76dc8e28911278a5bac0", @generic="a6aca2188d166482f39b7ddfcd6c7de15d", @generic="7a693517ef7d442c6683462f78aa87c6d4b2694a752aec01f6e0c2e5bcd26fbd70d5c444f7842265e1ca24883779c970106db94c0a696af3b6103ef9cb30d07aa7579c9d541dbe2911f8970cf0f6d068f104215a81deb06ed2eb9af30423243c723cf64a089b45e3cfe4843cac5739a6f3d02d1a4353434479", @typed={0x10, 0x40, @u64=0xfff}, @generic="7f8088538748cb0a9c38b0d5c2d4ba7d2841669a0fbc25b8c75d749f5a896bbe3e0aed0ab13201b6a537bd8e2f7dcb288bbe671c694b06a106fa687b44fb223686", @generic="9d3dffec250dafb4ca018118c89fd993a96becca30c7746fa7394addaff945d3bde5dadf6fbb79d1aedd4d0d6650290313174c4c9c0008"]}, @nested={0x74, 0xd, [@typed={0xc, 0x5, @u32=0x80000000}, @typed={0xc, 0x80, @fd=r0}, @generic="f5e9ca9d4aa0d18ee72b25caddaf7297e882fb11320c3159", @generic="a556a17f2e038e5b920ed80d0a2da209e881681f628a7e985088d03572a82e12870c1b56856a4bc107670053df98e821b8c1c23183b63b7343007840dc637790"]}, @typed={0xc, 0x85, @fd=r0}, @generic="390208e887adaf0dfcadffe305cf46a906ae5775bf94beddc8276e4d0072796f03cff4007bc6ff682461f00f5ecf2ddaa74094bf4e8041dd", 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@nested={0x1cc, 0x48, [@generic="2511c0842a87ce69b3e706a4bb7e3f128d765864ae8bfb107027335164b8c2a43931d5e3362ecd84eabd053947b15e62773922582a38debee24ba754301570c8ef0d5336c9044090defd78953e1f1456255192ae900dad6a851233dbe934dca781273b268a01a2d4e3c388d23f5c5f57ffb076f26bf36bf0b4337bb3dcd3603022edba796569a7a47c61e9076d6988aeeee19484ac3ea8d2010c91922ada430dbacb6ebaf941f8cb7e7862f6c5880d3802658ffaa02c64d476d35f37975f7ede6b3f0edd861647a95b1c2c2f9d047519df195f", @typed={0x10, 0x5d, @u64=0x401}, @typed={0x18, 0x84, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x35, @str='selinux(user\x00'}, @generic="a6a9b796a5246d1c5e0ff5beda4627e758369e97a865e342259ca594a09c2f0968287171eeeb60469a6cbfab644adb0c3af343914bf94e02d55a015a11784709fa13be861f4386f251b6948359345952344f08fcf33189fd5ee1539729d14d54c6fc261e550eea56991bc629d6831d30cb9adf6d737d103dc45f530be1d234c5cd5c510fe6b6bf3294c9b76c8f3ebca284a44d8d43e1a2e71f3f7317ecb93c5f5433f335ca2b73e4c0", @typed={0xc, 0x20, @pid=r3}]}, @nested={0x68, 0x5e, [@generic="1cd6836f1fa3f4206902ff1b48535da831739760bc4e21bd8b5492d0c9a38b89cac456acdf0a67b286b7467af89c946b23aa32b631c34bb550ea1e9c4c30f55f7992133d039b008d120d6d6cdfa88538653f7ce207236c126a2ed45bebde5cbf2f69bf"]}, @typed={0xc, 0x8, @uid=r4}, @nested={0x48, 0x5, [@typed={0xc, 0x64, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0aeb60c59888ba9249126c4df57ffe65b389b995", @typed={0xc, 0x94, @uid=r5}, @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, @typed={0xc, 0x74, @uid=0x0}]}, 0x604}, {&(0x7f00006d8000-0x1224)={0x1224, 0x18, 0x1, 0x6, 0x1, "", [@nested={0x1178, 0x59, [@typed={0xc, 0x3a, @uid=r6}, @generic="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@generic="afbac3b5e51e275f8de6aa556d7bd496776f7ce5aa67290163b2f93a3448a4256f1acbc8cf036a333d782b996c98", @typed={0x10, 0xfffffffffffffffc, @u64=0x3ff}, @typed={0x84, 0x76, @binary="e7677586cd9b4ec03e553058d376fb41b8cc2723e4bbf25e416ac611383d7d534ef1773f5a3c94e0d7ec660fa2c9a02658d82c7b070fcc0edda20fcedd9999e84efa41a0406086b62c098b55774b9f86a77f279e59e67839cd8fb1a3aeee436002403ba843c5de265417230b9807d2bfd6a3ce2401fecbd6d248"}, @typed={0xc, 0x42, @ipv4=@multicast2=0xe0000002}, @generic="89820aa50dc2469ec6289ce3d85f7df7d77780b01fce008123d090e10bc739ab1632ef29208399658bdf7b19d7e2a73846ce43650896c3681239cd15bdd77edaf400739f554e3d7c0fde612f26d3cfc810606c45afc9b4b115177218009db317510e3c9953d6740428f88c6f1af488e14cad78a88a3dda12ca0b1a344451e2e20f30b56e338639dcf4df1f5184b58181aa104aac15e1", @generic="ef"]}, @generic="73fe6184acf25ef33a8dd7a9267a58ba02004a97088d1c6275f8adebcfb09366949bb8f712ec1988d582aaa2800ae26758fdf7c98a29c4a91af1f6163d88d0bbcc277b21f7cf17624ce0b7932d8c1eb05954f31998eea6e6b858bf0f76645d07df9db2606939e2dd3125598fc9fec09c1edce4343ad40e1bc34049c521ea2d436ac1fe9445426604812f5e850cf79377aadec1fa40eefccf45c0"]}, 0x1224}], 0x5, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x90, 0x8000}, 0x20000000) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000803, 0x10000ff) r1 = socket(0x4, 0x3, 0x1f) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000067000)=0x14, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000040f000-0x8)={0x0, 0x7}, &(0x7f0000b5a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000519000-0x8)={r2, 0x9}, 0x8) sendmmsg(r0, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x44444444444452f, 0x0) 2018/01/15 03:00:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x101, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ca000)={&(0x7f00008d9000)='./file0\x00', r0}, 0xc) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000a74000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000022c000-0x4)=0x10) socketpair(0x9, 0x3, 0x8, &(0x7f0000418000-0x8)={0x0, 0x0}) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000023b000-0x20)={@generic="36605a363ecc84d43103a8bbb75cae2d", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002f0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000080b000-0x64)={&(0x7f0000962000)=[0xff], 0x1, 0x7ff, 0x9, 0x100000000, 0x6, 0x9, {0x101, 0x9, 0x5, 0x28, 0x6, 0x8001, 0x9, 0xffffffffffff7fff, 0x7717e274, 0x7, 0x3, 0x5, 0x81, 0x1000, "1307a28f4b787531b1d76a07a13e7b78b690b0d142788beb52cf995fdfa6a840"}}) ioctl$sock_ifreq(r0, 0x2000008930, &(0x7f0000388000)={@generic="197e417baf144e19c350511f0cba50cb", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000340000-0x10)=@buf={0x94, &(0x7f0000aae000-0x94)="4a59907ae36efcce3f4261659c1446c3ea4d77b92f4b41c62ddc001f9e0a2f57500e37fd01fb7ae902fdd9b27bae8b0faa6889349bf129446ca4623eabe5bb521f64b57f57b633ea4c27355e23d54d801660d4750057bcb664509691f44ee6e288404ac6b3423a1570f75beef9c8f445e9394c6c96f1f2a31c326bef00c8de5666724a5c1b0c7f167ddec0d5efb03e289d2b3525"}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a8d000-0x4)=0x5, 0x4) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aa3000)="1f000000010a03004345b8064500f60002000000e21500060000e1ffdf08ea", 0x1f) bind$netlink(r0, &(0x7f00009b0000-0xc)={0x10, 0x0, 0x3, 0x400000}, 0xc) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0xfffffffffffffffa) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b4a000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c00000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000059d000-0x14)={0x0, 0xa8, 0x400, 0x2, 0x9, 0x10000}, &(0x7f0000ad4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf3000-0x10)={r1, 0x3, 0xfff, 0x8000}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) poll(&(0x7f000094e000)=[{r0, 0x0, 0x0}, {r0, 0x444, 0x0}, {r0, 0x3218, 0x0}, {r0, 0x2013, 0x0}, {r0, 0x8, 0x0}, {r0, 0xc, 0x0}], 0x6, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000094e000)=0x5) getsockopt(r0, 0x84, 0x3, &(0x7f0000c16000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4040001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00005a3000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d03000-0x20)={"4ccaf6a0adcf9525caddf2c435ec9f69", {0x4, 0x5, 0xcd4, "25ce650684b9", 0x9, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c80000)={0x0, 0x0}) r2 = socket(0xa, 0x805, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000318000)=0x0, 0x140) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000176000-0x4)=r0, 0x4) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) accept(r2, &(0x7f0000dd0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000f5000)=0xc53, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ebc000-0x8)={0x0, 0x80000000}, &(0x7f0000889000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000050a000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bcc000-0x4)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000013) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000db6000)=0x400, 0x2) writev(r0, &(0x7f0000d42000)=[{&(0x7f00005f3000)="390000001000090469060000800000000800000002ffffe9450001070000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00009fa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ec5000)=0x1c, 0x800) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ec5000)={0x0, 0xff, 0x2}, &(0x7f000051a000)=0x8) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ec6000-0x10)={r3, 0x1, 0x2, 0x7fffffff}, 0x10) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ec6000)=0x1ff, 0x1) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f7d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f7d000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f7d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000472000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000064c000-0x38)={&(0x7f00003f9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e9d000-0x10)=[{&(0x7f00008a8000)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x1000}, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000870000-0x4)=0x0, 0x800) bind$alg(r0, &(0x7f0000373000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009c8000)={0x0, 0xe13f, 0x6, 0x17, 0x80000000, 0x6f9f0000000, 0x4, 0xf4f8, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x8000, 0x75, 0x9}}, &(0x7f00002e1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003bf000-0x20)={0x5, 0x6, 0x200, 0x6, 0x6, 0x2, 0x3, 0xcc4b, r2}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000dbf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r3, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80009, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000e88000)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 03:00:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x101003, 0x32, r0, 0x10000000000) r1 = socket(0x11, 0x802, 0x2ff) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x195, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept(r1, 0x0, &(0x7f0000937000-0x4)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000ce9000-0xf4)=""/244, &(0x7f0000ed3000-0x4)=0xf4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001e000-0x10)=[{&(0x7f0000008000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000024000-0x68)=""/104, 0x68, 0x81}, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000025000-0x10)={0x4, 0x0, 0x7, ':%+\v,(', 0x8001, 0x0}, 0x10) sendmsg$netrom(r0, &(0x7f000000d000-0x38)={&(0x7f0000023000)=@ax25={0x3, {"07b5fc9dc09889"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000021000)=[{&(0x7f000001b000-0x35)="53b98a5920b6183d28ce0ade58ed24b16d62a22de773c94d75065cfd43486f34fe073f500b5e84e96c7ce0a814ff12910f3b5269d6", 0x35}, {&(0x7f0000024000-0x19)="7878351b825883b7a14530acfbafd0a50b90f05d5842a8f0c6", 0x19}, {&(0x7f0000023000)="07c2078fcbe356e8ce0f18f9be931106a2721a5e0b343ac15c5855c79d7b2aa195846f2f2a0e821d561ba395fe7f3fca5bd4055dcc1dfd6326ed54289471c2217a8d51c6ed02c3d10171d33c0ca6d79f84be", 0x52}, {&(0x7f0000006000-0x4e)="cbedd5fb125cbb1a4cd2e73e4d2744b668ba5bc1fb1c824211b6a761cabef24f4c1fd8e17ca7a6676ee38dd92a67ca45d45514e19a273d0dfcbab0a63aab5199b5ddf37626bf1cd09b94c9744f05", 0x4e}, {&(0x7f000001a000-0x7)="90fc08b66ffc10", 0x7}, {&(0x7f0000024000-0xc6)="4478e664fd6bb1ff9fd54426c0f3a7249660a20404bf99f686148f7bc409dd0f1656244b6ffccf0591c1ac9f2d2ad9c57e4822ad539c66089cbbd153c3055180d2b9bfb210db599e0c19f4e3e1f29a3ea9eaa7027d97e8d79d05ea41996840f0bb53c44dfc5bd93236907aca0df2e8ca5a4ca1db826f41824f5eb15ef355abc3e92178217020f482a21e89934fd3d17e8a5450cb5e31fb53cc9d1ca4a11c8e46c54f57176e87a3902af7520faee99ff54e6ff83be1fcdbcad3e2f25e5f28421bcfa9919e3824", 0xc6}, {&(0x7f0000019000)="", 0x0}, {&(0x7f0000011000-0x1a)="f37f23f7997d1f63cb311165dcc4cb9e281e26e1e174a5c9e64a", 0x1a}], 0x8, &(0x7f0000017000)=[{0xb0, 0x111, 0x1, "cf60e91558bc2d5ad9fb7aa4e8af05eafd81994f942a148036ab4a586efb128cc67760f672d73e7efb8f191180b7cd83da8b5a66279f74e45c3f41f9f7e6c54fae318ec21c08bb37a33ce0f3b72f3ec6833ba4395c13df692818826d16f84cd006a407a04b178e7647e55edefa022d8a089c3ef7fba3d0ac804546af17398ec92084f706acb577a9c86d371868d729930ed80347a1c2bd521c1ba3"}, {0xf8, 0x11b, 0x7, "4d5b8ea4ac6f84727615d56851d50198a9339d12b11ae2246052a7c5bfd95d277c60585222886eab6071eb4c279cb864aa8d10a25d7a140012730748a8b8685b9e99f11cf7fe689f95cd0ffb5a3387b9132a873a44834dce44f20c6f8c786538782b79976c2952371a44d754d8b09cebb12206b26ef83a49a0723110d1bbe7a48ed7319862ddd29acd75d70cfe7b8cf84acab8ba631f1d90684ddd4d5e91b4f8d30a6d46eb2f9815bab5c9ac05c4ed1238f190c2c2c77a4a801c1fc0104b1b28b857b13cb83f772a3b6843501b4e0f3d6b726d76c7376717b2951c4713cc7b86d6075cb666b8a3"}, {0xd0, 0x101, 0x37, "9a2fe58eaabc0654d298acbb28bd482b0b0c1debd4fecd7d984d96af855245d03e14af752ecad92264adaf34cf3aad6720a302ad7eacf483472f1ae076db11b6457833329481e90dbd48903a06c816a3f2314b938b67c4d2a6dab4bc273cb595bd148dae65e5252769e2d618e30b7d97e92e22431db4ea47518853300c5b1ed7f6956c6d07c3d6758cfd8fce264e22b4a971a7876394f155086b3806085a0842fd3fa19d39f594feede0ef31c23015acb966763aa1c67d9a994a37f8"}, {0x108, 0x115, 0xffffffffffff7fff, "07debf68b720a095adc04914991547334146f765802653c4c97fb7d821ad3f81ce17de294fec2a3bf9a2c2c27ed935912b6f0bbd7fcded210614ea32a81e47e492ac50f1c5c12127821e6a89c707d0e6bdfbb12e293eb595fb12b0258c20155cf4df32f48e8055735a46b0ee6d2a6da9cfe5f2f6e4e6733c314028fab42a626b2d109c51f8dfb23a4a545037793643a760da64348e4ff23027a05d5fb906817a817ec20117b6e16105428704c33a4d76fc6b7a804b811d2eb2cc528295c579aa21afafd09064ad405f6440ccdef310fe1244613a5b37f17f2ebe71bafb6bdc9a0e70c6d7a0f977004166de366b49f0ef317599035c496b"}, {0x110, 0x84, 0x100, "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"}, {0x28, 0x10d, 0x8, "f58791672f8f0b4283ab51e9a0fa6d9d78f4483772f0c0"}, {0x98, 0x0, 0xfffffffffffffbff, "272ff3e045f5bcf54339547ae2f7a71eec8cd1590ab460f3d151d4f18df6c1de59d89afd1640f593e02155b85a68d22b69e876a983eb30a438110200ed1a0927293ea48fda9f44ee8c4c5e99cc513e49892e6c8a9136f0be6d84dc3db91b9df18107eb96eb61a4eedf06ce4a81c21719d02ea76766091e6bd4b9aa03c4664711f03cbfcb"}, {0x110, 0xff, 0xce4e, "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"}, {0x28, 0x18b, 0x5, "40ea4cd9f7e8c2a58f7c169974b7bec67ca2c48b28"}, {0x15, 0x117, 0x2, "e80b81fe75b2b41dd26aa2ab45942a05bf8f95a9af6e3e37c9e432f2de461040379288bd01"}], 0x6c0, 0x1}, 0x44840) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000023000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x806, 0x1db) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000025000-0x8)={0xd8c, 0x0, 0x3, 0x7fffffff}, 0x8) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000019000-0x4)=r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000014000-0x104c)={0x18, 0x55, 0x3ef, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x3fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cb2000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ec3000-0x4)=0x3, 0x4) 2018/01/15 03:00:48 executing program 4: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e26000)={r0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000969000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x20, 0xb565, "4d504d552b9a9a492cdaf8c66a7004cca751800f9d917ccd2894dcc31bb8e4f2d2b940eee567869151c478b21f81db655cc30ca29f48f03a90a1d9de5bb2ce70847dd3c1aa6af44fde0177f1cbd37fd8"}, 0x160) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e62000)={r0, r0, 0x8, 0x8, &(0x7f0000b90000)="fbb4c057b426259b86fe6820669a7cad20eef4f0f0a945a59bbaaedc030e6e75f48b6ec85afa07bce45b0eab5ef244913653e78ac5f6e9bccf428029c00a24b6e66bec05b813dec586cd5d107ecf1dc8727322e068514b1761249b856e8dbc77de9b73447ddd691d26a2d063b480c01cfe88c08cb5d5e7dce4c68a8ea9b6282d7fb9dd431fdbbd2b010226910391b9d35c347ae7a175a84f1937b6d21b448597c7c2fae33293d19df8772acd1e56fd66625bf902a297fe44f9d3ddabc98a86f6dbc315b2de32fde1ba2d13c76a", 0x5, 0x9, 0x3, 0xffffffffffffff6b, 0x4db, 0x7f, 0x3, 'D'}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000-0xa)={0x0, 0x9, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 03:00:48 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000aca000-0x1c)={0xa, 0x2, 0x1c93b15c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe591}, 0xfffffffffffffdfa) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ac9000)={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x38f2, [0x5e, 0xffffffff00000000, 0x1, 0x0, 0xe00, 0x0, 0xfffffffffffffff9, 0x1]}, 0x5c) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089c000)='lp\x00', 0x3) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0x75}], 0x1) 2018/01/15 03:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) pipe(&(0x7f0000e2f000)={0x0, 0x0}) socket(0xf, 0x3, 0x86) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000d6e000-0x28)={&(0x7f0000959000/0x2000)=nil, 0x1ff, 0x7, 0x2, &(0x7f0000b55000/0x4000)=nil, 0x80}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b81000-0x4)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dd1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9d000)=0x5) r1 = socket(0xf, 0x1000000080007, 0x4) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006bd000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000abf000-0x4)=0xc) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/15 03:00:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x1f, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa9000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c59000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d25000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000294000)={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f4}, 0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d27000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000079f000-0x38)={&(0x7f0000d26000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f0000ba7000)=[{&(0x7f0000d26000-0x168c)={0x168c, 0x1d, 0x1, 0x2, 0x1, "", [@nested={0x7c, 0x7, [@generic="77c9796b5ecc202150937c508e659b6c9a83052c343ab76044695863b9d10ff7be65597e8cc67687cf5f68debfdd58a6ee97fd28dbae7235290fe991054a59a19c476289637ea91bb428274661b2306d4e96d5deee1330b68ea61d618206f55f359713f992f0bbef9fa5bf3b11cd44784ae48901369143c5"]}, @generic="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@generic="4d0f450ad6e11262b650254a31d15ec142be631d185267db4e806f7904e4771e19c41d44affd1a19fbb85bb5418aa3265aca7b7b31e9bb139bd6ee5cdb48e8394e6edc225e6632b8de70940d84bdff2a6b60aa719a9eafa2e9563ce2dc4bfa189a9a949f18a7cf5df70956a08f61f965e093074e3e320aae1daa70504886c8077d4740cfcb8ae375e680c486da05b73129fea4960946568801fdd0a45fc179b480", @nested={0x3a4, 0x2c, [@generic="bfb4f617e1d892db019bdff84b271b4e7289b5906f8ddf5bc572dbdac8c039bc2a7f5b75af8dd8bc10a7f806a48718c899eed8b904a48ff938a2e191ee1074ccc59a4d17d942ea4d3d16cd553c39632a9af15596969ba7225fb924d569a60bcd75d4d5b49c34ab55d88ccceeca75e2f6fe531c2350e665cf13400a4cc1051bd4688b30d62196703c7d", @typed={0xc, 0x61, @str='\x00'}, @generic="0209c2f34827618b9c2d3b", @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a399ccc167e605d16282063558580d8af8abea88fca1fbc053af42b75e9f862f4d48d43df1766b4c0808e8d048e3beb404262bb460424763a7bbef7e643ac63521dffee44d12a4131909591ad69f3b8c6827953c0e218c6079171e03122197b33c633968afd93254657c167519082eec2a1fec784f6cc39a26f81caf416924621c", @generic="4f290340980b4b396020d368982fbbf1ffe1a8d86ec5d5e826895077aa3c9c35b8986b38df24ac5554c46bfca3b122bb7254cd21b18077c80f1bb0ff25f6ceb505efa2270294b14f8ef0179899362dcbf102ecf394ef3d910e86eb3b66910c25ef04cbb305c04d65f732a51f94a2fecae257f7e4a3d16d520867cf88be744d148dc09351df7bfcd62947dc273f07b6e513cec15451d1fc0b1ad076264f15f0998617baf679af64834202c6e0f9c8c30526ad890723f664c419311c0c23e0488a1b93fa25d43cc9733c64643195cc509882fdb58e6a56ec3666d0b8d626fcc7aee3de7e8369cfb7ae650c87784643b1", @generic="8750ffd5cd5efbe110ab346aeeb70232e1aa1aea7ff6b5f89b4e60c1359135a5b1043d69b0aafad9d554f797c653ebc00056daa04f959d1ca1314f3d179dd09891b760fa731ede0954da8a830ce82e4e2f96e1ea3ca1486b905f8dfdb3df5cfdf647ae1a5c4b3e66aa1b3c292f666dd393db0408bc032c5c9ec47d50de4a3bbc5907ec69eae7574cc83bba3cc55e83072c608aae9ee326de1b6bbc6aca26a05aae5ec7c272fa29456a2c0da4d7ca261e1b82596ca664964ba6", @generic="526da7c9f18e528558e14f9add1d5579d3c50fe9a1d22e848201f154e04b4f618df6bbb62251d87894b18e21e508ca628eb87e88ce1710708b458e745ab0811184c350de9ed133ac87154eeb3bd4c01b81a3ee06069058e8a61542ba9615d2601f4ff94a9689650969e4317b2dbc2d5ea582a3dab9cb0e9784864a36663d7c8dd3d57478207a6df9a461b635d0dd9489a5c67703edf733766f8c270df67efa76fb5c54f2e8568ffd9a7e0b6ccdadfe14ed0208603d8e53f954bd6c11cf424b"]}, @nested={0x2c, 0x4c, [@typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x43, @u64=0x1}, @typed={0xc, 0x4a, @pid=r2}, @generic=""]}, @nested={0x170, 0x95, [@typed={0xc, 0x2a, @pid=r3}, @generic="f4b972bf5343b61d07ce44a39cd68b68c0dd9fbf", @typed={0x10, 0x29, @u64=0x7}, @generic="48a2873fdd20e90c7ba615049aa9c571ab0bdb0bd51880972fc91814cb359c8421a850780e2987bdacc0465fc6b9f61aeb3be3f4706ac52e7da64895acc3897ef7287f59692322facdea56020c8d3a433cb7b3f2fb8a4924a7096d3eae162146014180fe53eccd00d46b6e38b92ae8e92efe8f369c02410ef44f76a6ba2e6e33a6", @generic="647bf703a44e974166c6d9124b06ef476b86a2f06f8eff2dae238518b85630755d55339fb89d48009dd4f0f9c52685e3e709c81da3be1a8f366a3d146a7ccc0b8a2fcb4fc35066955d1a2d92a1dd9c5fee16b92e9a2b118946045d081520fecb7a69603987429cdd3074ae84b2c6be4a6758f2417ffc69832c9a0a8ac3157564adcec33fcf7803639756c9e64b6ec0a2c2378d907111f1bb9d586918df52d4cd99289dd9797f64f63121ae704a3192f14a3dae09be9d1527aa16"]}, @generic="a7f1054648e359e00cc82d9d77261736", @typed={0xc, 0x79, @pid=r4}]}, 0x168c}, {&(0x7f0000d26000-0x1058)={0x1058, 0x2b, 0xb00, 0x7, 0x3, "", [@generic="4d8b8a0839274825bf010cabf225cba463e78d14b54afd618673127c89ef85fd7fe254ace7c07e10c2d97f465126c4cf0a42ac2bdf2f591d6c91cba22bdfaa3e7f984aec5519186d397707629bae2ae83c347f2a1773dc0a9add291f0d2f6135d7a81248c2e8f248618ff0aa1026a8e5d1471ee49ff8c6f404a6021f773305e64a1d51a6bc6518e628485a68f07dd347c38e252a59d859f615a047d540bbb9e167fa9138af1782d25234ce8c455c9377c8c6224e5a51c551c4e8c888288e731e68f174f22767386035edd98495275ef2c76ab38f9fc6f6f907141d3217d9771052adf86eb9bdb58e6e5b870f545560f95a790049cae3976b6a45c7669b520ac0deaff3534b396756b0166981345d75ecbd43a575431d1cb99085308a523bbb7868ec66843d35a36784a86ee066e0f2928bb92691649ab37a9a0cfe274fbe6472e62c88ae6d602ead0a3992a00d9a186368688278eae44fb4707b85fcb21255e416aa67254dbf2e418592e1ce6ea471c8fcb1ba5e4fb1305ece047f5f390f5456095760d63bcf6d24493845babcc034a2ba3a1616cd4148fff0f066fd270a0c09b201a390a625e3e326e0f00a25a75017fc958d32164c7771e80b6269b756e6d97c26cf376e591d3fba252150cac56ba393177627b8e5b19fb9282f5981ffab8b8dd1f476a5142ba4c8cb54ecaa1b3c0f661b9343dd7a6077c5fbebf9214511fe52c491df9c9eb03194081e40e5ff493ce18c203e84de2bb2935f1f281e4a842002d7c7b61c3423620173df10961a6959ef8e049cf9ee8414e11856ae3cc591a52029782e1dfaed77aad0dd381e436777e118cf729db5e7bd59deaea8b7339e65eef370bba0330a0fb67d2678227db7b8cca3bf1d704b21b5b5980e6abef3a2f1aa515da21ecec2f2384e4ad185fddf5f99b6833f0595eddab615db719a67feb33b05266c30e5af8276f75302ac51f2493e322cba0483307ec150fffd3a87dc28bf0fde4f1a0894d900d8b67390603cb8219a0a6e30354d22e5bd449984cfacb5c0e4bd338cd0ccd9e814901fd755466f19b3fb4d4efe0b40440fa094a764fca409f854435b5f4cb2ab94883155b4bddac57512ec3062f0751a5d9147cf581eb12e567e47a5bc3f609f6de3b5507d3d4b8ab666667c132e2a771ea5f7e90d2bbb07e8fdbe5aae7cf36f6828aa049cbfeb1e20734211b56558bd7136788b29044627d56c1bab050c98d3c35fe3062d1f5ba99469b3d8bdec9a95e60778b4def520a53227fc5313b2a65d2378754ab0852daad1e2c23dd2495cfe36769990e96fc58b2164f0a03442f71448b6e90bb2ca661bbd7e1151809a20fdfcf30515013609f4a5587a7a32c5b610a31e6ea2ab4fd9d97a6d2e014a6762dd8037ef83e4b6450f8170453e9d5a965a2b780159b87267f0d7fb8a74d5d0bcca4e11b72ae35ff971bd43a27332e23220351ac53bf87bf93a962a6a90d3d035be0efd3f873b8e390094ad81454da1aa9a3bad5b0d3afbb1c9a57d372d575cf889cfc665b4fb08ca1d7f2c0b7ba8b7f6f5cb0b5012261c92d69b2cda38ba2642ef5b6149f0169b11afb0ff10e1c1e6f960dcb21b78d465e5d24713f0fad6b7a0f7f3eb7e2d8a4d2232714a86e7fb20ee0d75f69d931d37e5afa9cf21ead72894bfb4d2b43bdb56a65723ff00bc2a49f32ddc6e94ddf86151dd5b9401a687f19cd6c2f16d1ca918b95a8b791f445b90509d23751683cdba03adb3c3c8c59be77a4e1f0ddd61449cfa2b371d8cfcc33d9fb02752bdec624350fb93c176da2c7810ac359c1368576cae6d16442c70245747b31d51be091d2d9d2b9d774726a4b1a4822033544d18203b0818e5457324add10d74818da0c4f3afd30b03ddb7926f8768dfd5322bb9f0bc9686d80a08f930440c19ee9dbafa6a227d18cc7b0a87e8fc05955fb2b40fcb268a2bde8739846dd2d6778cb7feadf06087c29c2f72d1360157f12481749786943c518fb8ad3937570ddba83bfc6ad6d8d899d8c7991526970cb26ce0abbed93ecdac672acf67ca98fde75fd651fac775c6ca6610b6218207646354fabde13e882649763f07b220c45f36a5f79b3c05c24ec33e52dc31f62536a49c29f479ed5f36d5af16dc7842459ec694588de77247cb0ef95a5e461f3cd527c1e2a65c27cf725f8461aa1d238c59621ea8c633be876ceb2795ac0a445444a72366c03f2621438318f27aeb5ac147a18ed6009cf2f9b67646e68fda868a5245630572560903304450417b1129c9b3e1e02feb9e21e09392114ddfd9b5fa931ed119811af3dbdfc1ba40aeecb909321f5b9bab300805bcb4956e5b0ab92be0d3b714f38ce7f0f43444e17d137cd03c044d31bc6f484f39b989bc100a31c026d4405c370534f35705a55470510c1b6218027f07c850b0daf9869fe4f6a9b9f35e304fecec0c7725c5da48d19d1be3e3177fcdcf23c711cf393a7016bf5217b74ab4d282e95e38339949264dfc1f049a2d422f472b5e9c0905f699ed040c01f9707bcf34e38dc96bca0fb585a83a4c1844bb9eda08ad042a06612ae99cb9f94e4bd03a51deed1913e50b6cf13d5be278babda6337a43d4d4064cde8e6166a8e0547ef01b9d961e30d30243a9cd7a37b2a4025067b6a70497f1bb2b6df322d5ff4ff54986574c8ef7d8be827236216918e4dcdb36afb71f795708e1e45f903c2a6574a8b3cb6c111ea2fa099308dbc7a0626157d8e73cbbfbf811fb74ec9be5b0123679ebac2cdfd612c391b5404e3eda1572fb57a127b20c2481afdb584d11b1c2cab78ed2eedbdbb881c02451c87f3180162efddc4d943ac2f54d19079e72d50798f36455b703635ef2e8a94e1660f36086b13c59c136d10b61e23c74942cb6070deeed206a2b49702fc600b89c09e85846cdcafb595394d1dac5d708b09fb06d3e78801990d34ea14568dd0961182ff3436c7756a13cdc5237e79de862918714e4b12021da79a9841c2856d0a6046f75ad0cd88de4622c2a2d6189c9094f5e7487a9ac8e8519641b536649917f7c381df8bb7d45dfb9791f6d6b8db68b65113b4b9c1b5dd0faa3924982cd3e21d7ddb93b7445a6c52287648889e31a932e0c0367d4ade2eb6cff4c3a8d0c9db64ec7914121180c8dc071e85fa26b6b3be25dac2ef4154b7d0773c764309c95627f310c5d75e897d8ab8f7127dccbde7da853e8940abbe4cd42c87ea4736196d8db7723395463ada5f1bcec1b02f2db0f3c3533bcbdb6714d193c7760d134498ff644b98615b63ed04424d01014bcaa72906818a833b9d7737e196f19ac62f3eb93b6303a0d9b472a600d88115c2830211863e4c6c655d58ed4d5257985e4bdecfdbfca442bdd7ebee37e9f1e0a2c63d1a074ea44e1f065564f2d3bdfb30ac41621931a1362b15a93b01fc5463c02028acec70958499a6b5ef29e858c5fa8e899031fcee27f175e31a500ef70d8e433e6022c5ca95611dcc4f6f68aa832575d5146d20f54cf8a55e6825ebb78a8812f73b69ebcdac879649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@generic="86325feda6e691f983d58bc1ed3f5a4b483bece025dad1a39ee94ea87d5a1a34245d13eefc83e56c5a6d19396afa2e2017d2f2df8650696749d86f3f721c57363549fac439b08ae3"]}, 0x1058}, {&(0x7f00008bf000-0x24)={0x24, 0x17, 0x201, 0x3, 0x0, "", [@typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0xa, @void=""}]}, 0x24}, {&(0x7f0000d25000)={0xf8, 0x32, 0x300, 0x4, 0x0, "", [@typed={0xc, 0x11, @pid=r5}, @nested={0xdc, 0x88, [@generic="1d6fb04adb5088cca38a30dcf0a820946569f7612721dd1e01cba82be3196e93e587526bdf790d018c63ed7c53da2d726a6f9904e0c9e05e6c5b6067c68eb50c09be8a6addec8fcccb", @typed={0xc, 0x6a, @str='$\x00'}, @typed={0x54, 0x1b, @binary="0817c69339d9bb5f964c8854e43e68d5c43db31319041d9af37a3ac3684f102a4c8000cec051f134360ef6bd2b88e191edd74312a5b60094a74c6d304bc7d683ad4aa8d631d5b17ce79943"}, @generic="c00307948e52271e0704e382c0d37dff978cbcfa9b9f182c219297b05b50e6f8", @typed={0xc, 0x9, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0xf8}], 0x4, &(0x7f0000d25000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x8000}, 0x8004) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) [ 296.230725] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 296.268461] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/01/15 03:00:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000047d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080c000)=0xb) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) 2018/01/15 03:00:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x3dc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1) 2018/01/15 03:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000559000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000c0f000-0x6d)="1f0000000306ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) 2018/01/15 03:00:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078d000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f000078f000)={0x27, 0x7898, 0x7c, 0x7, 0x83f, 0x1, "33d321042a78682a5453002746e55949ccc14ae1fdb3589fecdb548cdec9ddbca9bec86f7e1a1dd69e4ff12ff4d20349d4f2c1a33238fc2945f7bb03c2b39e", 0x101}, 0x60, &(0x7f0000790000-0x40)=[{&(0x7f000078e000-0xeb)="b2471d540c7ac8bf255871996d186ee2ca91904e9a1c8e9b87cee94917a774b4b4041518ac75a426374fbc54a51ced3b676efda9dd9281d9e9074a3e136c7e753aa151e09938399fb155871132861a39539b4ee2be38267e6cbb4b5eb407f1afbfa4a142b5c5651a3a0f590fdd3c2accda349f3eadc63bc0735ff22823d382249661d7a847066be0e27d4d97b7c008f4bde1efe65a1dfe747bd4130c6712cc1c3d34d7da3eecef55eb53ae03b50da478cf8650668929be592f25adec13e2b238ba7d87876b87e6cb0f1d8bcc3635f6afc08bad6cb165ead75ee89f43a318610d066349d17efb24367f002e", 0xeb}, {&(0x7f0000001000)="ff8d32e2ef7c323cbf3787abeaeb71acb029547eb968e4fc1cfe987c525be7601436fb1c8e66808944abf1ded1b2a98f75e24b0b9aacb64f315a2b7dfb575209d98c141a", 0x44}, {&(0x7f0000001000-0x7)="43dd41735204e6", 0x7}, {&(0x7f0000791000-0x1f)="757e3da783a225ba09a93d468b904bf5b624f7cc8224d0ff02920652e44b64", 0x1f}], 0x4, 0x0, 0x0, 0x200080c0}, 0x20040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f, 0x2, 0x3, 0x8, 0x4, 0x2, 0x1}, &(0x7f0000002000-0x4)=0x20) 2018/01/15 03:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000505000-0x8)={0x0, 0x0, []}) r0 = socket(0x0, 0x0, 0x4) recvfrom$ipx(r0, &(0x7f0000c7e000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x13, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000f57000)=0x0) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000001, &(0x7f0000efa000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000b2000-0x108)={0x7, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00007f1000-0x4)=0x0, &(0x7f000012b000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d3f000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002a1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00008f2000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f86000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) 2018/01/15 03:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x3, 0x8, 0x0, 0x4, 0x997, 0x0, 0x1, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x80000000, 0x7, 0x0, 0x19}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000a63000)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe10}, 0x1c) [ 296.385481] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 03:00:49 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c35000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x25, 0x8f, &(0x7f0000000000)="d6f2fecc3cdabbbc6eff4abd2158ebfa0ef2763da9f3e60e2e118ac61ab0ef51b94068b84c", &(0x7f000043d000)=""/143, 0xffffffffffffff79, 0x3}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) accept4$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@generic="481830a1ed9f61d367ab402c3216449f", &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x4, 0x10001, 0x7, 0x1, 0x20, 0x6, 0x1ff, 0x4, 0x6, [0x100, 0x800, 0x3ff, 0x3, 0x5, 0x1, 0x28e, 0x9], [0x5, 0x400, 0xfffffffffffffff7, 0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x0) [ 296.437104] device lo entered promiscuous mode [ 296.472305] device lo left promiscuous mode 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) r0 = accept4(0xffffffffffffff9c, &(0x7f000000b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448fb, &(0x7f000000f000-0x1000)="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") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000009000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e56000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000038f000)=0x6, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x200007, 0x3) r3 = accept(r2, &(0x7f00001c6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fa6000-0x4)=0x58) connect$unix(r3, &(0x7f00001b2000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e81000-0x42)="ee4517442416b8ef3302cff8463a2500a6000000001cb7749db4069aee4e65ee53d57186593d74daf1fb42ab85a006347c08c4d8bc43756b6ecfaa7d5f1b4e4fcf7a", 0xfffffffffffffdda) r4 = socket$unix(0x1, 0x8, 0x0) connect$unix(r4, &(0x7f0000854000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000014000-0x28)={&(0x7f000000e000/0x2000)=nil, 0x9, 0x2, 0x80, &(0x7f000000a000/0x2000)=nil, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xf, 0xa, 0x40) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000-0x2)=0x17df, 0x2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000012000-0x3)=0x3, &(0x7f0000006000)=0x4) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009a5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000343000)=0x10, 0x80000) recvfrom$ipx(r1, &(0x7f000055b000-0xcf)=""/207, 0xcf, 0x40000041, &(0x7f00004b5000)={0x4, 0x81, 0x100000001, "60d525fc28c4", 0x401, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80802, 0xc) write(r0, &(0x7f0000c0f000-0x6d)="1f0000000406ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000128000-0x4)=0xffffffff, 0x4) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003e3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000175000)="e513b5bf00004000000000000000e314", 0x10) pipe(&(0x7f00008ed000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r2 = accept(r0, &(0x7f0000028000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000950000)=0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b00755", 0x40}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007d1000-0x4)=0x0, &(0x7f00002f4000)=0x4) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000feb000)=0x14, 0x807ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r0, 0x2000, 0x0}], 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/196, 0xc4, 0x10142, &(0x7f0000000000)={0x1a, 0x4, 0x200, 0x8, 0xbe1, 0x1c0000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000990000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000)={0x30, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0xd, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f67000-0x81)=""/129, 0x81, 0x100, &(0x7f0000a13000)={0xa, 0x2, 0x77b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000b6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xaa, 0x0, "e3", "32f9ac", 0x0, ""}}}}}, &(0x7f0000eb9000)={0x0, 0x1ee, []}) socketpair(0xf, 0xe, 0x5f4, &(0x7f0000bcd000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000836000-0x4)=0xc) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000076e000-0x4)=0x0, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f3f000)=0x10001, 0x4) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000014000)=0x2, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000009000)=0x0, r0, &(0x7f000001d000)=0x0, 0x0, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001d000)=[{0x8, 0x5}, {0x3, 0x1}, {0xb, 0x7}, {0x4, 0x2}, {0x8, 0x2}, {0x2, 0x3}, {0x7, 0x2}, {0x3, 0x8001}], 0x8) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000000002, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000697000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@common='sit0\x00', 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000001c000-0xa3)=""/163, &(0x7f000000a000)=0xa3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000001f000-0x10)={0x1, 0x7, 0x5, 0x8}, 0x10) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f000000a000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f00000f8000-0xcb)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x9, 0x5, 0xffffffffffffff81, 0x10000}, {0x4, 0x9, 0x3, 0xff}, {0x9d6, 0x40, 0x80000001, 0xfffffffffffff001}, {0x64c, 0x8, 0x0, 0x3}, {0x81, 0x5, 0x8, 0x100000001}, {0xfffffffffffff6e0, 0x2, 0x400, 0x7}, {0x5, 0xc2, 0x77, 0xffffffffffffff00}], @ipv4={{0x11, 0x4, 0x9, 0x7, 0xa1, 0x0, 0xe2, 0xffffffff80000001, 0x5c, 0x0, @rand_addr=0x6, @loopback=0x7f000001, {[@generic={0x88, 0x12, "6974f89456e4621a4b9c104657dcd2b3"}, @cipso={0x86, 0x18, 0x8001, [{0x0, 0x5, "5891dc"}, {0x6, 0x7, "68c57916af"}, {0x7, 0x6, "3c52bc2f"}]}, @end={0x0}, @noop={0x1}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x51, 0x0, [0x1, 0x3], "f8566303f6a578688454886f04b55b09140679d30204c4d596fd008fdd3820b4b26839b3ba2a2adf1c4741086292cb363737cebd5ebf9af77597faca58a51547b2538ae889cbe53f4b5282e7419cb97401"}}}}}}}, &(0x7f00000a9000-0x10)={0x0, 0x2, [0xe77, 0x434]}) syz_emit_ethernet(0x8e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x58, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000014d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000841000-0xb)={0x3f, 0x3a, 0xff, 0x6, 0xff, 0x5, 0x10001, 0x2, 0x9, 0x8b, 0x9}, 0xb) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) accept$inet6(0xffffffffffffff9c, &(0x7f0000784000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db9000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e48000-0x4)=0x40, 0xb17c4ae0be050989) bind$inet(r2, &(0x7f00008df000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) listen(r0, 0x9) accept$alg(r0, 0x0, 0x0) setsockopt(r2, 0x940, 0xff, &(0x7f0000a87000-0x46)="2f4cf5a2d7b753dab7adf687fec3475633412f4e4ca1ba81c5740a53fcf37e17a63ad691b9ea22dceccf4881059b394fe08dd29ce10c07f2edcfd7938f696eac7328c75681e5", 0x46) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) socketpair$inet6(0xa, 0x7, 0x10001, &(0x7f000059b000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 296.540418] netlink: 'syz-executor2': attribute type 13 has an invalid length. 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000269000)=0x0) 2018/01/15 03:00:49 executing program 3: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007d2000-0x4)=0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ca000-0x10)={0x0, 0x0, 0xca, 0x84000000}, &(0x7f000017b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005bc000-0x12)={r2, 0xa, "88dbf2147b737332d5b4"}, &(0x7f0000f5a000)=0x12) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000a08000)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000525000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5782, 0x8, 0x9e17, 0x80}, &(0x7f0000e1f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acc000)={0x7d2, 0x4, 0x8000, 0x9, r1}, &(0x7f0000aec000)=0x10) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000045000)=0x0, &(0x7f000004c000-0x3)=0x4) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffffff}) bind$can_raw(r0, &(0x7f0000072000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 03:00:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r2, 0x0, &(0x7f0000902000)=0x0, 0x80800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffffffffffffffe0}) vmsplice(r1, &(0x7f0000963000-0x60)=[{&(0x7f00001d1000)="03b0cca193d85cfb2b1568f4e3ec4f9cab66d663f93bf7332011e1c55c3393fdd22b159e6807238af73b13066a7187d367075d2da1f07950c591fb57ff504c7a514225e5a42b40e7d835fb4bf51c2bf4498cec4343db9517c748d920e696697f8a4f4b57d67647265f9aded0b45b36d360b04c4a41498bf4880f6e6d03f415b221fda38a6cbce51c45bf65db3ae7874eb9b0c612fa5a8618092cedd94ddb1ba878b99e7203", 0xa5}, {&(0x7f0000974000-0x48)="3f138f38aa2de452d627aded164c27fcb71167a6afeb35df71735cca8ac0b8a7bd2411446fe2e6c17cd61be4204e9919fded5f04cb73181902f2f36cea91a17f1dc291cc4d71961f", 0x48}, {&(0x7f0000e5e000-0x40)="49b3fe1662b562e7f8451e5aa21ac238b242f9a401d3360514b3ad41431b34a2da4574dd7638b9c43b01987e6d90bd71521c4822ad20843a4be49dc07f91886f", 0x40}, {&(0x7f000065e000-0xe2)="03ce90de73bac2ed4b75dc576e6424cfee2dac49140e6bc4099f2ccad4b8b6704089b77eb1c17a3cf34172e5cea2751de873aec141f1b28064bfdf402d5e59bb866275d1e33d79d5edc504e501cb42409d63f1f773bd408d7a6a293ffb419e76e430b9e165e1ba90018fa76649ee04ce5e6fe742e1dc02c80323967c7c6d85e38fc206ae216a6e810adda2635fbf86b7f345e37e1ffc42347007518c8a03119f345dd2e35b833a2f56272405b49935f27166f9b13e0baa86da13800742cbb3f666a0d13f6b3ec623ebe93cfc2b7bcadb0f908b14a8dddb167d641807eceff65870de", 0xe2}, {&(0x7f0000aa1000-0x48)="fe88eb5cf6d297f26064e6a4e1511d53eb539c504a7d445012e8a802b5174cabc83999f968ee1d4fda2bb402d4edd6007c784accfa1b1ec074f2de79eba8e7c8bf34b595bfb8a506", 0x48}, {&(0x7f00000bd000)="fd7270145353aa2bd6081bbb9ec45faaf8d60b5bfaf24798d0e08fed6ad2fe842df226b257003c001c8ebaeea616dd18e88174529f258bf05ec96a2dbda524a9bd4fa7c9d7808730856d4ee8bf339ab85349ee62bd754d30c9bcb6f07352f862b4f97692ed10d062b49b69144386098bb92751b6c7b667c4eb99edee0e98f655dec1475f5412de0174519ae920972442dba197735cc01ad2035d234af2a866192cdc7012e6f30d922179c7", 0xab}], 0x6, 0x6) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f00001be000-0x4)=0x7fff, 0x4) tee(r2, r3, 0xed5, 0xf) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000484000-0x10)={0x1, &(0x7f0000b4d000)=[{0x4a4, 0x20000000000, 0x7, 0x2}]}, 0x10) [ 296.594973] netlink: 'syz-executor2': attribute type 13 has an invalid length. 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000021a000)={&(0x7f0000aa9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000526000-0x60)=[{&(0x7f0000e61000-0xc2)="a907a25802af49ec11ec9810cba48037d270d25c760798382ebb4370fcef55c689a58bbb2ec31b6b9a7a297235f05fca49ed890d4f3cbae3c2319c76584c5b42669f3b84de3b814553c15523807bd4af20ccdd8cc1727968020ac66560d00abc6738ba2448dcf120a01d73de41619e5322ac6e679ee6b09119aea623fc4d6de0fda901244d38b708cda3ebd3a6ec4f1f2bc1568f7138a1bf7b78eedc13a251fe5a0cb643491934917bf6c2f7063bd0caa6cf7379b0e6df51efc59d01e2d0d2c0812c", 0xc2}, {&(0x7f0000894000)="2eefd92da0b5932029f81313d49a36ba127645b3934a15beaac38ffaca39186d28c295d93d9d69c40d3afb3db404e165bb9d56827f4848c95f2abdf4415b981b65931585c6d2b03293e872e01e259b32280d1813daa7b410c3e618b0388c85fd5135a73367555f33022c5f33d877c2a357f670fc0a2850c4b1edcfda2aa2270d80127c19baa85e43eb685553d18a03badf4d294441d055ff6322a0cb62c1eef1b2ce05e1842145fc9ae123630b119c26d536dc2c83486e8a43b08d1a641156c5e56d59d1", 0xc4}, {&(0x7f0000d9f000)="c109ab1d23441203c0eb83a4877c3d89fec0dbbd635e53167cb4eff9a25d3fa571e9cf2ccb8d8630a081b355d0a5fe874cf31d37008da928704ccd864f1ebb80b5c7bac770f94182a33d09f65c6c83937cf176c7ce11c9a72347a8672eb4290131cc1bb3f18bcf34de2a5ac5d78a57d2a631511b754c41b9ce7b58f6d0e2", 0x7e}, {&(0x7f00006e9000-0xff)="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", 0xff}, {&(0x7f0000f86000-0x6)="56d05e29c991", 0x6}, {&(0x7f00000ee000-0x9)="aea721fb50534f9d1d", 0x9}], 0x6, &(0x7f0000b09000)=[], 0x0, 0x10}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r6, &(0x7f0000dfc000-0x1f)=""/31, 0x1f, 0x40, &(0x7f00000f1000-0x10)={0x4, 0x8, 0x7, "97c61e86db8e", 0x7, 0x0}, 0x10) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f80000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000096f000)=0x1, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f7e000)=""/104, &(0x7f0000f7e000)=0x68) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f80000-0x10)={0x0, 0x100000001, 0x0, 0xfffffffffffffffe}, &(0x7f00004e5000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002f8000)={r3, 0x1c, &(0x7f0000658000)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xc372}]}, &(0x7f0000c8c000-0x4)=0x10) bind$inet6(r2, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000305000-0x118)={0x243, {{0x2, 0x0, @rand_addr=0x3, [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]}}, 0x118) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b38000)={0x0, 0xffffffffffffff00, 0x0}, &(0x7f0000f7f000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f80000)={@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]}) r6 = getuid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f81000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0xd0a9, 0xa, 0x0, 0xa0, 0x2f, r5, r6}, {0xff, 0x4, 0x8000, 0x2, 0x0, 0x9, 0x6, 0x3ff}, {0x8001, 0x100000000, 0x12000000000000, 0x2d}, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4, 0x3, 0x0, 0x20, 0x2, 0x5, 0x20}}, 0xe8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7f000)={r4, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0xffffffff, 0x8, 0x5}, &(0x7f0000f7f000)=0xa0) recvfrom$inet6(r2, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000457000)={@generic="4575c7b5d868ed00a5bbe11911f6ace9", @ifru_flags=0x4000}) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b2f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = accept(r0, &(0x7f00008bd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000608000+0x903)=@int=0x0, &(0x7f00000b4000-0x4)=0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0xfffffe76) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(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$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000908000)=0x0, &(0x7f0000f07000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000a31000-0x10)=@ipx={0x4, 0x4000000000, 0x800000000000, "feb2b9af68b6", 0x0, 0x0}, 0x10) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x60) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f0000fa7000-0x60)=[{&(0x7f00009b7000-0xb9)="1f", 0x1}], 0x1, &(0x7f0000f5e000-0x30)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f000093a000-0x9a)=""/154, 0x9a) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f000014e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c1f000-0x4)=0x0, &(0x7f0000156000-0x4)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009fe000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000053f000)=0x0, &(0x7f00005fb000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008ce000)={0x1, [0x5]}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) socket$inet6(0xa, 0x6, 0x8) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) accept$inet(r1, &(0x7f00008ad000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00001f1000-0xc)={{0x3, 0x2, 0x5, 0xfff, 0x10000, 0x101}, 0x8000}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000a79000-0xb8)=""/184, &(0x7f0000178000-0x4)=0xb8) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f00008a6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x0, &(0x7f0000e6d000)=""/0, 0xfffffffffffffeb3, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008c2000-0x6e)="3b096fa8f0e4f0957d0a78434f5256fe9b4ed6441206a4bb0a21a6b50407314098b25a0cf25fd63c12f7a29979a919f401809f206795bef2198d793fcdde22ea89e0d69842b37f872836186a4cdb1a62bb4fca5dbe3780b304deb5c552630c47cc527b914d7b237ec659dbe09da5", 0x6e, 0x80, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000048c000-0x88)={0x2, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000feb000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e3d000)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b69000)=0x0, &(0x7f000069e000)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000302000)=0x3f, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f53000-0x10)={0x9, &(0x7f0000435000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000051000-0x4)=0x0) r1 = socket(0x11, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000065d000-0x8)={0x0, 0x4}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007c7000-0x16)={r2, 0xe, "834da55fffa60607a6b53ae7d13c"}, &(0x7f0000ad8000)=0x16) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005a0000-0x20)={0xfff, 0x7, 0x200, 0x8, 0x0, 0x1, 0xbd9, 0x5, r2}, 0x20) 2018/01/15 03:00:49 executing program 2: unshare(0x2020600) unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b05000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000634000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005f1000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="7d9d4e9f21bf8b389d9dd2cb0e89e7b7", 0xffffffff00000001}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000109000-0x4)=0xffff, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = socket$inet6(0xa, 0x90005, 0x0) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) sendmsg$inet_sctp(r0, &(0x7f0000720000-0x38)={&(0x7f0000de8000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d7000)=[], 0x0, &(0x7f0000bf8000)=[], 0x0, 0x0}, 0x20000000) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b408", 0x10}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009e8000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x2, 0x3, 0x100000001}, &(0x7f000042a000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b4d000)={0x9, 0x5, 0x3, 0x4, 0x40e6, 0x5, 0x1, 0x4, r2}, &(0x7f00001e8000)=0x20) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006a2000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000be3000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x60, 0x40000000000000f, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea6000-0x4)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000e06000)=0x4f7, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ffb000-0x38)={&(0x7f0000402000)=@llc={0x1a, 0x0, 0xb42, 0x2, 0x3, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ffb000-0x10)=[{&(0x7f00002f3000)="80719c486e74bb1fc445482d50e90a1533c8ff4c2c25ca33c5bd41fed42ca077ff5e82fcc760921417ccbbf076ecba3683676348f41b37af02d49a918b1c7c64a61c64d6b895102638e71c101a08b884b22c3ffd17f59d3d722c239de617d0d4dffdb89d3f816de814e3159a4a833e5fc68ebcca0b243766400edb", 0x7b}], 0x1, 0x0, 0x0, 0x4000}, 0x4000) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d7e000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x4) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) r2 = socket$bt_sco(0x1f, 0x5, 0x2) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a91000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000+0xef8)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00001d8000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x180, 0x9, 0x80000001, 0x500, 0x100000000, 0x4000000, r4}) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80800, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) close(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000ad000)={0x2, 0x4, 0xff, 0x9, 0x8}, 0x14) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c46000)=@generic="cba185b993eb5a0040d5fd9fc1b1c17c", 0x10) 2018/01/15 03:00:49 executing program 4: pipe(&(0x7f0000862000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93cd, 0x100, 0x6, 0x100000000, 0x8}, &(0x7f0000fff000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001b5000-0x2)={r3, 0x100}, &(0x7f00002e9000)=0x8) r4 = socket$inet6(0xa, 0x4, 0x8) sendto$inet6(r4, &(0x7f0000ffd000)="", 0x0, 0x20000010, &(0x7f0000676000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000002000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000dc3000-0x10)=[{&(0x7f00004f6000-0xa0)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c2", 0xa0}], 0x1) recvmsg(r1, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000396000)=[{&(0x7f0000cdb000)=""/158, 0x9e}, {&(0x7f00001c8000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) pipe(&(0x7f0000bcb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074c000)=0x0, &(0x7f00008fc000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000925000-0x14)={0x0, 0x8, 0x1, 0x1, 0x5, 0x5}, &(0x7f0000aac000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e69000-0x8)=@assoc_value={r2, 0x8001}, &(0x7f0000efc000-0x4)=0x8) accept(0xffffffffffffffff, &(0x7f00009de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0x23a) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000318000)=0x1, &(0x7f0000a23000)=0x4) sendmsg(r0, &(0x7f00001ee000)={&(0x7f0000396000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000587000-0x30)=[{&(0x7f0000c23000-0xd2)="e8f8366581435ca18a7edb3f5b7c0f5a79d543168a9804ae90a20ed0a7a989f52a0a392fe50f6483723cb42fb8270aafc9e85b069a71ee138d66efc3d3a61c59da7127040777b2f64a764b1f785c5feff3dab959cea13c989dba0be9d57deca37284542cac5f7c363493d2f6e1a712880c1ad12e057399ff22140ea679bcfe91f6ce100e5caa5184a47ef5c3434837ab7b6090a6423fe85181442985a658045d7654098da69ec9f0f3d58f20e614a693c3ada2bf66a2a9966d6503ea00d39bf438cdf337b6e39298d316c2fbf066c537ffca", 0xd2}, {&(0x7f00007dc000-0x2e)="d26c97da60db0e5ef8314bc225099a829c504465e74297598b97c7b2a9e0432d27c57f3b931ad4c071bc3436af39c6eb819acf359c022b1b44bb36db882608a24c2689b3a61279b29afe62d50f4fa8", 0x4f}], 0x2, &(0x7f000032f000)=[{0x10, 0x13b, 0x0, ""}], 0x10, 0x20000000}, 0x24000000) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) socket$nl_crypto(0x10, 0x3, 0x15) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) r1 = socket(0x19, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000533000-0x2)=0x5) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x38e}], 0x1, &(0x7f000090c000-0x48)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/15 03:00:49 executing program 1: socketpair(0x10, 0x6, 0x5, &(0x7f0000308000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dc1000)={0x4, &(0x7f0000000000)=""/193, &(0x7f0000001000-0x60)=[{0x9, 0x3e, 0x2, &(0x7f0000001000-0x3e)=""/62}, {0x8000, 0x1000, 0xffffffffffffffff, &(0x7f0000244000)=""/4096}, {0x3, 0xd1, 0x800000000, &(0x7f0000bd1000)=""/209}, {0x7, 0x73, 0x9, &(0x7f0000161000)=""/115}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x401, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f0, 0x70, 0x13c, 0x80000000, 0x80, &(0x7f0000001000-0x10)=@generic="a293ea0f9fe285673840fd360117278a", 0x5, 0x9, 0x8}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0xbbf3ad072b1044ac, 0x5) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000ec2000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00001d9000+0xe6b)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a8d000+0xa17)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d52000)={0xffffffff, 0x81, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e3b000)={&(0x7f00009a9000)='./file0\x00', r4}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept4$ax25(r2, &(0x7f0000b69000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fbd000)=0x10, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008cb000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f86000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) connect$ax25(r1, &(0x7f0000d45000-0x10)={0x3, {"fd70811601d9c9"}, 0x7ff}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006b6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, r7}) pwrite64(r0, &(0x7f0000751000-0x5d)="68d2d8594223f97068ed4457ffbc4dcbdb6240cee7dfb613933de5df1ea5c330831f7c66df913dc6393571c5ab50060d0005f20134704ea8302e2e6ff84b6c2e66b5c327a14a9d311bd1cabb717b0e7ab5226b01dedcb20d5c1bd3b16a", 0xffffffffffffffe5, 0x80000000000000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ec0000-0x8)={0xffffffffffff0001, 0xfce}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000136000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) close(r6) bind$can_raw(r2, &(0x7f0000d24000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000bbc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x401, &(0x7f000001d000-0x5b)="1e0044221ce0c8ff5596694d17896d7adfc43738ebd0c5a9dfffb3e01fbdb99aad30275231ed90cf74ad30c41a313bb98b7f7722494d323848c5a37c395b612d517bf53684fb265d6aa4610ebf5f4cdfd2ae94f136bf4527679492") 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c1d000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e04000)=0x0, &(0x7f0000941000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c19000)="", 0x72) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 03:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f000058b000-0x118)={0xffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f51000-0x4)=0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f000063c000)=0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r1, &(0x7f0000335000)="", 0xfc94) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fcc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000938000-0x4)=0x60, 0x800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fcb000)=0x0) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000cf5000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00005f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000751000-0x4)=0x14, 0x9ffaa4e9c3e07259) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept$inet(0xffffffffffffffff, &(0x7f000060a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ce000-0x20)={r3, &(0x7f0000d2d000-0xcf)="66e5e49ad494f8bbf5ef9270ef035916a93045937740c561fd1de48e16f19ef3f39b5e4248359a34246a43a630ad78ff3b7c308535f6e21242eda556ba4de9eaebae6a581f18eab20cbc3bc0f672ba9f51c2d61d579560fcf7299d1e80cacc1029adf3922712c6dfaab2a59dbcc2ff44009836ba6dd001c56867b9bbaaa53e5bd628ce44774f9bd57ce1999267133efe8debd0d1bd5ad260d64b8de358fa5cd0199cc642e5f50910424eeea8636587661888f69492b88b29c6c2e11cac80fad4babba79135640ab2b60142513b3d1c", &(0x7f00009c6000)="7fddec1e01681a6a0781d0b3e6ae7954367547f854b72c7fbe08785e9e5b34ceff08bfb98058b761ba65baf1d19ce89433b38703d7f9c0e2bfbf61b1cfb39ff173d5c0b36498e01cd1c1c8ab63acdccff3", 0x1}, 0x20) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00002a7000-0x2)=0x5, 0x4) poll(&(0x7f0000035000-0x28)=[{r0, 0x80, 0x0}, {r1, 0x400, 0x0}, {r2, 0x0, 0x0}, {r3, 0x4040, 0x0}, {r4, 0x10, 0x0}], 0x5, 0x40) pipe(&(0x7f00008c2000-0x8)={0x0, 0x0}) listen$netrom(r5, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f71000)=@assoc_value={0x0, 0x800}, &(0x7f00005da000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000159000)={r7, 0x7}, 0x8) r8 = socket(0xd, 0x802, 0x10) write(r8, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000050affdde200000000060900020200000000018005ffffe5000051", 0x1f) socket(0x15, 0x4, 0x6) 2018/01/15 03:00:49 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000932000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000358000-0x8)={0x0, 0x800}, &(0x7f0000766000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0xe5d3, 0x3, 0x5, 0x7}, 0x10) 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="4d5559a79259", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/137, &(0x7f0000001000-0x4)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x200, 0x400, 0x4, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000d4000-0x4)={r0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050a000)={r1, 0xffff, 0x3ff}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r3, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 297.109147] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17281 sclass=netlink_tcpdiag_socket pig=4420 comm=syz-executor0 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c4000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000-0x4)=0xe8) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 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) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:00:49 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000007d000)=@req3={0x0, 0xffff, 0x81, 0x3, 0x8, 0x2d, 0x3}, 0x1c) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2e, &(0x7f000093d000)={0x0, 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000093e000-0x4)=0x0, &(0x7f000093e000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000093f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x924, 0x6, 0x0, 0x100, 0x8}, &(0x7f000093f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003d6000)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x22b, 0x1000, 0x90}, 0xa0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000040f000-0x18)=@generic={0x800, 0x3, 0x88}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000556000)={r1}) sendto$llc(r4, &(0x7f0000817000-0x78)="f0c3a0c536d62425aa9e79be64959c75c0def69cabceb0b4a5839ba6680c83baa281dd6f43b4f50626472d356d2051e48d2d182b98ec1295f477d8be2cbdc0e26de23904581a2641fa4de933891b9f29952bdc558c6933dc97eeb0874049129d0cb21ee6e5425d5537c4cff05dec7c4d18505cd4c73fac08", 0x78, 0x4040, &(0x7f00001d4000)={0x1a, 0x19, 0x0, 0x15af, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) r1 = accept4(r0, &(0x7f0000b2b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a10000)=0x58, 0x80000) sendto$ax25(r1, &(0x7f0000430000)="396a2046afab4b62dd5c9173d0b91b4eb56cbec562f8b32d30e05c96878f1c5985278b39e45fe2e1dd1a5b36a0e804e949224201dfb7b10ecc81a20cb62ee282a2c3ac64b1e0850701435d94e74f981715c573ef3ec6f7f9fd1556574751d1ca9e8592c15f4cb04a4e0c3c36d8629636a989fff247abbc60687dc763931ac2ba964f3b84bda8c76af6995604a31afe8a731886c9b9b7126653283803fb657994603ae2cf00630dd86b6bac38e235b18cded02e62662b9e54fa2f8ede9e251d", 0xbf, 0x40000, &(0x7f0000045000)={0x3, {"dabfc8e19c2e66"}, 0x9}, 0x10) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 03:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x599, 0x15, 0x14, "2e4176f26cd7", "dad01547cdbec0a08a6c2f1b40552ea5"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000002000-0x8)={r3, 0x10}) r4 = accept4(r0, &(0x7f00006d1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000002000)=""/150, &(0x7f0000002000-0x4)=0x96) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000638000-0x8)={0x0, 0x6, 0x6}, &(0x7f000040e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009f4000-0x6)={r5, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/15 03:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f000065b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecb000-0x4)=0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c4000-0x28)={@common='vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000897000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/15 03:00:49 executing program 5: socket(0x1b, 0x6, 0xfffffffffffffece) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x8000000000000006) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) unshare(0x40000000) write(r0, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000001b000)="6db4081c87ec386b6f34a31614892a478eec688b7baae5841e1e", 0x1a) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) 2018/01/15 03:00:49 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$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002db000)={r0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000e9000-0x4)=0x4, 0x4) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000037f000-0x4)=0x40, 0x4) 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f8b000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f8b000)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f8c000)=0x1, 0x4) write(r1, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r1, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:49 executing program 3: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000365000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000364000)=0x8, 0x800) bind$unix(r0, &(0x7f00002f9000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f000025c000-0xd5)=""/213, 0xd5, 0x22, &(0x7f0000192000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000363000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f0000365000)={0x0, 0x0}) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000366000-0x10)={0x0, 0x80, 0x2, 0x7}, &(0x7f0000365000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000107000-0x14)={r3, 0x2, 0xffffffffffff9208, 0x0, 0x4, 0xee}, 0x14) 2018/01/15 03:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d47000-0x3e)="130000001000ff00000000000000020008b10a002a000000130aafa70700ffe800000000e4e1a3490000400189b93c183d110b820d0300f051a1b4b88eb6", 0xfffffe8c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000240000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) write(r0, &(0x7f00009f8000-0x1000)="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", 0x1000) 2018/01/15 03:00:49 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000ac8000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000086b000)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r1, 0xa0c0, 0x0}], 0x1, 0x8000) bind$inet6(r1, &(0x7f0000966000)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000945000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000ac8000)=[{0x0, 0x0}], 0x1, 0x2) socketpair$inet6(0xa, 0x80804, 0x9, &(0x7f0000ac8000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00003ef000-0xed)=""/237, &(0x7f0000699000)=0xed) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000040d000)={0x3, 0x5, 0x2, 0x0, 0x9, 0x3, 0x80, 0x80000001, 0x0}, &(0x7f0000ac8000)=0x20) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009a1000-0xbf)={r4, 0xb7, "d5c4b016f917ffbf4d537e25f597a760e78b7ed7eb5cf3e6581cc25a21203670ecb4aaaad8cb63d0103103d5ef0b22b32a3bd8df07e3453b732cde58800e5372e67286b997015b6a3da3f9ba462b35627def6136ede4ea3a7ba363fa4200f8c04a77c8a84483104d6caa094b19f0cbd0810ba548a98e4ce933fdf2b7b14fa8f53f9a29eee2c3250df5eb636785bd8562b8cd43d1028b5e3f50a474f0199edbd0a36049e5286a312c3f56b5ca912180175b1da3e8be9b1a"}, &(0x7f0000ac9000-0x4)=0xbf) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ac7000)=0x2, 0x4) shutdown(r1, 0x1) 2018/01/15 03:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) sendmsg$alg(r0, &(0x7f00001af000)={0x0, 0x0, &(0x7f0000413000)=[{&(0x7f0000ce8000-0x73)="7ebeb731435f79d325d7d9ce1defeb4a29c70563c8740c45bd73959fc2905e5bf2d16005fbba5638a01c6c0a4ee82ea02f2b9d5703922692efec7751cb77b17830f8938c9ade1d56bbf728fcda210ef84187466ee8e0d2d7379a92d1122f6d864ee20d0bedec1324317d78a9c378336e52b5bf", 0x73}, {&(0x7f00003bb000-0x1000)="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", 0x1000}, {&(0x7f0000d63000-0x58)="47886dacd6096c36a63bb15822eef9778badf433438ff568cc889383bb6d66d29df4f4d908adbdbc07be2038f38a6f55a276b27c8036e10086e672dfe97251e40938a62667a946e363fee1b78484efc7f2507ef1e3e49050", 0x58}], 0x3, &(0x7f0000acf000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x3, "d54b11"}, @iv={0xf8, 0x117, 0x2, 0xe1, "b92788bc0f26684a91a7e768f89a8dd3187012b42c7349c0b193aa850c8932d79236e487214255a4ffb27495a2d5b31ed17661bfe49e30a12cf3681737e8886acb5cfc15253fe8d92d0a6c5f09108b8c9e0c79480f552945e88992f22fb74a1af0cc4d57afa63a54fd7b0d3797d896267b37995f7102a1cd0bd3185c6863c671bbd98746ac0e35781de69694e815aedf250364826ae3b9d55e699305ce15e8adea8995a3ec74bf7ccf176f313a6f9de0e996f079480c69b9e046b48ddbebb14fd65e88cea30f34685b2ab978bbdc0d3b521a6551fc45d375fef6ecc4a867eba141"}], 0x128, 0x0}, 0x8804) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000985000)=@assoc_value={0x0, 0x0}, &(0x7f00006b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000341000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000013f000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000155000)={&(0x7f000078b000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d81000)=[], 0x0, &(0x7f0000f36000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x70, 0x2, 0x8000, 0x0, 0xd3, 0x1, 0x1, 0x8, r1}}], 0x30, 0x0}, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000b89000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002d2000-0x28)={r2, 0x0, 0x58, 0xa, &(0x7f00003f2000)="0ba55d6247ebbf396ad50d625d251a94e1277c42eb1fab1f74f80fa92831f841bd64c5efc249e3fd73b254c389953eb9e2fe08e56f50ab47655ab3032667872bf39bf1c18e44139cded514c8694184f286ba90d098b9b865", &(0x7f0000298000)=""/10, 0xa400000000000, 0x6}, 0x28) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ca4000-0x1a8)={0x101, 0x5, 0x4, 0x34, 0x7, [{0x8, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0xfffffffffffffffe, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x90f5, 0x6, 0x9, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x3, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xffffffffffff1425, 0x7, 0x5, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}]}) 2018/01/15 03:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockname(r0, &(0x7f0000504000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000037c000)=0x0, &(0x7f00004eb000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c9d000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff8000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x1, 0x26e2, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {0x7, 0x0, 0x4, 0x400, 0x1ff, 0x6, 0x3ab, 0x1}, {0x0, 0x7, 0x1, 0x1ff}, 0x1, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x7ff, 0x7, 0xfff, 0x9}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007e9000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000519000-0x4)=0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f000051e000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fffffff}, 0x9, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x0, 0x29, 0x3, "f556"}], 0x18, 0x0}, 0x0) [ 297.273305] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 03:00:49 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x11, 0x4, &(0x7f000051f000-0x5)="6c59ea31da", 0x5) 2018/01/15 03:00:50 executing program 6: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x1, 0x0}) epoll_wait(r2, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000026000-0x10)={0x4, &(0x7f0000026000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000026000-0x8)={r3, 0x4}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000025000-0x4)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0xa)={0x0, 0xffffffffffffff81, 0x1, [0x94]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x0, ""}, &(0x7f0000003000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000004000-0x8)=0x7600000000000) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0xede)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000055000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}}}}, 0x0) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000109000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d4c000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f00000-0x4)=0x1f, 0x4) ioctl$sock_ifreq(r0, 0x4000089a3, &(0x7f000074f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) pipe(&(0x7f00008cf000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00005f9000)={r0, 0xa000000000000000, 0x7f, "33c0cdf01359260abf2024023f2131ac673f756cfcbf3f9b404bde64e993f33c9ab260c9d5983d1c519128a2e4c1a8485d7e80c34ff2ccc651ee0bb8aacdc09e5f57ade8063741d98e5c19ff4eab64035610"}) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a13000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009fa000-0x10)={0x40, 0x7}) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x9036d8d8330c724d, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000020b000-0x4)={0x0}, &(0x7f00000e3000)=0x4) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getpeername$netrom(r0, &(0x7f000031c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000866000)=0x48) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 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}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b6c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x80000001, 0x5, 0x3, 0xffffffffffffeaae}, &(0x7f00003e3000)=0xa0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6d000-0x14)={r2, 0x800, 0x6, 0x9, 0x9, 0x40}, &(0x7f0000b6d000-0x4)=0x14) 2018/01/15 03:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f00002cc000)="", 0x0, 0x1, &(0x7f0000492000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b72000-0x70)=[{&(0x7f0000275000-0x5f)="a7db6a3cb1e9f96e736179176a308dca", 0x10}, {&(0x7f00008d0000)="d036f6d4d066018efff44ae00523c2fa51f55f5b5f646c1a7b1ff96d5929bcb8285cdb4cda2271dd4f8da7460e274988eaf81617895ce825513a4cf0691b73f4bf43384fc870", 0x46}, {&(0x7f000052f000)="8d99497d6c364580799a27a4b34458b726e161de44553bdbaf62a6f540b9874b9bed508613e457737beb3af9d4cd1841e749238a5f3743d6fa01485417afdedbc007a935e4ab8fc319e753e76bf453a649f65de59ebbc96deffa9108af31ddcc5bc909ab9701d252a2c6ebbd0a05845224613bce5c46cc3240121a92b7c8bc0317054797b5c51fe6303edfb49dc03dc5bd05cdc09ae40575c81b3f991146d6f18dd34219ebd966ca60f192eb00123bcbfe5f6a7881940cff4f6ddfb386a78561759d87a5712ca68c89290285a446f5f14e59bbada073283c7bf2cd030c70e19172608ae6b813cdb9c7ed5a127a3f15f88ad0e8e798aa", 0xf6}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x4c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="6618a9159e1c2acb7965d39c5055a71e2b2dcbe8f1ae57518d76285b981e352e45fd36a28c5b70df4dd79e510216b4ba6ebfbd1365"]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet(0x2, 0x80007, 0xff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000767000-0x4)='tls\x00', 0x4) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f05000-0x4)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000089c000)={"c4656866f472b67799ad55ca86c195a3", {0x4, 0x3f, 0x20000000000, "5b189392fff1", 0x0, 0x0}}) socketpair(0x8, 0x3, 0x40, &(0x7f00007c5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000835000-0x18)={0x6, &(0x7f0000628000-0x7)=""/7, &(0x7f0000ac9000)=[{0x7ff, 0x1000, 0x101, &(0x7f0000e64000-0x1000)=""/4096}, {0x0, 0xfa, 0x3ff, &(0x7f00004a3000)=""/250}, {0x7, 0x7c, 0x6, &(0x7f00009b4000)=""/124}, {0x4, 0x46, 0x2, &(0x7f00002e5000)=""/70}, {0x40, 0xbd, 0x7fffffff, &(0x7f000081c000-0xbd)=""/189}, {0x828, 0x7e, 0xe4, &(0x7f0000f4d000)=""/126}]}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005cc000-0x5c)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, 0x6, [0x9, 0x8000000000000, 0x31, 0x48, 0x5, 0xaaa, 0x16000, 0x8]}, 0x5c) r1 = socket(0x19, 0xb, 0x1f) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009a6000-0x4)=0x5, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'cbc-camellia-aesni-avx2\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000a64000-0x38)={&(0x7f0000e87000)=@sco={0x1f, {0x2, 0x54, 0x7, 0x101, 0x7ff, 0x1}}, 0x8, &(0x7f000006f000)=[{&(0x7f00009dc000-0xe4)="f6cb48fd323d1075f3feeda6b595edf0ade1955c015928e8eb0ec3e10921987b3dc283734cc0727ed73e41e31761e0d46e813088a5182a806689250e28556ca96b419138d7255a5cccba814f31065a1653b3712238a41ec4f8ba78df4e200cd2edff3da29d65560fbe1a1054e35832cace83ef02300f5a5d72ef735eaac7fbc4790a9668064a14030a9a04e32fd06a6cd300b0257a8a6cf14c0713e358d21201e6917e97399e86eb67db5655245ebda87ee63c48ddd82ba769538f7dae6e353083d2bce899bb02a0a53c7d4fde6b20d80530df2013707831d42b40b7bfa7773aaaf59fdf", 0xe4}, {&(0x7f0000786000-0xee)="492c65f98fc4eafe0de834dd2deba3109a7d46ba814a4ae5a97c8779c71545917a68f42704b54bd4a5d93079a265b2cd8ee3c39ec356096cf138ae3f164b2d840c125a680718cc6610e5a2ef49ddae91611f5cd4ee80b83b1cdde9637173b41c7f63deb72962494eef5af19b4fdb38e13437ac267ecb016e45d394f5b38e227236c734ea3c021a75f60a0168db574fa61455eab351821544df47e9b9e175bc85fa70522e385cce48dfdec4040bfdc300587d374bf3dc44609fd66e593d0b33c27526d6669a7323448f2ab020f7af2406c34f1f07423dffa20fbc183770651d212be9e303afa3100bba1c5d0dfa8d", 0xee}, {&(0x7f000058c000)="c474c29ac3d4803f4a85f172fa82b3c1a45996b10a4fe8cae66e190943bc2520fb127e284db903de1fbb3c3f3298479c1f2504e6604b22056aa7074fc40524aecdcbfb82b528c37b72509c61b377564f1a3296a3776b4a14787ab77d5117a6a3fb324b918396a93c4bf4ec15f5d23794fcf02d86f041", 0x76}, {&(0x7f000061d000)="16ab1a5f199b1f2e924c2297011042da2587eacd9a172bac96cb462dbdde9f9de6533fe9cc667ac49ee843cb74e7b295908a2cb7ca88bf0345cd855f143947fee19322c6bfd8a49d6081b6031f60d8b7455089849261468fb682d87b8c1d36c5aca1c447e239877360e72d8f062fb5c9345ba7a851d210c1eea540cb7394e254907fd6b1dec728aea774c0677210042722fc640adfe2977473bf3d5eec30968d04565355c5c28beb154844ed6eb64e4a705e681ae3c879f8ba702b912f86880ecbbde1077dcca2f8c1cff906", 0xcc}, {&(0x7f0000b42000-0x1000)="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", 0x1000}, {&(0x7f000024a000-0x7b)="d5942d56681ec5f893b3957c6c4630ce43b39533af553d596802c8b1bf5ea6a651e18c384381c77a1225c67be4dc496957c38f39cca726778463f407413a8d4752b7c129cecd3e37e0a514fec4775d285edbe5d0066c114a5e3d3cf9efdce5301000cf899203a1b89a4faff19d80515c2955a4de5ebf291c2da72c", 0x7b}, {&(0x7f0000877000-0x52)="94629e29bdf64b76b69e0b55f0ffc2fe6960434e493d4849b80cdd925ffc00ff421fa4ec35a99d1b59990ad86a44a824d6668a6e2f23f81bc0dc4b1b5389bae126965d19bad4f39ddee12055a03580b4c12b", 0x52}], 0x7, &(0x7f00000fb000)=[{0x58, 0x104, 0xffffffff, "965df626586650e46e9d288c143b7690a670c5a92fac6a936e663db8b8fcfd89ea0fe8f875c25634932c56fba40875f0099395d43b3008fe5e97880234908f86186b"}, {0x40, 0x10d, 0xe125, "ff802f6bcea6af9ed84888f1a21d0054681aba36f439538f1150fb5ecb1d795c05e0b479c9b89ba23a03ff4a"}, {0x38, 0x18c, 0x7f, "e116d7423a610062bcf284fd811a2fc2036e303306d08318a2948d7caaaf8f21cbb647e341dc930f"}, {0x78, 0x10d, 0x9, "96db150f7b2b8db1b00d8ada455c6e94b15972cf8acf768e0325079cd554032ef0f5ef6bbb7df75683a08b9871b534c55960811380253ac155841daa256444c76f322f4946f958449f18f74ebd303f59d70d37eaf1e13ff902047701e629600b1a5c"}, {0xf8, 0x117, 0x4, "01d5a99d6e677905462d6266caa5907297b12e0dc641ed3bc496b8c905922269f1f4d81cb7cb08100c1a51091ee87644176147b7a02be3129a8c6721b3ee287a33171178e4235d3fe4f4e4cd01abc00ae7e428b4333c3e55989349f636fecb717eb6957e1bd788769417a6f161f8312d79c2a30f86bb297a75e1b8ffe15d64991ac7fe6a00aef6fa9d058894bde43dd774827771b20f1acaf0c28f2dcd398761130b0b329c482659da68caaba0e9700a565d3e1d435c1488241f257fa1a558f9fea9a70c4fb41888e825244ba856d190c34a9663831d785ef7dbd8cdaa751c6d24cea5"}], 0x240, 0x4000000}, 0xc000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x40) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f00009f3000)=0xc) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000359000-0x4)=0x0, &(0x7f0000cb0000)=0x4) 2018/01/15 03:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f86000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000287000-0x4)=0x0, &(0x7f0000571000)=0x4) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x400, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b408", 0x10}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008eb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008c8000-0x4)=0x9) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e06000)=0x0, &(0x7f00005cb000-0x4)=0x4) socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) 2018/01/15 03:00:50 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, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3e000)={0x0, 0x0}, &(0x7f0000b34000)=0x10) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f000048e000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) close(r1) 2018/01/15 03:00:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x4, 0x2, 0x1, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000f88000-0x1000)="ef004b8739ecfc8ece4cc86caeda9e8e58616667a409af98460fbbbda6e63f9afbe37268f793e8806aaf1c0f39b0be6578f6deced2f44384c76e24d0b9340d7588883fa5936bd8869eb7a73ef2c5c04828b9d5f545046792093f95b6e41d864ae57066ce536cf5416ea1277f0d4afaf6b79bb19a5245880ec80337071ba550cabbcc648d68b32200", 0x88) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c31000)={0x10000004, 0x0}) close(r1) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f68000-0x38)={&(0x7f0000f68000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x88, &(0x7f0000391000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x335, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f68000)={0x0, 0x7}, &(0x7f0000f69000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000478000-0x6)={r1, 0x0}, 0x6) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000149000)=@generic={0x504, 0x8, 0x8}) 2018/01/15 03:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3b000-0x4)=0x0) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00001cb000)={0x0, r4, 0x44}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000767000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000059d000)={r5, 0x80000, r6}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r7, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r9 = socket$inet6(0xa, 0x6, 0x0) accept$llc(r0, &(0x7f0000010000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r10 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r10, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r9, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f00009c5000-0x8)={r8, 0x3}, &(0x7f0000592000)=0x8) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a2000)="f2c3382fe90f4c2fb33cbb11e2df2b5c1a081d6288540d66225a7758c271ac7ff27fa0b3d9a6b85cd52ec0e31b031ea74b2d5a8a0fe189962f61d7669feb44e9cf4078", 0x43) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f87000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f87000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9, 0x9, 0x8, 0x500, 0x7, 0x10, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f86000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 0: r0 = socket$inet(0x2, 0x800, 0xfff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001c5000)=0x0, &(0x7f0000457000-0x4)=0x4) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000460000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) gettid() connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000148000-0x4)=0x2, 0x4) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0xffffff70) poll(&(0x7f0000761000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a66000)={0x0, 0x0}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a67000-0x10)={r2, 0x50, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x400000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ade000-0x90)={0x4, 0xfff, 0x4, 0x6, 0x2, [{0x6, 0x8, 0x100000001, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x10000, 0x2, 0xa4c9, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000667000-0x4)=0x40000000) socket$inet(0x2, 0x800, 0x4) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0xfffffffffffffffe, &(0x7f000075e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x5, 0x80000000, &(0x7f00001dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cbe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000215000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00004fb000)={0x4, &(0x7f00005de000)=""/4096, &(0x7f0000fa2000-0x60)=[{0x0, 0xe, 0x4, &(0x7f0000786000)=""/14}, {0x4, 0x1000, 0xd, &(0x7f000003a000-0x1000)=""/4096}, {0x28000, 0x0, 0x0, &(0x7f0000b9e000)=""/0}, {0x93, 0x41, 0x417, &(0x7f0000426000-0x41)=""/65}]}) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d37000-0x18)={0x0, 0x1, 0x30, 0x3, 0x1}, &(0x7f00000e5000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d6000)={r1, 0x1000, "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"}, &(0x7f00000a3000-0x4)=0x1008) getpeername$inet6(r0, &(0x7f00004fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ac000-0x4)=0x1c) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000eb6000-0x4)=0x2c) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000dd1000-0x70)=""/112, &(0x7f00005f9000)=0x70) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0xa, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000c97000-0x1000)="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", 0x1000) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00002fb000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$inet6(0xa, 0x800, 0x20, &(0x7f000019a000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000fde000)=0x0, &(0x7f0000fdf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007fd000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6}, &(0x7f0000b0c000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fde000)={r3, 0x6, 0x10}, &(0x7f0000cc0000-0x4)=0xc) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002e4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000361000-0x4)=0x1c) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000360000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9247}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x62c2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0x94) 2018/01/15 03:00:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000587000)=0x4) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newspdinfo={0xa8, 0x24, 0x100, 0x4, 0x1, 0x9, [@ipv4_hthresh={0x8, 0x3, {0x1a, 0x10}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x7, 0x6, 0x7, 0x5, 0x7d4, [0x4, 0x1, 0x9, 0x9e, 0x5, 0x212, 0x80000000, 0xffffffffffff277b]}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @tfcpad={0x8, 0x16, 0x48}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x7, 0x6, 0x4, 0x1, [0x7, 0xc20, 0x101, 0x75dd, 0x10000, 0x4]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000462000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000235000-0x4)=0x60, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000deb000)={&(0x7f0000f8e000-0x60)={0x27, 0xa67, 0x20, 0x7, 0x7, 0x80000000, "26c53694a67fa1eb0498c9ec30acc8052f0d1d64ab7b7fc3f6d071ab1fd5a866a027f8e961b6e35eea0f9fb7c9c7423f9c9638d4e15f788e17e290fe61b6ef", 0x8000}, 0x60, &(0x7f000035a000-0x90)=[{&(0x7f0000e25000-0xb1)="3102c9548ad97fb9e67fcc059ac4ee8e7a081117b1aea93d1f00a6ac456648abfca47cae13a8a377afb89700ca114c93b5a37f7569613339626d2762ce001ec73e66b0cba0768e653f0aa0871df21329d48a2e31c4e4b32e4eef9e805e59cbcd538ba98ed57d61b5c221d9b9def301fe16592460788f4d30fdbcad9ed5f1912e2829cf0deb2b8f5cd3befb422730ab82948c4f71d946d834ab49387675c3d3bfa83398d899ad5bffd51316b0f11bc5f9f2", 0xb1}, {&(0x7f0000462000)="91155241a6efe605793bd114f355ed203ed32b2af2830caba25990144082a406de73cf93dbf2700497bc86938b1b0689a797759883a83da636101bc4e09ce7f8a09c7eab1506d652cb753e4fc72cae31f1e7e3ad6c27ed87", 0x58}, {&(0x7f0000f89000)="050cd3ae94595c11793d470af9836023c563a3fea7fe682f76b3c66a8b59d86e4cf581", 0x23}, {&(0x7f000072d000)="055fb4d30b9d38cfc4c97d87de8c389b4e1a9c851bd31292adae8e5c7d9f21cacf4360988049ba006bbe4fbdcfd3edd7949c351e6475713906b54007b7cd75124746ece49b1ddf4d8f59d79516643dc489131359b45d9d6945c4016520c3ed3ece10bb2313b99d163e22536a7df4e4c251e52be31b1eb8b9648830cfd05c172d4d597d89cc8d47256802f853823f48bdc5dbdec2de49aedcdd8644cd9b6025507a1cd442919ffebf5ffb5f69891404181c8c81457b556c510003882d2634b3d65262e6f8f44ae958248beddec81d46a2b366ae36", 0xd4}, {&(0x7f0000ddd000-0x8d)="6243d87088cfb104f0d9b73f7e95723023717f29141d52e1ebe866e0a2e9004abe4c05b48b5c533f156b9031cd99750485c963a9d55806b7965d1689fa7690bfd85f6fffaa60a287f8cbce88e4279c6c2c6874dc4aa4bb8ebed1daa191616bae14fb6fbe7680323ddc4831c3e02484e1a92df0c04ece3f2493d9a2881b9349afc3933a033ec70bc4a8db52c064", 0x8d}, {&(0x7f0000c29000-0x40)="6fc14a0b31e23a8fad42eb61fbf150a1591c75431c1cb27e6ec5ad8e36c53df2f0aa16f6204f5893e2f1eebfb4b632f5102fde1eae570a06ebae5699076ce217", 0x40}, {&(0x7f0000820000-0x26)="9f69cee010d706372f0bb3c18b79dcef4b2979132d06ff5b035e403de5a5f1175cd9a3644e17", 0x26}, {&(0x7f0000ba6000-0xa)="c43589b8dfe9077c232b", 0xa}, {&(0x7f0000eb8000-0x9a)="7b52bdb092334854bf17163702e54fbcef10c3e583a5ec742d0507d465e47b4d0f0491e64b7babf5ae365cfd2566e254ea5fdc0a62d355d9c2a23ef1c94652ac1687900f8b815ecb072da940dafdce385b1ef9d5c8cb5e01b527ce5212a36d27a6f6e60447d38b9b4e707963f389baae23d49fd867e43fc0eb57122c4a71c73bd91525612df625d2f7d5ec6f30a7e0908b1a4e917bbbd9674256", 0x9a}], 0x9, &(0x7f0000bc5000)={0x78, 0x10b, 0x10000, "bd5d3c0c33f4b1c23e7e198c4b495a4df46832c2b1bf6389189b5d09d102da79d5715d3c49b2236bf64efa59a2ad009784dc5f07d3674831cd918e2f2bd4bb586a33ff6ea02866ea89b719d1d19f417ac78911677bbd32b65800b2a87b3c7729eaf66f92f223"}, 0x78, 0x4}, 0x40001) r1 = accept(r0, &(0x7f00000d1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000407000-0x4)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00006ec000)=0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r3, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23f2317a2c1f88fbf16e24b0b5119837817091df2266f4a54d2984742b9632d44bf322a285b0a7b3c40a9095c0c35013190f2acc2beeae1c2419f515295a3b45a9476dad3b538ff0e7ecbcd7fcd1b1d01a939bfc13d421187ef42a2a5f2c35e1aeb6a6d21d0113bb3dac86bf270d583a57fad6f08e64d662d63767cd0e1b4d4b64", 0xa0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x4, &(0x7f000048b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b60000-0x14)={0x4, 0x3, 0x0, 0x6525, 0x6}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0xfffffe83) sendmsg$key(r0, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000528000-0x10)={&(0x7f0000806000-0x40)={0x2, 0x8003, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x3, 0x9f, 0x40, 0x1d, 0x1, 0x1}, @sadb_sa={0x211, 0x1, 0x0, 0x5e, 0x7f, 0x2b, 0x4, 0x1}, @sadb_sa={0x0, 0x1, 0x1, 0x119ec6638, 0xfff, 0x4f, 0x1000000000003, 0x20000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00003d8000)="e90e5c8f22548b4c63d9c85e9ed0da9d5692c1df57c4b08b9ac561a1ace6b8baa6376018475fd3c9d13a34b45a42ccab0d565b0d26f5e67d62ca8e21c659b6a811dafc56433f24335a6e9eb300973706f1b9670d91586a54411438995310421865a9f6ab15387dd98e99fabbc544da58a6dcd6605c", 0x75) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x9c) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000)={&(0x7f000043e000/0x4000)=nil, 0x0, 0x7, 0x72, &(0x7f00002f6000/0x3000)=nil, 0xffffffffffffff80}) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000340000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c50000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000470000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc8000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000092e000)={0x0, 0x0}, &(0x7f00005b9000)=0x8) sendto$inet(r0, &(0x7f00009fa000)="2a2916429e8b7b76314950c1eced81ac60cee8c3698c4357c0ea74d244dd50a58a5987c3142e39e986720e6a3a24cb4577c5c4f9e7de38ca55618021c661904ee26edac9f1437d690fbbe61bb4876c3ab0c08066083470d5b1849f0bfc78d96f71b1f385072adfe78b9f57a6cdeb88dbccc1c80880b46fd98eb7dfdff29f003a983bcb0c8a6ccaf7ceb5cdf4993a3db1a28fbfda", 0x94, 0x0, &(0x7f0000a49000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f000041c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000a4000)={0x0, 0xffffffff8de985e8}, &(0x7f0000641000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b12000)={r2, 0x73, "f7ba23fcf07ce7248db4e3ee8081b1b44ee25a7c3bec7078d4aab854cf515b3b9de7bfb0df18240db5dde78fc7225bc6fab0bc75822b0ab791ff6fd575de1426b5f688989329f4084c3a61f4afe97eb07d4cd8eade4dcb44e6090f330b748d8566f75a3b5fa048a2603fed976d07248fc6a66f"}, &(0x7f0000e9e000)=0x7b) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000048d000)=0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x2c5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000706000)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000037d000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0xffffffffffff7fff, 0x8, 0x8001, 0x6, 0x8, 0x4, 0x92, 0x5]}, 0x5c) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f1b000-0x43)="60202c77230ee6480bac14a2fa76ea15fc0ee52fc99c5f57658389b9c9ba6e390e146e795251270f5a100a2ec8e77bdd94d4a13cbda021bfd21b9db8a2503783718408", 0x43, 0x40, &(0x7f0000236000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x8}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/15 03:00:50 executing program 4: r0 = socket(0xd, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="20675811501d89224e11dabab759a18e", 0x10) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000040000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xfa2233608377a2d4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @random="62281710357d", @loopback={0x0, 0x1}}}}}, 0x0) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f00001d1000)=0x8) pipe(&(0x7f000045f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000e1000)={0x80000000, 0x0}) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000652000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x7f, 0xfffffffffffffff8, 0x2, 0x60a, 0xb5dc, 0x5, 0x101, 0x1, 0x4af1, 0x3, 0x6, 0x8, 0x400]}, &(0x7f0000f7d000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c1000)={r2, 0x9}, 0x8) write(r0, &(0x7f0000f7c000)="220000000007fb420107000000000000011f0000a4d2bd001cffffffeff70700aa00", 0xfffffffffffffdd8) 2018/01/15 03:00:50 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000ff0f00010007109b", 0x1c) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmmsg(r0, &(0x7f0000baf000)=[{{&(0x7f00003f5000)=@ipx={0x4, 0x7f, 0x7, "a12d3d15b144", 0xfffffffffffffff9, 0x0}, 0x10, &(0x7f00002cc000-0x10)=[{&(0x7f00004f9000)="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", 0x1000}], 0x1, &(0x7f0000fcc000)=[{0x88, 0x103, 0xcb63, "b5e8c4817ff0dac10c4d9f64a206409b46fbcca44adc02d6d77ec09fe1781013e3060c2801f2aea540f0fa50195b9d15bdd3b9b1399f94777842ebad57ecf57ce9fc1d5d956acdcd3e94205abc024ff2bb35758c3314859a8c5daa9d5d6534aae6d14428dcd1f773373df3bba36b75f0c3c4673f13"}, {0x70, 0x0, 0x8, "6a9c71624515c6336aa079850dadf431e2cc35eda286db7ab84975d1e13bdb5b4e8dc24dc63ae13f8ba53ce490e991a8bfe2ac27ed3c751e54583338982880485a87f2b45d08bc6f3bdcedc91b9081bf458b21c864db8db42d672767"}, {0xc0, 0x117, 0x3, "bccc6fc2b0d7d812b398e81096d19be374e0270f105cce2d58e5c8fd8c82638f1629652621cfe518caf673258e648332f6b56204bdb56f647f3a8320cc95617ae26a31ffc5ca22d845e348c08c8842391a80c307db0837142c3ad208efbc04d38dd35c22c5d48c84f3f974ebc1d7f740a4e056e8941061226a7f41664000b901f6c3eaa22325d0134d47253226f09bf494111a130ce49b40ead137dfcd413a5f1494b2825afad876372c"}, {0xa0, 0x11, 0x1, 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{&(0x7f000024e000)="d9df380ab91bb9be5a893fd7b9c07d444ded2c9304772c87211bb1bcafe29b15099643472df386554993bc11f96979d624f257b612ce1e24cd7826868be78e7d95721015894eb3d1963feb3acd780ad4659f08aeb8f7101381f22616d02d0f7b05f8114cff228690fba914cbb97c9f9ac056f9982be4bf1d02b354344159a7253a20833a9345f5d7731a99df4ff1dc267a2f696ce49f9089a3b8599bbb19c0118f4ddd65dc7b21954b970e47517d3f8bc9b066c0d32e67ef5811a3f561d6f9803cc9eb4e94feecd4744ea6dfb44a648a04328bd1c56ab729ed2538bb6c679fc422c3", 0xe2}, {&(0x7f0000b26000-0x3d)="80e03b3865b9dc80253a9ebd766203ec664240e20364d5a0ec96f2158615a2a0ccbc1f19b565472c9d9de6cf2940b012c72a7fbe0234c8698c07b3671f", 0x3d}, {&(0x7f00002fe000)="1266ec251b6dfd467d39e0fa19c9ecf57aeac07c632df2", 0x17}, {&(0x7f000049a000-0x53)="de652e5d1cc7026642ed04760a13e91077ee523cd3b8ca5f83d972ab9e59326c5995c80ed82358b11b7f90d0124bea683e13b23c5a140e9f58724831453151775ac088d2c08afe2a5d1c82c9c55c4d8c3d2a9a", 0x53}, {&(0x7f0000aa9000-0xa2)="bd1c4ccce55b4b6cf846a960ae0160e2d7226e1b58757b1f61a2c6fd797198c08dcf5d2b772198a70269bc24ac3eec7276ef2221d8e6f011d3f33e1c6390ad6063630c5dc29b2a18162ba638d8aba408adc59b8cc16e02ba40ab32fb75dcf748117f998b785dcd368b1efa0f2fa6561ecbbb4dbc639bc4bd5b7abccab726d991d56581ce277b6d9b2dc465cd99fbcf74b45efbfdffd0b4b297a681a5fc6035f884e6", 0xa2}], 0x9, &(0x7f00005b8000)=[{0x1010, 0x13f, 0x8, "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{0xa0, 0x102, 0x5, "fa0e4e0b15e0835cc4a7826206e651b75ae00a5c7c1aa42f99499f9d288a9817340b1f48630b48f5bf4e3b3181a80beb98ed21e046ad9c4f809b51bd02daba8b37e1d88ebfc93e31b59149bcf06a19bae903cd7f33c6e25fc3bed5f6e42d874cdc5b13c9f03f49f8ef7ac9cd1c06dd7f56a784aa12ccaf3ec0a0f11a23b95bb0a4da60c676f64ad4655b3330"}, {0x50, 0x119, 0x1ff, "81a7e0d5b9c55cbb394938fcb16ec9f7b094ff355a0706dfa3762210e1180317b4546a57138101d2e082223dd061d4fec3a43ce6ea4d8964ab2668c504b7"}, {0x60, 0x88, 0x1000, "5e22450c21f0b5de320b66465650b8c28b6de6ef5973dcf846d2ae6fa6f05234e926e05d93ff5ea79fa6c12262da1c1e9d453de23ffbd3e5ac2bbca770efb13e857fa10c5e9bc59376"}, {0x70, 0x10f, 0xd0, "0edbbd9bf7ae010b40be9b05b9a2c3ab22db60151db0bb4be2fd946e500eb90f7e509d9edf5526e30e2a178893972e194f89cea13d5ee345eb24905572257c54297f7bfbda2c9e639f474437f41b188851aea581e22e8c23e6cc283d1a"}, {0xf0, 0x0, 0x3, "e321773db16dbb96d1c2bfd3f8c38865a95a82ff14857cf181d0be9a401c302bdfdb071efe559e390a28a49d6643940ce4d4343851eca909fe4efe9110b4612755a887b936ffee1a2d80be5975982ad5420bc0ebc6ddd08ef0be48c2f6a326565aa1fb4759c68c96c1281e3dcd2cf3b7986f2e1adc2e6e212d6a4fc25ad742280fcb8777bf24526c4ae35e27e2040283a0c43c9547f19482f606c49ad0e6644acffb12435bdc930bbcdd23cb82e47a83c2695b894a4f6f22bbf5041ee8c6a8e825ad43228a8e7d9e1acff002ad624562b82cc95fe271689ef3ab34f4"}, {0x88, 0x107, 0x2010, "3a49165e200bab32dd2416fb5e36eefe251c34eb8efea057601ff27f4f8ea939ab5e8598d48b90f89b7088150488a132bb825d5c8e87094cf1e190bb720f08933096f9f8fce1e49e55fc23e31df554db27e48527078d90e8f6c609cf75454866760f955790445bb5025c0dcb7375fddb1d78008f07"}, {0x98, 0x117, 0x0, "3f738ba35bb061a8dbebd0e89d78da2c35f221964acb197001fb5f51acf18f3f4e85fe1428125c54ec23e58d187001d2a0eb9b1786a4fc2028dea613d98f18f6797803f2cb90264bcb06e74a79fb155100c3c9b729f36859adbd347650804ff562c6876c690b88875f4127d3ba8159cbc4e85a8d020a281b7b9d68f10aaa5247f9872f5c5693f0"}], 0x13e0, 0x4}, 0x0}], 0x3, 0x48801) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000787000-0x2f)=@un=@file={0x0, ""/45}, &(0x7f0000edd000)=0x2f) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000)=0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000364000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000784000)=0x8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009fc000)={r2, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x65a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xcd4a, 0x3, 0xfffffffffffffe00, 0x9, 0x100, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x2, 0x76ae, 0x0, 0x81, 0x10000]}, &(0x7f00000eb000-0x4)=0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @uid=r3}, @typed={0xff16, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000860000-0x4)=0xffffffffffffff01, &(0x7f0000c88000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000142000-0x22)="2000000014000721004f10f707770500020002ffe5000000080006000000ff02", 0x20) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001dc000-0x4)={0x82, 0x4, 0x8000}, 0x4) write(r2, &(0x7f0000ea7000-0x9)="e30cf1854b19d9206b1c4d3bd3f16a1bb96d96f57931e62883fdf81864e15d71678d448ea5e1f116aebc10440bed41acc74e872158b9100d1471248cc7f86f874a41c32584065397ccf7f50ecdf13f4bfafcc975da", 0x55) [ 298.107926] device lo entered promiscuous mode 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x2bd) 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c1c000-0x4)=@int=0x0, &(0x7f0000dba000)=0x4) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000736000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 298.129701] device lo left promiscuous mode 2018/01/15 03:00:50 executing program 4: r0 = socket(0x13, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000cb6000)=@ax25={0x3, {"d3c02a822f78ed"}, 0x200}, 0x10, &(0x7f0000fac000-0x20)=[{&(0x7f0000000000)="182ffa25c565b580c5a784c112e130e87fec25f056e4efe0436fba5b219d5a25e68719586b41c369aece478918a6c10b70e5bb16a8aa03048172b76492922a7cdc4e6e4a47473455527d48b677354ebe602df71187a29094702c29d9a7e7453302b85a6e34f13a1baef36fe61e32cb4b68c4015f04d793572a251f9f8ddc68ee45ec0db2b218e8a7e00b22f7739d185dd199d21f7ee1f6d2a87b0fcb5a3046a0546ba576d16dfe560d264c5ac1fc66a0d83b683be99cb373d2e3059306c0767a64070ab20527dd666fe4e16fe42c8a47a796f86638e749095d", 0xd9}, {&(0x7f0000e5e000-0xb4)="75eb0e4a884e861f7cdd26779a701385574a60d673fa3e5358fd3662541a661797b2f9f5d791f90fd6ef5847b9b0efef8929894327eae14179ed22bb756805281b15a1be3171c5fc525dc94fb421ade128c8390d712671fe392c4b457a901091985a30e5fe9d9bf59b4a033f19ad83711dfff573aa033c3fe0817206f50c0790b1aae92b48778dee31d0980751e573f1c9f143e8ec630d752eda7e77d8ff7682d840685181bb4bcd77b991ba5155aa44330a1761", 0xb4}], 0x2, &(0x7f0000000000)=[{0xc8, 0x103, 0x4eec3728, "c08a0f8e4d1992cf22cef21528cd5ca64c6321c41582f272acd1e15e44929b3a7db5b195f32560ebd05fe68e0801112cc897fcf1a562c149fa3230774f6c7830836cc62d3ccac5e176f85dcd9cc12690e259165e3d58f9e5bb470d6de02baca2ebb210dc867ef0c3491261b44721b0aa0fa05a3eeebcba8e38599ee53cc92934ce91657463f40ddd06d07ea9c4d2236ddfda7664c90814b5c13c5a4449695609a0e69840e451c3dd605eecac29bd94214653"}, {0x1010, 0x11d, 0x0, "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"}, {0xd8, 0x0, 0x3, "406af8c1aa4d0fae0cea987c12979e72f3f1899f58673591a2fa692039828652c1bc2675ea105eaaf8b701f3c64b3de215b1ea6516a13ffde2f8138fc06e1d33f2ff1de5f6b61da7924ccd5219a42c97387dbeab85059eb34c9d2051d9f1571e158f538d4b1af90de3595c042d3dbc190f940ca4b0355d7c9a16db94002b8e0cbd3b4d538c653986d293ee75817bd83347aa32619faea238de758acff290be377e84d3b3ea39bfa91acada27cd6c515d1baf8651db75c9a1bca3352a44b9b016e53a0f5323b96e33"}, {0x108, 0x11d, 0x81, "24f3c1cc84ba7b8e9bd173b8b8fe39e52d06847f7431a68af210e7fb0a455f5c3f7f27530e93d41ea5dfe2f7e560cb96b3886ed1052907e0a64f91f085bc7a98fb6e39f1ab86a83d57237438407375c73d875c73ec5e1cd6caab252b8cf01c5441d76712f2266aace0b135e377dd2ae8c4f37ae28e6fddf97546f79273fea55dad6a0cc56e43f29201f1df4f67254064b94281949d17ef7ed87cd9183b13cdbca3e5d85be1db66b08a9c916758f6fb7616a9a502c20169a21c3785f47879df58ed33f07befc048a8d68639a5c9809b7ebe1fbf4c04bca0299b7d7247f33838a21e1a9eb2e5ff8c0b26f810866a1852b51c49"}, {0x78, 0x29, 0x10001, "210ccb558e8fa72a5bf4d088f3c8958dc34ad9cecf03c2e38c17c8cce21ae58bea27eb430fe6185007dc2c84270a0f0abc79c633f45e2f1ce36f352e7693142abae01b62992f4afa23948775cac3f5169385f002e76dba525284d3f8f3a077c360e5"}], 0x1330, 0x1}, 0x10) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008d9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d0f000-0x4)=0x1c, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000079d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0x2)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000624000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ff1000-0x67)="0f495556da9b3acd8aa73696e470cffaf81f94984a72a17d1ecbd6dff919178034daef3dd8b18ee974b089468cd2b84109af7c3a50714e837ec27a1f50fe178aa2b42e262aa519d1a9677760c19f6d35ed467ec95a9333268be0ae9d1953c4c4e0984866e3a808", 0x67) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007f0000-0x4)=0x0, &(0x7f0000427000)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a3c000-0x14)={0x0, r2, 0x0, 0x3, 0x0}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) [ 298.151228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6475 sclass=netlink_route_socket pig=4706 comm=syz-executor6 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000e69000)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e6a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000025f000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ccb000)={r1, 0x1ff}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) listen(r2, 0x5) 2018/01/15 03:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000908000-0x4)=0x0, 0x200000000080400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000baf000)={0x7f, 0x3, 0x4, 0x9, 0x1}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3", 0x1) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@ax25={0x3, {"3cd38193f2e69b"}, 0x0}, 0x10, &(0x7f0000364000)=[], 0x0, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r3 = accept4$netrom(r2, &(0x7f0000ea3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f3b000)=0x48, 0x4178257cff035ad8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000528000)=0x2, 0x4) r4 = socket(0x3, 0x800, 0x3) accept$ax25(r4, 0x0, &(0x7f0000a8b000-0x4)=0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 298.162982] sctp: [Deprecated]: syz-executor7 (pid 4711) Use of int in max_burst socket option. [ 298.162982] Use struct sctp_assoc_value instead 2018/01/15 03:00:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000712000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x3ca, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x40000000002, 0x0) setsockopt(r1, 0x1020000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004ec000-0x20)={@generic="98f4c5e7a22e627271e3d0fb88fe0b14", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f72000)=0x7, 0x4) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f4000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000004d000)={0x80000000, 0x5d, 0x9, 0x1000, &(0x7f0000097000)=""/4096, 0x1000, &(0x7f000008d000)=""/4096, 0xc9, &(0x7f000009d000)=""/201}) syz_emit_ethernet(0x3d8, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0xffffffffffffffbb, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f000006f000)=0x0) bind$netrom(r2, &(0x7f00000dc000-0x10)=@ax25={0x3, {"af262e177a91a1"}, 0xfffffffffffffffe}, 0xfd04) 2018/01/15 03:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d47000-0x3e)="130000001000ff00000000000000020008b10a002a000000130aafa70700ffe800000000e4e1a3490000400189b93c183d110b820d0300f051a1b4b88eb6", 0x3e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008a8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008f1000-0x20)={0x6, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d7d000)={0x3, r2}) 2018/01/15 03:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000024d000-0x88)={0x2d, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000161000)=0x14) r2 = accept(r0, &(0x7f0000b71000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f63000)=0x10) connect$bt_sco(r2, &(0x7f0000a9f000-0x8)={0x1f, {0x9, 0x262, 0x7fff, 0x1ff, 0xfffffffffffffff7, 0x100000000}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x220, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/15 03:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) pipe(&(0x7f0000e69000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000b9000)=0x2, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/15 03:00:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x61, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x7fffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x80800000000, 0x6, 0x7, 0x0, &(0x7f00007f8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0xffffffffffffff00, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0x5, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) syz_extract_tcp_res$synack(&(0x7f0000816000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 03:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009e8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000040c000-0x10)={0xfffffffffffff800, 0x8001, 0x3, 0xadec, 0x0}, &(0x7f0000350000+0xa40)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c7f000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000049000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8f000-0x14)={0x0, 0x5, 0xff, 0x8000, 0x10001, 0xfffffffffffffff7}, &(0x7f0000cd2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000136000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x2, 0x2, 0x1, 0x5, 0x5, 0x4, 0xffffffffffff8ab4, 0x7, 0x1000, 0x95, 0x4, 0x171, 0x3ff, 0xab43]}, &(0x7f000082b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002d6000-0x14)={0x0, 0xffffffff, 0x10000, 0x4, 0x81, 0x3}, &(0x7f000063e000+0xddd)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000041000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000340000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009ec000-0x89)={0x0, 0x81, "b4e3c5fb83194104cfe506cdea2a09aad1725c6d81078e7ee99949a3bbf50a04be03bdfd24c070a05ef7a89614e84970c3ac5dbe7b3961f2baa6fb85ad7e44193eb7e934b15c03c00835b26d87ba4e55e8f052c1de8a30e8d69bfb4a831adde413385f4e9bafe3b233ba5709a7b35fd607f5b4b840f287c62c82781dfcd089718b"}, &(0x7f00006d7000-0x4)=0x89) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003f9000)={0x0, 0x800}, &(0x7f00006bb000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000409000)=@assoc_id=0x0, &(0x7f0000c61000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b6d000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa7, 0xfff, 0x4, 0x20, 0xf24, 0x3f, 0xaef9, 0x5, 0x6, 0xfffffffffffffffd, 0x80000000, 0x8, 0x401, 0xf1, 0x7]}, &(0x7f00000e1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002d7000)={0x0, 0x9, 0x0}, &(0x7f00001b1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f57000-0x8)={0x0, 0x0}, &(0x7f0000963000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000be0000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff7fff, 0xe8e, 0x4, 0xb2}, &(0x7f00004fa000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000e6c000)=[{&(0x7f0000fc1000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000315000-0x5a)=[{&(0x7f00008ff000-0xcf)="15f6d48b3320f58a616e3f5df3242f1a59bc4f0256b2a0e22a026c1aad27a582769de118cd7f3c167a961fdd825908fd4c4fc3fe767a26406650b8fc3fe6a7a06cc8b9a11c6676fa2256fea99792a2d8d5c7bf4f3100785a36c16c86cc5143be31a8f4eddc2c49bf5d6927749824c4e448fe29e049077aac003cb8ade4d7fbf1e4fc02add5dea9bf626c653efb308acc0793ff8f0f4a8bb0aa4ef186c546127ea7b94c05740bbe5b3752a010ff98d4f3bb912a9355bed45999db751a40ba05fac0625d21d2b2115479deac7005be41", 0xcf}, {&(0x7f0000c44000-0x5f)="4865968b41de61a7c73fa18ab42f1c98cc179cef70151ed2b4901b5f5ebf54b882e57478416b00d7dcbe7e8f94af054467320944e3856e387826068363d82e086e0d65023618f7b1c3768a55f7a40eb336cac5f0dfdf53aa75490149704e9d8d50aa47cd0c968fb3f7381d2402454b970aa31a48b38b1af0eecf2651e915918b", 0x80}, {&(0x7f0000cc1000)="a2062f5e3bbe1a8a90a1c1fc9600591d3a59674df74e64cfe19db1155370a4e8c1d0d7eba653e4336fd112c1ac441ae3003b081704cc306f10785bf91b4f561bc4138185858470e4319f999aa85f9b47db988eda2b6b6289c6896e8165691ba9a1f40f447cabe88894e4791f49f84b33bc27bd3e7d1dfc56cedd6e5eec7bb9a133f2f8f86688d5c785723216f8a106561d8cf41131be2bf7acf8fcbc2292e500dc9e287579281ea30db05a667775b9a50ede41409c47e69c62f5dfd0a296be18c89b6b10cd168355db4c36515b913d5f223dfb3eba639b1bbfe6757426", 0xdd}, {&(0x7f0000de3000)="04f3100273f9008f8939d4af6597bd14d5120649bc02b92af8ecd3fd84bf45bee41d257548b2818516b17e6653330cbd60ecae3e15cd2b73cbc368b1ae81c2bccf052e0f1ce30cf718483531f2fef0bf1c27aea5ca5e59af38637aa984008ba1a7d1d0a5e996e60a9ab2f7c5e6e9bd9de84845d4b5715d8bd55a062e2bed8a99c936cf19488fd285e7d7a9d901406d863c0e6e5cf5f00241e5b6d8f7dd222eae0bb9402bf3daff8d40dbc42a77ea2b00f98cf7f5981f52361d81077f664d699b33ad5e373237b6082f4e5d32927ed5d059ba9f0d7edd78674a36db91b674aa089ea39e", 0xe3}, {&(0x7f0000bb0000)="6ebd7c139c7d5a3a6be94ba197cbba72d8782fbd39059ec4c7af6ed6fc68325cd5e68a451927a98a4363b364baf5df7408cba4d58741553ba36ac10b8d2434c36edc714136fde54b4147f5547db6bfe6874cc9751717a997135790bdf14b98f164aba3bb5b23cbc4064053cc9d6c8d54c525dec4e4ea370ee31e6cfa3cd40174f8ebee949a73cfb2f291e66231e34b2849a31206a289efedfc2307605f46121f886c5b604b6646f2e7c08533e9292c839b3a484ec2c310", 0xb7}, {&(0x7f0000dcb000-0x53)="9065c1140291fbf2dbde5e37c50f86709b03525b875b2b1a463cfdad867e1068dac9beecd0c5e1a3c642e5f8765f19c0c0f9c0258995b879dc3372e515d666879513c2f187932e27c4729b68471cc19a13e776", 0x53}, {&(0x7f000015f000)="d06f5232d17220681d3eed89d1193614579192d5f86d9acea9612e18f7786f45f5c5d2ffbd8cd208c8a539db7f405e7a9520967c3fb1a8a7f01913941073305afe98515c0f5e79a95903f638e3de07d53a54a4d6cdbb2cd8b0310d658bf116d4ca07cfb81742c6c69dfc178d99d4435ca1fe0d20ea6829fcf6fefa60cbe87353df31b4cf18062e14b36861dac7096639af474fd9aa611d2d8bbadee2f01d0ae10e2316f715d0a116f62144cbd16c3a4cb2822d6c20", 0xb5}, {&(0x7f00000a1000)="f9787d3b7ff3667f050896b56f07810eed0d7f2112", 0x15}], 0x8, &(0x7f0000396000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x10001, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x34, 0x8, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x80000000, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0xfffffffffffff001, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x9, 0x3, 0x4, 0x5, 0x5, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x0, 0x46}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x800000000000, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x712b, 0x200, 0xfffffffffffffe01, 0x4, 0x8, 0x6, 0x10000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x786, 0x0, 0x1ff, 0x7ff, 0x35b, 0x0, 0xb1c, r7}}], 0x1b0, 0x24004040}, {&(0x7f0000f52000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc1000-0x60)=[{&(0x7f0000bef000-0xec)="4e7fcee400f6fb4d1c8188acd63324d4742345cc6aad327c6b170064c6b47b7c3336f8cfc50284223bb56dd92893eefb165cc5679f17a4af9eba4483183aa86e95eea850f910f35e294e9ff771191b160eab28c88914af6d23b02a23286e6b9568b966bab086e5969db709d466e0bfe5fd082134626346074462aff71286b59b29784d30c623dcf4d3caed05f4524ea5961a620e90648375ddf4ccf38def155fa159af1b560dc530324f8379a9c33a3b75a5b7865aeddb61cc1b2b4a10a2c8d17a85daff9780b0f6bc95cd4e1e109f0aef9a73a4d0c308c446a95048776b858fe6eb4b9ee09772aef72201e1", 0xec}, {&(0x7f00001ea000-0xbb)="02a0ba3dea33e8bd8320bae554bf7a95dac621c04484bbae6334a3932b8c819fa352a56742d468e1823b0ae3188be54a1607e5dc442174536a520e1e459a01f7d2ebc09b0b824eedc15a300594903356d09daa628758290145c19a331dedf0c66c71df25a34835ec10d9a3c852bf687495cff36fca57660668f29225808f8933a58448076ed52a3e8b097c8a020f1a13ca8aaacc88a0fc34fc42a24dacea8a2fb7ae30a119cf1b32e75f78abd6ed846b82cf9b76407f2beda78366", 0xbb}, {&(0x7f0000143000-0x39)="cc22c2e371f94b6206cafe70c2d92b15558d2e019e403e7c218335a035319086de4fec896f35415b2f2d0d95c39ad88d19ec2aa4314fe38fb7", 0x39}, {&(0x7f0000be6000)="0854296819ccec0e00e9ac0680eed37117d428d7654dca29c11ef49c8fd05bfbd81043ac00dd9564bb6ef17b146a7a7492c6e387b8f6d7809e81eac8bde5654aff3a7ecf67e23e81ed2606933fdf", 0x4e}, {&(0x7f00004e2000-0x1000)="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", 0x1000}, {&(0x7f0000606000)="3c442823a98ee6ddfb29bf89449fec87bbfcb6e5bd0d5d9ee4dbd21ac85b8823c81c6547882e8f", 0x27}], 0x6, &(0x7f000024b000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x8, 0x3, 0x924, 0x6, 0x9, 0xffffffff, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x0, 0x80000001}}], 0x60, 0x800}, {&(0x7f000036b000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eed000-0x30)=[{&(0x7f0000fda000)="84179fec43ef4e54ce77548455669593f4303663a5f76a8ffca27ed19806452a96ce77a240949bfded31d952fd194586890b23302ff3609f832ea7e8699be84ae4cd5e0579a1ee0066", 0x49}, {&(0x7f0000a73000)="4d17e34cac967e3ddddbdde57100b9bc37a83e0322bb3eb9958a766f811bab3917e61160d622d2bc59a8beaa2bb27fff99339e98e6747eaf1d14eccf0fe42f1f8a16d86cfe13562d7a4fa8ee900fa2e36951db0df4b962a9ecf7bbf4b4e65310f1ccb704108df40cbc9f0901ef685494b98110ff30de01ec809f0688ebc750f2a6d23cb75eebd9f777508dfeda6d19b3e6beed932b39d83f8437bc980559b772ad430cba18d51a32daba7dd39a3c4471ba4925ee3493f6bbeb47db8985e5f28e1d625273e8b1a69378ae3905c8abc3e7bb666396bd16451d55e27119", 0xdc}, {&(0x7f0000750000)="2778df7bc0b6569e75ac2de56328672900eaf2f132f63561304aa31bb62690d72c730777edec579d18c0f0c2a172c89849cec909baf41d21b8aef7aecd89dd85530d868b514b8670ec08962290a9501217b01e749a42b328151f0979ab6eda49520570893cb36fd3421cf616c4f4e1904ef0cf40dad9094f9f6dc1bfe9b2318d6ad390f0b9b4e6c32efc8bdabbb33e3bfb7688776cfa75144a1df39a390c0f89c486ce02eddc25acf03f647f945e64dbf0", 0xb1}], 0x3, &(0x7f0000042000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x1, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x0, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7541, 0x16, 0x8006, 0x6, 0x328, 0x4, 0x200, 0x3d, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7ff, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x3f, 0xff, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xad6, 0x8, 0x5, 0x9, 0x8, 0x8001, 0xfff, r12}}, @init={0x18, 0x84, 0x0, {0xfe9a, 0x8, 0x3ff, 0x100}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x4, 0x5, 0x1ff, 0x1376, 0x5, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2c4d, 0x70, 0x0, 0x0, 0x1, 0x4, 0x6, 0x8, r14}}], 0x1e0, 0x0}], 0x3, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000385000-0x4)=0x0, &(0x7f0000012000)=0x4) [ 298.177207] device lo entered promiscuous mode 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f00008b3000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) [ 298.191708] device lo left promiscuous mode [ 298.197806] sctp: [Deprecated]: syz-executor7 (pid 4716) Use of int in max_burst socket option deprecated. [ 298.197806] Use struct sctp_assoc_value instead [ 298.232251] sctp: [Deprecated]: syz-executor7 (pid 4716) Use of int in max_burst socket option. [ 298.232251] Use struct sctp_assoc_value instead [ 298.258776] sctp: [Deprecated]: syz-executor7 (pid 4711) Use of int in max_burst socket option deprecated. [ 298.258776] Use struct sctp_assoc_value instead [ 298.310807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6475 sclass=netlink_route_socket pig=4729 comm=syz-executor6 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x8000, &(0x7f0000478000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c1d000-0x14)={0x0, 0xa6bc, 0x791a, 0x4, 0x100000000, 0x0}, &(0x7f0000836000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000537000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:00:51 executing program 5: r0 = socket(0x19, 0x1, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000045d000-0x4)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000279000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000d45000)=""/249, 0xf9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ed6000)=""/46, 0x2e}], 0x5, &(0x7f0000001000-0xc)=""/12, 0xc, 0x2}, 0x1) 2018/01/15 03:00:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092d000-0x4)=@int=0x0, &(0x7f0000e10000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x40000000000005, 0x0) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b25000)={0x0, 0xc1, "dfb1e21b536ee230bc0aad068df9f29dae7f189d1ffd2dadee11bb7153ba5d0c5582ad903ab8b3ae38c4403887c5127c7df915f5cb8d4820cc2d0d2c3664b1160161f9df0cf51b7c74631f174e77c0fa0aae156759767a30f7e6ce4e4640c3014c6909247f952dd84733fa1e964e4e31c1d9897f232c10ac04206f806c49e070812ae76f9c09800b790006e8651bd2b609519d713bb3d6e2cc6a17130b07b8b2e4140d2be55d6d718e8ad32903aac8160f830c23313ef547c8e173b7e8a71a8e86"}, &(0x7f0000963000-0x4)=0xc9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c69000-0x20)={0xfff, 0x400, 0x8000, 0x9, 0x1, 0x6e, 0x0, 0x2, r1}, 0x20) getuid() getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000410000-0x4)=0x0, &(0x7f000035f000-0x4)=0x3b1) write(r0, &(0x7f0000b06000-0x20)="1f0000000b06f5de0000f49f00004000001f00000900010005ffdd00010080", 0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a81000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c20000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f90000)={@common='ifb0\x00', &(0x7f000098f000)=@ethtool_pauseparam={0x13, 0x1000, 0xfffffffffffff3cd, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000017f000)=r2, 0x4) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x0, 0xa, 0x1000000000, 0x0, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='lo\x00', @ifru_flags=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x1)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0xfccb, 0x7, 0x2a}, 0xa0) socket$inet6(0xa, 0x80b, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x63f4}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="61bbc8ccaa28de59b96a2b12b9e4226b", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000001000)="5ae01c576854b1d47f453c579fba00c84627d101eaed015a1d1613adfb6f6813841bf1d0241ae0a3647043b954453f709c7d2f64e99882fb6db1dfb953ed04e80027a13d7e322508bdd4b50dfaf8868be95ab7d719b5eeeab3e991dc0e6bc1177dfd0229b76bdfb5dc1b60f60b82e3d7bc95e8aab65955367e24c6abd791c4676d5a8a188435ef21da30f0d0e1b1ca873b06340f3869438450babd14e547ad75a2b5296dfddc41b6f328cc08926db7852ebb48b46ca8cf81ce6edbda94fdf831ec10e4c9f1f330534dfc8f1b52c9432afe724cdbf64d860044beeaf9fbc0ea3fc4a811d17a1b", 0xe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x4172, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x9, [0x7, 0x200, 0x80000000, 0xffff, 0x5, 0x6, 0x1, 0x6]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0xf0)="45a07556cc2d987821befdf054f0b60cb5bf6a7e0b2f3ba48327b8492fc1787f4a1881a022c125e79e826293e317e91448ccb66f41591f22cfad30cd1e84191b8453281d67", 0x45, 0x0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000007d000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000a31000-0x31d0)={0x117c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x16c, 0x0, [@generic="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"]}, @generic="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"]}, 0x117c}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x4000080}, 0x10) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xde, 0x0}, 0x0) pipe(&(0x7f00005c3000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007af000-0x18)={r2, &(0x7f0000ef6000-0xd3)="883ec726444b21eb4aca40f070f7b0324223c665ee616d4008913010191e89089c99017115172fad1286530938ce2feea387c3974b9ac9b16a3e36011477c2f4883e448b77aa9823740a9a6e9ffe99cd907b6938a1cf52dfe18df662071af37694345f9a5bdc3b41411cbb2b87df18c8cbb419ebafe335516385cc05e49406987a8afb061b90266b79f2c9df279643021a605a33e622d7180bec0e511707ec99c37c0f6362e4d36d1e502edac7968ffddf38b4ad957e6cfba38dfa3296e3eb18a4a93c5849a62981fc8ec1196cef7dba0061f5", &(0x7f00003c5000-0xc2)=""/194}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) splice(r0, &(0x7f0000046000)=0x0, r0, &(0x7f000033c000-0x8)=0x0, 0x3ff, 0x6) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000200003, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fd7000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac3000-0x70)=[{&(0x7f0000fdb000-0x7b)="a8", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000fda000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000033e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000594000)={0x0, 0x2, 0x30}, &(0x7f0000fdc000)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fdd000-0x6)={r2, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0xc40, 0x18, 0x2, 0x10001, 0x3ff, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad9, 0xcf3, 0x9, 0x6, 0x4}}, &(0x7f0000a6e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c5000)={0x1, 0x7, 0x0, 0x9, 0xae6f, 0x1, 0x9f9, 0x6e, r3}, 0x20) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f9d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000471000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002eb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000013f000-0x4)={0x20}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001f3000)={r3, 0x1, 0x7, [0x9, 0x7, 0x8f, 0x2, 0x7, 0xa0, 0x2]}, &(0x7f0000d5e000)=0x16) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002f0000)=0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000da6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000)=0x10) connect$inet(r4, &(0x7f0000afa000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009d0000-0x10)={0x2, 0x8000, 0xffffffff, 0x3, r3}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f000060a000-0x4)=0x8, 0xfffffffffffffebc) setsockopt$inet6_int(r0, 0x29, 0xc4, &(0x7f00008d6000)=0x0, 0x4) [ 298.545578] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 298.568217] device lo entered promiscuous mode [ 298.604779] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064d000)={r0}) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ebc000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) writev(r0, &(0x7f0000c17000)=[{&(0x7f0000ebb000)="390000001000094700bb61e1c30500000000004a0000050045800107000d801419000c00040002000a000007de0000080203ffff06001ee441", 0x39}], 0x1) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000499000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f53000)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b3e000-0x48)=""/72, &(0x7f0000d73000)=0x48) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/15 03:00:51 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f61000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dd7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087d000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x3f, 0x7, 0x8}, 0xa0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000708000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffa000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = accept(r0, &(0x7f0000821000)=@un=@file={0x0, ""/86}, &(0x7f0000751000-0x4)=0x58) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000bdb000-0x108)={0x1000, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c16000-0x18)=@add_del={0x2, &(0x7f0000333000)=@common='ip6tnl0\x00', 0x7}) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x8000, &(0x7f0000010000)={0x0, 0x0}) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000323000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076a000-0x20)={r0, &(0x7f0000957000)="5d22eaf38c42e8ed5059ead39aa2c4c15bb8d303cb9393873ac92f80d3565e4df89988f7b70845af99f15bb3346414128eaead526d2cb102dd267311ce9f4e5873933481180f8036da86eec8af7d289dc65a75114d7bc7aa28522d9c07e74b459f9bc6f67bc505cd6a5309b88a55c9c0ed7a81195e47606d7bc52c7d3a41", &(0x7f00009a0000-0xb7)="3faca305a9b972759151fdad03cf503a6b19af19ab0ee9889961abfd730c2db37f8ab8d208e95d32a3a86549f25c0064f2531334e2e958fae304bb26fc8add5c2985500ecf17c23fd3325e92fd60c1057015db613dae1be9ee87c612bf1f842d1e745fe2ef92523c153c9f824eb1ebdf2382331223b5d2d7f259ecc91d92e558ca572b148074acb5408c401f213b204d2b3c28d9470477d94c040cf9a999ef88696f4ac82acd7d5d11b7e756ad219a8d37765ce149d8e8", 0x2}, 0x20) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000013f000-0x8)=0x0, &(0x7f0000d1b000)=0x8) socketpair(0xe, 0x2, 0x401, &(0x7f00008b3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000)={r1, &(0x7f00000af000-0x9f)="84d9766da53b70ec34475d61a357e8fb174e59cf87bd339b8e6809094b96ead31d695e9b690a5fa81b72c20fa7d3d860e5d3a7a3121792ac1f960bcdb60ddd5bb9d01a39f436b4f60931342e2c80dfd9418db50a6351ef4afcff174214adb50870ebec6df9659ba0b03b21003774fbeff467fd62c2cb6d211a8d606c4aa1afb6792e994bc3529c91a399faee7300996861715fe0b63ce16fcf963e7228b490", &(0x7f0000e6b000)="f2c79706c83f421fd3217095b180df4c80da719b2855113b4a6b41938c22a2417be705ed2dd3d5c32e75b00bcb3380f44270f391597bf7ec4e894ab60fa61f96841fb28343bd0592502be57678ee9152ca0078ba68d7edf0269062423484015f28e7998809827f782813548d563ddc3d4e6e4db850b4b2629e864e3fba109aeb849580caeabb85c6e8d9724d35303fcae1aecf682d4f85db6f42c27bc48a7d40169fca8a6685325e", 0x1}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000c50000)=0x0, &(0x7f00005e3000-0x4)=0x4) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000db6000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x20000, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x20}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000c8c000-0x70)=[{&(0x7f00005bf000-0x60)={0x27, 0x80, 0x9, 0x7, 0x5, 0x8, "5628fa47c23db9b26e425923dd56471210ceb46256635e3da0097d73417d4f2a1805334cc70bbd3c2576f157747bed9ae7d471136876e1adf6b31a735de873", 0x0}, 0x60, &(0x7f0000f5c000)=[{&(0x7f00002ba000-0x6e)="f7145e61c7cd6e3e214cbccc1124fe7dd337544a217e74b7035bef156a362cca44337bb7b982bb3a01e612cd754c3e84a251dbf30504751f2395bf4203ce32e285e6be3640c288084a0798440711b3122d5e9c23630b59454ba28353a6c5d114e5a7622180d3854856cea0301ad6", 0x6e}, {&(0x7f00000fb000-0xaa)="b0ccef48d7883badae0a86ca6e54473661eec55b4c24825e071470be0732c6d0d5d4ea924f36ffa25c4b1a0d6eea659416b74ca2abc597a8f8fb7ce922716c07719e38591cd9f153d83964087d59f863ff5680117d638b3840fa5cdab53b47a816390551cd5c11817a4b3306b0da57f865c45203cd74ac8d9cf635d4a84a83eda4315bc685532ebce4c3deb2bdc779ebe1668fdcc2495f4dbac5906e7fb386b11c25d9c3c1cedcf785c5", 0xaa}, {&(0x7f00009c5000-0xdb)="1033faf2b11950bba2b356f8f85260b21c6a99bc9cfbc61fc390c9b3e8c2692a6bc5ff7fcd39fd18b97dff29c95334047603c4d472542b17da35eafa45277d3371b23d1b1ed521a780b771d6345527cf6a614307723d3e3d3a9ae1aeeea32cc9c68283f89975fa776184ed53358667533d1aa1a9705a4f68bc7586fe49da5cc97a9eeafa165b5930e05292e2efe1a24e3b3046d38479733cf2fe875161b4414d7c8e241a60fefc92084ee2a50875b95e37aeee276bb1737f9ac323c86563b4708fad0478605996cf54ff112a6cf66282c84ebee494945825e05fce", 0xdb}, {&(0x7f0000807000)="e7dbc0ede94ea8cf6903f354b90083e6378e8a24848718002807e9925c09cdc32cf38e2617323a3425cf50a98391bf0528392d3e79240ef7c82947506ccd4e4c033f0ad00472a7cdba44e32646aadc1c99083042fcf695fb39ebf73e27b5fcd2e442e5202e203c3bd8b2bd3299729eb1e66a41770eea8cddac82b50aaf0ce152259b45ed840bb389791f84ffc99631ce3ba2a78e59b8fd469366723af3bca716c522ebb0089e577a6f87b35de5febfd5d4e3369c9aaf00f5b266788a51022221c1789da124a98d1226ec2495c55ef1196cd6fca29cacaa", 0xd7}, {&(0x7f0000f5d000-0xf9)="50ab1b4dfc0a3b4ced107b940a812bfa2b3389447a4053ae5ffcf31a6e0c7f15d28b783a14f16aa92c3c51205c48f04255706e921040f89ade3d27e23372804d4c1dffda67480bedafbdc8135c03bc25d9052007c87ec0ea3799ac86672c7f2a007bf683582b07a2ea07c0042d9cd292d35a717fa8cac55effc1566bab6d02aba0318c42ac76cb7aa14ab15a8ca86baac4d8d121aba804b4fc25a5010e0ef3d2a27482d2acd81c5ac8c98c3f34a57a086a62294bebe23740b3a4ce43522d074768f302f7cdbb6fe08b71717b45bd2fc66ef833abda9a9540db20788c646accdbda196f7213ef010bbd422fb766899bcdb2216d8365c8ebdadf", 0xf9}, {&(0x7f0000f5d000-0xd5)="dac7c28f25749c6470719d130d2f8ae34fd760a4e835eea67a959b56ccf01a09cb0656f5ae272f7456af0790dc45ad51fb61b720c7a981e875e31d682f50a8aea9a583a2edfdb62aa1f797704576c4d87af506ab54aec98eb3bd612e578b37246820da4a94ce0b40de1a8106eeab979298768d824345413dc09bfb0fe720d3fd853b8fc732595b68b7afaca890c06e9fc1bbac2318c3d0369a4f02ba4ada62763ac8b4929cfe153ace1ce6375acbd15fb877646179aa0cda16967fd6c155687cf5e7d5b8ae2d8bf5b23cb25b71888836534ef14510", 0xd5}], 0x6, &(0x7f0000f5c000)={0x68, 0x139, 0x15, "3e229c664d79ca56dd54670ff6491fdc3a1c934bda9374931faab570e592eb5d4779d4a35ef45e601644f3ca2a9a59a195fd1d429408baae58da578333f3d03b77ce66b10416cb820a6510f15e08868fac"}, 0x68, 0x4000}, {&(0x7f0000782000)={0x27, 0xa1, 0x6, 0x5, 0x101, 0x0, "9015d2cba121f851b804daa1cddcc3620d621f9454638e0e0e5eef3e1674205db717a76a0105bd5836abe7ecd84d304468c440daabfd59429a530396ecd48a", 0xffff}, 0x60, &(0x7f0000f5c000)=[{&(0x7f000048e000-0x24)="490dcacda7dd1f9b14cdd599657cd52405b592bdc2f75089b8f25be5d2d6137d019d40db", 0x24}], 0x1, 0x0, 0x0, 0x80}], 0x2, 0xc000) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x4) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000120000-0x2)=0x8dc, &(0x7f0000e4b000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x81) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000f55000)={0xa, 0x0, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001e3000-0x2)={0x0, 0x48}, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fb4000-0x4)=0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 03:00:51 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a51000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000049a000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000f77000-0x30)=[{&(0x7f0000f84000)="a8", 0x1}], 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f8a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d9000-0x4)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000904000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f89000)=0x14) accept$alg(r1, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000d64000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) 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, 0xb, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x1, 0x9, &(0x7f0000cb2000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb2000)=r1, 0x4) socket$inet(0x2, 0x5, 0x800) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000017000)=0xd92) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eb4000)={0x3, 0x202, 0x7, 0x7fff, 0x0}, &(0x7f0000075000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000099c000)={r2, 0x1000, 0x797}, &(0x7f0000507000)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$int_out(r3, 0x2, &(0x7f0000648000-0x8)=0x0) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000de5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x400000ffffffff, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = socket(0x11, 0x0, 0x6) getsockname$unix(r0, &(0x7f00001c3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000038e000)=0x8) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000019000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c79000-0x4)=0x14) bind$packet(r0, &(0x7f0000008000-0x14)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @random="6d4b286aaeec", [0x0, 0x0]}, 0x14) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8915, &(0x7f00001aa000)={@common='bond0\x00', @ifru_flags=0x1}) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg(r1, &(0x7f0000c43000)={&(0x7f0000c9b000-0x5)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000-0x10)=[{&(0x7f0000f6b000)="", 0x0}], 0x1, &(0x7f000052c000)=[{0x1010, 0x118, 0x6, "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{0xf0, 0x10c, 0x80000000, "ff5c9945cfa5ce138d75be3e98c9441a8a2e2beade872bbb73abb374c5b2ff989935148ea3bfcf0d38a3c10984409ef812191cc42bf11a4b1b5f09635eded04bd78538a30bd8dba3e123c5263f0852eada375afb6166d6e713c1d5ecffd373ab7cf3fa15c20cea3d66ed4211b0bd196506112b8a2e5c8331fc72cbb02219b1b99e1d8cdc6bc80c2095eeb6012cac8acfa75be64a5322726bff2582225bc75df83078dfda6e88eade6e1c5a2d7ef76d7f1d9ea08a51671321bfa5884dd66e0d61bec75700e982c98b77f66fe73d895aa3d29f64d7a177e73e366886c3d2"}, {0xf8, 0x10d, 0xc1c9, "7089e75fb116020da361446b07a8fe2e138ce1f6264f5cd04911fdf502330ddba8327b2dcb834f2fa863b7816c721b640a4d8fb15c2a308adc9a6f154810ce4b61671b4edd0a059fe41ad10416b68db4f0a64c500e99d9d2d7ab12a4ba877c9eaa163ac20db226ac34e8158293b902215debd4f08d2e01b090a18a38ca8fb61a55c5b7a816b1a19cef932b583cab101d464a69d10584d7da07c498f573145f174036c31579b6142f3f83890003d6f4669282ef7df924258155c078afd62123a06d295ee6d3eb9e0298311d376146e36e5afdd970888e8b6258d42752491d477857efe974eebed1"}, {0xb8, 0x11, 0x0, "0fd791e6740e92db0fbe3442c6adfde886565c77e98898ce731726cfc8b8e3fa7d2869367e421953ff2aabec4657432b88268154fdaac7f2f01ffe78c541a059ea097b2d3146d1bda11b4596a6623e4d4785919ae2efbb8319c8df1d0152c42ff32b3ef9ac7028dcc4cab2e22be51e9a892ff51942eb97b0e800c00d0eac6c33d031f43a1fa7f8f55202fca2f752f89aeaa1065f1fb818df37bc5cfee37e047bcd54"}, {0xf8, 0x103, 0xf9, "437bea224903cc2210b4557c78bef511829a9ab25a1f081b266a24c9fc346ee46cc9b5532086e72ba78c70ac0e2273e1d4dbd9ce01610f836f8324a458932b7462e081b419b9bedb0524c414cd699208a988927a9a3c792582a83d1475cb4e9aa739425b59e5fd8129336748cf58afe34e8cefc96207575ef595ec22e662f1eba786d51fcc6aba134c6b91cea4199a9587401b54abb174b9ab766e3529dee345ac4dcc961d733489597cfe2c25104107251d3f548aa2df63c08f72cf3a35b8da8bef10af7dcc3d0836b98a291331276a251c689ebce0c1e5f5c2411b8715664b5ec0bd6e"}, {0x1010, 0x113, 0x9, "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"}], 0x23b8, 0x1}, 0x40) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000a28000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000439000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fa5000)=0x4b, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000147000)="299dcabf8bfad9c4168974fd469147bbcf884039d79d206ffeeea28992327e87", 0x20, 0x0, &(0x7f0000acc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f00001f6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000920000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000023000-0x4)={r0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000efd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00003c1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x10) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000881000-0x25)="240000002d000710ff060000000000000008000002000000000000000000000000000000", 0x24) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a6e000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a5e000-0x108)={0x0, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffffffffffff183c, 0x4, 0x40, 0x80000001, 0x1ff, 0x20, 0x3ff, 0x7, 0x3, 0x5, 0x16, 0x10000, 0x7, 0x0]}, &(0x7f000082b000)=0x108) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ac3000-0x8)={r2, 0x1}, 0x8) listen(r0, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r3, 0x0, 0x0}], 0x1, 0x8000) shutdown(r3, 0x2) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f08000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000961000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000069b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) connect$unix(r0, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000517000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$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], r2}, 0xfffffffffffffe03) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cce000-0x20)={0x0, 0x18, "c323b15f9d89cf304d756068fd932f3dced168701c78ee69"}, &(0x7f0000fe4000-0x4)=0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000011a000-0x8)={r1, 0xffffffff}, &(0x7f0000fe4000-0x4)=0x8) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ea1000-0x38)={&(0x7f0000ea1000-0xc)={0x10, 0x0, 0x0, 0x24060000}, 0xc, &(0x7f0000ea0000)={&(0x7f0000ea0000)={0x1020, 0x12, 0xf, 0x200, 0x7, 0x1, {0xa, 0x0, 0x1}, [@typed={0xc, 0x64, @ipv4=@rand_addr=0x40}, @generic="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0x1020}, 0x1, 0x0, 0x0, 0x4000080}, 0x8044) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2018/01/15 03:00:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002df000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0xc90, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x7, 0x5, &(0x7f00002f5000-0x1000)="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", 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008d9000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0x7, 0x7, 0x70}, &(0x7f0000161000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f1000)={r1, @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]}, 0x2, 0x3, 0x80000001, 0x9, 0xdabf}, &(0x7f0000759000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000288000)="1e336500ff4ad5e700000000000000ec", 0xffffffffffffff53) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 3: socketpair(0x2, 0x6, 0x4, &(0x7f00001c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r1, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006d7000)={0x0, 0xa61, 0x5, [0x6, 0x39, 0xffff, 0xb585, 0x3]}, &(0x7f0000080000-0x4)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000854000-0x10)={r3, 0xffffffff, 0x8, 0x8000}, 0x10) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/15 03:00:51 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000852000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0xffff, 0x1, 0x7, 0x9, 0x0, "cb3463e0649dd08aae272c4a59111f0148bd9b44eef20f22f7b2caa69c33a99b7f220bee5934f142cd43a949dba4cda6cb90b6d63ab668c3456f4bf3de87b3", 0xffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x3)="eba0e1", 0x3}, {&(0x7f0000f24000-0xf6)="5c0265bdef65e275312292860d0776e2b20671271d20a246725cf85046147092081c43877d98d84c03ff5db87c9434b3805bc105b1df6c735db62dfaed72646ef4b8f7c5725a3e40107dac97e312ba16d0607be9bfb42b869c050c176d3b11bf034ead2036b38d5639ce304dff959e1d81b72a6f2b5df1aa7f3353754c35614d642c7f2f48078101f29fabe1a751638818a218d64d19fbd42d3ca981e373fa003a0377316b3ddc916ddcfcc6ccef04aa3508d183711a327549843290138a1e3472a164991ead3caf5567f45f29d693be6e592dc21bee4f7f0a15ec8d15eb9bccb5e0a3a783279a14ed137dfd5d43c548a4cd6d65d634", 0xf6}, {&(0x7f0000000000)="cc23405cfdf26e546358bbdfce08a243d56d4cc91ef13e511d2593de84ca691b6452597104ee6ed36dd7799d34ef57946f60a18f21927e7a0698d6dc86481bbf6de43563de52aa01d949aebf19bdef92e82a61cfde3876767f648e68bb32a9559c5e377cf9529ca975576a773ae15de0dc38f5a6e0321236ec6e4568272a5255fb68d436b80262b643d2c3b2c9ab2e868ec02d50cf4ffee05c02d5d1b8c97f65cf9b054432b3d74aaad233e78c9a6a7646dc94798ec2c349a253103e396b7a24d02969e8bb2ec811671fd961e5a0b710afde9bfd2fd5387032b2fbc932d74abcb5c3ac6cd77091cdf99f99e613e0d20ea9cb19a5fb87ca8ade9f4c31e95c2c6f5c6eaaf9cfb423bc8cae6e45535e32ddcd008721c09bc3f9038a840638e028a48b930991b810006148cff03a7bb773049b875e47cb39e0b0a1b080c278d9bdfe5fff1778cad7fb42c075e4cabb0efc9b23772fe2838e70131bcc4d995ffaf01962f120bdd143f566dc62d9bf8a4eb9b75d1241e9826a79b9ca179dddd33332a4f54dcbfdc323b990cfc5bb486885e3cfea301c559179081395b0462169f7a61cf8f22e2209c614703b9b43e64e656062788ab2d5a4ad9d97fed658cfed98b2d8b1589c98c73be3f9fc2faa490d69b879ba6e46eba0e59df36f58ca589439150446112bff29ae058078b3b4ee68ddb9f20e184bc50ef047dfe6f473c723bc61b681a4cc53a972b935c8bb31b90de523f95f6119e002a03895d7be24b7c985ef4568ec35f9c22534e2a63f39d96e2c3f517a1f5178ebe5d21c50984ffb4f674589f0365413286ee063d83bc46dd6f5d71a422547bc46373cd276a056bf3e7d10c9be64d42dd5f2e2d36bd7ab1ba1023ec687aeba3eae1095138b70405e8af3691e09b68445d8f03ee79143b4d2cc2bc7a10496dcec90419ebf29a5a14291834450b31f93fba73c7be15c43705fdf588a8e465ac20c5a803d94d4c903fe18f8bbfcc1af06ab27415712ef694d93b14b798e10a6fe7ccada71d0674198d2735fbfb4e28fa5feed029be1c6320a9404c3bfa3c47462fa4e278f61834d846db7e743898e145d7d79e63bf1b119dbff618e33a892161e5a166cbb5b89d8f96a24870af323c849d40ecbb29fb5b020095781969f2403e964cefb966694a2096bb1b8e9f414278b29e87cb2ccbbe97f63db2175ef5409dc4f9bf2f8bf03256caeca02643389ec1f167169f3c981e5e5a91e705bddc9468595c899ebe55df0dde3fbc9a6c9599040724faf72dde27caabb15fef804a567fe4f7fb9a1df9811062dab8a2a27a01c0ea6c38b835e350d6f5d508d1e68c8e302178a184f97aea9dccf5acf72ec806618945050e61af7ae898d4cd1af180f02998916a1fa212a8c4621c6e4ef6edbdba4c1a0836a4095238a0057562ea9e4ffe43678f61531910c53748caadfb896f2966cc16397cafcc633d3d2174abb1440ea022a167e39c70ae9c9981466e4002eaee695fa66b78b332107d4dd01c46269b3e9baabbe21f87f09b4436d85dcb04f031213d37c0e19489172496babf70d60ed9a192f5c98c02eb0a21f3dd8f794205d85c25427c17a34df7a94edfcc394a3cd21b7a9fecb88a59caf2f0db6c3c9ff3f48bafc7b922597ca4b103a1b21e9aa082b5822cbc2763278f9235b88e83bf97b26be5f1c7a1b5d7fdc2383a56c4ce8d854de005efafe8bcdaddb6056ddcc9c10d8096cecbb6e5ac57ed29896f99b3aa5c7a5e563728a380c1480b6efb9cf9348727a54898b65de5f134d8e85f405b8c835033e4393e637651b849ca6e2c978fa8c73f4d87274016c32cd1638251258fff1ecfef86c9400c44ccc8d140b6b1aec124381296da3159d9a1411a2778bffab78c007cacef9230595669391e4530768a1ec558d855303140d7802114950134a5139a335ff5c9eb5495a8df5390c6bdd668154210db19c2e123053e56a0eb27b73f27db0b199749f03019ee11f8cde77dbec6949b47ba8aef430c5acdbc7b3640e43516310352f037b04f92f304975d3f1a80aee86acf595531b984adcf117481618b71f1f9f880b49df87b72e596cff49bed2c9dfe0e435eb1e363e20235131d971f4524aab4b3dc0487962ef89dbadf57617c346ee34f4221278bb9520cde3c72b1c33219d6b0c0a9d77b52610145e8bc0879d78a15694b5a9a3056fc5cb8f84a4c38c861b51d1c6023f03b98c2bed5042d318ef1b1e8d111e7ca6230e04a402b33ea353fae936647f03807e5330c14bfc2a485ff183235deb953d76e3383ee19801871e92a777a0b757bba73ce77f0bb5d16e32c590728860a449097af66d087dff8ee9189b65c7269737e699bc98106e58353be4bb7b73e10363438940c83187ab8a4133845df262b5a25d2bcac577e2bf5f7d58c6a14ce7aff03d903710ec2004a2aeb55c97b591f390dffd4f9c0a6a407899547e029f37dc4b4cd2268db6f3bd9d51847c9364f9d5fa081f639aecd6ec8678e176974dfa639a4b999207061742d93979662d177e9a61f68e9cf3a12748964f7e1d482f8e42e3020ee9683d8c1f829c046e0470160080d10bd6a398f1907efae0e0cfa35e99389ff431f29235a645a22728320ec70d3575b656771e563cc9083259fc83f204f885361b65c48a40bd2f97569fa8fa927807eedec4b2d67073fb20feda44b7f07dce003cd96c0aad3e02328adc3e1575b0b4246608b18aa76d31feb63679d8c80ec3e54535581838262e5fea50e20773e7b74bf1e1b4871431de444792d5f473fff271751cff1b17bebb1c0e0ffbd9dce9fda86d9d91414212544be46fc708765e9e9178c38e881bf2120ef382043e18fcd82a49027a203d7119fa3371c42aa6b0c1bb8472dd3d39fcbba7e4f19b472a93e4c16d83af1005c8852e0eba49afc977530dd7b20c59466836d7896728b745713d6e0e32270f55fe6280395922a65420a4233caf158d44db2a461ea1171dc188c27aa22768a9f9ec34d61b4a458782a256429a1da23a8a5e67743e649afba82a089a95a7264c28b95f852c0c484bff013dd37d63687562f78f4cf1c5dd84baaa09f9ed8c1b40229c5921c09bfbbabc98beb9c868bcef2dfa671b351ab57d594761f4a6913283619818b283473c7745e9cbef8ad37ab50e33c386bce84a2db01b3cdaf181d1d18949844c8e9670a023e663f316761b91cf2b2aefb0ab955e405df85b298931e7be57d7cd89676407a15c8518f27b8a26aa7fa59d5725d379cc03db8c81fc549d9cb755824831d94b3867231bd15aa4b3b3b47ee2c6c34b3d40a875a2aae21d4dd1e0bcb4d9299e0402914364fcc426e4aca782df149e53f8a15c4008be29850114bcbca0dd6c9c7bb80c225582a83eaa8233659a0432c9e0e87931f2363c45ebd1dadc85bd6df2dcdfaa39f103d23345cec4bdcd899c2248ccd00d14771655f9f45dd7701c952476bd599e3beb7fc2c185c5c48153ce6308ef314f1431e6bff9b9362dc117b90db975df7d7d596b1b7241902f6f512b41ceef4cd7a9b33ca9ea290a53c260009f3bab7e1b78b35e8b7e0f8b7c0f28ccace551d70ac9fbc800c3fe012ae1252a845e6d03433d9082a2690dedb6c11e6b6ed7ef58a877faa7039f5789c4ed302d1a4779be7551a881176c5c58d36492440bb634351091b9629be6c6070062518ecbc29bde39ee65396a383fe4eeb037de67b701dbbc8d6776e46356c5a1b650d8c8f9a86318c47a9b66bffdd063a19279b3c60e9ccd8fd831b84473086174554ee292583c8608a443958c5307b166ece524384e1c1947242ae189433145f727ac43776970f449c38ca499d51fa4f61133b2e5fe80d440625428bcaeb99ce0cc9856e5ab4674e932d3214a5721ab6b25b1b4b6e47e79122480b7432ca0155b7b9a7640d02d1f550d1cb20ce1b95745873e855ae5b4780905cf9eae1b69ac3cab2387687e0f91d232b8b72ebe661c5ffcdaa8dda5cef8e9cec3050301259f3a095ae3b4c0ba48334b745c12d21b0f80d57a5bcb62b59966d27a52a0b6e1a462fb02e52e9c97282707d5f46b12f1f7b00de7ed0c20933963789720289016b278179be6081387f4af09f19d8fe3fb63f9dc245294fd84ef99c0ce3903765352acd26cc4ec2e32b79fe97ce56cf9f2ea2738a08b223bcddf31eac291676d0fbc8b8f8bea27ca9181150c4a0f8e30c61159967aa4e4d4a979b273488db85691bf8263aeaf6af221d556e8a1ffabef1454a11396793f5edd38ab2578bff32434a668d9188e94611d6f7ce457c68608ea6d9ff79ee34211dd41976b6216a669b92973dbacb442b383f06489c8902373e0ea000b0e2c769ace24c2b9f2b17164eb27341809941ebd224b5255e93546933095f1654b29d3009864fb70f45f861d26dd708174b5064a7e2e4cc45df9622c32f0cd2ea7e83606a66024ef0898f26c3cd21cdb92455a1063d0cae61a002e1646d8d0e38673d561bbfeee560d91f519a7e89327f66bcb5372d5981ad83a965b49b7e5f1de22f9213fc471028563ac73f9543bb60363270175bc456a55fad04b5bbff46af742ec02871fe88cf0ae6553d27d61325e734d47ec6ef34ed9088b89ba3352fb1775be07c0b0ad88a1e573b35188a9eff528d17be5e5ddeebb0412fad69a934efe50dcb07a6594a6c6e009b84de2944c3a164cb3052705230ffcebc50db03ba78e91b3c288c353b9b2843fdd0fc0b79961f4d8bc0eb75796db3c089210574de5cdbf789c363570d20d2d62e6a98c118bdb8cf90020ed72172200403f746b65ae06cf9abbc288331c620b15cbd96f9cf1b5106746977993dca7365659899ccef7836feb29084d9f8deb1e0254b580e12ac73a3390a9ee4a63b31f63102828be0d82c1ce81ecd9a7126d78f07700acb2e7d70cbf904966cc46f6f0769d6baa6223a31083bb3bd835dc8b7e8ae7fdd4d78f50ff5573f63628da2a809160b7cc598685f371d137862ec287dc7ededb6606bec003a3f0bf5f992a6e0ddf659d79c04a7b18649f5a17d09f7f227121b7622a1e39251b6e329071dfb65411d0c9a6780ff11eeaf52cb89a4eb1c8527d858f13e956f883d497dfabf4b95d745331b0d34d12a053b5f5b9ddcf55ce603c39783065746121950cb31ac89893354c544983af6e1e9ed742b758d52ec96af969e747116348821dac2711fbac867ff5b6d97aab1e2caa356b5a32858d199b4180bdb4d88ba12d0e755aa288c332b233e9a7e62d549a3acbf5a45e3ec23a3c8aee99a933c2890b4caf399d050ccfa42368ceda5ad00d1265f16e56d4dee85db3708885f469fd20e78c05be4fdcb994d1c0cdb85d0225611172e58d356b1f9939494af34ff15146e3a6cfa107fd1d38c896c058e4e1b924e2b530611e8e1a80d8bad92fc4aea219d95b9f812599506dcde1abcc21602528a28d1a1d618d1ba7e34d2bd9d6833e66d763200674563c510cb0d88b2b5f1400438545684cda2c11c5dbdaa0c976e31b399bd2a899d367c937d7ccc72eb651119bfaa05ae0a9a24c822ee996bdc6bad2a3ff47db68d1198f78aaa58fd5a3170b0be0ffe0c380ec638fb66e73db9ff6e9b9edc2f00dc196acab99cda38198043e6444e52dafb626195cbffa32c2b94d9a5bb967bc813f037ab1f65348b0025d45ced4e3550010219b7d9204bf906a3854aade844bfe0b3541e64f3f7f0964542628342b93aa6edf0d4952a2f87f9736b50a00bc494055cf2fc26108587611c0d233bc4ee20e7fee95397448a82ff1a0496e498177570f04b7ec821cfcd2d4315d54b190", 0x1000}, {&(0x7f0000000000)="386ba1b83b1c21b6981ed9b6f447e21f7c5fb0a6b15ec9f4109d5d92e28e50d41b2d73b7", 0x24}, {&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000b73000)="a13bd5b2ad8ad9864e908e9a", 0xc}], 0x6, &(0x7f0000498000-0x80)={0x80, 0x11b, 0xfff, "4283509cb07cf667cc30db936bdca6f6b8f1a3e38554765c5e16e00dcd3205546716abc54cbd55065bea116eb5590a983cf158d5054516048f3e416e51ac9b97a92537dbe390dda2d32b5c25bdd62117e0f2af77833ed39f57f734c6f6b78aae1226e0386f51e0975f9e"}, 0x80, 0x20000000}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c808002000000f900000400000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c89000)={0x0, 0xde, "0171078a21c87cd6dc5284be56c352d226324f40c780bd0ff3a2cb5854cd7601e7d548e081c1394b2ce44e0c80d1a18d6d3bcff5bea90aca2fcdc738bd2cc797aa845310964e12f3932a6412c587a1fc7b293064c1ea10e0a8d6e626eae16516ebb2c67ca3af96cc0e0747a383dca876a659010a94d2fc85a87fb2c050861af720e4693c043e2cfd9cab9a5500ea29c86899260a91c1fcf7c96a01aa444d1747098a409b9e5a54af2680c4525cf4725e168eb061cab6e524aa4e04fe31091d78dd1065616802bb460e8cc307e633637932577e340defe3d0b91e6d90e45b"}, &(0x7f0000200000-0x4)=0xe6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000233000-0xc)={r1, 0x7, 0x30}, 0xc) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007d0000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getgid() setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000afa000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000263000-0x4)=0x1, &(0x7f0000afd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d5000)=@assoc_value={0x0, 0x401}, &(0x7f00000b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef0000-0x8)={r3, 0x7ff, 0x200}, &(0x7f000082f000)=0xfffffe8d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eb5000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x400000d94, 0x81, 0x2, 0x800, 0x100, 0x4000000adf, 0x0, 0xfffffffffffffffd, 0x4, 0x9, 0x6, 0x0, 0x40]}, &(0x7f0000538000-0x4)=0xfffffffffffffc5b) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001bf000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000f4f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000690000)={0x0, 0x7f, 0x2}, 0x8) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000360000-0x8)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0x81, &(0x7f0000361000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002be000-0xc)=@sack_info={0x0, 0x4, 0x40}, &(0x7f0000223000-0x4)=0xc) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000361000-0x14)={r3, 0x10001, 0x9, 0x8, 0x7ff, 0x2e}, &(0x7f0000361000-0x4)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000001e000)=0x0, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000015000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001e000)={0x7ff, 0x1, 0x7, 0x8, 0x100000001}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001f000)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x2000, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000020000-0x4)=0x0, 0x4) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043b000)=0xe8) getsockname$inet(r0, &(0x7f0000fa4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000)=0x10) socketpair(0x8, 0xa, 0x20, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c13000-0x20)={0x0, 0x0, 0x10000, 0x78b}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000077000-0x20)={0x64d, r3, 0x10000, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f0000bba000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000)={r4, r1, r5}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000697000)=0x0, &(0x7f0000496000)=0x4) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008af000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed6000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d91000)={0x0, 0x81, 0x1, 0x8}, &(0x7f00004a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e6e000-0xb8)={r6, 0x7, 0x0, 0x1, 0x5, 0x1, 0x5, 0x5, {r7, @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]}, 0x8001, 0xbee, 0x1, 0x5, 0x5}}, &(0x7f0000d42000)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000480000-0x1)=@int=0x0, &(0x7f0000a3b000)=0x4) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0xffffffffffffff49) [ 299.169093] nla_parse: 18 callbacks suppressed [ 299.169100] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000001b000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f00002c3000-0x4)=0xc) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000090f000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000049b000-0x4)=0x0, &(0x7f0000de8000-0x4)=0x4) 2018/01/15 03:00:51 executing program 7: r0 = socket(0x2, 0x80a, 0x39b) recvfrom$ipx(r0, &(0x7f0000277000-0x58)=""/88, 0x58, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000023b000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000316000-0x4)=0x1bc) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) 2018/01/15 03:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d64000-0x4)=0x3949983c, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000039000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000d6000)={&(0x7f0000085000/0x4000)=nil, 0x7fff, 0x0, 0x0, &(0x7f00000d0000/0x1000)=nil, 0x9}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dc3000)="220000001900070400943328090004000200000000000000000000eb05001580a427", 0xfda7) 2018/01/15 03:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00008ea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000035000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000063d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000079c000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000ab0000-0x38)={&(0x7f0000ee3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eaf000-0x10)={&(0x7f00005a5000-0x11f4)=@newspdinfo={0x5c, 0x24, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x8000, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d05000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x9365}, &(0x7f000034a000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005c1000)={r1, 0x7}, &(0x7f000046c000-0x4)=0x8) r3 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000046000-0x8)={r2, 0x2}, &(0x7f000063d000-0x4)=0x8) bind$packet(r3, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00007ab000-0xe0)=[{&(0x7f00001ac000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f000072b000-0x50)=[], 0x0, &(0x7f00009ab000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) [ 299.197926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 299.236972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 299.244273] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 03:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00009a1000-0x6e)=@file={0x0, ""/108}, &(0x7f00005c1000)=0x6e, 0x800) r1 = socket$inet(0x2, 0x72178326d7b6bfc2, 0xe0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a72000+0x971)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x331, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) connect$unix(r0, &(0x7f00006a6000)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000873000)={0x0, 0x0}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00008e5000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f10000)=r5) r6 = epoll_create1(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008a2000-0x4)=r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r3, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r2) 2018/01/15 03:00:51 executing program 0: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000294000)=@newpolicy={0xb8, 0x15, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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) r1 = socket$inet(0x2, 0x80007, 0x5) accept$packet(r0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f0000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000016f000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/15 03:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept4(0xffffffffffffffff, &(0x7f0000e11000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0x10, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000614000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00008bf000)="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") connect$bt_sco(r0, &(0x7f00005ca000-0x8)={0x1f, {0x6, 0x400, 0x1, 0x6, 0xfffffffffffffffb, 0x80000000}}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 03:00:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f06000)="773bc8683c534922cf87e4d8608ef6885c0ff9ef95e094c9d090602947d674debb2043e126acbcb95e18bbf2c5d3d6a743e9c152e2024ab7083f03ba047bceccdc1e09373710b79cea52b46d01da04861d60bb2c7a92d056f7334b3d459cb01e807a530bbb3515cd862b0b4e9c2473ddcd43b78ccd40bbf8279aae", 0x7b, 0x8880, &(0x7f0000a23000-0x1c)={0xa, 0x0, 0x6e84974f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = accept4(r1, &(0x7f00004c1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000069000-0x4)=0x10, 0x80800) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r2, &(0x7f00002da000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000085d000-0x4)=0x10, 0x80800) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000f74000-0x38)={&(0x7f0000439000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de4000-0x20)=[{&(0x7f0000c21000-0xdc)="1408db646f788714b27f13cbe86267623bc66367ebda93d9ec71b203959a071b2c01f56dfcf9c71cf88fd6d3f68388c541c9c9722c51229beab63be8c346ecd5e453fc25a9c51f3a15164e3518f5284527a840fc0ba16771eb32c978d594c3edad06c93c54d19bb48626506bce472c6fe188c92cdf41de41efb229bba9da91a78ba332e956d21c300b650db8a4b9a8841aa29a4fc4194d8c857ca094cabb9b83666b5eef4b8186c6050bf85fe308f5ea9fa7edae2ea93fd2ff42dad53d709392d3255869a93e5153e689a686c12f4aea1a49b1cc58635d4aefbf819c", 0xdc}, {&(0x7f0000785000-0xfc)="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", 0xfc}], 0x2, &(0x7f000065c000)=[@rights={0x28, 0x1, 0x1, [r1, r4, r4, r1, r4]}, @rights={0x38, 0x1, 0x1, [r1, r4, r4, r1, r5, r4, r4, r1, r1, r4]}], 0x60, 0x4000000}, 0x11) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000f29000-0x4)=0xb21, 0xfffffffffffffff6) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d51000-0x4)=0x0, 0xffffffffffffff79) r6 = accept$unix(r1, &(0x7f0000a80000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000012b000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) bind$unix(r1, &(0x7f0000bcf000)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair(0xa, 0x6, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ff000)=[{&(0x7f00000a8000-0xbf)="2112e3d9220f07d42da2f306e166af8245ad57537a66ee9e5e163cf4a4905a4c80d5eee8fdb2c8e65ffefd0f5b40b525d9761df1f877a02c33a34586172ec3542fbc996bbf37226b39c3af5c574dbebbe01dcf998f6a4596a64cdc133d8931dc636a7f3d9f3e5768ca7a37b00a9b30408c1c82e86143b80a756784d96671acc27ec6f5f19933ab854516a1c9c0de18bc2b1cbdcc8cdda2814721d6070ab3ce7b163b3b35518149bf5c29f6e6796a654728a7a491a5eb10db603154c2f09aaa", 0xfffffffffffffd7c}, {&(0x7f00004ba000+0x2bf)="6f31096832bfd00c860ea457672b33dfdcae793a66a7c9d4661725dc596437503b6e19670edb1696b75d85d67dda3277a0f237d682caa2d02d1a867bf2fa2daf52610bc2ac4359a12ad2d7aed03edf2f93e57d8cf56d76aaa4094538009a671f924400e3054c93959e400fe45329dee2f32dbc0def7decb653aafdddc1f6d6197ca7848a28d2725bd188e94e09087597bfc9b35de9b964cd698d90bf4cd64378b8de6fcb48b5b35489224748f4341438293190639441bec0ad7017db067cef127e232bc1cb5fe913de976348185cc144c8c8b9bbd1ec7465d0db68b4736b9888cc97fecb1096ec7e8faffb3f9a8fa9c1450a2fee35c035d5949f39411c71fd7082c74d0d8814214400e0dc21bc64eb8d7cb5eadd417f8a1976ec62d9c3a77a26255efc89a1784c6dd7771e35a04b602656d784df4c774fab137401e1dcb9498500249faf181e464df36f4f487c8b9a2924f51d4325c6633d5f07fe0be8c940b6b925a1bb239d3c1a13ea6195b282bd9bd5e2eaab49790b565b39d47a556977c2b78a11d56c56341d1faf1f9a756e804a432784be4b97b1a64d90a9fc31e22a859e94f65551f09bcb7cebd33d169f51aa67573c86073c5943afd6a31d36dc31c6000f908f61a39dfe76d3498ef9f77566b2ab56cf06517717d732c71fe1841bf86633017c6b2d44c1248cbc86840dfa02ce633d4aa823d376b06b1365bfd72ee719add4aa25e5cbd005d42b55c404d241298d3db492627b93f1c25fa316aefd1f3902fb017f0a40693133187e978f3357c9a7a51d5fa882ff3c538d5971d59ce16f1634aed632f1ba105b9ca8856d5f3496dc85d003db0ee1f8990f4c5414f00a5a2e5d5002f5d3e94c045f65361ca81c64325f0863ed72a33138c6baf9e9d2f909ee49f986600fc3b4e00f515487e117b5ee6194a00e266237a52a1195a21ed3ac4fea3002a439dc79253e7a3a1012bd6a1c20ebc3c79b3fd4c224d3d87dbee4ee673a42d39bd2f783bebaf64714bf25f4bd1d800c4d59f0a873b00b85cf11f20e37357ea278ac48a0c180d128561bdac21a91eb36cffaad4fb44b085dc785b2e13d2e85005b775d98f8b3079ad4105818aa1169ebe4a678411db031d2b3165164544e08147b76592a550a78ffd7f2c6e7f2beccedf36f10459ae78ce9301800efc773b6b44c2711af389328e81b97e2eb9f04696f0c0785594a9cb81983dde2fce3ea0ee525200fc1d4bacbb040a26dc0450b9ecf8d0f49d6aedd220cb143cd7b61bc0180af5a4a1a4f6e66065a1028d08ece9571d60c2237b5c2eb0b9d0de23c559e79b2e75c1ad187eea79d2fcc42c8c9920ff766e199e3773127437ac6cbe30cd8448900e1ae2a3558d655951894c6d91284bcdef22d3157380f5fbed776b0059389d6416b799fc80e257a061a551992f68016531ffad84abdb1b352dbba6fb870e2dbd19b779922f262a8af71ec091ec336c2599e27333b15eae3cb9a1068a939720c88e21c4c8aaca929481ac9fcba24555a8b934d8bf274ecfc1bd059f9e96f29f932b5939c01206c99e432e6632c121bda88c2d87cc29d52001702b190c0492a4e3adc0d5a85a060bcecc4076f3a977c7060b812d12178d079ae5fdb6fbb468aa90ff7407dee2d74b240080c75217f1ba903ae969da8a9e03ca23b803e043ca5c862901d7ed35d47596ad2a3bec125a255c1c854b4e1d443bc8d392670261a9505cb502d9d43dc6743ec972bfe42153b31fba313e7f0f052c0288f228210d299e4cca1a60e40a98c9641d68d6511993398fda3a31ecadaa4c898d9c6a403c3f9254f2f981f17c4f8c2c61046d78fa433aa76116f3abdf5cadf67936054436096d2955122e5ee325dfea2f18fcd852946c066798b90fd9631793b3a28013139c6ce07d3330f0cc39d4218f592738ad4a5f9f4df0448e70a7d341f97142392b2127652e65bd030c93726106f1b5ba129350ef5b31d2b0ab77214d33d285bbd43acf8e7b9e267dc9978a86b7446cd2d87347e181f3cda647b17a4ca40f8d4e8d73367d0145ece30d092fbd385271f436eabb1d0e7ea671a8c77ca374dcf86a8cf0bc775d089296eac85835efaf96c7cc5e923151526dc7a65e91986ba138dba4395ea8b45bd635657f6acd0515fb051a6436ff0efd95bd02cb42aa32312e2038a4c1af418752b0d7277d494daa2903713ba5f06e8130f513e08738992f353b0d32e338b253ba593944b60f8fb5a3966c81d75c4c382791dfd921cd618a195610fff872bdf18549f231038939053bbf7b24f1aed01ac7dccbe77ef1ed3654ae36daf77946c79273b4ab22ca60ca132e7c8756c15791a97e61aad03c120d7c5941336bef112ffa8d7b4e0ba2e9d3ae280129d378b3545d4dbc8969378c46e303c56816633acbc3efbd115fbd7b0a424e704b1bc2aa991216c83d0a9fe8515e7696ebce68edd416f077b49648e3ebc091e24406b7f87a2aba13f2633e23969b4b3076ef91a55921509ef182922932f340cd6ed999922e3650c369499e8509064ecf66ea5000d6dadb918861ffd47e1d408a6e00de249cc56ff502e040dbb4bc9aacd1986af348656ebb882f40ab4913668eb042ad79f0d2c95e55473ef1b7e6b0bfface9176bd1c323aa94d3f2647db22e94a7fd2acefee32e43eba8115a35577ef0d79f4a8521c342c4803d0065abf4ef1617268804a6371d062919c00661e4937e9a0abe375e08c944194ff451ee5deedbd49d387da2fc3e092d1cf4579e6c1c46e0a40bbf445298790bae890a38f804e250754638f5a44878053492ebd436d7f97b03a28579c1eba4aae11919e0b6119f7db29aab094c267a8f1da2b79a7a4cca1c272562ee7e441ae792a82907973ce88587195730f7902194e26a1a67180c3f3ebeadf8f014369e32681f0f6fd3d298a83f8dea75873931e2bd6ccdcd8aa4136d56dd6c723a0284d38dfe0728c78e94f02e9bd61101bcd5d209af1d424b7afed6906f940263838c9224c54fcbcf114f6f9dd8f0c6a2efd7d538f60546813d7aae9c159ff90b55a5177f83b4ea6d6b3950de885d9572024b3709d0f3b95bc81d4aa34cc3a939cb686722141a3fc7acb0f45fce40b17b055b60ef6895e64f6cee62ff7c51d142204f41c1ac4812951e6b60cea6b73c10100f682a82ee551b66b459e4e1c05f30eefaa5ab41331ebcff4d66907cbc1d60db98a86b02f1de75ca485e6ec49954e1010734bebadc9a1a8dea01a85c6b37ca47daad5f56165944eebd4eb934d5962bc8a51c6c920e3f4e1cbefc68673e195d97074830ed34f7d9428f7f361ccf5a7d03839571fc29d7ecafe47feddd8017147929b8b5c668bcdbcefd8d0a842deb1af0d5fef49cde524e22679770b253fa0e9a18267a7455b4b8c680f46faa459e80bb75f7d27fd8da4f281d8891e5e1f6f95c84aa253bcf7d953a84bf00130eb4812b843f42be612a2147cd47214259f03e1f1fdc563e92854bc759990ccaa003d526992e5353e64814e414eb8cce7b34ff860bf8531be2a09186f60bab53c77a7fd5914c69902de344327ddae2e888f77c37181465b2a218b13a9a5724c8dbc4e6a4f4e89cbcf04ecd509ee596ec669693ea2f2329155848b6616d8e0d67a0bdcf43538936698f0e5d273e3395f22979dea4cddaaf586745164897c19eeee1ff050141e8624acdea0978bf4119e2261c81f792a0372897a324b6cb0ca550ccff5c2e61bb60dfce00f9c35485a662b4247c3c85b7690f04f65e8e60264568a36731adcc80458ae42887516ebf825a20cdd7b19d3363a04d627e62967366fd581cf87e2f11a82d63960c292ab35bd6240f7156fe8dee6001ada4201e5db7b644bc73cbb144a1a60962979a37f671fd9142f3acfbd125589a68858f92b0002cc7878aa59e8b7c08064f0bcad6d49309e83a7dca0c9b1c5c4989ab627d2026a691c2c3e59e3b2880f16ac5612ffa26657a56ca4205e45032a340babcb29d62e7bda9b7e22cf0d07228ee6622c23c35c4a4b1cedeac7e0c25bfaa751180231556515a68d949791ce376234563af283e5b0c42db9da9adea532943b551d72e05b336071d882c515b14c2b2300eb874691087974737dbc012763812efb6120db97cf8dfed2259f24a784e53131c8ac98d838200fe39f6fc6d7981be6b16d0a5dc51b49dd05b470e308d77391163e28351e6156c962236e5d811ea3e640ab7353789c23f004655f22acdb24fcf0cb78e100ab153568bf12bb9f65ac228178fa6a1b79b11fe69a4ce51fd33e990a3182496e222c1e30e4fc3c64b869b8a908ad7e7a1bd6966010a4f5a7d866bd178aa9e638096d0e1e3c1f579bb063d321ffa3bc4c6694f7d64715838377bb824cea73f6cdd1cbd2fc2db800bb312b9755d2d6d8ffc3f2386602b150e3a0803dcf2ec630b9d4ece9180edaf2bbffc275de0bbd3f11920f3e7d086466adba1f69353366d1a6c4ac9f24cac5666b35c78139e9dc5db0ace57db9ac1122aa18595392de9a8ffe2f6d784bbfd094ab1bd659babde29b86f838702402258463b648a372a58e987026e359462fb7e37c7309befdd7087d31ee6719bf7dd97c4a612e302b88f5e97ecae3f7b86febe012ec411dd2f32fcf7b372e201230c37b69e1fe21497d61101c18473c39b9d086e9e5fb14c26167e22effe1b3f1320f8f129e193c5b444e6ad0cb02fc0648ff9af5b2b2b8befd66155a83c0a9c9227629b821e9dd869156c3855095dfc783696b0d29f0047b77fa86c3365a663cd4d578812031e844c31c0767837bcee93fb487258c4b4665a1313099d5f11b32fbb16301d2ac2898ddae1386c70eb35ecb4d7790d1c5cb346f19855d81601ac1e3d7dc88fa2c39bd6dad28980bb9d358818cd38e94bfaa7ba50fefe513d5eb0ce3419ecc1d403c94ad41d84c4b15f25aced0cac6f7e19db0e585e9dbe098bbec1b45692f97960aaa851d9985bb52da877b8ef0efcb9019914c649da90cc9b61d47848365081d72d67f9c08079b4711bf82079b1375c8af8e43db363b65f54ce0aaacd95e6d770152fa96865375c943d75f8f80adb68469d7cea7b6f704bb0761556b9c661aafa37437ee76c06fc93968ebee059f64546b46710b723d36707c6a1478794e4bc2fa360dc168a8ff549b5b39114a20ead8daf0f23196134e29dbdf8e255c5f9c3952d10f87693a06e40f4752434d2365a5ce184c89fa8a2bced4fa744ec0ef4c5412b5b865d76719545c3879e4830db481820c84369cfc9a442fd619e270740ed28ed941e5c9c4d20cedf9e7d5fd9e9e932e3851ec636a5b7982fabf257e84e66116c127c72cae788fbd86a171a0aef728dfe476d2de467b291c7698ae3909392f32e83bdc52cd16750565fddc2faf4b51d830c90b12f0400b6b13d5066b515c294b451cec4b5d1ecf4b7ca89e195c581c74d85b77d864ba9f78b1a0cbd9f1cbe6aff2dda82671dafc63774d358e88b72872a6940759bdfe8fdb7a2c5747f78d859de8b791178a7462aa264a9b625f3950955badffe0589aa345cd5ab833d84a27342f3f5d1251263a2014df291b1f0244e8503724e1ed0aa0ad31cd8c0b7f0d332c6f7f000f4b1ffb966853df5bfadf50df9ab03f291db18f91311df275b33f9cd645288bae2068592d5f8a9107fccf5548200a827fafb5ed3fd9bb5ae7d03ac72bfbd675732a790ec85e3826c6405aa19585eaad14be0e8341a15e7e0a9adb20e63d91af7aea005e819e037c2cddb8e3aae7f82bc176930181e8a79ca84cef77e6757291575e16325639f4afdd6332f9e", 0x1000}], 0x2, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f000060d000-0x48)={0x7, 0x9, &(0x7f0000dc3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x5, 0xe, 0x0, 0x4, 0x22, 0x4}, @ldst={0x1, 0xdd28e4580327b24, 0x6, 0x5, 0x3, 0x38cca66a654d3734, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000da000-0x4)='GPL\x00', 0x7f, 0x1000, &(0x7f00008c3000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$unix(r7, &(0x7f0000b75000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000aac000-0x4)=0x1002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000bd4000-0x6)={0x0, 0x80}, &(0x7f000005e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000392000)={r10, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1, 0x0, 0x4}, &(0x7f0000b58000)=0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000965000)={r1, r9}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004c4000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000088e000-0xe8)={{{@in6=@mcast1={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000+0x5a5)=0x616) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f6f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e3a000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f0000090000)={&(0x7f000042d000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000073e000)=[{&(0x7f00005ab000)={0x118, 0x2f, 0x700, 0x0, 0x0, "", [@generic="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", @typed={0x8, 0x45, @void=""}]}, 0x118}, {&(0x7f00006a4000)={0x28, 0x2a, 0x800, 0x6, 0x3, "", [@nested={0x18, 0x76, [@typed={0xc, 0x76, @u32=0x7fff}, @typed={0x8, 0x26, @void=""}]}]}, 0x28}, {&(0x7f0000e63000-0x1264)={0x1264, 0x21, 0x310, 0x0, 0x0, "", [@typed={0x8, 0xa, @void=""}, @nested={0x1c, 0x7, [@typed={0x18, 0x8b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x635}}]}, @generic="8ecb28e2a9f2d14a9150fc080bfac705eac93387fb4f2f436196523052e1cc5de642a7a9fcbab3a3501c8b9f2bf353e04e099435eaea0d2d89f6cff01c8924ad6160525be3b00b30569d485fe74f069218b02558720f3365e302c88356e0585c61d5e0054d5f2c8c86698a438f2bd91afe3664c81202d624", @generic="72c5c298dba92cb6dd508095bfe01eec38260bec3f35ed0fa6888a00a1b1807fb764b74d2487e8e7aab551721d48283befcfcb7760cfeb23ab732ad228bc652f12758884c1cdcfee9de7c33a82585e695d85fd40a112c8defffd260e01f9b557ae7e93867915303760cb97ca5b7c5c68d9d763e18980784ae9822e5e25ed36846a40f425886a2d8d6366279b9bf5f4a4bdcd29c75bdeca1d4fd7c7bb231ce99c9ea90ebe2e1942af52158598649d0a97e3fa7e67e8ded55a33675461dd0ea169b8c46dd14e640ec69751dcf431b957552d7a750446ef4bf71d43cdd54254367c1384c690f06f4d75fdee114eee76b6f66c60a1b80b417a5a346dc850ad14bcfd7a2e9445c9df018718cfe5cad2a48425c91db55405fb6dea5cfeea7bcfdeaef0b8ef5f5542ece60b61a5a2a11abfb76f9052c5a1469ed3ea00958ba1899376efbe6bb799836afbd59bd86c59b1080afc8f8a1a893d8455ddd755d3c645257528ae4c936a0bda448b643961e8d566b74b878d248eafe382f7502a244aa0b5cf999887ba8924bdef2d815d60c0bea69cedafffe086924f0b7bf17b57cec938aad1948d373ae5e4df32e4fc0866843f03d2c165b38c22fc599defcaa67aee6a4b61cf5be0f245b62e55e700c729da585b7529bea458e468598fe3839db2e80ab68a0d44d9ee9211172da11015186692513f880e4ccc7bb9a2d4704c1d55b084c9e7494e2cfe9e4de82356ef216ca1c9a05c296d827593d374367102dc1354c9747442524262b5654ec8cd0c0a1bd16d270dd708f6f26df3123e7e71d907851c873ac570aa21021b7fd9385fc21828f21eba7eea44d197bacfc3e89eae91c06f097cc25123f5336a3b322e57ea93a76312ae4fb939d39ff8e9eb13ef3a039956e66fb03fdb491698cb2cada19c4193c8f1be6963fe1b590fe09ba1ab30887c23d6af623883a253613da863b4b6d92627a2075792cdd94daec3de2f0a0b095f3997b25054eb2ca15234b969879401f64ad22439333c6972be0018d7165eed1610dcc6b61de42cc312f6bdf60a1f39a7dcae7457370b34cd5c2f670468cc39354f2fefe996cd7ae6be68f5eaf6e481f2ba1cace2c7b515dc74a81b8aab50fe7b42335921963fd0d9a2990b884df60eccac1ea1efb8568852005d6b0c9be24c7008e93b929d98e661ba68102d8fbfc77e3c13f39b6729b5627c76b34601af6f2ce5ef98e9132f0eb19841e892cd6981354495d29a77a528f1a054973119d2ba715553ca9eaf0e7bbf86044b90b59154c251c577c175e022e8ea83cbc2394325d50ab7b02a20fc828654e47c730d05e291862065397cc2c027a93f14fd367afcff9c505154eafdd8b39139271891f3e17017851e4074e39b10244a84e38dd234b7c5e46bacf4bd612762eb827638d61d94b3fe8cc597a4767bce8ee7384ed9e87252ae43018f71f119ac8f14640cce51793921f1549c22ef773f5b58c09070d3ec3d1cec07c3b9facc0bc9901c52d42a56d6b75d18c5ee243932327d8f2500df1983362ce6c8a7e899692efe7c21b348dfc1477149de6a13a0048fd95d4ae4704c47245c42c865c7034aa0cda2676d5039cc4218066b88c3e125cfb3ea6fe0bd4baab8d725dcda5b8e3f6922a43b34a32799632bd294a17c6ed2c582bc69bc16714a8c8ae86c96e33e67c3bb2a84516b17f3c4369a6ef1943c5618cc1a229ec5519b02e2b75c72f52b63dc6d6ce8c9215f124aa00a8dbd9dd09c7c4c1752948c375786355e1bbefa34db50f72680cf66fda8844dcfaa10167007fd8c2ea6c052406b6260c54839f8d8b976f19cef28ff10145905d6ce68be9fdc8bbf1f6f162e8a10eb724640c8c442abf9c5e05592661ebf62551f442c2cb8cd23a1a67a40eb3b339c6e7afcf2b1362fef2988af5fa8bbc8f88e63f2fc7445c9d03266485be8980fb03107175851d109fa79cf42ccd62b69f30624f7dd423bac662b78f366e8926d2663ae453c61667a315700e17ead6a694ba7907b642c5cebab76bd8688a4ab11d4f5c96a7a0236d7e3f2117c313b52843e27f11122f85fb41b0abcdaf47d50078cad49ca7ca22c7d3eaa9a83a4d409e66e9d5a5c84639580fa0d863ea23b77b3dce84f19097d23d5e80c02a8a657ddfcce47aa3e3ea6e4b7a6133069a5a570b559ae6dcc2c966b5584719a338852d860d09cdd870961a117ce742716eb279c6166aef0d3a71b50d904a35012518745102f2be729dcd8e88c2fdd53b28a4a2c022b0e49dca5548ea44f99d97d98d49e39c061051e736e7fc41728776197d1fa690bfa1dd5e31621d5dd353f359ad422ba0005cd2a06d0902d61ba0a4015b9144755fac9def2aa4d053c827d4c1ebdbf4aca3e299d69769499f7c07d01c09731a19532703864fe968aea279770cf6766f3821ed3337e1b07c5b1403df5ec7e8276e180f057d925430081bd722a2b2e4a92209219d28e5dc8fb30291a7b41ef7ec2be937935b813a3ffa29f49bbe2cad4dadfaf7df0957850e957a476bfbe18a16987b6b441217c0da873d19881d4bd9835ebf41c5f6069ed83229e9438f8d9eddb4387f84f7c35c47e853b5df1384b3ae701703bae7077b8cc251bf5e59f88decb468d47a52411b43984555d231987f3b04ffbb959f3155c8c317d4099cfd83f019a85aa3e174b28f6b5b317a061a8e6536fe1c9869483f2ac94fca5556324e50d2c464696ee487b8af2420f9da73379779d753ef60aab7771a6e3fdbd3859f05bb9453a1c4e9fa684c2806fdca97c60292ff9246dada9c867bd5070f359677716248a352c854f24013f80820acc17e7767d0677cd9914d2aa2bf9b1d813be9b70f6ced75633f4d8f953310b9828ab59ca6a4e0ede6215ff4e755f25d2608edba8cfa81af7f3cc4f33dc6821a7fa119ddf9179c8d63a813028b230ac8cff25c524e335be99028de62b2ebc22380c02c05b789ee47db312b5be8c0c79ff2cb0ff16d0508a452c944ca0d928c39c3d7c85ad13f0cb854c08c95b4cb5bf03c8893c4c5fbdc8e6f05f6be0fdcbb1c9eca839109d770db4a0b862f76bddca02c8fd094c0160b570a1e45cf650e50ef6dca93514381370226fd6d5aa6746f599e7d335a485e752e44a984fc60b7f609591d793b1bdbe64ad8ace63bdac3ae107aea3e56c234dce0783ce7fa59cfc860ac77b21771cf2b53bfc157d86bb49c097c4e05f3d7147e46a77e71a0f2da846cf95d20966ae1f6b40cdc88ed0bad132cc30594ceffcda8772dcf89fe9750dcff539c6825ec7a2db9813fb9201741a5e0e257d887e5f81d1a1fc7d81b2e6245ad7bb4ab8e5b6fd074df6ca891655493764288bc57eeef2d39c915611575ed5c75cca008adec64d4120bd7d7da44550e782b4dee60c64c732ed0159b13c2ce43794c061be28407b1d294fdee28d7f9203aaa3d9837d9896c789e96437e732c8cf024e02e50abd3d0f25e85ab1821246cbae7ebb757ba280b9943423105a00c4690e20da8485a03f4045f9a72580444b19306ed1d82d3768fd7bf8b3c41970c4da42b094f7554eedd3628b767b13a24151e92fac884ebe6288a38477a070c8cbe668cb3d57fcb3b03eef15ef58c1f22b667e28862ec2abe93bbae0734c50502aaddb4890837ce82047341ca4605c3ae600295db0dda7e8fccf60e837fcd181f6242a250df30685d74f6ab6ce28acac97fd6e9557baaeb38e543b41cfc4dc4861e2600f81562fcdfcd035b190a586b684a728eba5a95a86e04535ed0db1590d66f7e19451be78862c9e6c6e3282646cd87136b98585a25dff151fb6350a114aa1cb10ad6335fc1b7c147a9c9e22c3f4acc8fbb24d19b55b48833cb935fa8baad6e3082a0368896c6e05059dfd7e5c0fbfc731975d27e343682531a46587234cf61505d8a8e276a5441c9d335baa30f73ac7a240b9e1f9b6035d7547e76ccbf9b1382e9364c1c1612e85f77a5a2207b6bd64ce3b01e2dde30594898865b6644053c1f856bb37ec800f96c6884431f98b31315c7f2efca7c9b628ca029b4afc58c0f1c7a57e28f9999d38cb7665bdb81a428ee90b854a654d6941c752d0dd5655f36692419ebd69ce1fce2103d09f7ead7a2d12ba5c705209546fad2e51791b948679e1ef6d0470fd617958307f0e25746b751d5f1dd01ef957cd9aeaefe56989c7b02d81726a3c9f644c0ce93f4c5f5b8106f39c72e223eeee19a5d1adf68199bb0892fc3d2bdf039c6840b936d940db915998e71110cc509e5b075f4e39ab41465388925685675f6091750f87f206b54fa0b8df5b257a0d6cce06016a43dcf8c63d15a525c49e36c52845cff9697f12c45fb6e908e063411ac2b91a8ab423cc20cb85a9c087821c244b8e30ade6faaf5a8330c92ee96f547e8a8f794d5da1bd6673e2f176844b949d19b3407eafec3eaaaa20742ecde65b2141bd4217d5868301aa59266281fe158b5956b6aa92d081bb728f19706068520ad9ae954f20f0a85b5676a33dd9597351888b528eaeb30194b0d692cc14ec6dccc261902c50901b99969b2a532355f649c28369129c9101863645843b211ecaf3a08edbae1c95c03de21575f2a2af20be24cb367634ad0540e4f438a697b1c048d1564e6a90e6a7d373edeaa68996f8ef0ac939e2b2a683b37d0d0e18f8e266747f47ab19993da880604d1b145741f622e76aa5242e3788c0c2f062beda20e6ba01e27bc9841455f5cd8aba52914cd1472060b699e7c3e2945163e2d0a3caea4256eff3b7d032f0c4605cd8aba58eb3711bbeeb237d55dc8509b39bd26f3a4ef112619bad4aa89e76d93d8535ef2e15e018bc17651e8c43e8d0e65a083f6503a914e1bc6c0ed32443b3c84b515ce178e9d062f3c648ac21dab8d5a4a0e5a3109c1c8b279c8b0774f25c5555bbc5ae8aa59739c74de56bd3a982a12075b870bf371014544769f184681977e341a5f03d9915a35e7b2cca10ee4f9c72e545ab04906b521daf91c9337f22d3623c17941339a102d55d8f05521cf0d20abac583eec689f4b81f4b3b6d33e0fe8078559847b3806987f779f4beae73fcc0fd38453010c7b8189ba5c7f39052bf2d8e9ddebc4ffaba19540a60a6af8db59bcb1ee2ea2c4e7faeef44280a361ce4ba6838022b7cb76577e6be8581917d3fb7fe26b2fb82771d292eff751c199baed96070a6ff7737e15a052d5c6dfd2dc34565983149d8993347cc88ebac0f6e79a6e18a5c894e38458ea267be2da8737df634c0b15f037949af5168061395bca94c28eb7940294f5d0ad689c9b11e13d08322a121cfcc62da519dd3696d7e03a803a273cdfc188ec7bfe718eaadf7f732e844aaf8fa1748aaf27f6bd5266664f3da4c3fb8fd8d1bbde0cb63935de355b5a076298460d69b312f25edab9ee8b71a252d10bbccb04af30755b04cc2a479643aa1971f8be7415c18a48d3932a0c4e8ee62ad590454dcfe2f4d48ab08d7858b65c43f5d278ea54925a93bb133199c775b256217d1f4f688616196c8db87442afdb34a9e77aac4627f11236705e2df98540f3f1cd4e2ec1c4157668736de09fe6cb48057600159b2abde1982513a87e815d7b16a786a3850cd2e906b7ffe7351494aac759fdf3e2bfd5ed458838e044b299cc374227ac1646d2da6448b1c49587bbb633a6b538aeb0a547e27408a5c98057351b702e88979406f2917523d655db04307777711fa4a33ceba3c2d61bf4383452522e1ca7a3b703b2b8db0de3c0893bfef4f551918425a6cd2d785b939aa706624b429f810627f1490c1552089d790de9ed0f2dd", @nested={0x1b8, 0x35, [@generic="df92d4b9a18ba0d7446e9d27813d37ce340eb1e970a7f9adc0167c2a2babe7c77d595297c8907aa6b4ae8dcd23eca73220a950de5be9afa7ad9d04fcbc85c4a3524b9252f7144b5af806e21679de9f968c556f2d9c9b05b7e71e5918899d378c0a923da65bbb7207b53ebf32def023b334b99c96c7e9e73f12579aa19ce22db9814dd7f15645b612bce456e900cebc494f4ebef69a97eb936da3c25e26cb23b8eb6162b1a3", @generic="37b0ec246d4ea2fd9da49b8f9c1cd046c85bd627c0b70b3f3ba090c5af5688ed9b8ce7e5a1deb67844f684255b14298cd8413f226d8789317e392f78a4762218e33584f69889bccd1287f4808bd36100537efe3f58c88c7903ab9be981a48386525bf42cac0e04a150d88cec014b7e1f421a95048b7417830ded0b3e052e88c51153735f7fe04b5ef001ba2832f9bfa094604d75853e12d542dc7600294ef00458fa5fa87620bf663a71d77a94532cf0e7323883db62cd0144e65ac40a9aca52009227319e1403fccb68b9cc4ca4e11c426671d9cf564c49154c8b918c4f4b49d6da3321e6c6dfe00420c482b5b9c4c7", @typed={0x10, 0x56, @u64=0x9}, @typed={0xc, 0x3b, @ipv4=@empty=0x0}]}]}, 0x1264}, {&(0x7f000079a000)={0x1bc, 0x22, 0x800, 0x6, 0x3, "", [@typed={0x10, 0xf, @u64=0x32a6}, @typed={0xc, 0x84, @str='GPL\x00'}, @typed={0xc, 0x3f, @pid=r11}, @generic="038f8177970b760f53318e301eca8add090513d1296ad03ba4b679d0817a22ace3ccd851408e8956ebf0924ac773ba57663dbcb94bd0cb73419408d7735c4225574788f498e9d92d992a51b183a42ab2389579d43155b56dff5ccef07413cf53c4c888614b8daf3bc4d3c69ff80f2b7805342b715f855ab9c01330010ff5cfcb6b03", @typed={0xc, 0x2f, @uid=r12}, @generic="14", @generic="3a63176830af22f899c03be96ec061520e633e9fb1426976", @typed={0xc, 0x63, @uid=r13}, @nested={0xc4, 0x7d, [@generic="97d253effaf67bf4278f7eeea6f76a47b7e880b928842fe45df52f2cd5ba5926f9da4bdb2c009290f2b0f5b5701140d1036cb973de28742a34a268d6404c98156c90ca94fb8af338fbcac68710a3d5e69b7a606c2a1cdf72b655f864397725b6859995cc522f940d358cd6d29c0ffc50f7484edbbc40ba5c49c975167785fc2cc383536d8cf489e62ed8973eee1b34d4f9f3c959dfdddc3c3228e3cc810f46317b1d67def61846b9d3d84ccb48696653356b404f", @typed={0xc, 0x91, @pid=r14}]}, @typed={0xc, 0xc, @ipv4=@rand_addr=0x3f}]}, 0x1bc}], 0x4, &(0x7f0000b30000)=[@rights={0x28, 0x1, 0x1, [r8, r9, r6, r1, r1, r3]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}], 0x60, 0x20004000}, 0x80) accept$inet6(r7, &(0x7f0000cb4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf7000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000002f000)=0x2, 0x4) 2018/01/15 03:00:51 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fa8000-0x39)=""/57, &(0x7f0000fa8000-0x4)=0x39) 2018/01/15 03:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={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) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00005ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000215000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000645000)={@loopback={0x0, 0x1}, 0xa6, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b99000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6c000-0x20)={0x6, 0x80000000, 0x4, 0xb58, 0xffffffffffffff10, 0xfff, 0x2, 0x518, r3}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b3f000-0x6)={0x1, [0x1]}, 0x6) 2018/01/15 03:00:52 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000004d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000061000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 03:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e4000-0x4)={r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000074b000)={0x1, 0x6, 0xe7a, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 299.355263] netlink: 104 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 03:00:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00008f7000)=""/213, &(0x7f0000000000)=0xd5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f93000)={0x8, 0x2f25, 0x1, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/15 03:00:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:00:52 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6f000-0x5f)=""/95, 0x5f, 0x20, &(0x7f00001c2000-0x1c)={0xa, 0x0, 0x20000a28, @loopback={0x0, 0x1}, 0x7}, 0x18) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000df4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000175000)={0x0, 0x8, 0x6, [0x2290c4ab, 0x6, 0x41a0, 0x200, 0xd9, 0xde85]}, &(0x7f0000f70000-0x4)=0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f6f000)={r2, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) [ 299.436047] netlink: 104 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 03:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000728000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/15 03:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x100000000000002, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x4, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/15 03:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000077c000-0x4)={0x0, 0x2, 0x0}, 0x4) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="", 0x0) 2018/01/15 03:00:52 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000009a000)=0x804, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x80004, 0x6) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000102000)=0x14) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) ioctl$sock_bt(r1, 0xdd17, &(0x7f00005c2000)="caf6f1e3de7be9fa") mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000ef3000)='-', 0x1) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2018/01/15 03:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getuid() getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ebd000)=""/30, &(0x7f00005c0000-0x4)=0x1e) read(r0, &(0x7f0000b03000)=""/193, 0xc1) 2018/01/15 03:00:52 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 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, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000037000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000037000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000038000)={0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000003a000-0x4)=0x101, 0x4) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000e000-0x35)="f36b5ec6ba5b9563179d0190444ff5ff80435682262c9af14de85ccc9e7b6f2a30281dc0bd49990b320af5368366c8eee76aebfd23", 0x35) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000037000)={&(0x7f0000011000/0x4000)=nil, 0x4, 0x0, 0x21, &(0x7f0000027000/0x4000)=nil, 0x80}) 2018/01/15 03:00:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00006b2000-0x118)={0x3, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000-0xd3)="49509eae0b9ec0d15464c7301f81d20d4474338eb2e6e091c110a4efac8df48684b2ca37bb89d640ff729168cff021e469b9af1a11d4d19b244c6c11af49ec962a576de1e4895c89d74afd6013c61b8634adbff73a886dab7ed0d24ed4cbd53ed747853a51d4091200f8081e6f7ebe9a73814db5e973b8cf597abaae505ceaab32732110b42f847e476d6e55d30f0780d93fea927549bce6806acad973746ee68949bc0572ed8f37c635c464aef677f740017f22b6b86d3266a38451cd9eb52c87b5375befb405dd2f65e2182b2fb828184ad2") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000b8b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000000e000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair(0x1a, 0x80006, 0x40, &(0x7f0000f04000)={0x0, 0x0}) 2018/01/15 03:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ba000)={0x0, 0x0}) accept(r0, &(0x7f000014e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fb6000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5c3, 0x1, 0x4, 0x400, 0x6, 0x0, r2}) 2018/01/15 03:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006c4000-0x4)=0x228a4c052, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fd2000-0x4)=0x100000000, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000363000-0x4)=0x0, 0x80000) recvmsg$kcm(r3, &(0x7f00009a2000-0x38)={&(0x7f0000e16000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ed000-0x10)=[{&(0x7f00001c0000)=""/75, 0x4b}], 0x1, &(0x7f0000f5b000)=""/88, 0x58, 0x7fff}, 0x40010023) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b54000-0x4)=0xedad, 0x4) socketpair(0x13, 0x2, 0xfffffffffffffff9, &(0x7f00001d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f9a000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a2e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000074f000-0x10)={r5, r6, 0x3}) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:00:52 executing program 6: r0 = socket(0xa, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002fd000-0x88)={0xffffffffffffff01, {{0xa, 0x0, 0xffffffffffffff81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_ifreq(r1, 0x8939, &(0x7f00006a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r0, &(0x7f0000a02000)=""/20, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000135000)=0xfffffffffffffff7, 0x4) 2018/01/15 03:00:52 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fad000)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fac000)={0x80000000, 0x0}) 2018/01/15 03:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b8000-0x8)={0x0, 0x4, 0x0}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006cf000)={r2, 0x3b2f5128, 0x8b, "584e7966fe2807b57aa1d50ec0de67056c51fae72e56b816caec190b15b6bf2ad25e6a3b9d611bb51996e9f9ed1c60990f1c6d889491de38dee4308518dbf3a98ccbdb5403ba5a98984e36d62e79bdd63547ae8fa11e75bcb8411b637717c619141445b62afdf99fb3caedc3818b82e4fc28849c4971bd5cdaa91a7bf257ef550c29d7ea608781eb4c4222"}, 0x93) bind$bt_l2cap(r1, &(0x7f00007ee000-0xe)={0x1f, 0x200000000ba5, {0x5, 0x5, 0x5, 0x0, 0xf6, 0x4}, 0xde, 0x9}, 0xe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000aec000)=@common=""/16, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f00005e2000-0x4)=0xffffffffffffff67) socketpair(0x18, 0x4, 0x3, &(0x7f0000502000)={0x0, 0x0}) getsockname(r0, &(0x7f000065b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b2c000)=0x58) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00002ef000-0x40)={0x8000, 0x9cb, 0x7, 0xe, &(0x7f000052d000)=""/14, 0xcb, &(0x7f0000631000-0xcb)=""/203, 0x93, &(0x7f00004c0000-0x93)=""/147}) 2018/01/15 03:00:52 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000946000)={0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301, 0x1000, 0x5, 0x4, 0x5, &(0x7f0000770000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0xff, 0x80}) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/15 03:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:00:52 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000051000)={0x0}, &(0x7f000036f000-0x4)=0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) bind$inet(r0, &(0x7f0000307000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000022e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb679b33dca7b96e18bf", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a9e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000d2000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000256000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000050e000-0xc)={r2, 0x80000, r3}) 2018/01/15 03:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000-0x4)=0x8) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b8e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000067e000)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007fe000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f72000-0x8)={0x0, 0x1b3}) bind$inet6(r2, &(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$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000216000-0xb8)=""/184, 0xb8, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) listen(r2, 0xffff) 2018/01/15 03:00:52 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c31000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f7d000-0x8)={r2, 0x1}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000d51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) recvfrom$packet(r3, &(0x7f0000465000-0x16)=""/22, 0x16, 0x40000101, &(0x7f0000453000-0x14)={0x11, 0xff, r4, 0x1, 0xeda, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 03:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000a2e000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/15 03:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000df9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000825000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e79000)={0x0, 0x84, &(0x7f00005e6000)=[@in6={0xa, 0x1, 0x1eb8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7de8}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00001f2000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bb1000)={r1, 0x7}, &(0x7f0000495000)=0x8) r2 = socket$inet(0x10, 0x2, 0x10000) sendto$inet(r2, &(0x7f0000d6a000)="32000000140025ffff07008e00091404", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a91000-0x20)={0x3, 0x1000, 0x8000, 0xfd, 0x4, 0x100000001, 0x8001, 0x2, 0x0}, &(0x7f0000eee000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000045f000-0x8)={r3, 0x6, 0x0}, &(0x7f000011c000)=0x8) socketpair(0x0, 0x0, 0x1, &(0x7f00004f9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000db7000)={&(0x7f0000c4c000/0x1000)=nil, 0x1ff, 0x3, 0x80, &(0x7f00003f0000/0x2000)=nil, 0x6}) 2018/01/15 03:00:52 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000948000)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001f4000-0x18)=@hopopts={0x33, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x7, 0x0, ""}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000aec000)=@common=""/16, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000087a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x803}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a03000-0x48)={0xf, 0x6, &(0x7f0000480000)=@raw=[@generic={0x8, 0xc5e5, 0x4196, 0x7}, @jmp={0x5, 0x2, 0x9, 0x4, 0x8, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f05000)='GPL\x00', 0x3, 0x32, &(0x7f0000f7b000)=""/50, 0x40f00, 0xbb37e177a3553be7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000014000)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f000033f000)=""/58, 0x3a, 0x100, &(0x7f000060d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f4000-0xc)={&(0x7f0000562000)='./file0\x00', r2}, 0xc) 2018/01/15 03:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[], 0x924a926555349d9, 0x9) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/15 03:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000ddd000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48", 0xcc}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x8000) sendto$inet(r1, &(0x7f0000be7000-0x1000)="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", 0x1000, 0xfffffffffffffffe, &(0x7f000086b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) close(r1) 2018/01/15 03:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2018/01/15 03:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0xa, 0xd) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000d7e000-0x4)=0x0, 0x4) r2 = accept4(r0, &(0x7f0000f84000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000e9000-0x4)=0x10, 0x0) bind(r1, &(0x7f0000d8c000)=@nfc={0x27, 0x7, 0x800, 0x3}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003ba000)=0x25f5a92, &(0x7f00006f4000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000298000-0x88)={0x87e5, {{0xa, 0x0, 0x33, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007c5000)={0x0, 0x1, 0x40}, &(0x7f0000f1a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000657000-0x8)={r3, 0x1}, &(0x7f0000e76000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000087c000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000605000-0x4)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000202000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/01/15 03:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000447000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e32000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000965000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b90000-0x64)={&(0x7f0000f62000-0x24)=[0x41c, 0x80000000, 0x3, 0xe36, 0x4, 0x43, 0xffff, 0x4, 0x3f], 0x9, 0x5719, 0x8000, 0x1, 0x3, 0xffff, {0x9, 0x6, 0x1, 0x6a49, 0xbb, 0x3ff, 0x3ff, 0x2, 0x3, 0x100, 0x80000000, 0x8, 0x3, 0x7fffffff, "8b7e186b9d71cc966fbf719a154309a53fb0702d7c44e8e7afcf77c8ee92bd83"}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fba000)=0xd523, &(0x7f0000f81000-0x8)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f2d000)={&(0x7f000039a000)=[0x4, 0x3, 0xde, 0x3, 0x3, 0x5, 0xff], 0x7, 0x7da4, 0x101, 0x9, 0x7ff, 0x7ff, {0xffffffffffffff75, 0x3, 0xb3, 0x2, 0x6, 0x4, 0x5, 0x9e, 0x101, 0x8, 0x3, 0x8, 0x7f, 0x6, "1118f3e4eff563cc41e8e80e328c87341384b16cb19b455a1482fec04985ad65"}}) write(r1, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) sendmsg$nl_netfilter(r1, &(0x7f0000c9a000)={&(0x7f000031d000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000753000-0x10)={&(0x7f0000189000)={0x20b8, 0x8, 0x7, 0x30, 0x6, 0x3, {0x7, 0x0, 0xa}, [@typed={0x10, 0x33, @u64=0x1}, @nested={0x88, 0x82, [@typed={0xc, 0x49, @fd=r1}, @generic="6ea421d84782144eaef3b7092d23a2454b6c1e3246335d98ececf21d857c0c5eb7b9cc76bd8437a4bc417fc2f9e6b9abd1e00833fea38596712ebac2f1e7dbc0211bdfea309d850ada6f32b777f5b3e4a3989659c437fcf6b3216bd08abe", @typed={0x18, 0x68, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x50}}]}, 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@generic="", @typed={0xc, 0x64, @ipv4=@empty=0x0}]}, 0x20b8}, 0x1, 0x0, 0x0, 0x40844}, 0x20040040) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00009ce000)=0x0, &(0x7f0000674000)=0x4) accept4$llc(r1, 0x0, &(0x7f0000883000)=0x0, 0x800) 2018/01/15 03:00:52 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000311000-0xb0)="e3637b5b", 0x4) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f64000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a9000-0x4)=0x10, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f66000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000938000)={{{@in=@multicast2=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000)=0xe8) r4 = getgid() r5 = getpid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f65000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0xe8) r7 = getgid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, &(0x7f0000378000)=0xc) r10 = getgid() r11 = getpid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, &(0x7f0000f65000)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b19000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f65000)=0x0) r15 = getuid() r16 = getgid() r17 = getpid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0xe8) r19 = getgid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f66000-0x38)={0x0, 0x0, &(0x7f0000d72000-0x30)=[{&(0x7f0000f66000-0xd8)={0xd8, 0x3b, 0x8, 0x5, 0x2, "", [@typed={0xc, 0x30, @u32=0x7ff}, @generic="296fd04f3a0fd3b73d811ccd7102705088af33f50f2dc26c6c95714e0f3a4441b41219e233fb78f7adfed2138bb3429d73584fc48755fc714267cd7253bc712cde5814e12cbfbe6e134fbec70adadc9bec9c3905f7876c864f58b63dac3d6eba64c4ea3c16b25062c904fdd02e11d7fc0246672fb59d10e7b60f63a2b73c8ae19d707262f9751e2fe3d44b69dd0b782b68eef7ce4929dbbb748ceb96c711ed0d7fc3ceaa8ac1d3ff65f9f543e2893f259f424f01aeb069029b"]}, 0xd8}, {&(0x7f0000367000)={0x1cc, 0x33, 0x408, 0x4, 0x0, "", [@generic="c28f", @generic="a0bb3594", @typed={0x5c, 0x1d, @binary="81b13474c291e2c5f9a68158cf4e733b9193582ded073aa23a476008e282011cf7e3589468f449db12e527d9658217563a3b3833fa656b4608a410470c3aa2e05b409fdd131e0eafa3bd6c7f81a40baf92f6"}, @typed={0x4c, 0x27, @binary="55137b329a8da38fe96829e4c2b44d3129cc70b05877d675028bd5923655c2346614972eff8de582cccb8fdfa4e60009b888e2bea0265bf22642135c3d5e6ecf62ab30"}, @generic="b37dccb13ee673647073eee6403fecb852d7592f7b911ea46381e4a77ed0370861d4e6f32efc0ca93b8ec8eb3cd9599f5269af3d90689353a1c9fffdcc27ed3142cd7f6a8b5dda7804419b83d158c2fa75c95a1478b5c94707d0a3cba847d9a93645da0503f84cdfe402c472a48ca05ac259a16c5adc6ed7e4316625d97375ac96c1dfb3715d376e6cfb595a144bda704315776ed67a57dbcdb37b7cb47117128d90ac05451782e8b66b4ff44e15a69b5dc07ab3", @generic="c5f23cf2488499b8fede3ae54b52c02d536700121cab5252f5cb4c97d9597fe37cddbd02780780840fb45791cffdd70287dd71685b23c4f06bfa7bf31a", @typed={0xc, 0x95, @u32=0x6}, @typed={0x10, 0x95, @str='self\x00'}]}, 0x1cc}, {&(0x7f0000f65000)={0x10, 0x13, 0x500, 0x0, 0x1, "", [@generic=""]}, 0x10}], 0x3, &(0x7f0000f66000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x100, 0x20000000}, 0x1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f65000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de9000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000bdb000-0x28)={'vcan0\x00', r20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009a6000)=0x0) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) [ 300.006106] device lo left promiscuous mode [ 300.020929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 300.037414] device lo entered promiscuous mode 2018/01/15 03:00:52 executing program 2: socketpair(0x1, 0x3, 0x81, &(0x7f0000e86000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a39000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008f7000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00008cb000)={{0xa, 0x0, 0xea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1, [0x4, 0x2, 0x10000, 0x0, 0xae2, 0x3, 0x53ac02cb, 0x96]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0xfffffffffffffef1) sendto$inet6(r2, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/01/15 03:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ee3000-0x4)=0x0, 0x0) r3 = accept4(r2, &(0x7f000052e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069b000-0x4)=0x1c, 0x80000) sendmsg$nl_netfilter(r3, &(0x7f0000821000-0x38)={&(0x7f0000aed000+0x92c)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f00001f3000)={&(0x7f0000a72000-0x5c)={0x5c, 0x3, 0x6, 0x200, 0x3, 0x3, {0xc, 0x0, 0x4}, [@generic="dff17bdfd7b8f54f10a0a505a7608db8039fec89502b7ebb536ebd64dcf650098693602029b4dc142c9d0ac19de2bd8b038a17fcf8d01bf1a3f8a52b", @typed={0xc, 0x4c, @ipv4=@rand_addr=0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b5a000)={0x0, 0x10001}, &(0x7f0000eab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000402000-0x4)=@assoc_id=r4, 0x4) r5 = accept4$packet(r1, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f2000)=0x14, 0x800) accept$llc(r3, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049e000)=0x10) readv(r5, &(0x7f00006b2000)=[{&(0x7f0000e55000-0x2)=""/2, 0x2}, {&(0x7f000048a000)=""/252, 0xfc}, {&(0x7f0000c2c000-0xc7)=""/199, 0xc7}], 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) pipe(&(0x7f000008f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000b4d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000664000-0xc)={r8, 0x80000, r0}) 2018/01/15 03:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008c9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b7000)=0x1c, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb4000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000323000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000fa8000+0x676)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000112000-0x4)=0x0) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000816000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b28000)={0x0, 0x0, 0x0}, &(0x7f0000526000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d51000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022c000)={0x0, 0x0, 0x0}, &(0x7f00000b4000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e70000)={0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bd2000)={0xfffffffffffffffb, {{0xa, 0x0, 0x6c6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = getpid() r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc0000-0x4)=0x0) r15 = getgid() accept(r3, &(0x7f0000a91000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x14) r16 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ce0000-0x8)={0x0, 0x101}, &(0x7f000059f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r16, 0x84, 0x71, &(0x7f00002a9000)={r17, 0x10001}, 0x8) sendmmsg$unix(r3, &(0x7f0000de0000-0xa8)=[{&(0x7f0000fe4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005a0000)=[{&(0x7f0000cc6000)="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", 0x1000}, {&(0x7f0000133000-0xf)="9b5526a01356eec9e687d7f79e4885", 0xf}, {&(0x7f00007a8000)="2b5060fa670332c163db287ee1abc36c2db42aaef93beb786934ce585ad40e4f81695db3a18cc287d7b093ee3cc4b1546b32ea12677cb1519aba2a8464854cb5fb7a7f64e455cf9b449f678b1e0da06d37f8302f44a82991a582c464161c70853751b7de2648a9a314b9cc", 0x6b}, {&(0x7f000005c000-0x56)="fa0618937c42500c2e69766c037987dd8e7fa3305b275033f6a1906af721d2f6b0049f455ebf49ff7e5fa44508c4e1153ef81b9a179bf2ff5cf16508856a1ef4c1181d4aaadb511a7df3ab741b15198f4dfc6b50aacf", 0x56}, {&(0x7f00005e1000-0x54)="037b5d575d336b0819a09cea6b886d8bdaac629c3647982ec4ec16fe23c204fff55d3f76fca1552d472450f1341f19eac65399a6b9d3a60902bbea70ccc25f88556fa8b3e02fd13620055b847a2964e91b4c7f9b", 0x54}], 0x5, &(0x7f00002fd000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r2, r13}], 0xf0, 0x10}, {&(0x7f000036f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec3000)=[], 0x0, &(0x7f0000a31000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r2, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x4040810}, {&(0x7f000020e000-0x7)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000057e000)=[{&(0x7f0000226000-0xe9)="0ce0878da7fe55dcb8699d66b3356f1919350f4181a847ac12350f319abbad71f3443bef25faa6b7c246c5dd55e4353a69cc5a29aac666257c38ddb3b9247bf8ea958ae3a76536c2e6650d8d5fd7d68b3017ed9649f00dfb73e020eef90ae772a0e8faeccfb2c99537000addb1ea884f5d4fe07e17852b6f9f27ecc8b8b045917cd69e11f71f341535c8ba61396196003712a2e87806b519d6e09f89dad9d1fc04172ba7f86c91e2ac610c1754da15f4c0c3f89afd8098d13f22c1e5f3dc396a7c217c5e699a70413f275a44c09458e0b59feac372bf34f01e3cbcc6ff314b7b31ae1ab3e8d6336225", 0xe9}, {&(0x7f0000bbf000-0x19)="f4a5170aefdc145047820db58377ba407da778bb0d8738d8ed", 0x19}, {&(0x7f00008d1000)="90", 0x1}, {&(0x7f0000b10000-0xd4)="0c421dc7ef2816ecbcf229aca617257344b20825e94a524c62d2d856b71012be0d133473f778999b4e17e5fd0968f0e7bcc65d58c40e823118c708dd9ecc791c0acff3f166112eca934522b3409d8a465b8ca58f6a18b854c5ba6a3d70ca5ca027548bfdf498a49d783129d14501adf1e9c181ff67fd1175ff10324ffd52dc960fc1d56ade1afd009242cd49d8b1eb0dbe22c1b7137c30075c93ac10fc71958877888bfe7047c2ea713ac1f8d1c5539f37ec7c8f62e0893d34e3c8a5116c45a6e27930f29ee116bc5b6128247ad937db3a937a7a", 0xd4}, {&(0x7f000085f000-0x1000)="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", 0x1000}, {&(0x7f000042e000)="23ef5fe08c158574beed04e9faba20743cd5d7806ff2d4fa2592ee1a18da7be1ab36579099e538f827a6488b17f3735ba391382ae1e8f5fee0cdab2c0157cee54e15380c21cc680b09ad5cdc5d84edbdf2ac3cae04f4589174500712bf112840a432b2928e812284d4049f84b62ecbf748de770dd50954", 0x77}], 0x6, 0x0, 0x0, 0x20000010}], 0x3, 0x50) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b29000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@multicast1=0xe0000001, 0x3, 0x2be, 0x3, 0x4, 0xa, 0x20, 0x20, 0x6, r1, r2}, {0x40, 0x9, 0x10001, 0x200, 0x9, 0x86, 0x6, 0x8}, {0x1000, 0x0, 0x52f7, 0x2}, 0x9, 0x4, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x2, 0x60aaa746, 0xfffffffffffffffc, 0x200, 0x10000}}, 0xe8) r18 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r18, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/15 03:00:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b21000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000aa4000)={0x88d2, 0x97, 0x2358, 0x800, 0x3}, 0x14) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) 2018/01/15 03:00:52 executing program 1: socketpair(0x11, 0x6, 0x0, &(0x7f00004aa000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035f000)={&(0x7f0000c56000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r1, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/15 03:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e78000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcc6}, &(0x7f0000e9b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c18000)={r1, 0x5}, &(0x7f0000911000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a4e000-0x10)={r1, 0x78, &(0x7f0000a4f000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8fe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffff9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a8000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 03:00:52 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000155000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000597000-0x4)=0x60) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000596000)="8555c11819b423225d00a1bb10794338a5ce4dbd8c8fbe4208cc2569498732a0b114c8529589cf4ac66ac5f61d3dfe0c550dfa567bcf9fda71", 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000595000+0x4cd)="", 0xffffffffffffffbf) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/15 03:00:52 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f6f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f6d000)=0x48, 0x80000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f6f000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f6d000)={@common='syzkaller1\x00', 0x80000000}) r2 = socket(0x20000000000000a, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000da7000-0x8)={0x2, [0x8001, 0x7]}, &(0x7f000000f000-0x4)=0x8) [ 300.066314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 03:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000715000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000094c000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000880000-0x4)=0xc) bind$can_raw(r0, &(0x7f00002b3000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r2, 0x40000000000005) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r2, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r2}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000ef9000-0x10)={r5, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000546000)={0x0, 0x5}, &(0x7f0000578000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000095f000-0x4)=r6, 0x4) r7 = socket$nfc_llcp(0x27, 0x2, 0x1) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r9, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r2, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r10, 0x540, 0x0}, {r10, 0x2064, 0x0}, {r7, 0x4, 0x0}, {r7, 0x8000, 0x0}, {r8, 0x5, 0x0}, {r2, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/15 03:00:52 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e46000)={0x9, 0x80000000, 0x1, 0x6, 0x3, 0x0, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ad0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x14, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00007fc000-0x20)={"b348ecc015a78019123d50cc1a87083b", {0x4, 0x5, 0xff7b, "57dc11835430", 0x7, 0x0}}) [ 300.172979] ================================================================== [ 300.180451] BUG: KASAN: use-after-free in rt6_mtu_change_route+0x8ea/0x8f0 [ 300.187463] Read of size 8 at addr ffff8801c0ec6480 by task syz-executor6/5192 [ 300.194802] [ 300.196415] CPU: 1 PID: 5192 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #188 [ 300.203672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.213015] Call Trace: [ 300.215593] dump_stack+0x194/0x257 [ 300.219206] ? arch_local_irq_restore+0x53/0x53 [ 300.223856] ? show_regs_print_info+0x18/0x18 [ 300.228448] ? rt6_mtu_change_route+0x8ea/0x8f0 [ 300.233102] print_address_description+0x73/0x250 [ 300.237937] ? rt6_mtu_change_route+0x8ea/0x8f0 [ 300.242588] kasan_report+0x25b/0x340 [ 300.246375] __asan_report_load8_noabort+0x14/0x20 [ 300.251286] rt6_mtu_change_route+0x8ea/0x8f0 [ 300.255766] ? ip6_dst_destroy+0x640/0x640 [ 300.259986] ? mark_held_locks+0xaf/0x100 [ 300.264124] ? ip6_dst_destroy+0x640/0x640 [ 300.268343] fib6_clean_node+0x389/0x580 [ 300.272390] ? fib6_del+0x12c0/0x12c0 [ 300.276176] ? fib6_walker_link+0x180/0x210 [ 300.280478] ? sock_ioctl+0x2c2/0x440 [ 300.284268] fib6_walk_continue+0x46c/0x8a0 [ 300.288578] ? ip6_dst_destroy+0x640/0x640 [ 300.292796] fib6_walk+0x91/0xf0 [ 300.296148] fib6_clean_tree+0x1e6/0x340 [ 300.300192] ? fib6_walk+0xf0/0xf0 [ 300.303720] ? fib6_del+0x12c0/0x12c0 [ 300.307511] ? ip6_dst_destroy+0x640/0x640 [ 300.311728] ? __fib6_clean_all+0x1d0/0x3a0 [ 300.316041] __fib6_clean_all+0x1f4/0x3a0 [ 300.320175] ? ip6_dst_destroy+0x640/0x640 [ 300.324391] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 300.329402] ? check_noncircular+0x20/0x20 [ 300.333617] ? check_noncircular+0x20/0x20 [ 300.337845] ? __wake_up_common+0x780/0x780 [ 300.342152] ? ip6_dst_destroy+0x640/0x640 [ 300.346376] fib6_clean_all+0x27/0x30 [ 300.350160] rt6_mtu_change+0xde/0x140 [ 300.354034] ? rt6_disable_ip+0x700/0x700 [ 300.358188] addrconf_notify+0x664/0x2310 [ 300.362325] ? pppoe_device_event+0x342/0x830 [ 300.366808] ? lock_downgrade+0x980/0x980 [ 300.370942] ? inet6_ifinfo_notify+0x130/0x130 [ 300.375512] ? mark_held_locks+0xaf/0x100 [ 300.379644] ? __local_bh_enable_ip+0x121/0x230 [ 300.384304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.389310] ? pppoe_device_event+0x342/0x830 [ 300.393790] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 300.398261] ? __local_bh_enable_ip+0x121/0x230 [ 300.402914] ? _raw_write_unlock_bh+0x30/0x40 [ 300.407389] ? ip6mr_device_event+0x8c/0x340 [ 300.411779] ? instance_destroy_rcu+0x30/0x30 [ 300.416261] ? mif6_delete+0x620/0x620 [ 300.420136] ? nf_tables_flowtable_event+0x27/0x410 [ 300.425137] ? ip_vs_dst_event+0x24c/0x650 [ 300.429381] notifier_call_chain+0x136/0x2c0 [ 300.433770] ? notifier_call_chain+0x136/0x2c0 [ 300.438344] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 300.443776] ? check_noncircular+0x20/0x20 [ 300.447990] ? check_noncircular+0x20/0x20 [ 300.452224] ? rtnl_is_locked+0x54/0xb0 [ 300.456176] ? rtnl_kfree_skbs+0x70/0x70 [ 300.460221] raw_notifier_call_chain+0x2d/0x40 [ 300.464787] call_netdevice_notifiers_info+0x32/0x70 [ 300.469875] dev_set_mtu+0x3c5/0x720 [ 300.473594] ? __skb_tx_hash+0x2d0/0x2d0 [ 300.477636] ? find_held_lock+0x35/0x1d0 [ 300.481689] ? dev_load+0x80/0x1b0 [ 300.485224] ? full_name_hash+0x9b/0xe0 [ 300.489201] dev_ifsioc+0x73c/0x9b0 [ 300.492812] ? dev_ifname+0x1a0/0x1a0 [ 300.496610] dev_ioctl+0x2d7/0xfb0 [ 300.500127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.505122] ? release_sock+0x1d4/0x2a0 [ 300.509077] ? trace_hardirqs_on+0xd/0x10 [ 300.513206] ? dev_load+0x1b0/0x1b0 [ 300.516813] ? _raw_spin_unlock_bh+0x30/0x40 [ 300.521204] ? release_sock+0x1d4/0x2a0 [ 300.525162] ? __release_sock+0x360/0x360 [ 300.529287] ? lock_sock_nested+0x91/0x110 [ 300.533503] ? trace_hardirqs_on+0xd/0x10 [ 300.537631] ? __local_bh_enable_ip+0x121/0x230 [ 300.542286] ? sctp_shutdown+0x290/0x290 [ 300.546345] ? sctp_ioctl+0x107/0x190 [ 300.550132] sock_do_ioctl+0x94/0xb0 [ 300.553833] ? sock_do_ioctl+0x94/0xb0 [ 300.557701] sock_ioctl+0x2c2/0x440 [ 300.561310] ? dlci_ioctl_set+0x40/0x40 [ 300.565278] do_vfs_ioctl+0x1b1/0x1520 [ 300.569153] ? _cond_resched+0x14/0x30 [ 300.573033] ? ioctl_preallocate+0x2b0/0x2b0 [ 300.577428] ? selinux_capable+0x40/0x40 [ 300.581476] ? SyS_futex+0x269/0x390 [ 300.585168] ? SyS_getsockopt+0x16b/0x340 [ 300.589311] ? security_file_ioctl+0x89/0xb0 [ 300.593709] SyS_ioctl+0x8f/0xc0 [ 300.597070] entry_SYSCALL_64_fastpath+0x23/0x9a [ 300.601807] RIP: 0033:0x452cf9 [ 300.604974] RSP: 002b:00007efe20558c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 300.612670] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 300.619921] RDX: 0000000020001fd8 RSI: 0000000000008922 RDI: 0000000000000013 [ 300.627170] RBP: 000000000000013b R08: 0000000000000000 R09: 0000000000000000 [ 300.634430] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efe28 [ 300.641681] R13: 00000000ffffffff R14: 00007efe205596d4 R15: 0000000000000000 [ 300.648969] [ 300.650576] Allocated by task 26832: [ 300.654272] save_stack+0x43/0xd0 [ 300.657714] kasan_kmalloc+0xad/0xe0 [ 300.661406] kasan_slab_alloc+0x12/0x20 [ 300.665358] kmem_cache_alloc+0x12e/0x760 [ 300.669486] dst_alloc+0x11f/0x1a0 [ 300.673005] __ip6_dst_alloc+0x35/0x90 [ 300.676880] ip6_dst_alloc+0x29/0xb0 [ 300.680573] ip6_route_info_create+0x4ff/0x2e20 [ 300.685215] ip6_route_add+0xa2/0x190 [ 300.689079] ipv6_route_ioctl+0x4db/0x6b0 [ 300.693202] inet6_ioctl+0xef/0x1e0 [ 300.696808] sock_do_ioctl+0x65/0xb0 [ 300.700507] sock_ioctl+0x2c2/0x440 [ 300.704113] do_vfs_ioctl+0x1b1/0x1520 [ 300.707979] SyS_ioctl+0x8f/0xc0 [ 300.711338] entry_SYSCALL_64_fastpath+0x23/0x9a [ 300.716075] [ 300.717683] Freed by task 31766: [ 300.721032] save_stack+0x43/0xd0 [ 300.724472] kasan_slab_free+0x71/0xc0 [ 300.728336] kmem_cache_free+0x83/0x2a0 [ 300.732288] dst_destroy+0x257/0x370 [ 300.735982] dst_destroy_rcu+0x16/0x20 [ 300.739850] rcu_process_callbacks+0xd6c/0x17f0 [ 300.744507] __do_softirq+0x2d7/0xb85 [ 300.748282] [ 300.749887] The buggy address belongs to the object at ffff8801c0ec6480 [ 300.749887] which belongs to the cache ip6_dst_cache of size 320 [ 300.762697] The buggy address is located 0 bytes inside of [ 300.762697] 320-byte region [ffff8801c0ec6480, ffff8801c0ec65c0) [ 300.774379] The buggy address belongs to the page: [ 300.779290] page:ffffea000703b180 count:1 mapcount:0 mapping:ffff8801c0ec6000 index:0xffff8801c0ec6c00 [ 300.788716] flags: 0x2fffc0000000100(slab) [ 300.792932] raw: 02fffc0000000100 ffff8801c0ec6000 ffff8801c0ec6c00 0000000100000008 [ 300.800793] raw: ffffea0007106c60 ffffea000750dce0 ffff8801d3287900 0000000000000000 [ 300.808650] page dumped because: kasan: bad access detected [ 300.814347] [ 300.815957] Memory state around the buggy address: [ 300.822341] ffff8801c0ec6380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 300.829683] ffff8801c0ec6400: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 300.837024] >ffff8801c0ec6480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 300.844370] ^ [ 300.847716] ffff8801c0ec6500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 300.855054] ffff8801c0ec6580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 300.862390] ================================================================== [ 300.869736] Disabling lock debugging due to kernel taint [ 300.875263] Kernel panic - not syncing: panic_on_warn set ... [ 300.875263] [ 300.882620] CPU: 1 PID: 5192 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #188 [ 300.891189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.900538] Call Trace: [ 300.903126] dump_stack+0x194/0x257 [ 300.906758] ? arch_local_irq_restore+0x53/0x53 [ 300.911446] ? kasan_end_report+0x32/0x50 [ 300.915609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 300.920375] ? vsnprintf+0x1ed/0x1900 [ 300.924181] ? rt6_mtu_change_route+0x8a0/0x8f0 [ 300.928854] panic+0x1e4/0x41c [ 300.932044] ? refcount_error_report+0x214/0x214 [ 300.936787] ? add_taint+0x1c/0x50 [ 300.940312] ? add_taint+0x1c/0x50 [ 300.943835] ? rt6_mtu_change_route+0x8ea/0x8f0 [ 300.948488] kasan_end_report+0x50/0x50 [ 300.952455] kasan_report+0x144/0x340 [ 300.956241] __asan_report_load8_noabort+0x14/0x20 [ 300.961149] rt6_mtu_change_route+0x8ea/0x8f0 [ 300.965624] ? ip6_dst_destroy+0x640/0x640 [ 300.969842] ? mark_held_locks+0xaf/0x100 [ 300.973979] ? ip6_dst_destroy+0x640/0x640 [ 300.978195] fib6_clean_node+0x389/0x580 [ 300.982242] ? fib6_del+0x12c0/0x12c0 [ 300.986037] ? fib6_walker_link+0x180/0x210 [ 300.990350] ? sock_ioctl+0x2c2/0x440 [ 300.994136] fib6_walk_continue+0x46c/0x8a0 [ 300.998437] ? ip6_dst_destroy+0x640/0x640 [ 301.002660] fib6_walk+0x91/0xf0 [ 301.006008] fib6_clean_tree+0x1e6/0x340 [ 301.010051] ? fib6_walk+0xf0/0xf0 [ 301.013572] ? fib6_del+0x12c0/0x12c0 [ 301.017354] ? ip6_dst_destroy+0x640/0x640 [ 301.021568] ? __fib6_clean_all+0x1d0/0x3a0 [ 301.025890] __fib6_clean_all+0x1f4/0x3a0 [ 301.030022] ? ip6_dst_destroy+0x640/0x640 [ 301.034239] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 301.039252] ? check_noncircular+0x20/0x20 [ 301.043469] ? check_noncircular+0x20/0x20 [ 301.047685] ? __wake_up_common+0x780/0x780 [ 301.051999] ? ip6_dst_destroy+0x640/0x640 [ 301.056216] fib6_clean_all+0x27/0x30 [ 301.059995] rt6_mtu_change+0xde/0x140 [ 301.063864] ? rt6_disable_ip+0x700/0x700 [ 301.068002] addrconf_notify+0x664/0x2310 [ 301.072136] ? pppoe_device_event+0x342/0x830 [ 301.076615] ? lock_downgrade+0x980/0x980 [ 301.080746] ? inet6_ifinfo_notify+0x130/0x130 [ 301.085312] ? mark_held_locks+0xaf/0x100 [ 301.089440] ? __local_bh_enable_ip+0x121/0x230 [ 301.094091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 301.099084] ? pppoe_device_event+0x342/0x830 [ 301.103560] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 301.108037] ? __local_bh_enable_ip+0x121/0x230 [ 301.112687] ? _raw_write_unlock_bh+0x30/0x40 [ 301.117163] ? ip6mr_device_event+0x8c/0x340 [ 301.121552] ? instance_destroy_rcu+0x30/0x30 [ 301.126038] ? mif6_delete+0x620/0x620 [ 301.129914] ? nf_tables_flowtable_event+0x27/0x410 [ 301.134922] ? ip_vs_dst_event+0x24c/0x650 [ 301.139139] notifier_call_chain+0x136/0x2c0 [ 301.143529] ? notifier_call_chain+0x136/0x2c0 [ 301.148091] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 301.153524] ? check_noncircular+0x20/0x20 [ 301.157745] ? check_noncircular+0x20/0x20 [ 301.161969] ? rtnl_is_locked+0x54/0xb0 [ 301.165923] ? rtnl_kfree_skbs+0x70/0x70 [ 301.169966] raw_notifier_call_chain+0x2d/0x40 [ 301.174530] call_netdevice_notifiers_info+0x32/0x70 [ 301.179613] dev_set_mtu+0x3c5/0x720 [ 301.183309] ? __skb_tx_hash+0x2d0/0x2d0 [ 301.187349] ? find_held_lock+0x35/0x1d0 [ 301.191407] ? dev_load+0x80/0x1b0 [ 301.194940] ? full_name_hash+0x9b/0xe0 [ 301.198909] dev_ifsioc+0x73c/0x9b0 [ 301.202515] ? dev_ifname+0x1a0/0x1a0 [ 301.206303] dev_ioctl+0x2d7/0xfb0 [ 301.209823] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 301.214820] ? release_sock+0x1d4/0x2a0 [ 301.218774] ? trace_hardirqs_on+0xd/0x10 [ 301.222900] ? dev_load+0x1b0/0x1b0 [ 301.226508] ? _raw_spin_unlock_bh+0x30/0x40 [ 301.230909] ? release_sock+0x1d4/0x2a0 [ 301.234865] ? __release_sock+0x360/0x360 [ 301.238990] ? lock_sock_nested+0x91/0x110 [ 301.243205] ? trace_hardirqs_on+0xd/0x10 [ 301.247329] ? __local_bh_enable_ip+0x121/0x230 [ 301.251981] ? sctp_shutdown+0x290/0x290 [ 301.256024] ? sctp_ioctl+0x107/0x190 [ 301.259808] sock_do_ioctl+0x94/0xb0 [ 301.263497] ? sock_do_ioctl+0x94/0xb0 [ 301.267375] sock_ioctl+0x2c2/0x440 [ 301.270979] ? dlci_ioctl_set+0x40/0x40 [ 301.274945] do_vfs_ioctl+0x1b1/0x1520 [ 301.278810] ? _cond_resched+0x14/0x30 [ 301.282680] ? ioctl_preallocate+0x2b0/0x2b0 [ 301.287072] ? selinux_capable+0x40/0x40 [ 301.291116] ? SyS_futex+0x269/0x390 [ 301.294819] ? SyS_getsockopt+0x16b/0x340 [ 301.298961] ? security_file_ioctl+0x89/0xb0 [ 301.303357] SyS_ioctl+0x8f/0xc0 [ 301.306705] entry_SYSCALL_64_fastpath+0x23/0x9a [ 301.311435] RIP: 0033:0x452cf9 [ 301.314620] RSP: 002b:00007efe20558c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 301.322329] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 301.329597] RDX: 0000000020001fd8 RSI: 0000000000008922 RDI: 0000000000000013 [ 301.336844] RBP: 000000000000013b R08: 0000000000000000 R09: 0000000000000000 [ 301.344103] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efe28 [ 301.351364] R13: 00000000ffffffff R14: 00007efe205596d4 R15: 0000000000000000 [ 301.359122] Dumping ftrace buffer: [ 301.362653] (ftrace buffer empty) [ 301.366337] Kernel Offset: disabled [ 301.369961] Rebooting in 86400 seconds..