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"}, &(0x7f000021b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d9f000-0x14)={r1, 0x5, 0x1, 0x401, 0x6, 0x1}, &(0x7f0000ead000-0x4)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000779000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000ca6000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000a3000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000230000), &(0x7f000053e000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000541000)=@assoc_value, &(0x7f0000aec000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000903000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000857000), &(0x7f0000a89000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f000000c000-0x100), 0x0, 0xfffffffffffffffc, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 04:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = socket(0x7, 0x7, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x1c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x81, 0x7, 0x8, 0x0, "11a4a7d98e18a168036a7132ef77190a9049ffe626a6018e134a5d8b4039b495e9489ac220a114dc31bdaed19f2f3c2e1f0758ac8326718497484b3c5d90b1", 0x3}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="6f63753f26f0042eeb1a5eeab8e3a7510b724829938ff3b0f90d44de2c6b7b9fdabf0a9750552f23cae87ee4337c305624f80acf96faf6ccdf0a13a2c36117ff221e35029e452e0108c54d786889a1e45dda87aeea5f57c4", 0x58}], 0x1, &(0x7f0000002000-0x70)={0x70, 0x119, 0x8, "7faac2660e19aa726179646346ae7efe1c5bc74a7464f0a241e511b945177c8cdca164ecbac4bd723cf489e24678c8c34093ecd75b6093ec7b1a6bdcd5553dab2d7d2c79703db3573bcf6de0a6f9d83a1bf45921f2697cce0d"}, 0x70, 0x20004011}, {&(0x7f0000002000-0x60)={0x27, 0x7, 0x1, 0x7, 0x0, 0x9, "9e98c658d124334176ecfd1e50a748e331f773a9746520a2d2d14093a7645e0fc471846293b67389f83ba19ba61c423cc9eed003195b538de4687c0636dcd1", 0x3f}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="ad5a829fe809afd576e0d2bc7e25e02003781665871b81e0e718f8ff9d7a0321249f4203632427cc5c8904e6d50ae2cb5d0f49fce53866d5c1c366c366865f6d9ccccaace9d76f94aee505b1e7dfc1e7c3048b5e9565ea8f0cf7a86f2c1c2fdad2e743d8238b77efe7f048cd42ff4c0bee2c628b1c42d7d3b8eab1023df5df250f86907985c0b3038df3be1856bcc3b097393e6eb74f1aa5eda208d279cd06bcd95678613671a5cefdd5478a3593da3990e1831ce538a55099a124710000569d671e8b826124b4ba3be1a7f8a5b1b48f7d2db6081e9cc4b5", 0xd8}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x7}, {&(0x7f0000000000)={0x27, 0x3, 0x0, 0x2, 0x7, 0x10001, "41c0f8d258e23c608bdff1cd731145d504df9c59a8688471a7bf3580f7f9fb328021836ffae49df348891d9d983dae4802aa681d5fbfe81d2ec9a9badfedb4", 0xf88}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="dc3facdf5a0563d33c0d57fd90989b6b55717e4f3b7dc88aaf190ce0cfb69c44da8b554325d74d98907790838e17678a7a184975bf70616790503f6213c480182b1703490966d3a30a8b949d154870dda778e654227b", 0x56}], 0x1, &(0x7f0000001000-0x100)={0x100, 0x102, 0x1, "03275e519d96f5c6b82f3bb0dab3e4dc6480312e7d179d566220b84dd82c5fc3ac019c841cf453053af9f7050968863fa9a58f36b40c3fd14e6b1c5cc5bd2065e5759f660b0acfd03466613e3efc028d1fb08cf8061803242686b8b8b007b5e14a8bfe3c20d38410f612b0ff95e180cc0782c6bcba74b43fd7d3d5b2135066777389862899c7d55ac4db982a3095b409f20634deccee2b0449646e119884fdf09fb5683b6a4d05d165b5a7d8fe244516572b2e31f287b83b3c265096544072b805d48d5a5e5501ce3f5bb3015e9509a30e2080675ca7238cc3257927f02cf0ecde31754769a7c0f86a8d7d1dc9"}, 0x100, 0x1}, {&(0x7f0000002000-0x60)={0x27, 0x5, 0x0, 0x1, 0x3, 0x2, "8443c323b2d165b084e9d0b9c1b3df3c1a9442b91c099f9961dce5ab1f00e28e61a53846bf2f8a6e605afbb827ee7522c8b031dfbbfba8486a9304cb298ac8", 0x96b}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x95)="dc6115be78a988fe84dda04fa9944366f77daf4060a809fa5477cee3016347746af54b35a9960504061abc041afde5d34d56522867354debb66c5e72f7a5df29a9f1e4d45d4f47a1374730833fab40cd8a21096c06d945f5c2f898a59cf52df69fd9c6edad0204e170ff93b2a29946edbc331f4bc9d561f52800b92b4ea7df1e6bd898624a613f71c16ee068848a70cd47a3122d4c", 0x95}], 0x1, &(0x7f0000001000)={0x38, 0x0, 0x3, "92bc047e8e78a97ebd179bd008d1567e2b6132adf29a232c8562c940ed97bba91b10bb"}, 0x38, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x9, 0x2, 0x5, 0xfffffffffffff801, "0be9c9ba1f0c75a36c96ce665c76eb2bd1a9fbef143932b5998874221ebe38e4fa1f087f52cd63aee9c41811f0725c85ec7fb60c1e6646eaa687afcb876dbf"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)}, {&(0x7f0000001000-0x9e)="2fd5afa9955170105ace343f69b317e6889a336055d36a7cc77613900b3022d15fdc6752c340379c43cf665443d9ba73bcbb9080c134b879200623094fd85bce2ecf0b6336bc4d2656d91ec191e5339c304cd57fae2852f22401a3fa0403c9f7fe6b3278f64cac56b08fba32b5b5aab24940f7ad42b7dfcbf73f8d57f61fca4e413ae9e733af810061baf93dec675d12c9363136c00850f024fbc5be7d42", 0x9e}], 0x2, 0x0, 0x0, 0x4040000}, {&(0x7f0000001000)={0x27, 0x1, 0x2, 0x5, 0xffffffffffffff01, 0x0, "0a75a84487a61e03e8d6a90a10932aaa373f4ce400b81cfbcaeca762825b97cc85b9043c9e1c6f9da4552c85b415a2f51f4f6dfb4cf20aa66a3e2c2ca5062b", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="e383c405cf0f91aa52debc041426f8be08c55e0ddd804461168d4152ad5c5275a6c9a8cb595e6045f313eaccdfaac7e403833a627db610084ea4361bc0957019558582f2d432d626203ad74a0c2a267413ba4d68ea1b0242de2120f8d14dab95ded860183ea0a379a9798c57977e19db3b", 0x71}], 0x1, &(0x7f0000001000-0xe0)={0xe0, 0x119, 0x3, "5223aae97ae5521a464f762d5d37303273bf5e31f0eb56f8cf43679d57df8cad6c360f9811a42f2f0e25e7676feab00dac9aa05f4a13e730af5ebc53be6a650505eda0cc1b821f27029f41ee0cba2c273572c6d89cd162796963815de961a7517e9217da147aed173cd660ab68cc07078a58364e4fff4be29cb1b655be50169838b0eff5a1a46cd2e83ea45ed73ffaaf31a1b88d9a6717eebaaeae6ce1278397f1d8a04de1695aa40197206b87973b055146de1651127931b6853277af8af0face33b20104397b8b844303d214"}, 0xe0, 0x4000000}, {&(0x7f0000002000-0x60)={0x27, 0x8, 0x4, 0x7, 0x8, 0x1, "f4a6f367bae015cf27fed25db5f594773f88c0c423fe6074dc1cf82e4079b2fb9d5e87e1a6c80ca8f46511081390d4617f493e0d5a42dd7afa733d6ba120d6", 0xfff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="9d1d199dfa4da348e2172adedf703db5b27389b8a640efd4d37c9c8281e1fbdc2d556accf55e67a886e0edc187742e21ff9f358e6c9ea8c35385b91745b701331d0f2521aace6f2dcc4212860850a8a4f7be9fc3483486", 0x57}, {&(0x7f0000001000-0x4a)="e9f47906428d35804a0a425b4cefcce74b18a6d6aa7858888905f389a42506e5a5f9c17034c5c0b31cf01bf33cfd66bf0dc523c12c9cb5dcb69500fa1a3762617e4d9a14b4e655d8aff3", 0x4a}, {&(0x7f0000000000)="955f5711ff715486397f57477f92e5579b4c43c15a84806ecc031f55ebe67aa4acf57aefe2d5e0ef58112e50900f68591a21094d", 0x34}, {&(0x7f0000000000)="862e7385a71c7d1318d21bda25c360f9be7c828b1c2f7a3baec8a5091c440139152cbc18587f7115935ed8a393bed89e953951928eca6affd7ce4ea4d39640560bcaebd94fb9ceb7c9d058293965869d40b4bc98997137e691cbdccc79de2ce2faa2ae40d4f8b5e8266a9e69", 0x6c}, {&(0x7f0000000000)="456fcf78e02a4235660cfc636123a5c836d553587c8a71eb93bbf54f4761a8807c0833e9c12f60b47b283493daffda08980a63b8a0f4fce2cf211c9d92c8bba74851418bfcb2a1aa77d917eaeccc74ef46efefbbdcce34678c3e738c265088e19479e7c89662234f0e067ee098d81e2b57f89461fb40fb9ce3642ce21bbb731e4afd6c3cf9f4d5637bac66925fd1e92745e0529448e4e59e650c1f4bf9d67435090be0fd3867af2d583cab02506437fcddf9daa165cd61aa94a65cce1deec22dbc1f23d23994413d913135588853", 0xce}, {&(0x7f0000001000)="b58d2adedcf4c77ce44d483cf36a51cc7f18c577ab", 0x15}, {&(0x7f0000001000)="ca39e81c89f3caf3db4eb2e00408486d9ab5b8fc9951b32592f496a7eec23b86bca6ba80718d52e6a2be09b3721bbf70ec1acae5b70ba9cff4ff0b53", 0x3c}, {&(0x7f0000000000)="b9145706e7258f14d782b6d5e39d28d4c8686b79b05c5ee972b839b3e3023f2cc2b3738916761e849d83baf2521bd0d58aaf14a87584e95a05c6c2ad6dcfcba80d715aca3ce169b3afe27b", 0x4b}, {&(0x7f0000001000)="6922dd11b4fb1e9b47a139bc0d1829ed9638ac8e1186fad3fb06b9f825a7491b6e1667e9215f18b4f5c7317fb319f37524a9ca358f373a2b32cec7073f57ae008989e38e445d8bc0f8001aa56bef2bdc3deaf2e183a7069d77e589bb2c74061547e1657e2ead087e0fa74ce8292b1530a7b9ce6a67eff8e9fd2cdd4ac70907249dc3f8649f140ff96d17fd7b850d258c6fd3cbe4b8b2aa3296a787f57f9155fa5f5b3bf4d1031c1c51a296d70217ef56b0432694d0915a629eacc8dcab10a94ed156540cc380be004cbd1481b1af170601ab630e27f1", 0xd6}], 0x9, &(0x7f0000000000)={0xf8, 0x115, 0x7c, "effeafe0b820fe4f7f32f92f784a7dc8dc65e477b15668631e130ab5f1d6d36fca2ae20f97f6f25b4c59d6432a761c17b4be8f448308de2ab5bbb651e0f4e05312f7859db131d23c9236e8e206add9101af482292ebebd27a619c5ac8a5fae7600d08e551ed50dbd3847d8a7b53a87d9be8700f49dfe0998d14698b0083ddfefe4ff914c490568920666e73108ab5f80425162f446b1f448760e071beed87647ed3150ac593687720b5888d4bfd55d79b674c7cfc19222e1dc427b32018704dc85e3c7d8e41926b5eade4eaf3959eee7b9a947307e8a9e7efb3c9eed3790e69c1073281657f8"}, 0xf8, 0x80}], 0x8, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c3a000)={&(0x7f000048d000-0x24)={0x24, 0x2, 0xb, 0x420, 0x7, 0x2, {0xf, 0x0, 0x5}, [@typed={0x10, 0x76, @u64=0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x88c0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000081000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ce9000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 138.709963] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/06 04:00:26 executing program 2: r0 = socket(0x4, 0xa, 0x57f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00008bd000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0x10, 0x7, 0x7, 0x9e, 0x8, 0x0, 0x9}, 0x2c) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ed000)="b1253819", 0x4) sendmsg(r1, &(0x7f0000ac1000)={&(0x7f00003b2000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000a76000)=[], 0x0, &(0x7f0000157000)=[]}, 0x0) 2018/02/06 04:00:26 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e8c000-0x4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000063a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ad2000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000272000), &(0x7f00001bc000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000012000)=[{&(0x7f0000003000-0x6e)=""/110, 0x6e}], 0x1) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socket$kcm(0x29, 0x7, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f00006e1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000080000-0x4)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000393000)) getsockname(0xffffffffffffff9c, &(0x7f00001a9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000fd8000-0x4)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab6000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f00003f8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000836000+0x743)={r1}) accept$unix(r2, &(0x7f0000d41000)=@abs, &(0x7f0000c13000-0x4)=0x8) 2018/02/06 04:00:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7c51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000068a000-0xa)={0x0, 0x4, 0x1, [0x6]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0xe17a, @loopback={0x0, 0x1}, 0x3}}, [0x6, 0x3, 0x4, 0x305, 0x100000001, 0x2, 0x2215, 0x8d6, 0x7fff, 0x1, 0x4, 0x5, 0x2, 0x1ff, 0xfffffffffffffffa]}, &(0x7f0000a59000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000009c000-0x56)={0x0, 0x4e, "1a290b773438189474facbe7bd9ab7d1507d10b0731fff17b3998e357295e26c630332e93aaf75e1742c814dbe1a2c6e13842e0b7afcc85193118d2dcb32bfb42e6707f665c9509418a8b5b4afa2"}, &(0x7f0000007000-0x4)=0x56) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000090c000-0x8)={r4, 0x4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004fb000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x3, 0x7, 0x1, 0x20}, &(0x7f0000b95000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005e0000)={r1, 0x6}, &(0x7f00006c1000-0x4)=0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f000053e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000240000-0xc)={&(0x7f00007f5000-0x8)='./file0\x00', r6}, 0xc) sendmsg$nl_route(r5, &(0x7f00008b9000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4}]}]}, 0x28}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000785000)={r2, r6, 0x5, 0x2}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r7, 0x114, 0xa, &(0x7f00009e0000)={0x3, "de2f14"}, 0x4) 2018/02/06 04:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x0, 0x4, 0xd8, &(0x7f00003b4000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000a5f000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) 2018/02/06 04:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002cf000-0x8)) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ed3000-0x88), &(0x7f0000751000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007b3000)={0x0}, &(0x7f00005e2000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007cd000)={r1, 0x1000, 0x3, [0x0, 0x0, 0x0]}, 0xe) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001b0000)=0x7, 0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000ca6000), &(0x7f00000fe000-0x4)=0x10) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x11}, 0x7}, 0x1c) 2018/02/06 04:00:26 executing program 1: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000-0x10)={&(0x7f00000f6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000c2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000f6000)=0x32) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000)={0x0}, &(0x7f00000f6000)=0xc) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f6000)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000c8000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000054000-0x4)=0xc) mmap(&(0x7f00000f6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000b4000)={&(0x7f00000d2000-0xc)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f00000a3000-0x10)={&(0x7f00000f6000)={0x13fc, 0xb, 0xf, 0x520, 0x5, 0x2, {0x3, 0x0, 0x9}, [@typed={0xc, 0x93, @pid=r3}, @nested={0x1c, 0x17, [@typed={0x18, 0xc, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}]}, @nested={0x1274, 0x80, [@generic="93186ac5388369d543c4612ea33f9fb2d4353c68c006c43ffb272d17ea902479905a29a9886d09ee1a12e2ffc0e61c1758e5acddc7bf0a4b388c45af21293635f83122029e37ebc61e4406c0a3eff5227ba3a15b92c1e94540258558cb8fc94e526239e2e057d3fdbb67fbb93c64d8649fd8c146940840d0e9bc25306d3600e4bfd5f8b97c3bd3c7579c144775e8edb0f42bb3d929", @generic="842f8e68b39fe26b94347dbe015d23ab136876ae970103ca696071a90f05f6ad4f6f2088009768424f3709fa56e5185c2af3c498aab28368d05f194050b4f71facf41bb53b6a692fa21bb115241c4568cc0c0e4b4f6ebc26614c68a0a2b8c406fb1353e23df0faaa3d7c2eaa52eaa548798b23f582de1e64a7d1036aa091fa8da272952a0321dde0fefd9cd5a28c5591d51221ba23a411bdf99ffb9579a895f5068168fa48ea7ab5e9a079514093e24fc851a0652ae97b926cf8f054c33bbcf897853abe3acf7769a95d50be9ed61e07df3e3ae322f715b9a9ceaa", @typed={0x20, 0x15, @str='em0/self\\eth1vboxnet0\x00'}, @generic="dea0da131dfeb74596bb12c15572c2b8f6406c7e5ede195f32c271f82cb0a1c870dae1ef090867481ce756cc655a5b8362931ded896ca1c24af8da684b409749a0657dda3c2d4a8ed983b2960238bc1f69ab1950e5a65ffc80e647154cd049bb410bbf750b815f96616d43cbd17154ddb4bb978cbce3c4e71e51921fae612a4558b4029769245b34ea01acfaca6c93c61f239aec538fa7afe34c87e0757ce83c59763d38bcae3a4a58df652ac5afcd72a4c379590ad7852763a5608b82f12e1cd64038a07fd3d44c7f0faa", @typed={0x8, 0x72}, @typed={0xc, 0x71, @uid=r4}, @generic="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"]}, @nested={0x138, 0x53, [@typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x2c, @uid=r5}, @generic="7ea4e79b764185833fa04cd3023027e416bacc420728369060a90e6290bcc403429ba7272ec9ec18e364e9c69a8f25c09d6f79dc969685f22487ce2e48fc74f11d157a1e31c8e8d8d4957276700e477b594423ad8e5ca26b4509ee468c9e338e8db1593ec479c722737bc873d6ab236bbde3d65c01e6b18f3fca07cd02ceaac77ccc568d7ece57", @generic="ae18b3a0fb3fa88d7704a22fd7d774078fad22d019ba0d15833aaf6e3fd6824e2f45309779199d66f7cc5787eb386a32867311813b9786a6d3363969d41859ed72129994c413b33916ef42b03adca95182d5d386e6e1547c425d39715a6f61a7a43dfb7377c891c2b88155cee99e1aec6de5de2b13a3b1c70f1fb910261ea631625aa6cdc6dc007d"]}, @typed={0xc, 0x82, @uid=r6}, @typed={0x8, 0x62}]}, 0x13fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000007a000)=r1, 0x4) 2018/02/06 04:00:26 executing program 6: 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}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000af3000+0x2)={0x0, 0xc, "2c5165a5800b66a718802f5d"}, &(0x7f0000905000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008e9000-0x2b)={r1, 0x23, "3ff164001d2a5a780a7bb084c8803e99745b87ebddf1b585db4e13bf0e333b347bf040"}, &(0x7f00002da000)=0x2b) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$pppoe(r2, &(0x7f0000055000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000ae6000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x331, &(0x7f0000b77000-0xc0)=[], 0xc0}, 0x0) 2018/02/06 04:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000847000+0x861)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00009a0000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000008f000)={0x0, 0x2}, &(0x7f0000069000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c1f000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6a, 0x7fffffff, 0x2, 0xffffffffffffffff, 0x2}, &(0x7f0000da0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000650000-0x20)={0x9, 0x1000, 0x204, 0x810, 0x1000, 0xe96e, 0x248b, 0x401, r2}, &(0x7f00008a3000-0x4)=0x20) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xf8c5}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ca000)={0x81, 0x1, 0x3, 0x9, r3}, &(0x7f0000f66000)=0x10) 2018/02/06 04:00:26 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000e4b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000576000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x63, &(0x7f0000002000-0x8)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ac000-0xc)={0x4, [0x200, 0x81, 0x2, 0x8]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xab)=""/171, 0xab, 0x40, &(0x7f0000001000-0x10)={0x3, {"27acd3f39d3c35"}, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000002f000-0xc)={@rand_addr, @loopback, 0x0}, &(0x7f000026c000)=0xc) connect$can_bcm(r1, &(0x7f0000067000)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000183000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000026c000-0x4)=0x10) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000026c000-0x28)={r2, 0x0, 0x5c, 0xf7, &(0x7f00000df000-0x5c)="8c0ef5264a984bbfdcd6bc2a891119f0e30b6764abed83e9f2a8b8dfe73428cfd7b43a0e647f7efcb64db55382a337af6c9e66f26d88b99e5debfd8ab8fbb7259fbd642efe31ee14b07c74d3d4538a29348893285bf6a9a5c657326d", &(0x7f000026b000)=""/247, 0x6, 0x8}, 0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000024d000-0x6)={r4, 0xfffffffffffff000}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000026e000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000a9000)={r5, 0x2}) [ 139.096815] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/06 04:00:26 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b7e000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007be000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000df6000)={r1, r2}) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x3}, 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000999000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x2148, 0x1ff00000, 0x8, 0x101}, {0x1000, 0x5, 0x9, 0xffffffff}, {0xf6, 0x8, 0xfffffffffffffffa, 0x99}, {0xffffffffffffff5f, 0x642d, 0x6c76, 0x7}, {0xfffffffffffff801, 0xffffffffffffffc0, 0x1ff, 0xffffffffffff8000}, {0x7fff, 0x1, 0x5, 0x7ff}, {0x101, 0x80, 0x7, 0xad}, {0x8000, 0x8fc, 0xf03, 0x1}]}, 0x10) close(r3) [ 139.139968] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/06 04:00:26 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2a000)={r0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000f91000-0x1000)="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") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x9258681d1716ce25, 0x7) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000f91000), &(0x7f0000f91000)=0x4) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f91000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/06 04:00:26 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005f1000-0x8)={0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a89000)={"56a51d45864c880dbbcababc5bce93e1", {0x4, 0x8, 0x7f, "8ca2be087117", 0x7}}) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) r2 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}], 0x5, &(0x7f0000001000)=""/161, 0xa1, 0x2}, 0x1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote, @remote}, &(0x7f0000002000)=0xc) connect$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"04232494303c8c"}, 0x7fff}, 0x10) connect$l2tp(r2, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x4, 0x3, {0xa, 0x0, 0xffffffff, @empty, 0x6}}}, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x2, 0x7fff, 0x7, 0x5, 0x1000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x7, 0x100, 0x1c4c, 0xfffffffffffffff7, 0x1}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000005000-0x4)=0x3b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0x47)={r5, 0x3f, "ca2a399ac7ff0e548e973915d5ec00cfdf3212dfce9c67c72173686033df965ba8b55867559b19af7c01c55a098b68cc369d2ce916f1af471fcc42fb195310"}, &(0x7f0000006000-0x4)=0x47) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000006000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/06 04:00:26 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000017000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x24) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000017000)=r2, 0x4) 2018/02/06 04:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000493000-0xf4)=""/244, 0xf4, 0x1, &(0x7f0000d84000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:26 executing program 2: pipe(&(0x7f0000527000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ffe000)=0x100, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x5) ioctl$sock_bt(r1, 0x0, &(0x7f0000003000-0x24)="abfa2964184b910caa3d3c0bbc97e66d9efbaccd3dfcd9ba31c673247cc012c00e5e5c80") write(r1, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x9, &(0x7f0000003000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc0)="28153446fc5d0f08e50411bf057b883c27c4703a8b675ad6dee7ca1e7a63637dc7151e5ea83ea2e2c7855248b6558d22649f67e455f3f957ff1f3741e20c7d623f6c881a84b21861aaf6231d706357846a5b4e854b831b68549e3b1363e5c3f97f414472034b1c018a84ea834ba3eaddccb7480d89f4b5d289232a6f43df4c1e41d1d6224bcc3e74be474c3c2ba4e3086dfbe5f878d449122821bc2e1bc697cfd12daa25c4393ebdf88376e57d6f898890cd38b3f748bba110bc81226f429204", 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0xfffffffffffffe00, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000006000-0x8)=[{0x0}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000005000-0x4)=0x14) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000004000), &(0x7f0000004000-0x4)=0x4) connect$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xc99ae34edfb3d337, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x10) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000001000-0x28)=""/40, &(0x7f0000002000)=0x28) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0xbb0000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ff}}}, 0x75a5ecbf, 0x2421, 0x3, "d1a40ce96ae804f45301d39f2de4e1500ec8fe43c26c043230b8dca1dec901ea634ca1cb77c3ebf483a0bf933220747768d3fd2da5bd3f613c5e1103a3a8a8a2f2740eb7ce8e9d60f3204ffbaa4e1822"}, 0x160) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000+0x673)=0x7fffffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x7, 0x4, 0x5, 0x8001, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r3, 0x400}, 0x8) 2018/02/06 04:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r3, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000aed000)={0x2, 0x3, @rand_addr=0x7}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d93000), &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)}], 0x1, &(0x7f0000cfa000)=[]}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000), &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004dd000-0x4)=0xfffffffffffffff7, 0x4) pipe(&(0x7f0000ae5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000049c000)=[@in6={0xa, 0x2, 0xef, @empty, 0x100000001}, @in={0x2, 0x3, @rand_addr=0x8}, @in6={0xa, 0x1, 0xa96, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x24, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}], 0xc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000b0000-0x3a)="8188c741cc18ec0a8cec5d0e556ca1af6303f3077d2bbdd244a9d33ea680bfeb07f8e5e7d3849711d41a90b42d456033c20211ad3114a24725f9", 0x3a) sendmsg$nl_generic(r0, &(0x7f0000a7e000-0x38)={&(0x7f0000a55000-0xc)={0x10, 0x0, 0x0, 0x2030000}, 0xc, &(0x7f0000c52000-0x10)={&(0x7f00004b5000)={0x470, 0x3d, 0x1, 0x0, 0x3, {0xf}, [@generic="1673c127c50f3d17d93f4eee71fde73c2d1eefe837719115318588ffd9d606aa2693b65593f8a771543b2705ca0aeffe48c9c8fa383e431288f385160d86168d76d94216c34c07e635e3d23a70a08f85e1e1d87ed78b66d24a80", @generic="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", @typed={0x8, 0x28}, @generic="2c122165948737047e8de5bae7aa0ebdddd1ffcdc879d74a15211b8e5e349563b8c2caed664706b1a4b399b6c12c4e4e8055a25e72d8b00b5c6281a308d2c9e48b99227be16bb6ca98598fe9d27897116465b2d30742f08f240566fe398612d359f454c9939055f5c44486eaae0643ce069b511d912a5519e03c02759fde7efc25e9328eb4ea186abbfee1d87dd40737394d1aff08e20f63a123cdd51a5f1e382b781cef54482d1fc0e79ef8423f16d4dbc85e486bac014cdde9ec2aa9f35fadd8721c10ac50fbb216ab154610dcbcaa1dcc113f", @typed={0xb0, 0x5e, @binary="61c2d24f04cf67b3401da6d6a0f1d96b23d4452b68527a3d5cb4de6a692d72a5300009c919e7ff66f9cbcc260d7c42d405e92810bb1bed5a11868d2b3ce635c3a8dbeecb1043a0444d605fa0e6281b79c548e07bdd2149c76700a09df60f2188f0f532e353b9898934ede8755352d05a8749bc963f9049c320c3a85ebd02e1765a66f69a8af01baa99bc7a8692e5dbdae3f56bc03d69ecfe87df29dcbd9991edac2ccc47f9102dd1"}, @typed={0xc, 0x1d, @ipv4=@multicast1=0xe0000001}, @nested={0x16c, 0x26, [@generic="272615402697f244e05c9593d9a4a1502cb99760e842509c0fc8926daf286016d756fad2d0cad112e89cae0da33353a496370805a6266b1e2e09cff235cd811a2f0d95e837ad09a0213838838a990e85498d7cd512e810ca7281d4229be40c85163b143b8161ae99e785ec7d7f53f3d78668fdb16dd03a08a47b0fa164379f8f708a04a93829dc3afb56b259ecfd1ffc18b7f3157f1f43796bfd7a9edbc1858ced979abf33f3b8ed68ba908ec1ad", @generic="7ee2fbf3d17be4c445cadf2f287ee37becdd43cd440fd7a8daab536d7ae0b276272e6f71d5053dc5281aaf1cf59d9da5d05cb3c7ee0da0973ea0552b0b19e68f0a9ea4f8056c8f53fb774848e3b1059e687e565942949586c541adf637dea661fb2e5730b6bcf7abde961ba5adfe96a5f54c27b6de079422f97798b07d2ffb68f4e72528e9ab0e145e3c8c8ba0583cd725ecf21e11e169000787a3f96d07cf352f1678f89a4f2d6df653", @typed={0x10, 0x5b, @u64=0x8}]}]}, 0x470}, 0x1}, 0x8090) 2018/02/06 04:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004c7000)=""/230, &(0x7f000081a000)=0xe6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000602000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000314000)="06000000000000000003050000ffed00837fff00a100005d1a00000b00000023"}) 2018/02/06 04:00:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000207000-0x4)=0x10, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002aa000)={0x0, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x5, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr=0x5}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x340) 2018/02/06 04:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a", 0x80}], 0x1, &(0x7f0000d72000)=[]}, 0x0) socketpair(0x4, 0x80003, 0x0, &(0x7f0000769000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c71000-0xfe)="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", 0xfe) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000000f000)=0x3a, 0x80000) sendto$inet(r0, &(0x7f000000e000)="6856779ae69126f682e6b0b59ed41ae60250c8823b1265f3870ac1310ccacbad11713ddfba4b8247025a753fb94a77a8b209457063ef9e72716a2948e79d18dc3eaf273a6f7bf900eb908e352163f7e2e2c6858bbcf3cd1d3eaa706f6b7b", 0x5e, 0x4001, &(0x7f000000b000-0x10)={0x2, 0x2, @rand_addr=0x100000000}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "00000000000000028875570800e7ed188dc4e56632993e7de558dbacbae51e3d2047ef4f9f2ee47e4c503d051ec78e27cfa203ee68c384e58617eb622c53016a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b380473e7e6cf7afe34d585c6d2482eba89294fc25c40d4e81acab63fb42169", 0xe, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000015000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) listen(r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000014000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000005000-0x4)=0x2e) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000)='dctcp-reno\x00', 0xb) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000015000)=0x4) sendmsg$key(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000015000-0x10)={&(0x7f0000014000)={0x2, 0x16, 0x0, 0xb, 0xc, 0x0, 0x6, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x6, 0x7}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x4800) 2018/02/06 04:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00009fc000-0x4)=0x18) 2018/02/06 04:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000505000-0x4)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000efa000-0x1)="a1", 0x1) recvmsg$kcm(r2, &(0x7f0000b34000-0x38)={&(0x7f0000ad1000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00007f2000)=[{&(0x7f0000de2000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000524000-0x20)=""/32, 0x20}, 0x2) sendmsg$nl_route(r1, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/02/06 04:00:26 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:auditctl_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3c0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001b000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x3, 0xff, 0x2, 0x5, 0x7, 0x7f}, 0x20) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000001a000)={@ipv4={[], [0xff, 0xff], @empty}, 0x7ff, 0x3, 0xff, 0x2, 0x6, 0x9, 0x3}, &(0x7f000001a000)=0x20) 2018/02/06 04:00:26 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d1e000), &(0x7f000020f000)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x19, &(0x7f0000195000-0x3b)=""/59, &(0x7f0000d1e000-0x4)=0x1d8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d20000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000895000-0x10)=@req={0x50, &(0x7f0000d1f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x7f}, 0x1, 0x0, 0x1, 0x3}}}}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d0a000)={0x2, 0x4, 0x8000, 0x6, 0xfffffffffffff655, 0x2a0, 0x9, 0x54, 0x0}, &(0x7f0000d1f000-0x4)=0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d1e000)={r3, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffffffffffff, 0x7}, 0x98) 2018/02/06 04:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x49aa8deb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffe7) pipe(&(0x7f0000485000)={0x0}) recvfrom$inet(r0, &(0x7f0000b42000-0x86)=""/134, 0x86, 0x40, &(0x7f0000a84000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e97000-0x34)={@dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000000, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @rand_addr=0x526, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x34) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00002a7000-0x38)={&(0x7f000029f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00006c8000)=[{&(0x7f0000c2b000)=""/4096, 0x1000}, {&(0x7f000073d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000552000)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x10001}, 0x10001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f3000-0x8)={0x0, 0xffff}, &(0x7f000075a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000446000-0x8)={r3, 0x4}, &(0x7f0000d77000)=0x8) 2018/02/06 04:00:26 executing program 2: socketpair(0xf, 0xf, 0x1, &(0x7f000085f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x2, 0x1ffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 04:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e9c000)=0x400, 0x360) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair(0x1f, 0xf, 0x200, &(0x7f0000c51000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000172000-0xc)) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000ac0000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000333000)={@multicast1, @empty, @remote}, &(0x7f0000919000)=0xc) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001f000-0x58)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 04:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000052000-0x4)={r1}) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005fb000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00007ae000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000)={@generic="95bb43333ac5ceb01dadc8d4d85d076c", r2}) close(r1) 2018/02/06 04:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000), 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e60000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000754000-0xe8)={0x0, 0xe0, "9f18645ad84e337bbb819c34bb98b4f2dd88ac942165b040daf84d1595fbada5d6ce7776051501f9eb780b8af0068eccc6ef2c86f1e2ea3629d6b2c119c0faa21a2dabea8372d0afda132882b618dbaee8ae1820f8fb3d6ba668604c9e133531eefd4285b4434cc59c8380b3e338d9f430ae4448a7bce407c688dca8a81a8a337e06aae19b8022a50b6f493d47afb6af63708460ae344e9de5f65e69d9c37051df3f281c3cb4dac98edf1e55c9261c8f360342e41f6ff1f544a3c8d63968d40331fedd1af4bba579edf0054415205dd66fac05a634b6c26b1104a9ae3d85628b"}, &(0x7f0000108000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a6b000-0x8)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000994000-0x98)={r4, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1f, 0x200}, &(0x7f000027e000-0x4)=0x98) [ 139.491097] audit: type=1400 audit(1517889626.833:76): avc: denied { relabelto } for pid=27371 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:auditctl_exec_t:s0 tclass=packet permissive=1 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x730c75d3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/06 04:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f00007ff000)={&(0x7f0000d8b000-0x10)=@nfc={0x27, 0x3, 0x6}, 0x10, &(0x7f00000a3000-0x80)=[{&(0x7f0000a0c000-0xd2)="df846137766956f3d6a3c6a69cec67f467ddf2eef51498e75fafe0500e95a93d2b21b2fc8bcc6fe05fdb102f5b449ce7f5d15f14485e6ce00e9109c65300b61abbf114b1f2491f17ccf31f0b8e693dc795de9482454e7fe2d8ee312fd5c8819f703d025595ac77288b7d02024ea866a8301672f5c6af3bcb3a21c4602f9d89844bd66408d09f83cf2d90c081a0d9db34623c0b59b52e015b9bd953eee02298f11204e0277085c34837853a57d363c2e40e19a08427d87656e63b37c4a06c2de245fe71e2d273e2813f2829a633874a218264", 0xd2}, {&(0x7f0000d9d000)="6f77768721d690b6269a7e94a0077b2540a08a544a09ac541ac11d04b42332df3e8864713cbe0cda4eb9ca363873d6c7913a3117ae0cbb3e64750cc1", 0x3c}, {&(0x7f0000b3b000-0xa9)="c7768f806e0eb4f0f9fbff0204276034606dbec5d0c5971ef9179d63f60a67519ae29c06cd9ab338b8bbeecc05e12def176821e8acec65209755015b8fd472353b1afdc2e7ef0ca4d11c6b623b1107a7196ff4fca92c3068766c09026ad4bb19624fa4ccaa89a6d3633655bb71de92b3274717790a51c9d85b3fee7a044cbc74aa0c60be34ecd3c0c6fb2fc9ca4fb0473c9ddd2206d0619cc2f377c9f3206a774ead80f494780be994", 0xa9}, {&(0x7f0000b88000)="0f522296c78980c5dd919964ae8714fc459c3d6fea0b3acae78b6890129b46", 0x1f}, {&(0x7f0000ef5000-0x33)="9618a9d1780ef22337bcdb407c65aac7b02df2375619d82a807da706abdeb504fff7ce1bee10cc71589e5015fcfa96c2d7cce23f", 0x34}, {&(0x7f0000c07000-0x1000)="8de8f10cf8ea2966042bd5730588516c0f6749111eb725c4ae61991d5283b5ac8d437a06ba91f26ace9fef03dbc47ea7eb1e5e2bf82b7fcbe981cfcb6ab283aa16fce2b6ea29db56e996bf1180fa2371b687697d8aa5e658511b73f7d6714a33972991aae968917e7732787eb42852ed23bdee9a1730250dbaed0d3137991c18af94b69ac9fcfb82b25548417d49ac279e796b73a5a3a5409e9e178824411babe87a51fb295a3da8225c8aa684838f2b41d4b35133500ecb9b419a6a043257418c061dde49c53f9c07f2e51ebe13f6e1c0b45651572e0abbd6593563a9fa0513c6b7bd7e2a73110051f69dff02f6d48e41e2a256702dd9131960f39ee43b20903e25a1c94921ed64a34cc5760b07ac5c66037013e288a0500182bf767b80ad910c99bc941acb0b4085cb664e408562f335f1b5b7c4c76b402499d62776b28b0fe11d350d38b369e341f64396f1f5652c728c8b6224f9decc50e496c116a75b58d123462f4d503d045269b8d6eee1d99cce7ac69878841cca3733204484955541058cdfd647049545a510ef69c10b0c5254c9917882b908a054cec0aa7d8f5154410e6e681cd1d30eb70ba819f2f8fc350e371f1da5b201100c58b145186315435388eb2c5c8519e727db2f156f51eecbec9866dc12359900630321afe80ec33e1d5e917857278fa67ec9d0ff56c9647d617338b113a37efb9530cce5c3f416e3e1637969dff0f3b7a5b3c5a126f937662c7c958bd484ecd4f00cddd71151ef0dc4d638062b8c5a185ef4a6f73256c129f7b7616dc10d0362595df6e6cbe88b0dd2eaf5b5ae93e25a50f10a2ec6c7c8880a78df0cd91af249ecce34db06dfe3f3156498834c4e5fe2f726589b4967136ac01b3564e67315eb66ec870b59a38e66e04880812a6aeeeb6a2736fc09033c415f63b8d701c7d07fc774db5a1b44b6224e367f7ba15e0ff13613e040a5a00008dcab8bf90e022a252a2a027f8b3d2c935fa0e108863731794385d7656e6a5139004123035d8192d4d4340d67af8b6a9d5fa23330d80eb84b55ab459ff9953562b789d1361cfd682e459652f54071754cf7b36f610c504ba0571fd75169532057b794b5adbaeebc8ef8401dc9d47e3bc46c4a5ade511421f4c7d62a9ceb0833b0c11a278f353648307194574ff1386a87e0b4368ce0d30e5459f75df9dc9f77cdf0754065e288a6fbbb438fef69e65806adac41292dc77f9696b1443fe2b23c49f785777b0ced9f6164b79cd31bf6f820047caf5030f2b39bb7cc3ac790bb97c35795ff454996aa1384404eadaf95131e5e9571f08b6baa11750b0acd4f807029afda99a4757f2a5fd6cdd5f6e800f8d12c22dad94a4b077c8fe300f16165dafb0e2539598ca20269ac64ca5bfbc3ac56c5df186b07f2c738e4c49dce72bbddbe67f11ab5e9e1ae0c191656c22e4ae9777026f2ee08f00c1f39edb044ee3da7848416d015130d6158f90965efb47e9673dfa3c11232d3d5e36a27558c1ac349275cd3276d14ea1584f7e98513aaaf47510e52937fb7c4dcc6f94293ad1956b5cbfb1966492f5ecea38525dd21edf283583069df2056d53f4cae80e5b6e8a14c8582433716ad1a9b70a273895691d1bf001f308ba3076606fd560aaecf2add20f0d865e9715d33540cf9aeb206b01cc969ad4c4aadd82bf1fb048f6f1475771d1d963ea14a0b7db496e0aae610ac3374858d485de5f3d56121852e681f5dfc6bb8ec6187c14c5f376d6816ef5a95efcbba438ea763c47b8e6c90e260d35e38050cba7db71a32d7718facc01eb81329dd2cf4e76dbc13f8d2e520fa57fb632e52c522fc1f00f1321637493c6d3b821ad10624651f574d4486a4ddd06fd35a05b897b503a61e94c5a8aa17778e04188561a9ca9003007bcd366b2f3d887fa8e012ffdae088b07d1ff3225c4b38d41f8fa3ac7f6b7a729a7aff26c35c7646740e4a3aece616990e1264378ccc49ba352465b8d0dd21892bcf0e6346cd10745fc482801b47c0c0d950977892ad5aa007946401a50ef1c9446c87ae0456a78fa527e9b9deeeb22d367f27ac3f947ed9fbcd7ecac9d867cf128a144a4724e9c8c3e87c6b0b04c46ad39236c6d821018416551d6f359cb1b7b300faef3aa2dd7f162db2234f43d3f1fa6e8e12adde901068715663a12b6e4285dce9e79ab78d6d3983528d068d8be23c3d58a9b2f6f040fc5c007ee8fdd5694bf8aea51a4a2ecea05c16df2b5dbfacf94fad3208a72b6a97075b7d77cd6eae105cfd8c6eb54601c0f643c89ae545ede12ad9508186ffb7c992578225cdce91a08a3e2c0f0c902611c61327c34f818e80fbd2f82f284c2bc50b812adeadf9496de4f5cf5fe259647d7f4cc28cf74a36744053064ccce0ba24a61591d3aec77785b61691bb255b74f6bc5f601a0b58202813100cd3e1789582287f1923bd0f080275cbd62d254a677a4753010d01ef15e9adfab7bdd07b7b9a83e99c9c96a8cbd1da908dd186f02b613746f5d51f0e0fea080df39deca88e9bdf97606f9af0ab1dec6a92a11cf30588858feda1437679c03a73c99180c73aa1ae09e0d563737eb79e5fded81b164d3c6715ede06fbe22c8836617bb09a4c3bd6c17596dd3c1832788bc3e15697a8aa39c1315fb2ee8a08682eba94d8c6e592b9d2238af07a159e6b40ffa4ad98163e61c587a7f44cdbfc3b6c188697d481341e3cc378de2a6ced206a0b0c89efba6307da3372d85cb8d0e158e0d46eee772eade2816528ff7c603aaab8343d54b899b36a5f0715c5e449778d873ddf3f97b039969dfcb947ef39b2739d3684a27eda3cc636b0039571e1b67ad58a377df7f8be00023df2f8b1ae4f7114184cd45da3f1d0404e45c57811b6852223a2b27f8bfc638eb04c6e9537b71b6114a457c4eb58499764f22c7272a4498a92620f5eed3075059c509128803d484baee7b498b231d1914e599ce4710ee6437ffd99f2ca359d74a8991267122c372a0ba9989bbf1708f669c40c4bcf2b69a6a1ca67ae3fcfaffb54169716e7d6f6a8560dbfaa7dd7e2a28c63aeade973e5dc2f03a197dbfe69b407754ae19b8725cdbd2974be97057c3f8954c8ea01e8039a857f40992ad8cfb1a059c33dce90ca2fcc28df0a7682da6c3fb987dd8f0ddfa2d09438d151bf2b9cbbd40edffced6a5e8806e190b4116c12d2e4c22feee6e1f68fbb575edf825f64219f983c40211360c3afddb5cffd7a28c1a2966ff5a37fd5d0e65886a8155aed7b2abd4dc3832f90e47969f1db41f2753f65de711668b7e8af2c3dafe77349ebc345f2bc99cf61bc5ce7187703626095e5bb41efc36fe8c428b6af6e40e0cbab6ab8d659f21a17b35bef0050163e94fac6a98a110792fb70f8d6327259a88d0ff008dece1a85c493c8610ab02688be7a1f9b7e331a8f039fb0628159b56e75e008c3ab9a27cf61c35dd068756e5d4d47baf3576779c1e8a17e5775b095587b131cc56d0b628dbbe4f12d27fac2ec1a2f649ed3db95fd4b6ef8930e61b458b6655cb9df1638cffd744078aa67332736d38108bffb1b6905e0e65c8815bef0e4e4e10d51bf5058f1ee807f65ba56a9c5c24c7e48792da911e7dfa216fc53a27eef41c12ef6aaa06bb41325aef23a026451f3411f06c5510a5d6014111a3b71efef2e875508238a05ee7d41ab07ecadba09ff68b7e4631494ebf3caef113503749e88ee6cf03f447401110d145350113109e12020e810774c3b661e5e9c5c89cd4547353eb1c823040015409b2dcaa33fe2021c7b4172640056f5d7cff7f09b9e4adaa0b3fe6062cab287650b438b970fc44995b82ca90e12e1c0f7d332bb0bc1f5d0cd5a6993b0ebe44b06f324c79e4ee4e719112c26dc345dbf58cb57ba62d76e360ba5bba29c95a17ca83d8c49a70b42d90b57c88a1eac2c87e2108665acdb3e48dbea4b824126c31a6b1b1f2b2b206e39a9e7539763e3875dd1188083265b661c0fac1709e7c8de10aeac9d8f3e1ebea8c99eae047a434c484c0700a1659f203602111bf42fbf925441b4d52b9784b2d3f0a743ff05808599c4907a9a3c11db99979508158675588bc180af0ebf2c46412f4e6293bf2a44e76993bc68bafeac349e7df46b301820a4c01039ee5efefcbb15a6451a801ba33c42f07291148ef327f4c91510d4206d4e1e4ed36a612174061c90875e5926f37936c34c3457326a7d1fefaa46b0c16ed0d157f9715ff6889f5aee620c8f21e4ba8d894ccd449e3efdb5e72ba1eb600cceba18f1e078ece6f9b43eb03ab63c46140e01f2eabf97041684a57f87ebe20a0ce0677ed3b2e49631a043641d6ae2a51a801ba077a63e3d3396b559e15348e4a475cbeb6c9d55cff4ffdb42045556c1712f1060e635a37b6887efd77e01fe83c4f2b33a27e8392028f60d2c74fa10a5eeec6763c6108c75b025b0079ce0f401050f7ef724500e5e49e200b2a1276e450aa2bde4518dae7e176025f9030f633d7a866bcdbedd0cf1ed53a53355759d7844c5da4babce4e2d74101dd9df107e88e4e75add204b2e8e5befd93c29a5b014382d3f83d6deffba62630ccfcbc25a37f08d9a235d6561139aae07f02182ec278d2f6db4733ea53dcdce1ca695009f472555ab53e00d36905b6907599fb24265d48eb2098d7ec3b797bdb2af130568c3bb1f419d89fa73d0a9cea15e8d9adda301d023228a95a8c5638c19d714f95f3dbc1da4e33ec68b255644c2dc2625a1083d7fdd765e440b9bdb9aab8dde9a06c369bebb5a17e1787c86b04069e62a2e7675d57918e7032681fc03318f6dabbd2b010a0b929ef68eb61fa789576b806841e21d80021d8fb62a5df5f90aaa6a058ef3b7304d22603c4737b61e2a63465bab7971870d235dfd42f40e6f99630507f1ca099b05e33081122e2b541cef5fa6184d7551e5193226c815f0e7eeb2af0e3bd5b8dc3e43032530d9a0d5a08ee61731a18439f2de5c1195b20892733039b390e7ad694c03722b505364132736a0b3cb9a25d84c687f006e95248e282db01f907423521c6abef2c9d4284500f849f8d1fa8e6b75e4cc54f0e08968e81f4f09ae7459d99472712e482041fe165636de09bb355a7227dd0578db4d7074c786226fb24661bdff3b3b05400a5ae6340ae02ac17ba1a619aef59ef12c3fd855d8242b66ed545ccbdb9958223f674eea5040d7ab2caa8338dd23b25cd5017aaab4651cc7ae08fcaf635fbb1a39380d6ff12b76ae04281672c5db94cf178d9c2c61da109e3cbbbef56c8e1638f13ad48373aaf6de317d51167fa64147de32e0fdd360bb17cc6c8645279070ba16b3890620e418de93ad2dcbe1713ca0ffa9d8bfe21391c80d51f8dfeb4e0ee9573bf7e8cda20856c1e9150a419faf70614de247a52998a2e502f89796fd6c4e6e50b7ddddd457bda3a738eb6a69553ce0f800d35271f96f84b1b8eb45dfef9ee8898a7b0b7686ddd20e5cc317beec163ce88326e58e036f66893a7f6e7d50e1e297002709ebf6fe645fff2cb2f2c2c2f2b97dfbacce9b3a13093b909d7f9f5d928acd63237b260b8a0fdef274a0fce43c068c48398e0ce5500fe949b3f289f72fa137904bbc928ca5245730baff2b55c5b7169766c49525696e3007fb4262551f8173b65ad85fe61745a2b21bee7a297a70988040aeabf0e9c40c479525c5e8d125ae61662542d8a7de8a160b41fe66a3216df31bafd7d01ed0cf9df828b8e2bf1a0d2f1b9d9d135f1a8556dd3e320d48e09efcf0bf7c01e1c7dc459b63bdcac48e3d41fdcd771e04da2c3abe5f135", 0x1000}, {&(0x7f0000480000)="9ba0099e1ea4c00ab42f6028176f6fa94138d998780050cdb91e8315bb9b43e9c6e24372e11cefe78025029642f33eab1183937a2f1b97fcd0275700ab4c0469a601a5070cabe2f7cc6fb0803a1c7e48ec929a598edf7e58e5028c68a9a0c7cd1ff8fd51e825010bcc13ed2526cb3264339424fc237c64f3cddc7679468bdc2bb7ee8fe5313927bb04f35b0bbfb1187818600d70f87df0d8a338e94e7e74bea763f3d3a64117e5b7410b990c96af8d12859d8ab6cfce97b47829afa5bd052d682f", 0xc1}, {&(0x7f0000842000-0xdf)="d65b66c27aeb0816f2e825debf8255395799cf7d0704b367ef92c3bd9cf0e0ff1d4f37723482d741297f79dad7f42ee4bfbdcbb9c0da58c10b2a8d5438a9b1f43cb2f093a10bf53343af4f84dbdb7adcbcd4d4c32afdb41691a8c5c20ef92677b530bc4e9242944876636f3201d5c28635e9de873ae1bbbd46d73640d3c203a88b6dc0b70c627d892a49e5813c1896c252774a9a7e308e70439edee5ddb5e7423d7d51d48a240f5957303afd18e21d19a1f0cd30e276589523129a29fcb8a319633902ec06e77cb62a9b9a9e338ed8fc6854e7331ef3ea797e022cba90a029", 0xdf}], 0x8, &(0x7f000006d000)=[{0x108, 0x103, 0x5, "8585cc01d019476de1da9d894a6b0ec054ea24c21ec1c1f790f921528d538fc811c31eeb557f823b3b7b75a383d4ed7dbe20761f3f181475912531f61c02bd05f2ce1a3e0adc4b143f887618b8a7371c1b58cc1ac16e23605817d1204a11a95b995bc5b7eb26ee412d5072e8d55a5f476300b4cacfa5d06a79fbb3b64e934a985191dd9c3264546d248e4f7f991b3c71c68ad01db6db991e48168d7586af8e7ca3941cde97eb4bc5eaee1f5bbd57cd06a7aac3969ffd1985d7b77d56b63710f69bd5ea46c053431e137e6ffafe0d012116cfc62569964035952da42cd33b15346159ecb1348020d19d3fa63f3abaf434c398b458"}, {0x100, 0x101, 0x7fffffff, "5ae60a35eb7ecb68056d7cf697742e0873abf3cd027e7b0105d7c005af5fdb9ccb646a4efbec79e520df538cb40f93bb6ccedd9d6df79b9c48eb6d2073ad91b6a86ef493fdc0786965cb720e01b9ff118bdbb0ed98eed1b1c93e45e7505caf46cbfd891fefd6532f653119ff206d0f1e1446cecddd0f1420ecd3c7212df32ec56a046832bf38942716eb93b56be3820b8513b4de5be3ce47fb827d6459d8072b866528dec106277281bf3f6ac2627f0f449f1111db9b9a49c5ca9a38792ba2c9d1a877ad30a6de47e5b1a3cd6b68cd452e187e8f37b6b2511453328034f6e0a951b182e2b06e767569f0a7d5"}], 0x208, 0x4}, 0x80) pipe(&(0x7f00002df000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ec4000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ff5000)={r2, &(0x7f0000c4a000)=""/28}) r3 = socket(0x10, 0x2, 0x0) accept$llc(r3, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000de4000)=0x10) write(r3, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/02/06 04:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c5c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b4a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x39}}, 0x241, 0x36ca, 0x65f, 0x0, 0x43}, &(0x7f0000364000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e0b000-0xb5)={r2, 0xad, "bc66df79eeb3e456d51e1c6e4ad05c1b3927bcb44f18ac4d079d710d380926c5029f02697981264615e50f233b66bd0a3203c2d731d2d662fb26461c7b4137a55afa1767c03d87c48e69559db30d1938fe8d07a425277bb891be7e4408c291cd5751aa99bce5bd5263ab466efdc5f0244786ad6011e37400ac82d76cf5523ec4f20a0d3551f6b4f5aa97c44f812530f996443e6953b54729e76e2d5569d2198f4fd39d181c6d89b0b4deed5c13"}, &(0x7f000076a000)=0xb5) 2018/02/06 04:00:26 executing program 2: r0 = socket(0x2, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d0c000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ecb000-0x8)={0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff9000)={0x0, 0x6}, &(0x7f0000ff9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000-0x10)={r3, 0x7, 0x9, 0xffffffff}, &(0x7f0000506000-0x4)=0x10) sendto$ipx(r2, &(0x7f0000ff9000-0x5)="fe54e28515", 0x5, 0x8801, &(0x7f0000ff8000)={0x4, 0x5, 0x1, "000b06b2f6a3"}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r4 = socket$inet6(0xa, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000443000-0xb0)={0x0, 0xa8, "8fbb5cd248628839b06bf219d28eaa69cb206dd40291f00967ddd0a26d64c3945efa2b45348ab2a35044a4a45be96bcc0dd6f3a6dc81668a55d170151b629718218397a1975b5e030ea21c959da9e79025d059421a6443e1463b98747fab02a47c7d951d0d1c126b57040abcda1d6e23f3e7d62c32f3e92000ffa466565f6fcdddec05164a6079c708f19b75c8316c421144ead8de3b646a0d253a0896856e923da7d2e34c9886f7"}, &(0x7f000056f000)=0xb0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ff9000)={r5, 0x0, 0x0, 0x80000000}, &(0x7f0000ebd000-0x4)=0x10) [ 139.588983] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/06 04:00:26 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000025000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000025000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x80000001, 0x2c60, r1, 0x8, r2, 0x8001, 0x3543, 0x7fffffff}) r3 = socket$inet6(0xa, 0x40000002, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='irlan0\x00', @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/06 04:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000314000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003f5000), &(0x7f0000ef9000)=0x4) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00005c0000-0xe9)="d54531b5e04cbe39cdf8c9f58af334c247364ac1207af12db2b5909dd5a1c3ef794843968996f872fb8d0aa2a19b0bca438d359f814cc979add7f802664afd233679806ab1099115bffe1b5f8ac546e1d31b6e945a5c921015f3eeb7d16c4816871fc05ee36bf6ab5d60e730d298dc81ee57b445837ead17646b71bf8439aa7d64962e76ef82bbed85476488b3c978006a71ac0bd8bff9d78ac8c96479887f6404922759e604609b746c92b73bc972f0803767d5ea5b98b6dbcbb813d088cc897824dfcded85568fb9e5377b33aed0ac474be7929ba85cec210a917dc008064f96ddc056890451500f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x1, 0xcffa) connect$inet6(r0, &(0x7f00001d6000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 04:00:27 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xc) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000)=[{0xb, 0x1000}, {0x4, 0x6}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000003000)="0fe7f1b2379489f16b95ef8c12045860371cf48670c1a9736b6da8e88beebbcd55813e1c7791d72fc2af5fb490af9135002b1595b78cf891a3696529f000c34c8aed1bb1ca7f6ddfc0711ea28a37ac10a357ce2ac96ea1d0781600717c7010d5b20319c87dac90de6567a21d72d4413c3f67b36cbc5564318cd95e41477a605a327b239624335458f0052590bc83562d5fa1a066552b83d3983397f1cfbaa0d5fc4f16e451207612f1", 0xa9) r5 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xb, 0x7, 0x5, 0x6, 0x18, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r6, &(0x7f0000001000+0x7ae)="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", &(0x7f0000005000-0xe4)=""/228}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x50)=[{r3, 0xc0}, {r1}, {r5, 0x10}, {r2, 0x8000}, {r6, 0x20}, {r5, 0x2000}, {r7, 0x100}, {r2, 0x1200}, {r1, 0x4000}, {r2, 0x2100}], 0xa, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000006000)={0x5, &(0x7f0000006000)=[{}, {}, {}, {}, {}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000005000)=""/150, 0x96, 0x0, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x3ff, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x10000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f8b000-0x91)={0x0, 0x89, "40a096f46ed977eebbb3a97800fd969ef8003927a47e807c20eb43ff917d7ec10976c37e0f28a3cb8aea2fe3331929900626823954284ec657ef260724741856638848b9e202802e63421470b6650cf479c92bcc8d97cdade11441ab99316bba28cc2148f8e29b4254ee87fce607043b54f22363b7aa498329bb942fff8cc51fbf5e0744aa7eaee3cb"}, &(0x7f0000f8a000)=0x91) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8b000)={r0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000486000)=@req={0x2, 0x10001, 0x457, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8a000)=@sack_info={r1, 0x1, 0xfff}, &(0x7f0000c6b000)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ddd000)={&(0x7f0000f8a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f89000)=[{&(0x7f0000441000)=""/4096, 0x1000}, {&(0x7f0000f8a000-0xda)=""/218, 0xda}, {&(0x7f00002b8000-0x7a)=""/122, 0x7a}, {&(0x7f0000f89000)=""/4, 0x4}, {&(0x7f00003fc000)=""/186, 0xba}, {&(0x7f0000f8a000-0x8d)=""/141, 0x8d}], 0x6, &(0x7f0000de0000)=""/63, 0x3f, 0x3}, 0x40000000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f89000)={0x0, 0xfffffffffffffffc}, &(0x7f0000bed000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008a7000-0xc)={r4, 0xfffffffffffffffe, 0x30}, &(0x7f00008c8000-0x4)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000312000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000fc6000-0x4), &(0x7f00005ee000)=0x4) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvfrom$packet(r0, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) pipe(&(0x7f000045b000)={0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a52000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009c8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f0000bff000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001a9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa4000)={0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) r11 = getgid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002fa000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000f2a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d94000)={0x0, 0x0, 0x0}, &(0x7f0000463000-0x4)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d0a000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000b4e000)=0xfffffffffffffeef) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e24000)=0x30) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000036a000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000dbe000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064b000)={0x0, 0x0, 0x0}, &(0x7f00001eb000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000)={0x0}, &(0x7f00000d8000-0x4)=0xffffffffffffff34) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba1000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000081a000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c3000)=0x2) r24 = gettid() r25 = getuid() r26 = getgid() sendmmsg$unix(r4, &(0x7f0000d6b000-0x150)=[{&(0x7f00005e7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000049b000)=[{&(0x7f000037b000)="e911", 0x2}, {&(0x7f00008da000)="43a7beb5687506ee8a134e3e4e259f5874d80c1ea5b34b3e5ae7ce6297f7836dd1f70ee0fd3d32d8", 0x28}, {&(0x7f0000384000)="17c04a5aa04ba01f7ee0b68e7fb70c05ed6d04c435200057a909316ea204051e175e353c4d2f19971638098d443d463c0526d4294a", 0x35}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00004e1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000253000-0x10)=[{&(0x7f00006dc000)="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", 0xfd}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000843000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001c7000-0x20)=[{&(0x7f0000be3000)="ba1975f262d5702f5da01e52131ebd539e0a2604943f9de8ceb202f887496967f55c289226702b13654c35bdeda3aba79eb1b6e1f43aff4b67b37965641cc9ad82eb88b5682c86444889e804fe9de597f8b23fe1476de9df99a6bbbf475106268a22386316c30d88f9adf8db6b38b323c10569af9a483eb0a4838fdb48c8e1ecad74f9d67cafd747fa3a162fdeade20f02a5df4624", 0x95}, {&(0x7f0000c7b000)="7080f4a49cfe3ffb80dc8f4ffc634a48a7f6b1fbda7fa4904c130e6ba074824e2fe7f35abe46916cc15b1098d189d3ee5e22b8d4e596211fcc94e6e6ac8e65", 0x3f}], 0x2, &(0x7f0000dd0000-0xe8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r1, r5, r3, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r3, r5, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe8, 0x4000004}, {&(0x7f000033a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7b000)=[{&(0x7f000091e000-0x61)="8b6b3961384d94a81e0438411697652bdd15862351c30444d1824aeb55034c3feecc16a47ef83cb4e965d2995a68f17638018f0f2252118b544213fbd6fa9d09cfb872af3ff5958270aecccc7a31e9e176a5dcd1baaf34ab91b08307261a20547f", 0x61}, {&(0x7f0000267000)}], 0x2, &(0x7f00000e4000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r4, r0, r5, r4, r5, r1, r5, r5]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb0, 0x2000c0c0}, {&(0x7f0000043000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f1f000-0x10)=[{&(0x7f0000384000)="e8b84e94e6e47d127ffe9dcc01fc733d39cfeb3fa620f4eacd69e47e4caf52abcd60cd8c67f2704694d516b44f0494b2790996de5cd9bdc4a6bc86a812a6a3536b7a4845badcd771e018800e53fcc48cc954ec6fd8f0b582b6f68df167c7bc36cb7554d916bae4a5f3186145e6b5d1eb4f0d968cb1bb4181be28c1239cff57932272d2ff6e3b6ddfe74686a45047fc0b4d9f5d9e5415d20cb627", 0x9a}], 0x1, &(0x7f0000b76000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r5, r0, r5, r0]}], 0x28, 0x50}, {&(0x7f0000bcb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000224000-0x10)=[{&(0x7f00004cd000-0x98)="00d6871aa04724e99e8a024aea9134b0c98f8410854e201b674955776f76da142d4ed7cd5f02b08df80ee817fa7d853575e3dcc2088c7d16c7931b83e8c660e2141b022c4ea8aaf9d3ce494869388638b5815d68d0c499f3fd07663948637956596a269fe0db90815f19e3539a2b8ec259f8a053a893297e35b98746ab49df3573f3e3fd0e88ab00572b5d92f857b7b93612d080566a1dcd", 0x98}], 0x1, &(0x7f000066a000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}], 0x20, 0x1}], 0x6, 0x4000000) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000398000-0x4)) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x5, 0x8, 0x4, 0x10, 0xffffffffffffff9c}, 0x1ea) r1 = socket(0x11, 0x80007, 0x1) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000e6000-0x4)=0x800000000000, 0x4) recvfrom$packet(r1, &(0x7f0000796000)=""/26, 0x1a, 0x100, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b41000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000092c000), &(0x7f00002cb000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e9000)={r0, &(0x7f000031d000-0xd9)="e17c31fff1aadd362e67661f787121e7b8e43ef56735414eaafaa86037b3ff9c13f9e8b5603758b9154085a3415980c4e7697026aa9063eea2658c7ab3098f443d83480a81b83ee21c0b64561089cfbb9fa516650a843932351dafbb32c9e4ffa62d030c8de6d602674c50c6400cc7dcb8cd5c5eb2237208d1e802ba518c39022523142ec5c3a08494ef2560e54f63238228457bc18a1ea61ff6c5c91ed2450072d78115906cadff8651e39f1b99d2181d9f49bc6c52d61a44434820cd686eefe5694b02c62f5cb5afcd8aa4ac0f968143eb785e10fe295edc", &(0x7f0000e15000-0x67)=""/103}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000394000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x7, 0x0, 0x0, "ce8dccbd30960de1e51071cca65cf089c13ab3deb3109ead84ad835a307bd708b8cf26f8b1d3c0a63db7a495fb8c78031b9965cd0581f4acbfeadbf74441bbbf83a5bf3265b22fcd5e79f78ba813b50d"}, 0x160) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000309000)={{0xffff, 0x0, 0x0, 0x1400, 0x3, 0x200}, 0x8001}) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000f37000)=0x2, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00003ec000-0x4)=0x3, 0x4) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000c83000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab3000-0x4)={r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002c1000)={0x0, @multicast1, @broadcast}, &(0x7f00003c4000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000015a000-0x4), &(0x7f0000347000)=0x4) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000359000), &(0x7f0000f78000)=0xfffffffffffffe28) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f79000-0xc)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f79000-0x8)={r3}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f79000)={0x0, 0x0, 0x6}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002fe000)={r4, 0x10, &(0x7f000003a000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000f79000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f7a000-0x10)={0x0, 0x2c, &(0x7f0000f79000)=[@in={0x2, 0x3, @rand_addr=0x8}, @in6={0xa, 0x3, 0x3, @empty, 0x1}]}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f7a000-0xe5)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0xef, 0x4, 0x9, 0xffffffffffffffe1, 0x7, 0x819, 0xfffffffffffffff8, 0x2, 0x429, 0x9, 0x0, 0x4, 0x670, 0x1f80000, 0x5]}, &(0x7f0000edd000)=0x108) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c8000)={r0}) setsockopt$inet_dccp_int(r6, 0x21, 0x1f, &(0x7f00001d7000-0x4)=0x7ff, 0x4) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000de5000-0x4)=@int, &(0x7f0000dd2000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4), 0x4) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000b56000-0xa6)="f27d5b6c1eb43c7d7cd9beed3e5f4cda424743107e1bcd4e16172dbbf0a30f7feec0d0f8488b68f796517b4bae8fbb92213c0a756817855edf38c9a3bb23a0a5eb3ece060b3c513d66e3e99dc08bc55a8e128ef54124840acd227e6749b8ed29d0f2157fb5e80f5f4fc2f2e8b64382a90d2dd25885b4", 0x76, 0x0, &(0x7f00003ac000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto(r0, &(0x7f00001b6000-0x14)='A', 0x1, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0}) shutdown(r0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000084000), 0x4) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@ipv4={[], [0xff, 0xff], @empty}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007df000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000053f000-0x10)={r0, &(0x7f0000161000)="64a5118d7b517c679c35e368a0b1101137fb8b66488ac9bf241aa76135c91ee4cb3bf8837bf0bb2e916d581aac1bdc092996d4354344137203f7850bcd1f017c0bb971bc67232d0f7aabb370090b44ff35e3d5217944a16b143fee2c04b138d5ce8ef1c17368937e3f002d02bb5a342c5f7daedcd11b8560b4e5"}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000ff5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000089000-0x90)=[@init={0x18, 0x84, 0x0, {0x80, 0x5, 0x0, 0x659}}], 0x30}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84}], 0x30}], 0x2, 0x40) [ 139.763874] sctp: [Deprecated]: syz-executor4 (pid 27455) Use of int in max_burst socket option. [ 139.763874] Use struct sctp_assoc_value instead [ 139.835107] sctp: [Deprecated]: syz-executor4 (pid 27455) Use of int in max_burst socket option. [ 139.835107] Use struct sctp_assoc_value instead 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3) getsockopt(r0, 0x6f, 0x80000000, &(0x7f0000bc9000)=""/188, &(0x7f0000b41000)=0xbc) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/02/06 04:00:27 executing program 2: r0 = socket(0xb, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d84000), 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ee2000-0xd6)="3c2e09430da3d0404ba0440f90aef72dbec4edce5f0f89768a6f50ecce5853771c3ed7db1730d712e9abfb214f222c115c563f7d87dea324771d5319c58f947b8cb7d9cb80a86445e3554fe3673734059b397705cd312a24838c84478c831da1cb86c75bb6edd5458965f44d5df1145a5a83e85efeb2275606888faff1885dbe601baa6ebac20e7e25444dcb061e56952ad58404df0231afc9f52bf8cdbc1561e6db2b4ad22a6f3a9447c9b6d11a7a1a16b43b4561de2fa9235156d1a0bfbdf46a679889ea5682e9bd4e72c5895fd8a3a08071623ab1", 0xd6}], 0x1, &(0x7f0000000000)=[@iv={0x100, 0x117, 0x2, 0xe8, "1194ce18c9a323c3388634e4c18dfb728a3d077507d7ca0f50e6488ce66c93f7aaa8fe196d74662d38c7ba402879a13a7e4279f973b0c5ba14cb109d277ca40fd2069967917a449f579199e4b0f396cc0ac5d3c21e351266dbce5ed8fa6bb03b17eb6e7d13a3c2e3d62598c3433d7747be73ae36a0a7f7edaedde8e2a24209f4ee3bf696b34e72e57c76953a34c674235324342212f169ba90e7110e8cecb1f3229921f225603d707c8266035e288f7c44e8a10e2a4a81387949c44df36f6eb10ec84f7f44a7423d4546a7606af2f9ca868c3c5b0926fba0dcd19275f535217b4b7d592a2c1a272c"}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x15, "0e1682759313ec561e009386378d575dae6da072df"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd2, "2c68f93d09f11cd8cd4dad78453d7c27a0f9007c27773c75dc4496c98b83b979c6cbe79a95b304dd2b78ea2342ff534d1bf40d476924b8f7f3e690d431af5d9b1ab9efa1f5de5952bdc94a3c06542c2983149794a3f04db481fc285f7774138d7ca6992632320be4cb8dde5341e4344b91361979a65001815207e0f29832be6d97dad001cee2bd9b06202ad9e2356944ee8dace3b3fa2f3b65f924da15b6b237343a9e480832a020ff9649d85ac39547f597dab5465610684a72702ed7885cb0fb82f80aa829139680a9682acec18cd32b7d"}], 0x248, 0x20000041}, 0x24000800) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4), 0x4) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) syz_emit_ethernet(0x43, &(0x7f0000f6a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1, 0x10000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x31, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, "01"}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d3000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000468000-0x90)={0x7, 0x200, 0x4, 0x0, 0x2, [{0x1, 0x10001, 0x1000, 0x0, 0x0, 0x3}, {0x3, 0x8, 0x4, 0x0, 0x0, 0x900}]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000962000-0x4)) 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) connect$netlink(r0, &(0x7f0000a35000)=@kern={0x10}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000ba7000-0x4), 0x4) unshare(0x3) r1 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007df000)={0x0, 0x4, 0x1}, &(0x7f0000eed000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008b8000-0x9a)={r2, 0x92, "e309149212a4664bf64b17d92656d310b23bf741a04181c416058062b98c674c76b4ce9dd3061770701fd7c23ae02b61df62cb8bcdeaafa4632fbd3c11851bdd8db19487629ee63b66f5023a925080c313e8bec29487d335fd27c17acdef57209279a3fc7a0225a35043dd529d2325fa996135085f5ac0629f01a7854c8b8ee15c8b45713d71b04572d57bc82aa655601b6d"}, &(0x7f00004a1000)=0x9a) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000035a000-0x4), &(0x7f000018d000)=0x4) 2018/02/06 04:00:27 executing program 7: 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000192000), &(0x7f0000ee7000)=0x10) 2018/02/06 04:00:27 executing program 5: pipe(&(0x7f000057d000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f000078f000), &(0x7f0000477000-0x76)}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0xffff, {0x0, 0x9, 0xec0, 0x0, 0x1, 0x1441}, 0x5, 0x40}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009a2000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cdc000-0x10)=@common='lo\x00'}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000959000)=@common='ipddp0\x00', 0x10) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 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, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r1, &(0x7f0000b61000)={0x1f, {0x1, 0x1dfa, 0x100000000, 0x0, 0x6, 0xabc}, 0x8}, 0x9) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x0, &(0x7f000023c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x14) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000a2b000)=0xef9, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ab5000)="f180dce8e2af636d570fcfa79a6477bf", 0x10) shutdown(r1, 0x1) pipe(&(0x7f0000c53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f0d000-0x20)={0x2, 0x0, 0x3, 0x100000000}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f0c000)={r3, 0x9}) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002ad000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00002bc000)=0x10, 0x800) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003a3000)=0x8, &(0x7f00003a4000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0xff7b) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cfa000-0x4)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000166000)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0xfffffffffffffffd) accept$alg(r0, 0x0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d74000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000432000-0x4)=0xe8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x80005, 0x91f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fbf000-0x5)='reno\x00', 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) sendto$inet6(r0, &(0x7f0000fc5000-0x97)="1edce84f8232", 0x6, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000)={0x0, 0x9}, &(0x7f0000866000-0x4)=0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000d2000)="82c18d66461a3a01c15c0bedbef840ef56238faa9aefd3b26b759b4447dd603e83f2d3567868192b8e2c0ea3e7ad401d5895f5", 0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000231000)={0x3, 0x4, 0x8008, 0x9, 0x80, 0x4, 0x6, 0x7fffffff, r1}, &(0x7f0000fc5000)=0x20) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000546000-0x50)={@common='bcsh0\x00', @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f0000ad9000)={0x8}}}) r1 = accept(0xffffffffffffffff, &(0x7f0000a78000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000f5000)=0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007a9000)=0xfffffffffffffff7, &(0x7f00002e3000)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000e23000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x46, &(0x7f00008ea000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "ff00000000000000"}}}}}, &(0x7f000077b000-0x18)={0xffffffffffffffff, 0x1, [0x0]}) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x9, &(0x7f0000e07000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x5, 0x83, 0x4000000000000009, 0x2000000001, 0x10, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f00002bc000-0x10)=@nfc, &(0x7f000090f000)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000969000)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) [ 140.002373] Cannot find add_set index 0 as target 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e44000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e53000-0x8), &(0x7f0000fa1000)=0x8) recvmsg(r0, &(0x7f0000d16000-0x38)={0x0, 0x0, &(0x7f0000e84000-0x10)=[{&(0x7f0000a0c000)=""/5, 0x5}], 0x1, &(0x7f0000c39000)=""/152, 0x98, 0x1f}, 0x10061) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a6d000-0x20), 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000fa7000-0x64)={&(0x7f00001b0000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8da618264343c4d93c38c3f5c36ee97573ee9c47ed7c705838582ee32b2dbf7f"}}) sendto$inet(r0, &(0x7f0000768000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000662000)=""/246, 0xf6, 0x100, &(0x7f0000ec9000+0xfb6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00003a1000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00003a2000-0x4)=0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008f000)={{{@in6=@empty, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00001fa000)=0xe8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003a2000-0x10)={0x0, 0x90, &(0x7f00003a2000-0x90)=[@in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xf8b3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}]}, &(0x7f00003a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000011000)={r2, 0x4, 0x80000001, 0x3}, &(0x7f00000b4000)=0x10) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003a0000)=@full, &(0x7f000012f000-0x4)=0x48, 0x800) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00001fb000-0x4)=0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x27) 2018/02/06 04:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb7000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x81, 0x40, 0x4, 0xffffffffffffff81}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2203, 0x4) [ 140.042741] Cannot find add_set index 0 as target 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000601000)={0x27, 0x6, 0x8, 0x7, 0x2, 0x3, "4ad6f522737f230cd7ce027a2cf84f9efeb230d159af48af07d5820f593810d1ad7bfed4dc17375bcb872ba444737c22a5eba11a9d0945eab6927b02b0cb4a", 0x4}, 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000296000-0x20)={@common='nr0\x00', @ifru_flags=0x1201}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002ff000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$int_in(r0, 0x5421, &(0x7f0000daa000)=0x3) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000e2000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000082000)={0x0}, &(0x7f000006b000)=0xc) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f00000f1000), &(0x7f00000de000)=0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f00000dc000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000f2000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000ee000)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0xb, 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000054000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000005a000)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000f2000-0x4)=0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$llc(0xffffffffffffffff, &(0x7f00000f2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000d6000+0xd45)=0x10) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000f2000-0x4), 0x80800) r15 = socket$bt_l2cap(0x1f, 0x7, 0x0) r16 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) r18 = gettid() r19 = getuid() r20 = getgid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f1000)={0x0, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f1000)={0x0}, &(0x7f0000001000)=0xc) r23 = getuid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0xc) r25 = accept$llc(0xffffffffffffff9c, &(0x7f0000089000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000097000-0x4)=0x10) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000099000)={&(0x7f00000b5000-0xc)=@proc={0x10, 0x0, 0x1, 0x102000}, 0xc, &(0x7f00000eb000)=[{&(0x7f00000f1000)={0x2a0, 0x3a, 0x204, 0x2, 0x1, "", [@nested={0x158, 0x9, [@typed={0xc, 0x78, @pid=r1}, @typed={0xc, 0x39, @fd=r2}, @generic="3ff30c8b099f74730ad854f8e9cafbf402cd9b0764435b95137edfd3d47b242c8164c93073ce4ef4e22378ee79cef15a9a0c8ab6e4158b31a0eada5ff4a11d34a3582daf805c598a320f2173ba044608f16a", @generic="703f533e8bedf9e420aa49cf1b4da74557c707f2f12e11a4c604551a9a0a4048a738bc703b43b23e869da16d8ff49d31225292c2ed6cd2195a93678223ca8ce42f198c14fcd48ffc82f1c31c53337abe1ad680813b9466a57198f92938281e90a16842773d9062aebde7ca6e321a595cf4548b6599cf6884a3d00221037fa9063cfc6b0451461b674d66381585b82442aaf9b3e2e15cc9cf617abfc9d9324bf1b4290beb8d38815a55d307532152ba68d7836b5b", @typed={0x1c, 0x7fffffff, @str='[locpusetð1ppp1\x00'}, @typed={0xc, 0x20, @fd=r3}, @typed={0xc, 0x22, @fd=r4}]}, @nested={0x138, 0x0, [@typed={0x8, 0x88}, @typed={0xc, 0x3f, @str='\x00'}, @generic="b3d5a52940df2cfd79f5b0c0f37fdb735bb84375525e8533ea46eab8337918e96c7833c2e281a406d7b1fb52e9952a9b851ea4fea392039a2c4622f4069145548b3ebb2648e99ac948d999be49c025f29207e2f4", @generic="394e90e2d6a88f8fb27af3ca88edc2db7294339eeb759fe08a8e8584798de7c1772e49fc2a9b58393c7ec2fa9106bf64b7470b98403e3ff6441f01bd9b3ef7a9dff40d3c350fc210082bac85fe81c4ed09fee5d6eccfbd02ae012e191b00a38ac2542bd0d618b0e901685c67fd6a9f4399da8533f8a76e8863749794a75ffeeaa8b5baa9e0bc68e57b6c5c98f83d902aac9e1e83a3b1583ef868f8a49f3c7130581c85ec68d3f6b71b9804122e4bdbaca82f3dd871525f7e28782cc31ef7323ac70904ab94d67eb07b"]}]}, 0x2a0}, {&(0x7f0000071000-0x100)={0x100, 0x24, 0x100, 0x2, 0x0, "", [@generic="c6298a9671358eb0c328e968277218881f4ddcd2b67aee684ccd993746ba4f5fec4c3eb463521ae165817c962dd5b9217aa9cb37c8422d14f9fa21529fe7c5e3e381295d965fc0831a8f2cf487631581fc7eabdecb61c3bb4471d8ba7812289f029eb88eef702a29e2a7826d82af636b5826c218110f67982a634d75a1fb140aa251c70e0d7e8fdc28cc280700474a816866db9f470c5012801263cce3c426375ee55f0c720dd025acd17973f1ac19effd33053eca077512b740d340fe3ca16eb1992d670fd52962f96cc1bf49a9715480fa53b52f1ad05168300c3cd00cc2405584c823679a5b350fa4c30b9f3f"]}, 0x100}, {&(0x7f00000f1000)={0xb8, 0x3a, 0x400, 0x3, 0x2, "", [@generic="20262ada35011ca8f7af01612a1d78737a75c629d2cb420da88142ce0846174f7ab4fdfff292224c0cebe3903f1849b8a913130d6041f5d74f714b0c7f00dcb67eb2fa618d12e48ecad3a9a7658888010f91b2a919452bb1132c62b813ff19d724ed56ca4c8ac564f8343871889c670167892f74e90899157464a47095225f10a8f4e60f28b916c8696c8302cc7dc45c42ab69057c0957b78c85c1d7692ade09e94437eb6b"]}, 0xb8}, {&(0x7f00000f1000)={0x3d0, 0x1b, 0xc00, 0x6, 0x1, "", [@nested={0xf4, 0x32, [@generic="843b22329ea32c4ce6c2f91ffc1bc2ed63c571f70bbca8e1fff1e9015232749937092de0981da3a99a9203a4970837a334e6f4fc36efd5776b6dbfddebe31cd8db727f143b2fbac3a4c9dc3274f984a09c4e3dd25a7694f866dd992089e6db11bbaf8daab5ef478d53264f5f71bb9b78d009dbc27adf53bc55a8e98c11bc520c67a9627c122a68ce741d0eed905ddd1db6c170d1ef1ef9369d4175d102ae52242bb58105efd2cf511356a298e5c10c1e489424bdc751ca53826a94f6659ec7ea2d851f19615a2852d608e0094a0bb6b02e4f6783f5db5abc022f8494a8fedf1aa206be561408a96badff7c5d44"]}, @typed={0xc, 0x31, @pid=r5}, @nested={0x28, 0x9, [@typed={0xc, 0x83, @fd=r6}, @generic="f9e3bc23e3270275baddec", @typed={0xc, 0x96, @uid=r7}]}, @nested={0x270, 0x73, [@generic="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", @generic="f383e9daf4cff0a59fb2b998fda15feef100db9e2f1682f174eb2dcdfc59208ec101cc8c12b7af0b4e7fa699345964db40ce00f516527bef58d581c60a8ed9f2db5cea4604dd5cff4c96e89d27ef211183f4a473b764cca0aa9e72b9f056ab9e01de9a4e1c5b3c5086501cdc923d4a55e299b6174a5ee64cf85b252650cbf78c4bcaa7a50e052d882ee37d4a77127e3dc0fe6109903f3d41ed641031c82fc7b58f51e6cc47fd03", @typed={0xc, 0x3d, @str='\x00'}, @typed={0x18, 0x36, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="75e7f3fd1a33a78966626160484248697ac19f113a6470e8b9147d3bff01cf2e3e0cf182005bc4cb91b4495d067460825a762b31aa1bf4731076706d1acbe83ead6fc380c1588c215bbc85f98422b711ae1db613db1f5d5a131b43bfc7fbb1b3c04bd9f63cdcb1a529ce02cd949c89747f57c616b3de2464e7429856e268f61c1e75fa4ebcebe3aa941155a98c26b793601563ddd7f50c8806"]}, @generic="46b528e09394364b30b96e5701", @typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x3d0}, {&(0x7f00000f1000)={0x10, 0x29, 0x1, 0x6, 0x0, "", []}, 0x10}, {&(0x7f00000f2000-0x65c)={0x65c, 0x19, 0x612, 0x3, 0x1, "", [@nested={0x38c, 0x59, [@generic="c44f1dec882c5929f5e05976b6c2baec033ef5ac5bd593462180809ed36235410509968ec147d54e8ff809ba95709d6a0c0d678d75deebc4365046b9ee668e08767feda4758f6f6eb175f63728a35962d288291f4ecf49cd60c92fac2733cb6e53218d68da7a12991a42713f353cf86463066b0cc286c202015ac684d695aa035b9f68f0bc2f62cac38daf0ddc61c707e07c4879a027a4b1887c354f1ddb822c1bf5af6ecc8489e0454f2cd8702c5eb7c2ccc9f6e826352eceffbaa056ae8fed56", @typed={0x10, 0x6a, @u64=0x8}, @generic="ce6d4b67419296a14a8646b41c1176be389834728f7d5cce65a7c1c039e04b817cdf69dadcf27de3157d6e2bc5ee8a220f3527a728b1ab49889362bae72845d60b1a31b7a3a077b80f42d8b59bdc1386e48f8ac05300e39874aaae641c1eda48c043ca94efcad8158cd0e56dcac738cd31c29cb9734225e9c771d02366723da5f02802fa0787ac747af096c6033bd00efda82e0fa79e06dcdf5354c8220f27c88886c817ce3cdc73e25c8bdabaf7dc0a9fc7", @generic="d703fd01032af5c3e2872d03b66434827179c0d037ed3167528df9b2fc71bc8a169811cc546474fc8c9f03ed7382d1ca8809826467063e868ee27192e1292309036af4f6cab06e61a187862a328b97e308e5e1c9d052fefb1894ec66ac92af4f842bec84b37c62d2910cc57a237bde06a0d3065b8b5e54214f43295971ecf1e0f33e8b2acaa64fbe5a24d653c9a37ea9a536698584ad975c4092d7e1a55bce36f16f0ea6efde2321cb3bb9dffa34c11845098a0d9efbf189ae79a82ea67b495b6e13b5d918", @generic="962bcef3fb50ff", @generic="67c6323c1bd5ff3302f40d158a2761b1a255d4664c89be27d34cf35489e53ae5275d60f1282b58512cd21f15895fa48b6c6bec16204b5862e9170654eb32b19b394d47bc185c52ebfdadf15bd9c3f1df2b36c76e15d4c0b45f81dc1bbf8bd3e3f8dafb018ca7c8fbf3247adc5c4bdd2223c5d6a73c7b7ff34677feeeeca9cb056b4fbc4e86030ca4e226922248c7", @generic="6e79de2e60c3207569af2632d7f335b368ba029a3e55be27bb2a914762908018558764cf807f0606f52367d51816210c8ae46bfcfd4e487bb04583dd62bdda6b320f006e6632f260452c0c9d60cc93ba94eca3fa3598897451136cc33f74146e32ce5e34d1d430f6889781573bd95229334744ea0a92b83b041ba379b0f4ab16fb28ed23431ad53f1c26c4b82a9f19c1e52d8902299c450b63d7b3a889c8d35ad20bc50d4705a01270"]}, @typed={0xc, 0x15, @fd=r8}, @nested={0x288, 0x44, [@generic="636070655a1ccd8d7251a5ceb207afebc25e91b0c34b2fc4249ccf91847aed92ab992850057f50b16133578a920eed52b4c3acc8066f7ab212698a39a8988ac7a4ba4007a4e05caa4581eebdd371da6bb0496f040208cd2eff27dd58ab9b3dfb5cd06c12e5805cc6ea5e63f099e81e4671d8820b17d73b52cd9e84d572ad3cdc67e6489ea43b840efc87fa1e580dd7db5b218cb9176d114f768c415d0397cdf27363127b6ff990237f8314fd89677589624a79647cf4d99603452f680b04a79a4c1fe75d309ba8c04963d6f2b6e478f4fbaa9aadbfb0c351aace655624069799cced9253e0f8cdfd4ebcc0ae", @generic="e50f7367ec932f626c61781352198ffdb3082abbbf6195e7394021be9cece93b3a13c41212ba2e8219173078781ba65c39d0fd44b90d243d58ef7cedfc63a48f76f14f2494bbf19671fcba9541a19863d984665ee6164e2b930f645588e79af4648a96996c3d6b4f727f06364d3faf8d99f7832d67dffd0959d6c722d17d2677994739f38fd7bb2898416a51aa6797d60af03cdeee5bd425c256d94267fb05d084a3aeb9f10d1d19b36ec0a8708708340ab34f574021d270ab8dcc4a69192e29155503e42bd0f75d60a3fe8a1bf3accf4aa2786c86ef6160d694518daa18508885fd0afa528f3f9c17267b", @generic="e2f11655c83d5441ac54be874357d9a838735ad841010185ae5602ce23ecb737663a4220e8c59120db744d76f4304e5634337664fcd5d2ba", @generic="7d5bf7feb812aef364b3de", @typed={0xc, 0x20, @uid=r9}, @typed={0xc, 0x79, @ipv4=@multicast2=0xe0000002}, @generic="06dc02c19133b94e1ea95b31ae978657c4fafbf4880af9c1c324d5e855ee9b50f88833f1b30ec22ef6a558", @typed={0x18, 0x2a, @binary="286c89cb98f4e3b855e98bce9d05e4"}, @typed={0xc, 0x27, @u32=0x401}]}, @typed={0xc, 0x92, @u32}, @typed={0x20, 0x5a, @str='em0selinux/keyringGPL(\x00'}]}, 0x65c}, {&(0x7f00000ae000-0x138)={0x138, 0x32, 0x16, 0x5, 0x3, "", [@typed={0xc, 0x3e, @pid=r10}, @generic="a15b71752be6beebbc70fa16d1d585e321751eacef9c8d9a4d4285fa727792a55c3c53fdcf7f954c5a056e634acb6f534eaee23106a99dfe609d84bc3a6253a80a9a8b728b26f156ecb0965916380760a4eab957e4690732159d6b3379adf06cd1f8b9ea096056c29b6457796dfa70dd45471aead19a1bd70db6220b2410f13c9cf18eb1286c4d3d414115f167b2aae4a1bb4bdae1a972570345eaa59a694361da967c1b2e6ef22c841b338969969c8169fa85f4ea570bd850f3c921dc47656babbc2b6efb6a68818a", @generic="48d737f53ca21c7cf071bfd950ee86d4c4feb310b157bbda1ce47e0113df5984ec0a06b780220528d9d19e2537b6bca7c8bd59479121b7781a719c8f21a32732fe89969532ba899b8b80eaa3178c68587675"]}, 0x138}], 0x7, &(0x7f00000f1000)=[@rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25]}], 0xb0, 0x800}, 0x24000040) 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000a77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000756000)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000011f000), &(0x7f0000497000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000030e000-0x8)={0x0}, &(0x7f00001d8000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a90000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000caf000)={0x6, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x88) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e05b944919390ddcfa0f758730e7d3a2cd79e1d6b20c39a6ac3c60d7dbd7f0ca3f5ac1af29be616fe7a7019cf847924d0536076aff221f731edd309d85febbf146", 0x80}], 0x1) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) accept$inet(r0, &(0x7f0000313000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000017d000-0x4)=0x10) [ 140.117954] xt_l2tp: v2 doesn't support IP mode [ 140.147462] xt_l2tp: v2 doesn't support IP mode 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x200000000000004, 0xeb4b) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000029000)=0x7fffffff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/06 04:00:27 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000bd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f24000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000258000-0xc)={r1, @rand_addr=0x1, @multicast1=0xe0000001}, 0xc) pread64(r2, &(0x7f0000b58000)=""/26, 0x1a, 0x0) getgid() 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000627000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aad000-0x4)=0x14) accept4$packet(r0, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000123000)=0x14, 0x807ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b3000)) r1 = accept$inet6(r0, &(0x7f00003cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f00002a4000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ceb000-0xe8)={{{@in=@empty, @in=@local}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000820000)=0xfffffffffffffd20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007b6000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000cb000-0x4)=0xe8) connect(r0, &(0x7f0000eb1000)=@can={0x1d, r2}, 0x10) r3 = accept4$inet(r0, &(0x7f0000fc4000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000bdf000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000002f000), &(0x7f0000127000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f0000fbd000-0x1e)=""/30, &(0x7f0000e55000)=0x1e) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0x0, 0x200, 0x2}, &(0x7f00008ea000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b02000-0x8)={r2, 0xfffffffffffffeff}, 0x8) 2018/02/06 04:00:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001fe000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bb6000), &(0x7f000083b000)=0x4) r2 = accept(0xffffffffffffff9c, &(0x7f0000769000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00008b9000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bcd000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000a78000)=@un=@file={0x0, ""/4096}, &(0x7f0000207000)=0x1002, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000082e000)=@common='gretap0\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r4, 0x20000000000000) socket(0x1, 0x80000, 0x8000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000be1000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000097b000-0x4)=0x9) 2018/02/06 04:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eeb000)={0x0, 0x81}, &(0x7f0000c62000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c72000)={r2, 0x8b, "4f2363528831c3e1c77d6936884090279f9f0f492fea571295fd5e0e25fc6cf7bab73003b939a4f33da415be3061737c35ae972fc2d93de410ce014cea700fa741f2ce7226703743684cb19e659f0d76dfe819fe08cbe30e60b91b44b2f6359df8e659458ebce74765853fcd0263a567875fbeefe322d2d4dd092ce2b2d3330c3134dd882ea9cc2a231d4c"}, &(0x7f00005bc000)=0x93) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00002f0000-0x50)={@generic="18b553820a218407fd1ad7c373832b5d", @ifru_data=&(0x7f0000436000)="6a9128a2d0f4bb8c3710b3217141016dc3b925a1357cc4330126162f1ab6997e"}) 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)='\t', 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x80000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x43}, 0x1) shutdown(r0, 0x10000000000001) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000031000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000030000)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000030000)=@ipx, &(0x7f000002b000)=0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000013000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xff, 0x4, 0x81000000000000, 0x100000000}, &(0x7f0000032000-0x4)=0x20) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000002f000)=@ax25, &(0x7f0000030000-0x4)=0x10, 0x80800) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000029000)={&(0x7f0000033000-0x48)=@full={{0x3, {"c39bcc049bbcff"}, 0x1}, [{"9a5c9caa214a15"}, {"3ed9a6abfe0be8"}, {"2b49d87c7bde22"}, {"22d1c2cdac6300"}, {"3214539c3278e3"}, {"29c0afa0db800b"}, {"5e6b9fdf4418e2"}, {"71cc105bbefae6"}]}, 0x48, &(0x7f0000033000-0x10)=[{&(0x7f0000032000)="006a553f47e7a3ab662805f45c82ea054fef22feb549ded08be677b7292548baffe5eab0e7631f6ab4270327ef54772e149c385ff266a4ad02274dd5bc3ef53306606f5722c4167bdc65e2d7fc3e413df97ac8138c725d09bce308af009de08c28977539325f5e0e62eba53c406816b74c29b60f418e0445ff30216aa171bcc8102610d48e1289fc1bb085526d33094d35", 0x91}], 0x1, &(0x7f0000006000)=[{0x100, 0xff, 0x40, "11a33b95f387a695b720a534c7d05ebfaeebd4a0953ff5c346658c6879f54f9992babc50f3da05a21c8b467078630feb8f63e96fae15209d893001553463acee7ddb34c4f43e96306b764a1bb99a2f89d4f5a22c69f4cf8aaf9f6fd6e5c62c5bc6748bb051decffcf98db303a146811fc47d4dd76991ba955ca1bb07bf0de67a5551582b2dbcdfc57d27c58f17c883f4013199ae0dcbfc5833aed01518527155cfc869cf54ec3e319b35e0a9258f03364bc5082012a5c6add971d5eca4e1d2ad8ef12b357d00f3c13b5fa00330b7b5ef7e6bedfabd03a459422cf32914b0ff6d2fb733eb5aaa5c4aa69350580156"}, {0x30, 0x112, 0x72, "eb51f6e6b3dfa7f4e2e7c26456337be1f11e15f0714f58dc00ad9688"}, {0x1010, 0x0, 0x100, "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{0xf0, 0x19f, 0x400, "69c6b5b775992a7351f7bb7efbeea81ff1dd929c3ef134f0fe4c4b95a120cecd08dc32b7e80e6a9f79d7d0b6b6bba65b7b0fec340704ab65b64dd31595b01e3597c8a7dbadcc0833270154798555a045bc36f4086055cb5637045745b318c994bf47040948179ad17c2ddb39d042164b555d7f3180e5dcb33277799380a7366e60a675bfcc0b2a6c5da1fa879bc32f6e9c09be731fdb25bb08d730ef7c83f4dd063dbd67b85e883f811e9adf9d82ec2fe0dbb89a6128fba8f2c4e2bda8209b836bd8c596bb6c838627fa732acf1bc0d1833a8a7b2a42d5bcf7858da7179b"}, {0x1010, 0x113, 0x3, "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{0x100, 0x8c, 0x8000, "d900b42bcded90e09e1628e09f1d7c56faa6fc86c499a7b2451cf5dd0d0f774c1267c57bdba314f6bc8613a7830d217184a4a3031de1a0560a7cbaa2fcfb484504b5068579ac03b2b684706aa9281a93767474654ea361efdabfb64ac57ac70744024dbdae8f4a01be196421ce236b1dcfeeee2a02b06fbe4408832fb0a304bcc292f035be8d2afe4d1d18717d4f4cd6a853302ddbba3000658238bbd796ca14b20b6fa46ec11b1f48febb28f749325549ed4d45cdb409829c470c9ceeee4b2cddb1547ffab18c9fcf04b349f8be4ed79ce0c3dfb6cd89d252d8a58821d971b7942ecdb1d98d5b00a272c5ff99fbab67"}, {0x68, 0x10a, 0x40, "53c00923acc0b85674bd75b13be370c359856d240c5d274b64d62ec9977d3925e4c9110c4dc83692fa7934acc8c3df53899903311f2efb6e8380a84ce51cc2cb816da8e095ead40eb202377f96b740cf63726214"}], 0x23a8, 0x80}, 0x10001) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000030000-0x4)=0x20000000400000, 0x4) r3 = socket$inet(0x2, 0x2002000000000a, 0x21) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) 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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/183, 0xb7}], 0x1, &(0x7f0000000000)=""/10, 0xa, 0x100000000}, 0x40012120) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x40, 0x0, 0xffffffff, 0x0, 0x7}, 0x1000000000000000}, 0x9) 2018/02/06 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000af2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000031c000)={0x400, 0x0, 0x5, 0xffffffffffffff7e, &(0x7f00009b6000)=""/87, 0x4f, &(0x7f0000dd9000-0x4f)=""/79, 0x7f, &(0x7f0000638000)=""/127}) socketpair(0x9, 0x7, 0x3, &(0x7f0000d2e000)={0x0}) sendto$unix(r2, &(0x7f0000252000)="0180000026e0fee0129cf2a39c86ea3704000000af14df65821545107f29a033", 0x20, 0x1, &(0x7f000069c000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000002a000-0x20)={0x100, 0x5ea, 0x10001, 0x9, 0x14, 0x5}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e000000000000000000000000ffffffff921400001200e7ffff873f00002023"}) r3 = accept4(r0, 0x0, &(0x7f00000a5000-0x4), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000648000)={0x0, 0x627}, &(0x7f0000395000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fb6000)={r4, 0xd7, "94dd50825f40cae5d53e140ad9ac500a0344957bddf153405c4aac98177ab37f7fbf2d93d92e977270159013b5b6b7ae0eb757e353cb7b59de3da6ed47f82dff740689b243f49124a9b96410bac9c564eb9834d15b0663e3097f5340981bd5e1de5211f74f7e7894431afbd292ba8009ab141607457b2418a4f280a09ea372973866ff31f655f509b2c6058f64ab6a060bc9414fcc8cdc49323fa8413a435fc73c86c0a2831067de2ee40f530153bd7d2aaa76433624c5a32644615f12a8146f071eb23fe7d1f99aae9a987f9bd16221888bf2027eb407"}, &(0x7f0000ff7000)=0xdf) sendmmsg(r0, &(0x7f0000522000-0x12c)=[{{&(0x7f00003b1000-0x1c)=@in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f000006c000)=[{&(0x7f0000ff8000-0x8d)="b7fb4cd8ae7ae6bd0e83c11eb4c22eba0dca5f247063f6969546f318b740939c28c8f57511596019dccfd680996a2a989bea573bebbe4a5fe45abc6efcbd085ddda3ddf1dab4272f54951f39c0062478d0a54dfccb236398d0c0abde47f7e7a747ae78c1f55b5e2ae52e3230a39c68d8a71ce858ef33bc9acc52778b8d40554eef6402a9670e0f0484ae9f2eb6", 0x8d}, {&(0x7f0000f26000)="5338c10c2ea5c53aee3ced14cd6416bb7d882c60262db09dbaa1f2d196dad41d372e9f41d5b0bab1b4d07f3a1ba9b1886c07613176b437c38b2074e1640266620c47313d822baca4f9e2e89198a43ee12f3685068a3083dc00b823ccddb602d93070ba49ec9f0653a11c1ae70d28fb8c058d046baa2c375d04fca6aeb7a504c87ec2eb132b54c2ca187f87e05701041e08a70ebe87d8cdb1f9cf8ed570edaa273640f62e9e2de7", 0xa7}, {&(0x7f0000c02000)="6e2e16c8498f2c1b950b7d7237227b3cc88b707c0b884d253dc0684ad5f16f15dbcfb4f919772502a03ebd07a30b466bed30faf26d531904178ef5e8fbf60887000c7977eebcd23d3bee0ceb92616e1ea760e7b38121fb522a00564159aebf4aca3d235f22775165ffaf4564de", 0x6d}, {&(0x7f0000b55000-0xcd)="960d117291df272bbc144924a8fe9bd829a1aa1477d1817ef1f4f41398bbc1dc4c3499d3e58f1585083917489e9f8cdb469c87d1eb5882e38abe4c0d51efaf4be425b328d034a123b01fae62daab58d0b8818e378d5d6888ba59db8fdbbaf9ca5b83836b5315863c4cf95d93d8ee48a04fcf4b5eda29c95ce91037b2711c1b651280af8460023102408cfd675594092c49ca7b95bdb090724da6bcb2867e942ede4a8f23527d6073d232a6026609f3c3d8492b866f0b33c08286ff981f2923a52fd8697c6ebb97e731d5bee39e", 0xcd}], 0x4, 0x0, 0x0, 0x4000000}, 0x26}, {{0x0, 0x0, &(0x7f000039e000-0x70)=[{&(0x7f00009fb000)="63ad06312296ab7be74f69ccfc4a3dd88e35492ba7c01f900260d3371b6f8b1f2b46dbe936bf5a23abd5487c6c2a4657026cd1bbc4555eedb8e58d80a6b8c18290ddd0129ed3f57d813568e7ab26dff59ca8e3e913c42436efb5fec5baa68299d549de1afd471e79fb39221f53c60661ade089f76152c16bc0a03470862cedefaf2d79620e233a6e295acaf763aa53c88be49cc9cabe00d719d2753df0ae035c177d9c5c547600e2f21f4309c1594741b7358beb", 0xb4}, {&(0x7f0000cf5000-0x45)="2033334a0b06793b36dfa94f96c5eec3d79993a690bbe3d8938efcaa98d0d72f4db11daff88c560c16999b5ff58b9a068778772a27c33880783bf59365982aa54db80fd03d", 0x45}, {&(0x7f0000115000)="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"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{0x108, 0x104, 0x1, "9cdb1c7b1f05b0847c8e191f5921a2eb14778323819982b9cc40f264b59815f05aea6354293cb0c415d13bfab2a974d7105e03e120091d670cdd383b7fe637fad7602bd77ad49c23d3d41872c3f762234ef0c871d19f279665f37ebc8774fd1e24eacb34821b8ac697e106726cf8f44c9d17a7a724ce8085e37b2b648971678a24e2d768c20a9f255a8a4c198a6ea1e08b55afb7c16196cfd16a20213cb7a2502a4e936195483b18be196cc96a98cfd77e68d1d6dbf8ae45a6d48123081a0cd16120e5fa649f1a164bae26a49c92d14cabe17dbdc5e7292c225db2951105fb1490a365a02551963e836b1508f1b6ca2bfa"}, {0x10, 0x11, 0x9}], 0x1310, 0x44080}, 0x8}], 0x5, 0x44000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000bf9000-0x1)=0x20, 0x1) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x37, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={r0}) socketpair(0xb, 0x5, 0x100, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000006000)={r3, 0x1}) recvfrom$inet(r1, &(0x7f0000004000-0x9c)=""/156, 0x9c, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000d000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={r4, 0x28, &(0x7f0000014000)}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000014000-0x3b)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2394}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x3c) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) sendmsg$nl_netfilter(r0, &(0x7f0000a57000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x8000001, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000072a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000b90000)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000f4000)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) syz_emit_ethernet(0x3e, &(0x7f0000050000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x407) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000002d000)={&(0x7f000002e000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000)="070005007ed663", 0x7) r1 = accept(r0, &(0x7f00007b3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000f10000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000509000-0x4), &(0x7f0000ab7000)=0x4) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe1, &(0x7f000091f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x100000000, 0x20, 0x5}], {0x8100, 0x100, 0x4, 0xfffffffffffeffff}}], {@ipv6={0x86dd, {0x9, 0x6, "067280", 0xa3, 0x87, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[@fragment={0x84, 0x0, 0x3, 0x3, 0x0, 0x4, 0x3}], @udp={0x1, 0x3, 0x9b, 0x0, "e523e06249b64055816a10ba1174fede2be9611bd7f9ffb724a727123b6ffdf367f995a60b7e751eb715cacc4b54bff1069e589a112d0095370d1032d6c1f3ef2b41f72d598107c0092c2af43134e63e33b916e1ff49b8600243283a744882415f58cc80c42a828a334fa6ca0508a45417e12b43ffd776d575e8d116634e006e6b3aa88e6216f2ebfa5890ae693f99d0a82cbd"}}}}}}, &(0x7f00007f1000-0xc)={0x1, 0x1, [0xab5]}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xf4a86ddf984a3661}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000017000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000017000-0x4)=0x10, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000010000-0x10)={0x4, &(0x7f0000016000)=[{0x3, 0x9, 0x1, 0x9}, {0x1, 0xd175, 0x3ff, 0x1f}, {0x4, 0x100, 0x0, 0xfffffffffffffff7}, {0x2, 0xfffffffffffffeff, 0x80, 0x2}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)) syz_emit_ethernet(0x7e, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000016000)={0x0, @local, @dev}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="5e1f41a14a6095cb912704d2ffd29fb0", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000228000-0x8)={0x0, 0x5}, &(0x7f0000853000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000709000-0x4)=@assoc_id=r1, &(0x7f0000fe4000-0x4)=0x4) 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000008000-0x2)=0x200, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000020000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000020000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7f}}, 0x1f, 0x3, 0x7f, 0x9, 0xc}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001f000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x8}, &(0x7f0000015000-0x4)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001f000-0x4)={r1}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000004000)={0x2, 0x0, 0xffff, 0x6}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000001f000-0x4)=0x1, 0x4) 2018/02/06 04:00:27 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0b000)=0xffffffffffff0afc, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x27}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000000d000)={{&(0x7f0000001000)}, &(0x7f0000016000), 0x22}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000001a000-0x40)=[{&(0x7f0000014000)=""/191, 0xbf}, {&(0x7f0000019000)=""/118, 0x76}, {&(0x7f0000019000)=""/234, 0xea}, {&(0x7f000001a000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000006000-0x7d)=""/125, 0x7d, 0x6}, 0x21) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000a000), &(0x7f0000019000)=0x4) [ 140.338255] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00008fe000)=[{&(0x7f0000cd2000)="987a52c7309e1942fc5d6858afe0cee6ba98c625d75a5b9077c35d034a", 0x1d}, {&(0x7f0000108000)="19ea7fdd50aa5683", 0x8}], 0x2) read(r1, &(0x7f0000472000-0x22)=""/34, 0xffffffffffffffc5) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x6c2, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000), 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000)) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4), &(0x7f00003f1000-0x4)=0x4) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000d2f000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000890000), &(0x7f000042a000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00009a2000-0x4)=0xdac5, 0x4) pipe(&(0x7f0000b7e000-0x3)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cbc000), &(0x7f0000ff4000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000044f000-0xa)={0x3, [0x0, 0x7ff, 0x6]}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000034c000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000034c000)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x6c) 2018/02/06 04:00:27 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dda000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000002000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000000a000-0x1e)={0x269, 0x40, 0x8, "bf8d0baacddf", "109c545a1df46047f3b96f0a6339af52"}) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002ea000-0x38)={&(0x7f000096a000-0xc)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f00005e7000-0xa8)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1}, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f00003e7000-0x8)={0x0}) sendmsg$nl_netfilter(r1, &(0x7f00007c6000-0x38)={&(0x7f0000e64000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000062d000-0x10)={&(0x7f000037b000-0xc0)={0xc0, 0x1, 0xb, 0x502, 0x0, 0x1, {0x3, 0x0, 0x5}, [@typed={0xc, 0x67, @u32=0xfffffffffffffffa}, @generic="f3ad4764ccac2f9105cb75176ade3b0f4234902a077c6c89e7c1fddd990910a63d9a9622dca3f4b87f96342cadca130dd59e25a97d20a122faf0ce22716fa79e3025b4d7616b2d4ea4163e379fe284313e1f553961480264b1b97c8a427d54a830e64e39d7739ca59b0bd1f86988d9561691dff72bfe4228314787ea94c4252a809956c6c249ade3fb2a9203fdc85dcd47c1a34752b8289894aec7360337"]}, 0xc0}, 0x1, 0x0, 0x0, 0x50}, 0x400c8d5) 2018/02/06 04:00:27 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b20000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000e7000)={&(0x7f0000794000)={0x27, 0x10001, 0x1, 0x7, 0xb89, 0x100, "88064c228360eb27c803c8214a60c3e5a01270adbac481289c9f27cd69faa023ed68054a83d0e1c782f047f93d09eff363356cf6fc610ab5fc84571418119c", 0x4}, 0x60, &(0x7f0000043000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00008d5000-0x66)="2928a1ce3a1cdc9b86868726cb164e56e1824ba7155b3a20c0acf3592489cd934343902a44574be65083f6ef3a5444362fc3e0903009e6eb23d5c095fbee23f23e46c54fbaf37ddd4794d3622a082e5773ee6c98a8846d360b93280a4bc595461277872f94b7", 0x66}, {&(0x7f000041e000-0x1f)="c6946a62348cb9e5aa8d74f3adf43c249499c66ef6b245813a78759f7af470", 0x1f}], 0x3, &(0x7f0000687000)={0x58, 0x107, 0x2, "1685a9363255f1ace45e4b2a464199b1a3f20759d8881c4bcb12655f79929a0565532d90e3c61c0ee7f889f92e1af993d282f556c77481ecb887f258f40f15d53f24"}, 0x58, 0x80}, 0x20004000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005b6000)={0xfff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr=0xaee}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0xfffffffffffffffc, 0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0xffffffff80000000, &(0x7f0000381000)={0x0}) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000015000), &(0x7f0000f52000)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000466000-0x12)={0x7, [0x5, 0x1, 0x3d92, 0x9, 0x4, 0x5, 0x3ff]}, &(0x7f0000730000-0x4)=0x12) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000e1e000)=0x40b, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1007d82f6c}}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fe9000-0x4), &(0x7f0000b65000)=0x4) 2018/02/06 04:00:27 executing program 3: socketpair(0x10, 0xa, 0x8, &(0x7f0000cb6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000672000)={0x100000001, 0x4, 0x101, 0xf64}, 0x8) bind$netrom(r1, &(0x7f0000d05000)=@ax25={0x3, {"e4e145db5280cb"}}, 0x10) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d3b000)=0x11, 0x2) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000d3c000-0x4)) 2018/02/06 04:00:27 executing program 5: r0 = socket(0x4, 0x8000a, 0x2621) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a68000)={0x0, 0x998}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x9, [0x7ff, 0x8, 0x7, 0x100000000, 0x100, 0x4, 0x1, 0x9, 0x1ff]}, &(0x7f0000c95000-0x4)=0x1a) mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$bt_l2cap(0x1f, 0x7, 0x0) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000400000-0x8)={0x0, 0x1b, 0x9}, &(0x7f0000c00000)=0x8) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000004e000-0xfa)={r3, 0xf2, "e5e8f22f1e219ecb4db6e29a24168a42098361e41e6cc7bffd08663f57508cb2ab8050a90788e8adfa477ffca18ff2ee7317da16bd95a090bd45840ab7e9622422f1bced4e37ed8ebe87502cb9bb9a0f1d1121dbcd08e39da45d4011ba4682fe23f2591bc8b42c098c32329c94137ccdc0626eee690404eac280659c1312c988327d14532b9c9d68a1474dcdf2527ff61beea5be1170ebddfb12955e751a0a67692419d36572acb8d9493608e995f3cdab04c4cc5e987c74693d859c6bda56147e0a787b2d51cc52b45f92a9980c09dd041a0d20de05ccd291a04d4557b653b0e7905392232947d1827882119eab69dd7ab7"}, &(0x7f0000ee6000)=0xfa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ee6000-0x4)=0xa0) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x1, 0x0, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f000001c000), &(0x7f000001d000-0x4)=0x4) socketpair(0xd, 0x0, 0x4, &(0x7f000000e000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)) getpeername$llc(r2, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000001a000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x7, 0x9, 0x2, 0x8000, 0x10, r5, 0x800}, 0x2d6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000001f000-0x4f)="30e041235e1a26f543f6ad0aa436fcd3dc3b6fb90edbe4090709916eb65044861982ec35ca0c90f09f6bd29c330b7d833dc08f55bb9dedf78d9d939c2c8059764f5ce83d9a11c34ccf1251cb17bce9", 0x4f) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f000000e000), &(0x7f000001e000-0x4)=0x4) 2018/02/06 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d5000)={0x0, 0x7}, &(0x7f0000360000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a4f000-0xc)={r1, 0x6, 0x30}, &(0x7f0000caa000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f7d000-0xa1)="01a4d8c8231e445fd93feb0b74eaf28a95b1067a46bd683b76c03d36552b81d65e0c71e80f4ce085934124265f8ebbd0dd78cf5b60b922778dbee0e7f6f882e869bddfae171f79621b50fdcca1d5d20fc0437ac30cf2ded2c81ad6b3378b89586c932d8155155bacac8fc1deab4e7f391bc94e46e3d6c4a966e7278638e18509b353efce284603d1f5385a0d4297f61bc486c9a8881c486f52957ebc82564004ad", 0xa1, 0xc000, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000361000)=[{&(0x7f0000f7c000-0x7b)="52fdaa369b2f58189760d8ce2b721470b40f32b412fde7279a7a59437cdc0630", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) [ 140.509663] bridge: RTM_NEWNEIGH with invalid ether address 2018/02/06 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e0000)={0x0, 0xfffffffffffffe31, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}]}, &(0x7f00005fb000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da5000-0x4)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000505000-0x38)={&(0x7f000038b000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00005aa000)=[{&(0x7f0000692000)="b16428f7143aef39866bc8e9426afa49bd3ebe19916a5ee0564c96911dd08b74be0ec96792ad90191bbc555882b72e4ed876b2a01a5b9bf9eaa8d95981e61ff80027818c6942a2bd287bf4a3b045531f1eadc360e6bce444c6ee0f60f2a3a1b8eff82a7b94f104193568f2f627b4640fb1f4cf04945a52ddf4d72bfc81aa6076522b80516c2ecd65463ec1402a9111c895e88af2dda186", 0x97}, {&(0x7f00006e1000-0x1000)="a508ee070fe79e5713b09f41392e68d642c5efd4229f3f1663e0f9ac768e682edba14333bc0c022d94827140759fa138f2a3880783a73bc2d0910f7e68b75b88ad7e3572f138036840bfd767c7b058a0ee449a87ededcb5e3100c8005c87bfa9c94ae4d19c7cc2ffcba0c10f82fb654bcdfffe12286ea9ad01cb23525ea85d84d791a1e7d87bc60e454b25f9f0735db76dead86f11636c09794cf313173fafae744a6b5a5865a8e53caf6e18c7aa0a4748ebea23e2c3a8e7297c546b465bf908f6dce2f187bff5112ed90e633be2dcb51e04148d96ea0abfda0a0c0e819e8d0bc98c2610c88a3d050d7def45aba0dcf0c8df43ddebbb6906eed8092379c44839bb58e2de1b4a481c9b75ae9020fdb2ea58840ebadaa088ec9c6a67f2f221bebb6965ee37a5a518c127028c628af146827f3fbc588aafc93cdd819bfcc2dd69245b5369ade7cbcc2b9a0eabb42b816c368cacf0c7880f054b1b494cdb8e18ec0b091e69c51bcb138fc4059cb58be613565795ba2dbcb8597fca9a707ebfbfd543d90f95d1d56099c8ba7140f5c5f426bd99abb78c345e2261cf22cfcbce2e7e83e52d18c8320a551581edf6cf52705ef20a5d39edd5d834a7175a43f76639614cb0ba829c880bbabc2118b6dbd70f453c72f0259f3046d8877b8cb965afd173f985aa78d29b5f529c6d6a2428cbd6f70fc3f8dbff867b2b5760a977d9ee84f95dd6e7d743056d47d3489195329f6d67f97f0f77018cdfab2ed87fba757e305da48efa3dfdb2041c1ddda0849d5be417e570ce75a02b75aaac1b7adf813ab6edc72de0b60e840a01366babe7e13a841d94b56c1bfe9572bda9cd2050a44b09b9123f7ab300af276619fbbb8a8609f6ef2fd0f9f28c655ae1776fbdb21244f414eff89ac97739bfe6ed023bdae51e60f7c7e76116187810236959c9efa8ac217dd33ccf1da9c438c76320a68a977c27cf6dc77fb405b6fd68871549ed52571119273def2fd56a98d8ff48d96ac5f3cc842e4cafccaa0b31b9bc87456a148434931ccd14d8fe1bf6541ed2a186a9d90d89e0e45e198a350869cce9617e3b677b856b5a2f5333652f606706cfc23f84f8cc4249c10bb906ad5470509dfcdc8d99765ed56101ffc081f0d907e7e2f5575be57ba9a288d3e8bdc4f628eaaf053be8f0e17297de3e2b687ab82a0bc08a2116a6b5a670bea1c9ee10ef0e75cf60a683bed8ec984b3749dd8f581f7cb170a1fdf412964d358da13813028363ad7ca7c8b25994bf3098327d1c0979fb203c038a76932eb4f2532603fbc46f9d389dc28885531b500efee3443cbe77057d1b2a1958097f2d96a6b8ca83e3ac6c8218b06832d88b3145d0d1ca8d2d8db1ff79386a6770bdf71ceb8ec318a29ab8572985c80f5d3de180a20ba4f9732dc83a3009abf22dc885a10c5d3d572441a26c55d857916f0efc274b948b1deab9df31d0acc56d90c8941c280b99d778c24ac72878e6447cfccb5e93c5c16976890678d3ebd3d5e94efb01314599086c65c04c92c7cb556b26217524333b5932614c127bdb32f8b3d94d9665b956bfdb61a1e4ae0e1b747d9d7db4c30e11c15880a3a76ece0e7d3de86499d716f40c68d7d9f130a1ffa2820cd34be892bd55f1a307000961bfae22270a5f5c0ddc293884597d5af3f152a474e5c3775e2739676f567f7322e01c3ac0364fa470a0ee0adfc8a9c924e32b9784332e45ce1fe37e9f37f38b0f9f9803d27dbeaa2bb341fdea40c4436e4d595f0b866f56aa75b11ade759e758a7c90f6bf54faf8b22f0d533d1d71e752867f2ffce52e654425a178cbcc39e97da7c459eec202dd49fd133234a73288e1c5edaa80f76a87c1e3991f522c0fbbf4fd14902bc97669c47e7df1bbf41bfd087ff0a3fd26f91c2899b8db0dec6a25a051ac3ac93facab2c9c074393df8779f6619e53e22d80fb941abec6ab23e169a6da5dbe3fa837bb71638111f57d803508446d529fe9635a5907cd134fbacf488b867b4c2595a734a556b47ddc520d3cf152a120b906488bc48894534344e39e7199a6f81532868d656e1747dc3eb726f7e0b809d20b6d9881fff90d8690394bc718f5c2e5b9c0cf7de22267e24cb49b54c1f92cc20216f12847bcbbf80a7dc8cee4e08814fed99659a63920b8171261fd0fd0ab47cd52de3defed8558ba389b00aa8fff5d938be730c7094de54de4e952b080508b3493d3a8d62aa0e433216af34936aaa29ce3f84bd98633d8a9559584045b5272ac6b820ebef2abbaf62524a8fbacb8289e33575a80bdf97d7a41427d31c0ba36f18a40364986c123c4af343f64f166e7ff558b956c938010734c5a4feb575a8a9d3bfc7ddada0b176e516c08dd2dbb4da01ba8f3627333d49c4c9613e1f1a16d9ab9da6fff8915c9eecee96fe9057b6d506c02e18463f6f528f3f2b9e6174376c9f5959e26c797eb83ad8535741ea16d6ce2848d8e67d1e677c1da4a6a9b029631a1528dd3d3c56fe356155a02e42137225e23cd527f4014756470b92188546ed87538be930da977378b35411a4a90e29771c37f2cf9cd4d01845d7f2c4114328bd859071446a885d8d9f489eab352cd4adfbe86e9d314e1a9778fb84da8413012f38e6efcf465a8761fe01215fb1aa76da41eb21c112fc82cdd77aa272aa99d5704787cfbf889c5b663bfea418aaf7d39cfd43e497cbb68554d91fa2c0e715e5187176f2f8be5ac202e4157647c83240107007bfacc96ff336b59ebf9812ae247bd4342ab3d801f3fc2ece8c01bbbe01a45e57777421df55168c44a0d3de8a8ee4c011da04b0f19d69199cd17a456ecad8566f92038bc146bb9b5c9a2c7be8bd1c63b8b5aa2b68bb6c04d61c6b6c0973d6547a94151b0187c204767fc229e2880ad23ab62a6c385f814d60960199e86f565daa6d5dae9e82e5e8315fa231d9b502ff3c278397f5d864c4b7675ef27cef25b563b297b29f539732db683177655e43b070643a4cc1f5e71467398d5bd3f0aa84d34a81dac7dbbd71df0e2c142e8f94ce20da0a169ea01c8de213a26883c293f35408549ddd6aaa0b56f6a9116e3100c77ab69ea60ee89c040da30d7b10e424ad2f1f663648e02b5b345b3b7ef2f8f8315bf6da5878c2457135598b1a9c9159e17c300a5bafb61813f1ea87a52ac6b5a7c2ffd3965e2a486a8283c7425e8fe7ae26db0215c826631e18525712ef328aa0241d42b4f2b65d7c293f65d155ea679ba9dfe8d7753d74cd42e5267245b5117d54632561b9ee6658f316d7790ee94828fa80f599beb78eacdbc21a48f677c8a04016d6cc56d96b493f7349b91897dd4bc82294920f71f6197b5117785586f45e82a0feeea0c4b4fce2f9aa44e99b40708598684b94284ce2b67fced4495b44266e0415194e408f018373a72a3d95abdcb0e066def6b6e5e470b634e581415834649862dcfb6af9f299f22bc5f60c2ce93607e7ecb096519788d837108c302d0b9cfe55c0bdaaee3c7c840ce5e5cd4ae3631d09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{&(0x7f0000667000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000168000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0x40, 0x9, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x159, 0x1, 0x4, 0x49, 0xfff, 0x4, 0xfffffffffffffffb, 0x2, r0}}], 0x60, 0x41}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bc4000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006c1000)={r0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}, 0x3, 0x80, 0x9, 0x0, 0x89}, &(0x7f00006b5000-0x4)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x42, &(0x7f0000fbd000-0x1e)=""/30, &(0x7f0000e55000)=0x1e) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d3a000)={0x477, 0xf2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000087e000)={r2, 0x80, 0x1000, "1bca54b84fcbf347f48ca70185c1f16b20ac6375ae6b7b787ecab41e9661e150c4a3f5078657615751d30641a0883262a7bb5d36c378ad72e5c243280ae6d02ccc507e8d8b77e44e96e15c3724df60662fc6ba28034e72b1046676d943b0229d2998dd14f7b162406d3f6421544741669989b8215832fd269fc9664753a23acbcc2f92ed3577b1ef681545d76738f5ba11ba6e04283991bddf217b74bf8dbe2a74f236c77e30b2c9b601cf0ac02196b305d6302b43b8da222063057e599dd34d59cf1be78f6d000f1a105b7293e2fb8aaa5d5dab8e7857e9d502a8fe3f35aae4355ea4c8201eb08e19721e1b3d7aa1caccaa84e4f716c5bc3b5f2c078ce0e9396a8c52ff9c9fa782d8ab9412c39494f8d07d67a8f3f8b9e160cbb6cdb155daf9ec3a4bf2951268532937b67f33a401707c8a9c6c2bddf4998b91119466ccd8d735e88226a44846bb366d27ebec8810af696b6e64c982ded08c5926b83cca77f2f6878ce081ec686abe90802a286bf0b23de115b220a99ff106f85fd3c900cf4bba02282b8f594a13e3f40f4c5debba45e83792362658a329ab4d52c988945716a9a654f2efc9ef5b488c575de5238cc5bb0cd522b53e44444820ceb66d49d356f0701b01d9a6e83ae1ffde2373cd952b61fac2877f8135f9957efd1adcf817f6eb72334297719bca9b6c171db773717f70661e3b8d91a1b7456a0bfa8b7148ca6640714ad3240638ee5d41a488f6fbd99b6faaa05781473336b4cd5a1c7541f38ee90067732f71795771c5aea80d38f3237575b867f886aa472b2412c452c4151cf5068519e18fbdd884f006372af9b104e95998cffda23e970b1d1eac92792b79be23be30bdcad35d345aab792e36979e59fd3a4cfd65e63573ae168c0abbb45533e99c098101f0c50d39ff5bfb6277061739eba33dcb30d6271c1a322e18869667c41eae0ba73a0b078477a8e9fa87dd63ce5741617af3c2bf659b0e07c0b55e9920ccd4187fb283ac4122feaeaf6ce0a8917433d6cd8804484731c5ae98615bf4e8f8fe31709d0fda556553d1b328b159765c7c292e7aec17e1d7ab769ee571a72e9d6c3f5a58b81475cc1b21244ea1976cb402ae46269cf4db9a415b4355a9b757390d579161449226603d1700eb51ec958ee0ca18467cff6f05e353f26d52c73d96d717879f1d6646628d651d91bfa0d9fe9bdf9eca1c048c7ce62063633e57e9f53876807aea2c1ee0b2408a4aa9e06617b6ea9e2a9f13010c00542723d1ea4c934cb5518e1eebf3e2bb8d7b383ef29f147afe1b8d81d6a1a0cb34d29860893ddd34eaf8029dfe1308a343de81f204cc8da18cdc349431c0c14220dbf10f69445044a9cc398442e98e07feb9fe97734b4175730985aae2800b22cdf96a6f09d321cd7eeab07c1394a51c80f38199ee2a0f51a25a1beb61a4def9aae85ccf054c65256c8577064474c6fa373b59f146cae3dcb083a37886cbe215ee7814bfbc98455bebe928267a174e67d687a54f6c3fd7ba435126df42ac0259540eec5d842f2d007c95b4b2931d277954d263d47003ca2878cecc0a2860d2d4d63083d231eaad22a2178d275ea81473e1faffd3e9f840777faab62eb7863a56f3331933aa48d9462863f69b64c2aa1a38474b9847a3b38cd25f99b943fdb73480a3972d4577b9f609bbf31171dcd9cbc4e6d781b9220ddbd6288f0dbb1cbf9b1c6f583f15c3fc4b6b603968eedc3aef78b77a4a0ca3904da99001ad33597599c2b20f31800f55c27763ce92e4e1db068544ff82a9f4775e98aec1d8992ec7d3340689e85e0dd91af8dd652370d94cc7f432c5c09d5d8dc7a05f47366ce082cdbaed9af212129efb5b63074fbaa8c990c55b58bd5131cc1c2873ed716dabddfd0038e39938643e082be1600134a7ffd40c7dbf45d4e1ac562ff781cc936bc99d173a440b020e6f0983d187e17ff57cf3f824d11b3ee5ed5b69c8b48103f9e96fb637a4b72b22059808e0ef495518c45257df8406c83829a45f6edff60b6aa5fd0ca69912d5de7acb13727dff00a68a1d511162380743139895d4d7f79deec2fa2f28242f6baf5a835c5113bc2b9ccfff26671938a52c79e7ea95ff4d69fadd8e179c8964979ff0459f38aeeda115140315faf101d1958953dd04e5a53484ad10d91da589c0872961569b4cc0eba2d10bb1b5f88eb4ecae66f72c7196e4311b6da2e5412e04eda23793dae48a20fbe78187b9840d3e53881204e10de9d0c5cb968a30cb619172fe4a06d9f0000512c75df082d1d1c447b5e16246ccc2a513a0aabc694cc592390618dca6fec541596500d9702c8ad5e5ea208d264a0eac610a6b6b0de48eb48440d94492ef2f995261c0f75b8710f702dd48e92fbf31f558711960433d0935f638a5391420731332e3fad0707a0a16a007f399e07ca560d27a604ed5e49323b566b5b022fc36a0b161a4f52ffc0d28ab26d92e1380ca4266f2c333409ac3817f73a24ae030640f131416d56234d1084a2bc2a538f2f1ea594a94a6ad2837798a8c930ed11557810e4f72f6b19f5eabcd62ff8ae6a807dcaa3eee7a09f40e51b13719c631945f731e2194241d304ed2943b4cc8958817e39695a93497eb051d93160076d374f1cbaccc50db8ab2745608d097f9c8b18a2fcde6fc647a6b30de9d62adbec86a3c9bf2da95dc8229ea232000a77824dd6ba6c32720ee73633e9d74e04683947605b775f2cfc6c4cb35c080a0684c31035dda774f62f8daf5bf74360a08294a31f4d8f52c7e96208911eae14d679cbbe0b4dedcd0fa34147c7c1886a98ac521c1fc9adcc6728520f123791110d07e64a4ff2f8a2118db99e727302d442fb91d5cd5e206b849a2b84663fbaa23d2102ad63cceb51121bd6e750aaf82153f352337f29775769ba609e5307a8d232267e6c9b34644087e9a1ae10a0d0551be519da2d4a4abaa655593429a3bcb9821aec67efe5a50ac3930ae82c7eec2dada847682292cf799aaa42598bc9ba6e6f4045c78a97678bca66e801372fb806a273346889d2d01d898b15d08201c8c0359da305e4e6eb75f7d7b1eb02dd8c55894825caefd668d45aed97381a1922687e527917e46cb820b7c0092265ca7bfcba7413d32096fa2d53fe4caabb90629176d4ff60cd60779a0e9e7e3e61b4bf1fa290e9b81210e44ddaa6b609f526103a637b10f2f6d5da547318069afa5a7b9ea55626d933e51904a197463a9de290d762d5e794e522d541f188ce0c17c5934505de7319eea6eb1afe19237788caab676af20b2c898c512d6c5718a9d08e5e043d344641c6965a8e9fdae962809b634de7fd1d168e53b966edda5f056c419af6de301df2a8e126f67819c647f8a121a84801277686d82778c4057cd5d1247283af5c519b3fab7c5ebb2580ddfbe405e80f50edc4d65486bef52a2a66c59d254a6c98a6e90d26c8f4b849aab6d83c2141120290a749193fc377945c4799e35a826fdb89b834af297d3e707b2067d657857c570f3c762d6569f3ab94ffa8a5669d7d635ba32a8c9e10e7c6b11cd093b4c99724eeb0627e53564cc1dce9f3dc642492acb2714e6e34f750ef64b9f6f254822378766ca6eb5a1f243f369221e143415a0788f6e27475ad2b63916f2ac5da69ced18c7e57dc63fabe4f60eb4911254413bd1e2ae63758b845ce562ae1619f6b1c138e9644cf386c0c59795be5837fa63989d2ea64aecf3e01195ec54526f3c817d0ed81bf944249124f0116e2f0d285abaa34a6900e3f913334a3dfed79f6a4aa2db8ecdf93ec04485cc3917ecc3911cd192b1b0f111f2d144e6e441a7246a755490096dea2219c97b331c735c459def9697ac34a1892da6dc9fde8114451b9d2a593045f9c3ae3e41671a2502fdd0a08a0bf890f463aeee5097c26f17175ac3b1069408a05f295f899b1c3ea6ce94e01bcefce86db52ae43e3f9f7031634e2771bc4a6edf68eecc75a11da8462ff1f06374ba6f3a118be0d70d9f2329482ca26596846675a0e743ba9a1f313d9e57d0aa889ae9f3c1a4e9164496601695b98bf24a00500b09bdbd05c6950855d0044c142fcb27b6dc3e9f35284073e866ad28c212eb80d49e0c0c6df25768ae86bf9a69afadc28aabf305245b699d18e683d87b6c6ce32f12b9bf84bee746e3b8e33d8f06f8f832a128bef21cf543ce20a211eea2fa97eb8880d077353da95a56924e7734bb987f5a899b65dfb3a78676ca1e010d0019b718166efea9fcf1c83c7f1062440d2afcbeae61964f46d966607dc5ae66595dd860520190f7031b416bbd244e2096667530aaadf935099f01badfb40926438e7c69eca42a02b83da6da8a4bdf0d3f9461773cd6d328a89a0dbf86b660573c1c4691b0c59a2708297a931f03d81fc82d3057af64aecb68286d8a37ca1e958ec1ce29257007e5e4d32758dfe3571a5fe6335b7eccb45065052e9ef23bd37afa3add57cf81939e4b5e881d7c4da0528012c72e71c34583e404c65523adb230942a89c956d7fc3210fbb06d28bea95d1ad058ba9716a4e76cfe60da69a475786a44ecb962ed5587db4e7ac8843bae1d484583df69916663898f1897d80f5d4f4fb4dda3ecad8b774ee3b4aed084c14c7701fcb02b49b83ba7d490338621ecf1120769bd03342ed067339df87d4e5860174b6fcb3197e77538ab40ace111b4588e81898ff926e116a865e49fa9754cb65ae418aa10c8430884cd82c278b5a51052385710b67d3dee4daa97de5f10c159e73180f480015c5c961f40d456d1096d28698c59b63900ca0a0ef7016a53991b7efb77f90d63b0a65616377680509fa1893f4f2228f46dd1f8ac341f8e56af8eea354c6838a68e33c174a6b5c0e1e424b8f6b3af712b5d65b422a21e25cd354d1988eb2db26d1c9293269069f81a09a9ae26d916789cdc3af0c2ce64267dd4419f20202a59971695fbc3b428f0464e9a9d1ce490ebd684becc3716d83141be0a12d95fd0a91009f41567c937874bf02e30a614b66fb0079f828b8c73711528e4ea44a8917bf650231435543f096cf053f703d3ef9ba8cd241e9301d2fb58466ff00edc132a5f0694bd2edcaebdab834ccf11fc2e180e723ff94d0901d2dbfab23b4ff705714dcc84c7b40a14a30e761ab7c091d3f610f86078d88bfef8a4f2a0d49d993707b06e0a6a0cc8d6b67479dcaafa65639d376669e3fdf0c2c15f5ede36ebb78cf8fc1c156b066bbad5efadebaa30c6fc2dd3cd965c3b07c6b89800ac52e84e62141ff7c58e22acdae84462c40fe8b1119eba530066bb7f6f4c50356890e18258e22ced413f1e60c09ffaf8cf7c7d78f0abec3661f484e030769099cead654b5653315968c2928d3985e47253349ba3b6a8a6431aefc5d4f1f630a90bfe8861abcc1498749de265f618e78e9228d6fd0b7fd17e2b718efdd87bb88939987be23c81020c56b4372adae259a89524cdb2c8c1b5d6547771ddac337ff8fa4dccc22878d04a1a138a809023bfcc0cb9a40dfa399f1e34b864ac8762fc6e8e65268bc36add86300bb8856c0fadfc80225d2c935de8c6176f4eab724c022ad4c0c2a4752ce140eb3666bf69776770b1178dfb6d0a36ea6ac002e4cbcb9749951c2b2546fe892f64b69d105e97c2062816df42049b14ea01d38523162e8160e0c086e1bf754f60aa179d31ffc0ecf1bfa8e004aa4d50fde5ed743def164f88e204c8e5b097391ff7d69b39a0115ab551c56014bc81b0960e8b65b1b207bb318cdc20c95624c539d741802ecd0cffda5732d89fd948a84f88366b"}, 0x1008) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000016b000)={r0, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x800, 0xe000000000000000}, &(0x7f00001e6000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000228000-0x20)={0xd1ec, 0x1, 0x200, 0xff, 0x1, 0x506, 0xfff, 0x0, r4}, 0x20) sendmsg$alg(r1, &(0x7f0000802000)={0x0, 0x0, &(0x7f00004ab000)=[{&(0x7f0000fa3000-0x2d)="0dcfb23a2a914b7d14c5758059ade5b8875fdedee6c97bb6126150c26f69a668d8854457d4d77d4c430a1afc9f", 0x2d}, {&(0x7f0000d8d000)="55dcbf0d3c5255a5d9bbaec9dda91805f6381daa97be99ec5833fa18ba2746267f37ac93b77cf2ebf430f0d35c762453e33edfb8e2711fa82a7284a896721df2d8fcffc7930b778cad5c4133ed463ccf8853467a3fe5b03b2ba6302a19501e5caaac97d86b7b2c18068996ed0f2eea46743cb3254b2c89fe297fb4b83d129dd351df629c533ba8eded18d6", 0x8b}, {&(0x7f00000e1000)="0880199f8e2063fcd7b0b9ebca140d9f8e2cc6f87623579c37", 0x19}, {&(0x7f0000ccc000)="2b50a5d340c7c86d85ce0dc48764a7c47d2adf3c9e1de63cf667eb3ec2445c05a697928f57", 0x25}, {&(0x7f0000fe3000)="f80d8b19b34e273f8fa0b87cd40bb2ed8ec68a1f6ea7ac880a", 0x19}, {&(0x7f00001e0000)="001816bd5446e51697170b1d6b63a439232c77bce53d83b12d1f21ef959a84eaa0b5c98bac36e17063fe069197e2ebedc014927e69cce76288b2c03c6a45d1ad632f5fbfdf7a1df574f85814a0f26c97f2c8f98563ecbe696534fb60c7d5e4ece32373b2971575b8333cd48c30c0", 0x6e}], 0x6, 0x0, 0x0, 0x4010}, 0x40000) 2018/02/06 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 04:00:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x1, 0x10000, 0x8, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x2, 0x3, 0x6) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r2, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 04:00:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003de000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000540000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x40}}, 0x8060, 0x76380, 0x7, 0x4dd1, 0x44}, &(0x7f0000bca000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x6, 0x0, 0x8474, 0x28e8, 0x12}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x7fff, 0x5, [0x7, 0x8001, 0x6, 0x0, 0x100000001]}, 0x12) 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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000003000-0xe0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@common='erspan0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4), 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xcb)={r0, 0x200, 0x7, "bfbc8beb57a0c65ddc080179a3ceea79626a168a6443359bae85ea997f21fa515ba2c0af6f8b0073becbf8b6ee883347e24df2d8aad7d1923ca472df95531861b2bb387e96a1de018729c042088e8ddf64f17749cc3fe3c58c82582c6c587d4f42621e4dd72ca54fdf9e371b2be19f5e19f21c01b21ebada9767e6bb6348a59ec1447c809f75404b1206ad26e970d6e23f026f45a41e78db3f23e0363a4d520b719d8746d4eb9a7d2c5c46e77e833c74a9cc654ce378a19e0b72be9382a1ed7785"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000), &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @empty}}, [0x8, 0xffffffffffffad0d, 0x3db2000, 0x81, 0x7, 0x5, 0x7f, 0xcc96, 0x1, 0x34, 0x9, 0x1, 0x3, 0x3, 0x101]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000006000)={0x27, 0x4, 0x8000, 0x3}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003000-0x1)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[{&(0x7f0000007000)="5b46033e41d9fe", 0x7}, {&(0x7f0000005000)="9d58bda38179cf1c6d154eb0ef3acbda51b72b1f5a371a", 0x17}], 0x2, &(0x7f0000008000-0xa0)=[{0xa0, 0x1, 0x0, "e72102a8f568abdefadf6ddaac4309208f05a84f180810ca161421d2305623da3962138b2b270e5f6c0e686b02c2a8814099c180425f589cc03529cb72ef0695f6afca3f23fbbb382aeb83b337995cd40b5836d4d140457324e6d3b77debbbf160af8de793adad2360546a9cca16c52320fa30582687607345769e7fdd5b5880ef56634cacb576080353bf"}], 0xa0, 0x80}, 0x4000) socketpair(0x5, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r4, 0x0, 0x1}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000008000)={r2, @in={{0x2, 0x0, @empty}}}, 0x8c) 2018/02/06 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000596000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b68000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc), &(0x7f00004cc000)=0xc) socketpair(0x3, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[]}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/02/06 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8), 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000903000-0x8)=[{r0}], 0x1, 0x9) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007ec000)={0x0, &(0x7f0000447000+0x88e)=[]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000152000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/06 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004a7000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) listen(r1, 0x7) 2018/02/06 04:00:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0xff, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000008000-0x9)=@rc, &(0x7f0000002000-0x4)=0x15, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000008000-0x4), &(0x7f0000002000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000007000-0x4)=0xe8) r4 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x80, 0x2, 0xf60, 0xa, 0x80, 0xa0, 0x32, r3, r4}, {0x7, 0x7, 0x9, 0x8, 0x8, 0xb8b9, 0x9, 0x7}, {0x7, 0x55, 0x10000, 0xffff}, 0x100000001, 0x5, 0x2, 0x1, 0x1}, {{@in6=@empty, 0x2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x2, 0xfc4, 0x7e3e1de1, 0x0, 0x1000}}, 0xe8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x39, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000004000), &(0x7f0000007000)=0x4) 2018/02/06 04:00:28 executing program 2: pipe(&(0x7f00006d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x80000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000973000)=@rc, &(0x7f000062d000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="738962625c64593d187c6a61ba6b7f5224052a1cf206e6f60ebbfc3997c894422d7c31023b2eb8bf6c4e329e20bcf76dbb41be96540a70dbc46ad525978559a51f56aef7ca2882ebc3c3f5e8f51244b025c0d09d2a69f14b35235c25c8b7a2549b893fa140430b42441010518d3ca6b696da29b686a109b34e3dcc2f96c3f6b4f7fbd9899e4526ab03262a9586a9d22f44249afeebee5f23631c11a0b6b14322", 0xa0, 0x4800, &(0x7f000021a000)={0x1a, 0x4, 0x8, 0x401, 0x6, 0xa000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)) [ 140.625349] sctp: [Deprecated]: syz-executor6 (pid 27714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 140.625349] Use struct sctp_sack_info instead [ 140.648886] sctp: [Deprecated]: syz-executor0 (pid 27717) Use of int in max_burst socket option. [ 140.648886] Use struct sctp_assoc_value instead 2018/02/06 04:00:28 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000ede000-0x8)) socket$packet(0x11, 0x0, 0x300) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abb000)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000), 0x14) recvfrom(r0, &(0x7f000087e000-0x74)=""/116, 0x74, 0x10102, 0x0, 0x0) [ 140.681959] sctp: [Deprecated]: syz-executor6 (pid 27727) Use of struct sctp_assoc_value in delayed_ack socket option. [ 140.681959] Use struct sctp_sack_info instead 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d1000-0x12)="e5fcb50104000000000000f1aa3fe1291107", 0x12) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f000054c000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000ce0000)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0xffffffffffffff4b, &(0x7f0000d49000-0x50)=[{&(0x7f0000561000-0xe2)="6e7ef259ab8c408e3114434b02f18df5a10eaa380997eb2ef6b89c04a381d1e0ff5d9caf1dd4d37093d375c7bb37f7e5f443c18c1b07ceae1e5eb919534453a6a6ddeba8cb7e38f8414d000000cac714a96501b30c84cf76fd0443d47858c0f083984ca6f63d00409554c6bbb73306a1bfcc499601d7d1728c21f585c5b7ebf582509a7b1c6fd54a8ea02991f5425b4a61166b6ba325dc4f10e753706d18ba8cfe50d066005647552b02a2aa1c9836607cd6a9599b0c271d6177d94fbc8dafa39bc9fec7d66f80a511761f38c3bee5e14a13c7fa5bc657d498de524837fccf7c017f", 0xe2}, {&(0x7f0000446000-0xbe)="c3d75f35c360f791e3472f39489e6094719f84ee0aac6529b580be1ef18f83cb424cc6b23245719fc5b762b9c550a6e833aebcf6b6f24309a56c72285063d880632d135a2852fd710d2c880f32a01c0fd92aad8de083e85f1d356342ca378aac7e8fcff8daf1e61d8e7deb30dcbdc15ef1605efe7d6771243242a094ebf183c9c4290be4e279a15002616248d3deb01644a57bcee5eb4ebc084b46dea0af5c349f3edb76abbc2852b9420942017a5cbc47c96e479852964d8e9e72b457a9", 0xbe}, {&(0x7f0000d56000)="d33550ee03757d760508c5b752d5ad88e986c50930de2bb8674c46c079e30a700cb7a07d3d6e9a88805e32a061fa8bcda939114a4a7e37561f6b07dbb5a6375e9c3c13d342dfa1e14345424e76d685515fed222a704b27e0d41af590e76b267aacb689555a4ae11303e7d956c1ad3d35518dfcb7e217bd8a89b3237133dde8263b11185313803723c4802e9664e43b166c7e2e55cb6b5a1a05eedf3be20cd53a", 0x7e}, {&(0x7f000001c000-0x88)="7095cbc1c27a05d480558925e8d4549c80d797bd1d4bf37335ac60ef0a5c1232dd7ba92bd71f7981602dae66b459a0ad9e11801da74e44eab96c3606ddd143ffcad861e66f5e7b9258572fbbfe62ce2fa5ebd5c03a739df6050e6012606640b390517e3826205c8c514bb4f99426d4874f1b73b322495a0b199164bcef2884d57a752d9039ddd3e2", 0x88}, {&(0x7f00000a6000-0x1000)="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", 0xfffffffffffffe0b}], 0x5, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x10000000002, "90"}], 0xffffffffffffff81}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0xee, 0x8f, 0x101, 0xfb, 0x7, 0x64, 0x401, 0xfffffffffffffffd, 0x7ff, 0x14000000, 0x8, 0x100, 0x1, 0x40, 0x6]}, &(0x7f0000368000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000084000)={r3, 0x29}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000187000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000cb4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001c7000+0x4b2)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r4}) 2018/02/06 04:00:28 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d73000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000031e000)={0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d43000-0x4), &(0x7f0000ab9000-0x4)=0x4) socketpair(0x1, 0x80005, 0x9, &(0x7f0000d56000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000738000-0x28)={&(0x7f0000d61000/0x1000)=nil, 0x1, 0x5, 0x91, &(0x7f0000eb9000/0x2000)=nil}) pipe(&(0x7f0000a69000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bbe000-0xc)={r4, 0x80000, r7}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d95000-0x18)={r6, &(0x7f0000220000-0xc7)="582f375e238e9572763853747430d60362d91b678cc24a3d83f3bb7f62f4f70162c4800a8c459f571e478faf7f7c137b573597de737d0e59fb7b8f647f4f1db4520e6aaf3d9ebd59db0c9c1f1f4abfef8baa595ce260f0542a971a419c3d6f34a110b4f2399fa9ab2e00587c44d3f8e0c31e6e6f425735496434f01de0d89bb349a16487a5c7028407fbcd31c8599138a53ee1b155c06b08715e19da3dff5458e03992e6db86f301527637bf5aaf5c255d1bbcb79f7a9eac919c5591fa843553c805087aab0d5b", &(0x7f0000038000-0x50)=""/80}, 0x18) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000c45000-0x10)={0x3, &(0x7f0000531000-0x18)=[{0x5, 0x8001, 0x0, 0x6}, {0x1, 0x4, 0x51, 0x2}, {0x8000, 0x8, 0x3, 0x401}]}, 0x10) write(r3, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) socket(0x11, 0x4, 0x1) [ 140.743772] sctp: [Deprecated]: syz-executor0 (pid 27717) Use of int in max_burst socket option. [ 140.743772] Use struct sctp_assoc_value instead [ 140.796661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.827123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20001, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000162000)={0x0, 0x1, 0x6}, &(0x7f0000841000)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000868000-0x4), 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000472000)={r2, 0x3, 0x60, "1665cd10017042a6e0455e0517ee8b6f630a467190cf4e65556238b4a3252420b9e2f367761fd64d1754fa28b568bb2379fb74f64041116790cff2cf775dfdf74dcbd5213904da44fa8859abc6f4e7f236b829578e439cc6f665dbcf09ca3da8"}, 0x68) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x2a, &(0x7f0000915000-0xe7)=""/231, &(0x7f0000ee2000-0x4)=0xe7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a51000)) accept4$inet(0xffffffffffffffff, &(0x7f0000d45000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000384000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ae3000)={r2, 0x1}, &(0x7f000035d000)=0x8) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r1 = socket(0xa, 0x3, 0x168) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000638000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x0, 0x4, [0x8, 0x9, 0x7, 0x7fffffff]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f00000ef000)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1c1, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xff, 0xe, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x12}]}, @hopopts={0x3b, 0x6, [], [@calipso={0x7, 0x30, {0xfff, 0xa, 0x2, 0x6, [0x5, 0x6, 0x7, 0x1, 0x9]}}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0xf7, 0x0, 0x4, 0x5, 0x0, 0x100000000, 0x3}, @routing={0x32, 0x1, 0x3, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x87, 0x15, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x6}, @generic={0xe19, 0x7f, "62ba943fad85e0c4418ae2323f62e7f8cdd37339a8deec30f8acd90b98de988d5f1e77c560cc8f1c8bf307ee350f5f4243f50b3ef170b01e4384ee7834bf6caa4c55a2d0547daa10a9d3036cceb7222a0a19308e0a36a5a33a7d9ce22df9ebcf9968804172f416cec932c297f63f0ddb6fc7296ed514bd670c672753ad8da4"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x10000}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x100000000}]}, @dstopts={0x89, 0x4, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x7fffffff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xb}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000f0000)=0x32) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000f0000)) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000f1000)=[{{&(0x7f000007b000)=@nl=@unspec, 0xc, &(0x7f00000f2000-0x80)=[{&(0x7f00000f2000-0x1f)="2447a2ebb307755c68bda0e92d6f90abbdf4ec4c87ff7ef47ecdd4ee9bf7c0", 0x1f}, {&(0x7f00000f1000)="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0x1000}, {&(0x7f00000c8000-0x8a)="2ba526d261d7eeabc8ef5484cd42ec9f209a4d47c7763e5e3f9914397b629e3ca6d4011c57e7e4299ce403ff6a34e244b10997cf1a1c7e2a28991b7bb0ccd524878d665db0416da042692af8ae513e586e164d289023e912e5ffe5b5e940db928983c51916b89c99a168127448a05b4de09f3fda8f1520ae44af7e1d80624f83ca8ccc7f8663e9973ed9", 0x8a}, {&(0x7f0000051000)="55f0598c3f676e24922685ed7bd247626f46438379e021ad31101fe3637cf6", 0x1f}, {&(0x7f00000b4000-0x5c)="2ecfee0c87bf2d290639cc8215039edf96703fd03dfacd72bae7b38346ac601fe8a9c827df17414645cc042f6d2f3e51b8599a0e8fd3bd47040b35294a1cea0bf8d1ab2a9df07d881e1c86c1ca77f2daad2ddcac8c4984c1cb310f33", 0x5c}, {&(0x7f000000b000-0xfe)="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", 0xfe}, {&(0x7f00000f2000-0x6)="38d895bdea1e", 0x6}, {&(0x7f00000f2000-0xee)="60b1fd9d2a9f31a1e347ce07176724527fe35c04d0df014ce29359b3601dd1fa1c23232d6f1a5da7e3111c2169940529789487a1c1847bb2a1c2d292afd85b613cf83ba1a0bf3935208a6170f9a9ce575b7a72089dc4b0c419e735104de3f89864ca84a0e3d686ea51eb4187c990bcf4ac978f8ae8b387f0450bea5047ebb26cf28cdb0304fa4b6b3458e0fc2f005381b975d9fe1320f2ada4a0a3f3a444d06596d66cbd2547867d66fedacac96699793f4bc0016b92f0d4add4d7dcfc24e43c40cebc8b36d447bedb5a30b5200249d776665ce72ce5f54b41bf51816a8f540702296fe11c708d272c8e9834d966", 0xee}], 0x8, &(0x7f00000f1000)=[{0x68, 0x10a, 0x100000000, "d63d57eb78f3bf484031ca996053eab7879015de71e5fea613b4fe4668207eec8d732fc218e40c820cde759e6c15a3a646c113abf838792da4db9314434233062421d126824fadc2d54b64aa1c2e5a224a75ddea2463"}, {0x70, 0x103, 0x1, "bb99f221beead4cc937afdcfe54d7b922b2790b8c8d3d7f4aafdace33ffa94f751de543f751356c0963394f14bd139ffdfa5d8176ff72e36ac0b034203101e6fb428ff6533759c9d3de0eb6a9455c4704d53b643d9dbb52c0ee3"}, {0x18, 0x100, 0x80c3, "d836"}, {0xf0, 0x0, 0x8, "a7be274fcb4730c03b07787ed1accb7595c7f099ae0465b09e7c3a178990d2573c4220f87b3f225818243e3d85b25176363034db8f4580a29ecfe0c540087a088f57f71c7c2d9a0d07a6d4086896b4772e888f566a41e0e039bfd96d499cbcbd8a00596e4e55eb5799e85ca4a152d7aa83c702e67d238fadf2e4cea05a483363432709fe180d98e00e8cd0eb0a8f0b20e79f7d1bc546717db97bdf564a253e179ec200bf37b760ed2e5decb74797b54f5500d2267bbb05c71f157844230d8cd87f16c3f0c5f88369c543caa73375f81b4778d6a92c4fc10e7cfc"}, {0x40, 0x114, 0x1, "e339b68572f1384e8ced293bd2f49a1a5fc507184f6af92b2896419e6fb900ac5f7e48e320c1fd5190"}, {0xd0, 0x11, 0x6a04, "6b08ccff8b22a473a8e8e24652a409a442c10b7d20673f156289a676e23efd23e28bd7b6c4fd1177a1c224af3c19577e9af4c40180d63793c52c3fdb5887cac228a81edfdffd115f5a6d84a2ab003161a44e2d754bc62c9ea671e7957be3838b734f7279c59b936eecf8f65ad092ba2fdecda09bb01f71ba2fa0fcbe614dc9aaa8ec24d6c1179c35c51062196c59257b00e4ffd437b2b24661dbe4ccb9c33e62ccca015aedde776300f80a9fa95fe15a3359ba772932ada9a599139e87"}, {0xb0, 0x11f, 0x7, 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0x1000}], 0x2, &(0x7f00000f2000-0x218)=[{0x18, 0x107, 0xffffffffffff2ef0, "016e557b024c"}, {0xf8, 0x103, 0x4, "dbe1a05b4c0cf932c64c06283553507814a1292d1b17466317ae4fdc3adfb0b8e4a6c0094b286495d3360afc9b92e2a4a3f06f6f7a5c01160b2258a1a0a9fc0b687a95ff89222defd9d899f55b65c9e5d88a71cc7ad19a9010bfe75ad7dd3cc07e657957c0bea4a23655d27a9c7be284beeb8c6f8ea288d7ea8c0878eb77d51192c0e73c92bd7e8f2e2bb518389fdc0e0d071f31e1b2a7462c4d920f4b4f040912bb8195ce617259297f043eced82cabd6989fc4af071687174f8b83ff1fe586f63c53666c2f8e88fca2d8924bc8efd0e5b2b1a92badcb71bf9cbc4b920e53db46f17e35bdb1"}, {0x78, 0x117, 0x1ff, "90fd2446148a9ffc58206b29f805011172a60233a640842daff09bf61044e6971d2bd41dd1bfdc3c0bc5450d9fbe53a1fb821cdd5e522c00333f9bf35d7c897a1efbabe445d019c74bda0c4dcffabdac77e901d544cb8430b83c7028dd0e6b2bf98637"}, {0x28, 0x0, 0x7, "a5d59a284cfe2230d2646947555997cf684cb5de4c1b27"}, {0x68, 0x117, 0x0, "76842b2d1b8fb153e83f00de7869c5f4ed3bde33dcbff8804f72d81c09f363d8df7cbf486db2c9a5cafa4bcd357b58e8c3691565b32ab35e38613d334fe56504e0a4614b011d54cf7b00239b59efe6258163a0502f6a"}], 0x218, 0x810}, 0x400}, {{&(0x7f0000064000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20, &(0x7f00000f1000)=[{&(0x7f0000039000-0x1000)="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", 0x1000}, {&(0x7f00000f2000-0xf7)="2a1cc12f76e4901c0d9d9aed64ce65cbc68bc36d7d26981caa21c263228b9462b0eb117375d161e84468354fc23b99357c3a2186b4e93ff35bb1d9a6732d0fde644ec5bde3e5dec70a6e06a7c7ee5c444577342f72fbea22746306ae98ea370f33603692eaafa4f8180fc5e13bf8f835b8a531a809681e3dc51a6b8211b67ac0fcd5f1b270647b681bcd056211e783aa68bf1d945e524741e3cce2d4ef522bc86b562b5b62099efa86d022dea053f3d2a9b8db66a10a639daa5fc7ca5e1e8a143b89715583ca6c7f7239c56ef0a55c8d884b3acebf7e67b958d6cbb55fd8bfede10ec939f8f5ef4c5aba49d4c93c5a7584a2269400ba1e", 0xf7}], 0x2}, 0x1}], 0x3, 0x50) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000036b000-0xc)={{0x0, 0xffff, 0x20, 0x4, 0xe680000, 0x4f1}, 0x5c0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000036a000)=0x7, 0x4) pipe(&(0x7f0000078000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000231000)={0x1f, {0x4, 0x5, 0x8, 0x12, 0x8535, 0x401}, 0x9}, 0x9) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x1, 0xffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009bd000-0x4)={r0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/02/06 04:00:28 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000029c000)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20400) unshare(0x8000400) 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000001a000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000028000-0xc)={0x10}, 0x201, &(0x7f0000029000)={&(0x7f0000026000)={0x28f, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x187f3125d0544912}, 0x1}, 0x0) [ 140.840515] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c0c000-0x18)=[{0x7, 0x5}, {0x4, 0x3ffc00000000}, {0x3, 0xefb9}], 0x3) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0xb8, &(0x7f00001c6000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000092f000)={0x20000000}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00001fd000-0x20)={0x6, 0x4000800000000, 0x1, 0x7, 0x4, 0x2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ac000-0xc)={&(0x7f000089c000-0x8)='./file0\x00', r1}, 0xc) bind$alg(r4, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00006b6000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x5, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) recvfrom$inet6(r0, &(0x7f0000005000)=""/85, 0x55, 0x40000140, &(0x7f0000004000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) socketpair(0xb, 0x5, 0x1ff, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000021000)={&(0x7f0000031000-0xc)=[0x1000, 0x200, 0x125], 0x3, 0x4, 0xffff, 0x526, 0x0, 0x401, {0x40, 0x4, 0xd0, 0x418, 0x7ff, 0xffffffffffff975b, 0x4, 0x1, 0x0, 0xffffffff8ef2df4f, 0xfbb, 0xfffffffffffff000, 0x7, 0x8000000, "b4222136a463fb770bc0ce5c74bc010ccdc2c9f3071154d1c7d3ba057621ed8e"}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000030000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000031000-0x8)={0x0, 0x2}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000030000)={r3, 0x7}, &(0x7f0000030000)=0x8) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r2, &(0x7f000002e000)="5562fe6ca878d4354b521103b7a925ff21d278944b527b"}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd6000-0x8c)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000157000)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fd7000)={0x1, &(0x7f0000fd7000)=[{}]}) sendmsg$kcm(r0, &(0x7f0000fd6000)={&(0x7f0000474000)=@ax25={0x3, {"3bb8d346fc8254"}, 0x3}, 0x10, &(0x7f000085f000-0x20)=[{&(0x7f0000b48000-0xde)="26ae932c9225f3bf1033ad1a6c1aad9286830cb2e9cce41bbc0acb86c20199bfdf5da1e4acf8c2122d13b5c27f1e31cb00d48d839a3510a17a5fadba1f45a4d3be3b8a1ecb5427bace8781d04f8b3d43141c6d51eb3c2f6e6848a913dab1191c60399853b418901e040fd2205adc4b23430f282af2caa792fb13d93491ae264f08c1576eb3e8f5868682d801b2f7de2f39f71ea1726cc854080f1c22b0dddc3ed86ef54fb626ce5d33af9dcaef328a4cd36f11d5360c5df3f5ac555b3f753bb4dd62565e232aedc73e85b74cabce67747eff08bbed5dc3b05b776bc074c6", 0xde}, {&(0x7f0000fd6000)="f24cfbadf0", 0x5}], 0x2, &(0x7f0000e6d000)=[{0x68, 0x117, 0x1000, "f3690ba8b6fa4e2c77a729c88152bf4b54627c7f4b63fa50a9174cc3887260812590afd4756378ae19cbe5236821bc458aaae81a41183a4086fc06ea310b45dddfa6c4c8fcbeef769d5343d2dc293334da440043e62cab"}], 0x68, 0x4040000}, 0x40) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000017b000)=@assoc_id=r1, 0x4b5) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) sendto$ipx(r0, &(0x7f00007fa000)="cbcb8a785c6c417e73cef2346e8b27ac13a6ef3b7923b965fcd9e4252209ee8f0785c4b8c860578867018dd9296e2eb387d7c493c3ffee19f9d3f1d8860082533b5f02b42b03f12581f949bd1b6633c48b12588f2f5c1b5995cb94d540c877cafa4e7deed15796d3deaa2a6a836020b5f73115ef18196d20f4ab1e8d9f21ec425712a3b0004e113f5bc25de4fe586dedee261785ad09a167123fa9bcef97de6ac92a1622ff20aab2ce3674", 0xab, 0x800, 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000fd6000)={0x4, 0xffffffff, 0x2, "a96ffbcd5a63", 0x2}, 0x10) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 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, 0x809, 0x1000000000080) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x4, 0x5) ioctl$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$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000), &(0x7f0000dee000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4), &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000), &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x2}, 0x10) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000e00000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$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, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@common='bcsf0\x00', 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000db4000)={0x1007, 0x80000000000535, 0x3, 0x3, 0x1}, 0xfda3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)}, 0x10) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000061f000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00005c2000)="6423283440f576ece4207bb8ef4a8f702b0bbe896c71073566c47e5ddcb04e59305568feb70ed0fef109b1c46e0805b19424d4f902b37c228956ec641ed2b86a2f58ad4c80e7752cbcf115ae9ec395b603c98df6c22f87e1ab7b1eda4faeee587a", 0x61, 0x20040000, &(0x7f0000bcd000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fb5000-0x4)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00002ef000)="211f4dbb0e141fe6172f0bc9df24d1e28e5cd5720356d80795d3ffacd3909bd85caddcae0b6b4564a8dd8e8be6c940476193b5290783400179df850e46d7e4c5b787b250b56044316cc5b3683d237c16516f1ea74c374c25ed665e0649d90177e9db0db505d99614c327a181adc3c1e3820fc78bcb8bfb6377743f8e98815275f26ef26bcde3174089cab2f56dc68c9956664acbcd7da710e864", 0x9a) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect(r1, &(0x7f0000b34000-0x6)=@hci={0x1f, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020f000), &(0x7f0000dc0000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000031c000)) sendmsg(r1, &(0x7f0000287000-0x38)={&(0x7f0000f86000)=@sco={0x1f, {0x0, 0x9, 0x88, 0x7, 0x8d, 0x1ff}}, 0x8, &(0x7f000010a000-0x30)=[{&(0x7f00002df000-0xf0)="7b1d42686b39b431810535ea8ea6972ce6866dbca5ab2b3aab43d9f65bfecf552e7fb998008ca1d35ffe6d6d836b1b0595418ef49855133947021be59ab191329f95a12fadb1010d504671f40dae0b9717d834decc8d4f6eb55a6eb634c167e5206f7d8ce8e17376962a788eb7dceee76dda6ceb41bb40c6330cc9b8f4f623f830e816c99bc7a7e6688dcfb834c5b9d08b51117ed4500d08cd0dd80b7317cb527a8448d01726e17169f9de27f560c3adabb6fe0a8538f34374317c218ea3b90fa9dbb57c1fcc809b166037c7efaa6771d75bd0d0e2b5a6cc773391d4256bd024faaa2859585e3912c39cb3c9861a433b", 0xf0}, {&(0x7f0000edc000-0xe7)="7c185e3dc77a4aaa544e6e1b574a3fc7564da7b77022dd3dc4c0b1670f01104c3e5e7ed1031bd802e38642350f50c16d90dcd1e563d0ccf738706788350b5d61a15e5510957bf8e81cce0c50731ad0b91f695e0c3cf3261adf5e3f9e70f9618550db56f995f92a79f5970c04016291158ea6114ac1e8a65a785505e9c2a4e266ed41899cea511d83ec4b030e3e265bc4599d9ffeb6b575359f88f055963e6afd4ad9bfe8fd9c5ed5c3aa77d6f5c8d0378696f958d10b7480bb8146cdd4ae61513c09dea1fc83eb02eb457201d3ec9983aa4a36d8ae0067daa1222c782ab062ddbd3d20b48172ff", 0xe7}, {&(0x7f000029f000-0x75)="7bd0f04814874eee44f3f08258fe3c5c28ae065c546aba865b07c8b64c3e82181900cefdc6cd685c1c88e7062ed9167a622665b0d6458370b4cae59db820d03336ab6fb93a06e8376b073131f766067142638c33a26036b5e004aa582ba979903d457024ca3ace86b9ac3028b6c676d0b48f5fea87", 0x75}], 0x3, &(0x7f0000995000)=[{0xf8, 0xff, 0x5, "239fc1a5db1e79c1a60dbd4f3ae9ea411de775b0a6d5be82c33084394c3ff60a6ebc3889828c9203d77c6efea19fbbe4516606683e1e928443ef6c0b9a1f30dd0a4b696ddb83abb5c1561fa53cf1680f06ccdb66dcf0c45abd8fd4c7d333562fb360d9ea5820dfed14a7da4add560090a3f68bd2d20a4242c6770ac326caef6db637b8009d4ac6c849ccdef916216059625bbe43fddd460c744f9078c54e48e27bbccb7662033d8d9e52f31172f74989ebc041f6af0a8f93992fa700c6367d4a5f5e32567413f0a016ec523c306e97bd5dd7d7562ca18e5fc9a19c9ff73e13003cfa47"}], 0xf8, 0x40000}, 0x20000000) sendmmsg(r0, &(0x7f00006ae000)=[{{0x0, 0x0, &(0x7f0000b95000-0x10)=[{&(0x7f000051f000)="337f8fcd0ca3b43c337b22513280b734f377a0e02ae56abefc801228ed77", 0x1e}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000f5c000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58, &(0x7f0000649000)=[{&(0x7f0000cc9000)="5dc95648798c6485c0cfb17f693682b8d8a217a5c05e1b0c42d53255ace57119cf5c03b2ecd2d735f8d6e7232901e5b8268f665b7df837a94af3304e256f84428e5fcdad96fe2ba7670030c852ebd0006dd99448db4a407c98346f666bfab7ff3a13af10e96e27028f0e76d186d33850004b8825d8bf386e91560d9c7573079f48c43f5293402ad37c139762619855a68e9481a0764fde14ae1939e840e5af8e76f3f36e5f0dfdf6ec2b17b92d0cae81c4121a13db38278644851c3d4d4b12c9af", 0xc1}, {&(0x7f00009e3000-0x12)="28079fbe2b78446e6dd2d9cda41fa6b3f220", 0x12}], 0x2, &(0x7f0000e93000)=[{0x1010, 0x101, 0x9, 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&(0x7f0000ab2000)=[{&(0x7f0000474000)="1879df7cbec803263df31ddbc06cecdb90bf9db43d4594eed24c8a92ef8d18fba116c4fa3bf471abf8a482", 0x2b}, {&(0x7f0000c34000-0x8e)="a88ed7506224cb5bb652b4addbeaa9ffb650e75a4948ed6acd41bc7b8a1f7f7f081dbc085843dd1e0368d73d4aa14e5b9da5a11a8e8aec3f9e3d0a69f10a38231589b07a436b814b2de0228be8457d2921019a711f4595b785a96b4e969b01ba9230c2bc11a30977c64b0da3b7cfda2851fb400059a1c352bc3e84c5aeb1655fa6a8fe6de9a69ac40908a8432a82", 0x8e}, {&(0x7f0000fe6000)="226d54c736e7f215162ab8e4d57d112939ad485d452e928c785c01f44ab8070abb1bba94582ff091b233629d1f98ddd5e5f0ed73fb6f10eae06f408fd1b2ec47fb98b3c0af20c1c778cd367c485cc25267e9cac85a37e94e", 0x58}, {&(0x7f00005c2000+0xb0)="f15f5b05d684b5404862b69d", 0xc}, {&(0x7f0000e49000)="a451730d893caaa0203ebde04759462f023505914a14ff9c5eb12444e16d9e792398c3cbf7114b7fe81402e5c5f0acfbfdbefcf58847bdb29b8ece4b6dd59ede8b0b77aa977b32814159153895ea2efcebfc8585b196532aac39ad7a54325183099ee2a166a5d4b204cbb6b7004bc12231f21b906beb7e45317f6bf3d37c7fa07dd780ab5ce395d3b0a3c070abc2cdafd0ee9097c8b6d531f2b9", 0x9a}], 0x5, 0x0, 0x0, 0x90}, 0x2}, {{&(0x7f0000091000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008ce000)=[{&(0x7f0000ee1000)='\f', 0x1}, {&(0x7f00002f2000-0x38)="eb4d31237f3de196f8cea1813618608265c75a21c9b65de77a8e4143a15cea5475e51636465f70e869627bf6d98fe58768a886181eca6100", 0x38}, {&(0x7f0000c60000)="c8aa0b3db50304ce80ffb82649812b61c24763027ffd977fa4c8d30fea2382f5df3f698e6c27c1720305221301e1fd0889ca9d235d2c677d4ad6b6e8d2d1b76cc3a4c282792df290eb91497f1a364bca9630e5106711934f37031b2d069495fcd001a30fe54d52c746b3d7395f723dd4abeffd62ae7c9a70736b235ee130f43284d3d47309a404ff50f68368a9361f938c1d1194ed0a0a8dbd76beb6c5d59f0bd4b9", 0xa2}, {&(0x7f00003ee000)="301c1b70ba539e1baf1bdb04f11f2878029c7b01cd105317c8800221368dc65814caeabbeea5c3602ab310342c4e8bc442909ed47d9350339c", 0x39}, {&(0x7f0000541000-0x35)="43c7637b67f023d26cc53975bec0f03e38a49b26a7d05b7892219273ba057ad1c0c66727a62e570bea04a99713631348701fbe63d8", 0x35}, {&(0x7f0000a56000)="ffe1e040d764ee85f39f38e3faca93c285b0f155d568bf7433b325e4da7aaf3485d2276076c5163145a40da03726ca8544d09521dd7f0376462cd9ab36b866a5e0054896ba01b6e4c2448d58d7a6b5d4bab149fc56154f88ccd7fdec39fbd0eff9f0d16b00289f33333e6234a9611808346999c42004a1c3fc467ecb255bd1ae62d88ae633cc961505670e3ae946", 0x8e}, {&(0x7f0000075000)="354f21f135b6a2cd070d7e4a555c96303743a23117e43ee1a6a1c258e27f38036df7aff84b305b56a76cebf5df96a6e3b0acef089cc33cfab8126700d75ce9b2ee31e414b5f3122fa6f9035e7f3d", 0x4e}], 0x7, &(0x7f0000b8e000-0x190)=[{0xf0, 0x10b, 0x10001, "13ead707a83be75b75c2e282619436c7ad00545ba7d02aee14161164a93a62a01b4c6d6e2e7a279b277d17fb96078b1cc7305d9c16a1dbb40994bced7aae78948f77320a237f48dfc89330500e4b25e14d8376fe53222d611928ec4408c79352805aad9653777c599c9413233fb5241788538defebffcd37045aba96132f9768a5ea09ea27350661cddcacf7eb12f213948d5445c69901712568de48e8f1f7c61bcd19219414ce7e43e7fbc41c3482a2e838e88ddb2c7a4b52f64559f8deb3dd13a482079dc3d795f5dcb653ac0c11fcaf4942b4c3ffdd8c7e81fda83b"}, {0xa0, 0x114, 0xfffffffffffffffc, "b272d490a70ad7f56b1530d163cc834415b27a5b42bf8cf19dadba16f55579e0ee09d993a41d198088f2ded593f54efe488628d316afaf20fb0a3d9f29d93b205e8a8d1d3dc8de7e290396b35e9100e6ecd49c3cd7ecd44030b7edd72df88e33fc467d4ec2674c6e3ffbb61d61622e694d895fa6936357bb449fb05ca5a70b1ee2f0190acc85df2c82d773fae67a"}], 0x190}, 0xfffffffffffffffc}], 0x9, 0x20008041) 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc3000)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000650000)=0x6, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a1000-0x1b0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000382000-0x38)="49b4b90c8cb3126f0a328db33482fbd38f", 0x11, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9f000-0xc)={0x0}, &(0x7f000073f000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000776000-0x4)=r2) 2018/02/06 04:00:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xfc76, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3, 0x3, 0x8, 0x0, 0xffffffff, 0xfffffffffffffff8}, @ldst={0x1, 0x1, 0x6, 0x8, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x0, 0x2, 0x5, 0x7, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa4db}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x76, &(0x7f0000000000)=""/118, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003b4000)=@assoc_value={0x0}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001dc000-0x8)={r3, 0x8}, &(0x7f00003c4000)=0x8) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r1 = socket(0x10, 0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000731000-0x4)=0x1c0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004b8000)={@common='ip6gre0\x00', 0x1}) close(r0) 2018/02/06 04:00:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000940000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c5000)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a22000-0x4), 0x4) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000086c000-0x32)={&(0x7f000094f000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000434000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0xfffffce7, 0x6, {0x90ab, 0x10001}}]}, 0x40}, 0x1}, 0x0) preadv(r0, &(0x7f0000115000-0x70)=[{&(0x7f00008a4000)=""/235, 0xeb}, {&(0x7f0000399000)=""/56, 0x38}, {&(0x7f00002e1000)=""/130, 0x82}, {&(0x7f000080c000)=""/59, 0x3b}, {&(0x7f000065c000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ee000-0x11)=""/17, 0x11}, {&(0x7f0000ca4000-0x8)=""/8, 0x8}], 0x7, 0x0) 2018/02/06 04:00:28 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000f7f000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a63000)=0x4, 0x1a7) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee5000-0x8)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e5d000)={&(0x7f0000236000/0x3000)=nil, 0x6, 0x1, 0x10, &(0x7f0000542000/0x4000)=nil, 0x6}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000009000)="118abc6913a3b70632fb58b7063f1db504c60e4ca2bbc7d14fcde056c57b9de6db0cfa8cacc5cdf090ea0b0254097503c7706818e04f66842c8f25afc9755c11365e4e32aaf17248b31d46550223970499893921b454bb6f9bbf3ae01e3928c63628be73778c215eb7e1bc88eba172642394") 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a62000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000885000)=0x180, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009a8000)={0x0, @in6={{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}, [0x200, 0xffffffffffffff01, 0x7ff, 0x100000001, 0x1f, 0x3, 0x0, 0x5, 0x52, 0x401, 0x4, 0x7, 0x6, 0x1fffc0, 0x8]}, &(0x7f0000786000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cda000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000829000-0x4)=0x8) r3 = socket(0xe, 0x806, 0x26f91755) recvmsg$netrom(r3, &(0x7f0000656000-0x38)={&(0x7f0000ec8000-0x10)=@ax25={0x3, {"1ff6c656186621"}, 0x1}, 0x10, &(0x7f0000b6f000-0x60)=[{&(0x7f00009bc000)="a5f6e2fa465c61ac3d1a310a1b42a7f2cb4b2131610ae1a54013f1565a815a8018192a42798635b81fe6a3c2", 0x2c}, {&(0x7f000069e000)="a857fe145ffde21e8959aecbe5265385af6908692de042c6379996bb738c311586dcbfa3231079c216d7fd2a17eeb77525c50b8782121ceeab4f6c5a709e15f6c68e81a72065d8c3b15b756649a0b6bec754283592ad2c19e2a0caba9bbed865226e81f4fd201b60fe66b3139a921007e38292b7489428a7e41ee53e953084c0163e4692851184de82a3732846", 0x8d}, {&(0x7f00005da000)="08b14d35e8d3eb1650ac87", 0xb}, {&(0x7f0000a36000)="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0x1000}, 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0x1000}, {&(0x7f0000202000-0x34)="791c79b4a3e21294ce9fc2e43a51ad514af14bfd0a0f36c19baf078deb66c8c92263d2facd20150ad03bd2ec7013d5517788b7f7", 0x34}], 0x6, &(0x7f000017c000)=[{0xa0, 0x115, 0x7, "a650bcad513be429ce19053611b2118490f6f82544d81cf4c98c6adc602362dffe64d337d8586787827c85c3257b98e0c9761e4f86c9f1fb978b8f7d33155953792ed658de952261ad6aaf1ca2bf1bb3c66832df6cb18438944d004cd85b4d4446aaaf9f77a46a142bd6f6043d3d9fa00f25a0de9d3ee9b67a6f657f020fc9c872b529cba1f9c7f247da494875d4"}, {0x78, 0x0, 0x400, "a8109badfbb6eaaf1443eb9232bb1556a4961361892651ad2da6cd62d6430480a3a93ab672fe2d9827d569ca77132cfe2b130f37ef5c425b458392cc7479c04d63dd76cfa698b3f0dcc318da306b8b2f317f7bfcb8935aabbf1e34fe2db1882182"}], 0x118, 0x44}, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000046e000-0x28)=""/40, &(0x7f0000cb6000-0x4)=0x28) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000cf6000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00002a3000-0x4)=0x10) listen$netrom(r1, 0x80) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a98000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x40, 0x8, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x398) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000f65000)=""/158, &(0x7f0000053000-0x4)=0x9e) pipe(&(0x7f000078c000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b1b000)={0x401, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000eb4000)={0x5, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000019000-0x28)={&(0x7f0000007000/0x3000)=nil, 0x4, 0x0, 0xa5, &(0x7f0000012000/0x3000)=nil, 0x1}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000000c000-0x4), &(0x7f0000018000)=0x4) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r3, &(0x7f000068b000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000860000)=0xfffffffffffffd80) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00007a4000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) socketpair(0x0, 0x80e, 0xfffffffffffffffd, &(0x7f00005a4000)={0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00006fe000)={"c660ce0d32667ef5c9a6e910e502bdb1", {0x4, 0x449, 0xffffffff, "56e7844e3cc1", 0x4}}) r5 = accept4(r1, &(0x7f000024f000-0x8)=@sco, &(0x7f000037b000)=0x8, 0x80000) sendmsg$kcm(r5, &(0x7f0000324000)={&(0x7f00001f2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x4, 0x1}}, 0x2e, &(0x7f0000592000)=[{&(0x7f0000b2f000-0x89)="b35c390fd7fc561a93db56073899355d392f5e6fd1b5a949b16d068284b70959d40a65d40ab0d9da7bcecd9916f8ea67f95797508dbc2adad3fa232b4b09aeeec6cb68d4fe2c00ef4d3167e525f817ee3ad1049006b724571fb1273f36468ca0ca990ff617884f08061cb7c0b5fefeacc2d0ef3217ce4e61a154cd9fb346caf0d6347f365768eca972", 0x89}, {&(0x7f0000dfc000)="a06df988b99aa97fd2269816237debdf5645df4cd07f731ab70a03d8043e961b80baa6b2bf702a6a3f3968eaa77f9f90dc52a3b16257f28fbe087496efb9a85f25f3e6d2fd918efe27168ca5d0b976ee6476065b96a149fca93d427a5f01aaad3ddae5b83dcfd66bf08a8a8e641bc6d721cee189370cfb434c5c2af44a527f04f889ae4e4677f485b0c34bd41f283b322e4ec1f8a052e4944262b5c41f196c3bf5727d218a783eb52370d39c0dd8770251b932b372e63bf9a479efe6533f5e1c00acbb916835e85da90fa41df6a4809cd237f32e2aeca5c6c80cb5aecc7a414d99a9df60ae2b", 0xe6}, {&(0x7f0000c89000)="da0ae0af61bb024878c84a634723402191da06eb73165c888b558c162c2f9936dca6f499142a9a10757ee92b6dff307c7b80c370d7cd186748a6", 0x3a}, {&(0x7f0000ff6000-0x4a)="2b5fcbfc0f10a721bd930be0e7b42cde6bc37101b10776a7c241ff5c2aaa370c13d4d66590c90090b652cc883185c13107250c2e505b0dd79e9abb6c0991fd2a0be5bfba53516d2b708d", 0x4a}], 0x4, &(0x7f0000a57000-0x130)=[{0x108, 0x118, 0x2, "4f3a9e17faf34fc18a9c3bc15d4f726928c7251297c2d08be39f694d30f529f4a1db95e9acdc668d460cd1c3b6e0587a78057cfe7cf9a78e7944b38b8cbc58d1df31af7f7b273a2f6ce8cf5de6cb68648b03f18565ac568fdaddd5029562ffe095ef773613373283849a21a40eb46b5e053191f28ed4f103ca175b1299990685743d1a1d644cdce4b5da3ae1c55d8a818d067960001b019e0c874ffc9ea07c360d828cb158bcb2c74f10a267275d602e080c4ffc01eb14cafbbbd27810f0aada2e495581ac0a77b7cca1deab27f9996849d31df1a10746ef4b3137f91870ec760703ab59472ba3f80ea7a1ed236f1a2f86c19b"}, {0x28, 0x109, 0x6, "dd2ffd4e90d2139c78aa43ea514294dc0aa617"}], 0x130, 0x80c1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f0000fc6000)=0xb26, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x76, &(0x7f00002dd000-0x13)="29a2658f9bac68051cd08dc60b7f427e19b709", 0x13) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000e03000-0x4)=0x10000, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000ab0000)=0x176b, &(0x7f000001f000)=0x4) socket$inet6(0xa, 0x7, 0xb4) [ 141.087138] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcd000)={0x1, 0x28, &(0x7f0000436000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b40000-0xc)={r0, 0x400, 0x10}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fce000)={0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000fcf000-0x3)='lp\x00', 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fce000)={r1, &(0x7f0000295000)="c2bb10c47508f1f5a58ba6b102e6a80a", &(0x7f00000a8000)=""/58}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x80004, 0x80000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000)={r0, 0x4, 0x10}, 0xc) getsockopt$nfc_llcp(r5, 0x118, 0x7, &(0x7f0000fd1000-0x4a)=""/74, 0x4a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r4, &(0x7f0000baf000)="9f4c8c8a38994cadf56c0a6d8651c98d4a617f964b9fc2cbeb7141de4cd66e6d97461ed27b0d1d970025c99ddf02", &(0x7f0000fd0000-0xbd)="20dc267b7b1e1794747bf156a205932b5f55f4ae683478e012b5b632297d67dfefefae0173999745c7e42a65b591d7e397833d6e2992a98c966964852b475cbd79e303b56f3ad94f875efad885283564ac910dcbbaa34e5adc02b8a652369f0aeb3ce1c06129234e67dd7dd698a9539211ae552c240c32b7fe67064e92171e960987008453cb7cdb29c63fb913fbbcb647a25daa3391f08c7a0bbe61228f5c92e3abc5625116dc47b6302a496a58972769d48962d00b7538cb6e3c7274", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e11000-0x10)={r4, &(0x7f00000d0000)}, 0x10) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000321000)) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00006a0000)="2600007f00000000000000c51a0000000000000001000000ffffff000008db1ee9214435eade71c0", 0x28) sendmsg$nl_route(r1, &(0x7f000039e000)={&(0x7f0000332000-0xc)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f0000a88000-0x10)={&(0x7f00004b6000)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x1, 0x3, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) [ 141.144586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(r0, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003d7000-0x4)=0x14) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000)=@alg, &(0x7f0000002000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x1, 0x1180000, @empty, 0x3}]}, &(0x7f0000001000)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xfffffffffffffc7c) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e74b000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000bbe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e05000)={0x0, 0xc5, "86d4fa53b683940f20fc259964d2fbb9da47da3d6ac68211cf10b6b5bbe1232a177aab5ace30cda008ea451f115e927c6520c33221ca45e8bd49ff8e7a54796a7bf143d2634623b3c83ef736001567f9147db58fe4656879ecaa857f85040f1963864e9ce95ab790f9e00ca5b41fe8b7dcf24ae670900ca7572e2a796f2ec4370f8f4c7623b9af726d815f67027e8e8edc5d052f6545f3d351ce34ea2030a5d65cfde955667139708a99b86346a14e6285404152886755bf4d8f98486c10210123f76a82f5"}, &(0x7f0000fb1000)=0xcd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007c1000-0x8)={r2, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4800000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f43000)={0x2, [0xffffffffffff0000, 0x6]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0xb, 0x803, 0x8, &(0x7f0000316000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004c9000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c9a000)={r4, 0x2}) sendmsg(r0, &(0x7f0000b01000)={&(0x7f00002cd000-0x10)=@can={0x1d}, 0x10, &(0x7f0000c2b000)=[{&(0x7f0000b9c000-0x1)='1', 0x1}], 0x1, &(0x7f0000590000)=[], 0x0, 0xffffffffffffffff}, 0x24000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000460000), &(0x7f00007e5000-0x4)=0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005c6000-0xc)={@multicast2, @local}, &(0x7f0000472000-0x4)=0xc) sendmsg$netrom(r3, &(0x7f000002e000)={&(0x7f0000989000)=@full={{0x3, {"1bcb49edfc6e65"}}, [{"3fc2d751ce8219"}, {"7ac95fdf80c249"}, {"831a8e7d272fa0"}, {"544a087bf662e0"}, {"47bf89725dce03"}, {"991f7e983bfe88"}, {"20a39e2123a877"}, {"5a3bd338e898c8"}]}, 0x48, &(0x7f0000b31000)=[{&(0x7f00000d4000-0xe6)="5af092e62c195ed00b0f7b764e97a9d10e89bb963e33831185736fec6536c2164446c893ea224f7bbb9d2a350b08dfad3665a0fccd295e8316ebdf70cd082410c957a2b395fbe626c2e8a48481c1d20bd432fa29fd2fa0e0267cc3e25d4facebb59e0b96678240087094264ffba654afc015cae3b8ab863c846da38f29224768509e459c5ded951330b9a9e79fcdfb09428276815119b21729575ce2a8b30b9402f1eb4fde4f0214b654526552d23e65324bfbebbb59b1b1efa3ecc8c32aae9a0be9514cb2242e303725f91f0acee6513e7449c741059cf43c67633d030e01aa2fcc2ba9835a", 0xe6}], 0x1, 0x0, 0x0, 0x81}, 0x4) 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) tee(r0, r0, 0x800, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000007000)=@full, &(0x7f0000005000)=0x48) pipe(&(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000008000-0x4)) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f18000)={0x0, 0x3, 0x4, [0x0, 0x8000, 0x8, 0x4]}, &(0x7f0000f18000)=0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f18000)={r2, 0x6298, 0x401, 0x33}, 0x10) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000f19000), 0xffffffffffffff5c) [ 141.244540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27890 comm=syz-executor0 [ 141.278230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27902 comm=syz-executor0 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x2f8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f000001b000)={0x0}) accept4$ax25(r1, 0x0, &(0x7f0000017000-0x4), 0x80000) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cb2000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00007c2000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc3000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x4, 0x7, 0x100, 0xb3, 0x45000010, r1}) accept$inet6(r0, &(0x7f00001b1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000db9000)=0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) recvmsg$kcm(r0, &(0x7f0000c90000-0x38)={&(0x7f0000ec1000-0xc)=@nl=@kern, 0xc, &(0x7f0000603000)=[{&(0x7f00001a5000)=""/46, 0x2e}, {&(0x7f00009c9000+0xe8a)=""/240, 0xf0}, {&(0x7f0000325000)=""/183, 0xb7}, {&(0x7f0000b8e000-0xbc)=""/188, 0xbc}, {&(0x7f0000972000)=""/200, 0xc8}, {&(0x7f0000fd7000-0x5b)=""/91, 0x5b}, {&(0x7f00003f7000)=""/13, 0xd}, {&(0x7f0000956000)=""/220, 0xdc}], 0x8, &(0x7f000011f000)=""/4096, 0x1000, 0x45c}, 0x40010122) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x100, 0x7a, 0xffff, 0x13, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000)={0x0}, &(0x7f0000f02000-0x4)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ba000-0xc)={r2, r3, r4}, 0xc) r5 = accept(r0, &(0x7f0000d7a000)=@generic, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000371000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x38)={0x2, 0x1, 0x5, 0x9, 0x7, 0x0, 0x3, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x19, 0x14, 0x4}]}, 0x38}, 0x1}, 0x80) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f7a000-0x20)="5b67d5762c6152ca5b226e76adfee0d0ef29b9a14d5c9560a3727220309c51ea"}) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000098b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002b3000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a35000)={0x1, [0x0]}, &(0x7f00009b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a6000)={r2, 0x200}, &(0x7f0000e45000-0x4)=0xc) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000872000-0x50)=[{&(0x7f0000416000-0xba)="0e8f000800006b9f6d", 0x9}], 0x1, &(0x7f0000719000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000481000)={&(0x7f0000494000)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x5c, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000840000-0xfa)={r3, 0xf2, "6490a1799dd0819f7c8e8e4f556a3384f4c1638ab77fbad32c8897211154eaef0dd1ea5af7d40529cc494e21471cb9290e3921de6ff5fac7dd40a3cbec3564db0537741b6e8cbf64fd06b22ace00240195d5e628f32175b7eed26d5f957f249f20459fcba59cde85e41efbdea3dba865cb5f5ac9ccd56976bdc2703b53ba979e6de2f515951d838b6e46a321e5b26bc58ee2d2a2afaefbb282656b34530f748a57cf7d0305bf3deb4fe51f1ad4989d075bb701901da54a933d7baaf3508ddb9ed0f886cd540052869a5da60bbd0d605282f90f3159dc41b176633d4bf19a5a69bb39c5f7cd2947835a72c19dbcc32ba9b2e0"}, &(0x7f0000901000)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r5, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r5, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00003f9000)={0x6}, 0x4) accept$inet6(r0, &(0x7f0000d30000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c21000-0x4)=0x1c) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000673000-0x4)) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000595000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000183000-0x4)={r0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001fa000-0xc)={@loopback, @rand_addr, @local}, &(0x7f0000ead000-0x4)=0xc) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000376000)="71dcb2000f3125f508aa4e846505f484ab9f9e91e0dd6fd9aeaffa496c9aab41ac2ac2842cf9d254335dc73343c357d7b330f9d23abcfc3abb33b0c5d312ff422e3cc1d8f510237dd394d8204aaaee8f3f97c02f8dc2598757d3b69a2b648ff1729fdda71e823f21d97d0804082f83826c1b32962bb33ad9617140ed859647e3e72e90c13e20a09c13e825ba5624c8c3308fc28daa", 0x95) sendmmsg(r2, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) [ 141.367202] xt_socket: unknown flags 0xf8 [ 141.428411] xt_socket: unknown flags 0xf8 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = accept(r0, 0x0, &(0x7f000061b000-0x4)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f1b000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x2, 0xba1a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x6, 0x1, 0x80000001, "faba5a77257a7a924fde7129f9a59b3749f9a6a9c449869be005255945ea59443a67bcce59426bd9151da6e2a697c5805cbb5eedbbf7642a95d3309274f5d62875d124ac122d45a720b338572a1d3f78"}, 0x160) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000854000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0x3, 0x1, 0x0, 0x0, 0x2000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r0, &(0x7f0000923000), &(0x7f00008ce000)}, 0x18) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7f, &(0x7f000042b000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000717000-0x50)={@common='eql\x00', @ifru_mtu=0x9}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ff0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f000085b000)=0x1e, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ff0000)=0x100000000, 0xffffffffffffff83) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000070e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000096f000)={0x10}, 0xb, &(0x7f0000f39000-0x10)={&(0x7f0000daa000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x11, 0x0, 0xffffffff) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000664000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cd000-0x4)={r0}) sendmsg$nfc_llcp(r2, &(0x7f00003d6000)={&(0x7f0000412000)={0x27, 0x7, 0x7, 0x6, 0x3, 0x7, "5bdf34ce7df4735154a0bb338349f3627b1aa537e711bde28c7c9d4264a59b8887c29766d8a4cd4cdcc55fb6ccb88249ed32c9f64c7a9c5b43d4830b0b88bb", 0x7ff}, 0x60, &(0x7f0000e47000)=[{&(0x7f0000dc8000-0x43)="602c6d04e2a6fef9d7ae8484b20d7cf67debec3a5c56d2a73fc7f2b7b6c6b2475aa7f953823108ef2a6b7ac5f4b76e3b21a3decac7e0e7fbf17d36cc59526c56ea56c9", 0x43}, {&(0x7f0000f32000)="7cb1a52c04fadf5d9889e5e7d7d486", 0xf}, {&(0x7f0000bc5000)="b38ab7ec1f6c134adcf5a9c49d1e57639794cff384ac537d174b107e8e7be83af4ab9380afcb5ae06f6d49f05d02e83bcee0ea61acc48d358a017f3033656df8b6eb8e2094ee4f65ac774159ca636fd316e315cb74b3d27bcbee2548d3a4c549377addf09eabc5a00550dafb", 0x6c}, {&(0x7f0000512000)}], 0x4, &(0x7f0000b6f000)={0xc0, 0x29, 0x7, "8ca09ed7398cc37ba9374e54aa112de25beafed711584dee8a114fdb6b767bfe1f7de8d76ae384ebd97822f1e8617effcacfe2ce0f621a78c4818546f427a698bfe7bc0ccebfdd0b05ce59c12d5dec0ad526d1b277765787f045db7a509ae0c9500c427d5ae05ae586318e2ef9e0bfaadf48f4ba4e503f076acf24aad958b0e9115a32df91991640b31538010133fd5d4de420a759320b17053d2d1f0fdff41f5ac078a664da6805e51081c279129ec9"}, 0xc0, 0x10}, 0x800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000940000)=@common='sit0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x40, 0x0, 0x0, 0x1f}, 0xc) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000008000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0xebd2, 0x200, 0xfff, 0x2, 0xffffffff, 0x7fffffff, 0x100000001, 0x0}, &(0x7f000000e000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000015000-0xa)={r2, 0x1, 0x1, [0x80000000]}, &(0x7f000000b000-0x4)=0xa) 2018/02/06 04:00:28 executing program 7: r0 = socket(0x11, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000587000)=[{&(0x7f0000000000)={0x27, 0x3a829452, 0x91, 0x7, 0x80000000, 0x99b7, "7568071fc479b2a2a63da5248e09d21c18a63e9941fff4f227e3683eb0ce9ffc5346b781fc533b790a1b382ffa42044c509e540d99f484a1185e510a6f4b25", 0x4}, 0x60, &(0x7f0000e70000-0x50)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="0f52d9957345061991cf68c0231eb4a89cd31043b4fc5fccc380cf9513aadd2164b7926e1fca4b31feb6fa99964bb56f39b8e05206b1e92f79f03c4aefa89c77b81229f2efb2ae3b22f7286871fb39d8751f1118f4d761ab27059cb51db7e0fad1ea87dd9bf579a7508eecea52cfda98fc83bcb9dc8f5bb149e1e036261e7567e762d233e990e5b83ddfecc7eda362092105cf913eee20b071d669a61290ea5cf3fa61b553e399354ebf76b1435f265b836f72df73321b2d55300edd9d9a751a4534c2dca0f63bf4a40e594bb838ccadd7efb86297239e5b9685e95051d8d90faf1b52de6e1256c8b08c82c7449f7308885f", 0xf2}, {&(0x7f0000000000)="4135bf4d60191e815194f9dcdffd61571c1ccd7fffd6e5653e2f311a851d76e53d65ddaf92071a008e7202a47d56e2f466bcb0cc1cb34df80db6bb4b581a0c5ef91c7c0dcd087bc76b811fe4a50f17cc061d1248666b", 0x56}, {&(0x7f0000cec000-0xa0)="a0f0b10326143aabfb3c1ca59492388a39ea71d95006ec9ef504e2532e03e917e89adc911f1d16146fabd90fcca495a6434a61517c5242477681c9d31ab74bb5e411113a55baf2ae141136d92c9a0e188e388f9ad82b9298e266af94edae53eafba8c223915f428d449f9c72b355d4908433dbdf3ad642552dfc5a62fc8e2faa87e7578c22dd1956c2acd1970d9851705f6f0a03ca5c3c66a500e0b0ddd8a3f9", 0xa0}, {&(0x7f0000000000)="51f6126a6567364f146280e52e85b2966b1fd251df57a0ec996510e5e8a1d21f9b6238772b1383d346183c720c77056916201b4f5bbe15d4ddf3a503d45b1bc5ded278d63d62b077f8c67d0bf49262541b759327374a9c1d4f88d0ec721ababa344f0b3013d919bea993f2798524482d2dcb7b63fd3fc4483ad45d4a2d26d5afd2b01fc499f5fe0c244ece7b09fc5c6b4e15cb6a45705a8114ce5e249d68036681bb37b2cbb97cb62f03c80e0301ed04f515a53c79a7d5657383379f5183723ad6b99e7e1bcd4bcda825d483855d180a06931b3089ef418eedd11440edb86f95888b360d33818171f6160d591b401c089656", 0xf2}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f00000d6000-0x60)={0x27, 0x6c4, 0x3b, 0x0, 0x2, 0x4, "5cab98d1f3c4a2b8cec4c150e02f7df11507de9ad3c288970e14407092c2e44c50811e08f5d5a39aa4c4aca504a0ad96efe38d0ef8e2436e718e8e5efb9e81", 0x1}, 0x60, &(0x7f0000c68000)=[{&(0x7f0000000000)="dbc3f34056cbedb14865afead372d7d602ce0b07f83e58eedaae7797fb0a85920a7b0d6b183f52bb3d78dba00f1a3c6c837d3b78e6ee0bc3e0992795155a5588cb239872c037c60334b20333b4350a8494049e1eb7700157cff479112a1528aff052c2e20d390eefad6ea978a1895ed8ccbe80d14ad035e590bfb114a57b2e1f763ef5405594d63431", 0x89}, {&(0x7f0000001000-0x6a)="0ab1ddfe0d00e14d38cc27db271f9471fa0fb6aa676b89a0594a8830ac05c8d9748484ef14eca394a194b3303fb61b5f5062966c3f52facffe9bed2fccadd3ff78fa23f1bdaa432c0c20c08ec5f15fe566b064d7ec422acf7d9dc1e08e12f8a000d70b6aad86b57e853a", 0x6a}, {&(0x7f0000001000-0x34)="5036c068a0f9c463d4d01685006654f7d57754c45c2da34be0426453c22e4d50bdf30d390f79fa1f8bcc85712b4dbaef9c6520a5", 0x34}, {&(0x7f0000001000-0x80)="ec1d4661404d37bbd5f90fe559ba9e285ee7d241eb8dbaf86a76cb1bf35ae20edd864ed320251eee6e6a5990c51777377519954948799d5a5742f32b544f01a65674e34df79bcf4e515c0ef7905776cf57f583b40cc9ad7010c944eae083659ad7a8a59255b8df96d08c6d14b0d8b95e0467d0efe92b208275f0245ce7e1135f", 0x80}], 0x4, &(0x7f000057d000)={0x100, 0x0, 0x6, "6249b988b3c513336a57f5b29dc8413c5deb6c0170b965429500865afff02bc59d0237cee8e1317bedfc079a866001653f1f11370e8f5bea8b0e8548795478f647bad1dd72749d53595e601d29156d29307bae57f42bf6afa33b15143d5c203cf64a42ed95f0d6e8cb084daaa13cdf6bdc4ea47920225e89412acd4bb2fa84626fd0aa54592290a52d63876de1f73b9f4cdf68f9b20e6da39cf4528f0e33b0aefc8fcfb3830bf990c5456c289bcd10b68f64f443c1e075a8e0ea4c6f38bf6840f911b15b2998abea8abedf8c33093e64db1ad51cdca1df08c69995678253449c61dadc5796886c14a0542171b3ce90"}, 0x100, 0x4004000}, {&(0x7f0000001000-0x60)={0x27, 0x80000000, 0x5, 0x6, 0xecf, 0x3, "39c76a8e6189cd34a7dd1ed512921d8778032370f472ff935ae03e6392c5dd5eee7c522c8ba4a66f050f015bafc850bd3cd769cf6f0ffd9a341ce8198bfaea", 0x81}, 0x60, &(0x7f000090c000)=[{&(0x7f0000000000)="6bc41eab7a04c72a6faac72cd2bf80882d5db7d808dff4d63c9930df3aeccb0b5c099d2e328c19c35f614c947ad167790a9d584a50018d73c6669504803244cb0cb6d2dfce4ea9e3e4f761507f325914f3135051fd01d3c8ec9eff54e622ba58dd3c008f41feb07ddac88698a646043f545e3f73f2a9615480e499a33946d1319d4bae5bc1a99699497f91b488c165622223b0adfd7db477db7ffae4e6892a060543f4a57f3e0655ad789e5135c61f6f45c1504371d73a97f16fa9e4a754190fd17fa7fce643e7387b58a573aeb80c78f57db82472405799f4fc6187af6c143e43cb62b5c7", 0xe5}, {&(0x7f0000001000-0xc8)="1daf008e50196e06287d8820bac5137d1aad326bcaee0b4a6345839ed6a7c03e45aaa26969b160435730201c346a0ac07031212bc3ea46262f9585c1ea1070c338a1ca659bee314b7c1ad43dc2e7034f6de7940ece4a5ec0c56e36bcc49ee0cd25c6b32d969f6efc886429d4fa4459871f0c758edc53960b3d553ee6eed7bc93f5eba9f6220226342be07ab0645d3abe0495d14aa1cb67af240894cc153a0681e36b07843181717e7cb4a80ecf1739363ed121c3bc72135eb2f264300876453d20eb2280b39ae196", 0xc8}], 0x2, &(0x7f0000001000-0x38)={0x38, 0x1ff, 0x619c, "af4f3518b0937debeb55c3d88722effe14ee0df601fca9d9cf5a10bafaad6c3a481d"}, 0x38, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x89, 0x0, 0x6, 0x401, 0x8, "aad5ab447930913dbfbd65413622c812df4946878773d574b8982058dafe326fc57c0c014ed8ec0df3743e3c3dfb67df10d0759c4ae013cdd711152bb7735e", 0xffffffff00000001}, 0x60, &(0x7f0000c9a000-0x20)=[{&(0x7f0000001000-0x98)="8d96bdf06724517b0a321b34df2e9c25b4044f4bdf350f6580f4c2165e1ddbc41356c4d42596c12e5e2fd25a1306c928bc9b0b9910a2b21ad604086f59955989006c17e7ec39c9fd8e27505c82f6b7b3fb31988f51531cd06626af03ef6504d163e33c75d2453b0c771d96f9793716dd8e77bc306b548e3483bea8ca6556ce5d0309bc53887be9e231c99a47166d6f216c6f90c976ce5b63", 0x98}, {&(0x7f0000001000-0x57)="8d6e7288eb342d045c658402819343826625188cbd483e34ed3ec784282c4014912d014b47564fd9feeebb16f9d78e2302a49ebc8fc83bc19756bf7c052bf9e6f8f0ba4cd75fb91f32904b441a3ba1d47d833d045aab68", 0x57}], 0x2, &(0x7f0000f9f000-0x60)={0x60, 0x19f, 0x101, "56710ad6d2415f59d0d5b1be62633b501498a6e524357177a31f558baf8948d8482e4b874cf78e3ac085f37adb49a797d5eecd772a83a0a7deed10da9c733e2b1d343a562533cb1582d937f9168c"}, 0x60, 0x80}, {&(0x7f0000000000+0x3db)={0x27, 0x3, 0xea97, 0x7, 0x4239, 0x7ff, "0d8d7a0d20f5e3a8c73c967a90d5dfe774c3d8b9fd5a60ad7d4255e584a958aa40b18c32416fc2d1beedac6003b3afa8d756aeb8f6461a6cb9cbaae21ad44e", 0x7}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1e145223fa968b6789926ca7024e9b66ab25949cd17dd532c29300994b5f3bb3e1a55cf495f532f49e2fcfe9e31c62c0975cc8e7f259d187c59f50c09f16188f57ecafd51302cb66829032679204eefbb498a72c9ee520a9a0575d2493d61cd3716c72a41794faed83a56e2d77bd7dbc16856b46ef2c075eb05cd0d38ea821b8ac00a540d695056ad29451fa964cf30875b5c1d113169aef66fde36a154a6ca8cda2ef158a661e432c9226a89f", 0xad}], 0x1, &(0x7f0000df3000-0x28)={0x28, 0x109, 0xfffffffffffffff7, "fc1117720650eda72c1d302d27f7f9ec1720d2"}, 0x28, 0x8085}, {&(0x7f0000389000)={0x27, 0x1, 0x3, 0x6, 0xff, 0x101, "63b1663302c1bfa94c0a54eeaa575e9f5ed8a5002f7b7b185bdf4d1f07506cc33541496409d6cd91032c9af4a38e26b3cc23c7b7c822532e4729c2fa8f5922", 0x9}, 0x60, &(0x7f0000d6f000-0x90)=[{&(0x7f0000d7b000-0x85)="2f318dbec68c2378eddf2ba9bc5837f72b62dcc9543da62b3e2028f1a0525436f4daa6b7ff5fd3624f8dbd15c32bb84a03d1b32c7eceea88681992fb3f548ac5f1589a6848940043322a96b38fd4aa7661676c512209951829d49b49797f8c9312736f6ac517bb45ce509b80407387134bfbddc162811ed631e793243910299d0fb767b503", 0x85}, 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{&(0x7f0000340000)="2307f40da129102d2f752edc5d931233ca52adf923faeada27dfe537a90430f83906ddf4ecec33992d25161485b193af8892fa80d46d64a39de1aeb72efc21c2ec99264a6dd728945185f74f076c379888347bb0e8a08be69e3dd6b7767aeb5cd0f8ffe9626331e2396dcdc19ba23d0af6be7c1263948f0bd7ca1f271a9350c52711a1281b5f0edc20c4b8bb0ccc2ee6386da5a5e4123f5cd36f5c2068673ed29db292e450decca3cb8d572aeb7026fca2bf51ea199db52a8739550545d2b78b8e0ca1b39eabc7d49726eb43165f70ad31", 0xd1}], 0x4, &(0x7f0000001000-0xc0)={0xc0, 0x10f, 0x1ff, "93c778ab68fcf81c34729607f6bec3d2d9aebc68d8441a9cdb510089e7d59690cf1129197533880d737ad78e825438e690689a4bf0034942776d6e29870be4f67198d61e0f1e4e4ab7c5bf4a6257e86580b69b3bc7b8a723bee1c29f00655b60c00a3bbd17b5ef14502ef7b934eac452feb11c6022c177afe5a0406a361efd8c426fa8b6426b7c0e507fc1bf5f7c23b11a38871d851d41bc0c574ea19d149d06200b944dc600e1cf65212da72b72"}, 0xc0}, {&(0x7f0000000000)={0x27, 0x0, 0x7, 0x5, 0x6, 0xce91, 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{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000a11000)="6c4e814ecfce4f6fc75241145218076b45018bf6b1152d4138192147ee58b3068297be3f177d7f784eba3f1cab8d202c447441d2d933fb8b777b961c18edacc16de470632ce5f2156627000a6abd918b786501a9e3a51f314d2569e019f8c597dfc8d5ab5a78a2e7dd95ab8e83388b70634d1ef78a74852d70cf6f2f0e67d38eba3be3abec48afe4bdb40bf8932422d379457b1a85fcd334103113a5e866d97cf6a9c25941c905c4f6512e44b53cf4188b62093faade5652a16ef33683e578e0cc2bb63fa1e79c6a04a0f291b8b7809416db342b8323", 0xd6}], 0x4, 0x0, 0x0, 0x20000841}], 0x8, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000030b000-0x10)={0x200, 0x200, 0x40, 0x2, 0x0}, &(0x7f0000cff000-0x3)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cb4000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000685000-0x4)=0x1008) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/06 04:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00008ce000)={@common='vcan0\x00', @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000070b000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0x5, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x0, 0x57, &(0x7f0000ed5000)=""/87}, 0x48) getpeername$packet(r0, &(0x7f000013f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004cf000)=0x12) r3 = accept4(r2, &(0x7f0000df2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f4b000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000cca000)={r1, 0x1}, &(0x7f0000a9b000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000+0x311)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000010000)='tls\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x3a0, 0xd0, 0xd0, 0xffffffff, 0xd0, 0x458, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x149, 0xd0}, {0x28, '\x00', 0x0, 0x458}}, [{{@uncond, 0x0, 0xa8, 0xfa, 0x0, {}, [@common=@dst={0x0, 'dst\x00'}, @common=@dst={0x0, 'dst\x00'}]}, @REDIRECT={0x0, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@broadcast=0xffffffff, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv4=@rand_addr, @port, @port}}}]}}, 0x119) 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2}, {}]}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000c11000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x20}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000601000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000084d000-0x8)={0x2, [0x1ff, 0xec4]}, 0x8) listen(r0, 0x0) listen(r1, 0x0) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000062000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x17, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000d81000)=@req={0x50, &(0x7f00002f5000)={@generic="02c005c67a708bff489bfe2424971ca3", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x3, 0x1, 0x296d6f3f}}}}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000077f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000003d000-0x38)={&(0x7f00003ef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000713000-0x36)=[{&(0x7f00009bb000-0xc2)=""/194, 0xc2}, {&(0x7f00008c7000-0x6e)=""/110, 0x6e}, {&(0x7f0000727000-0x53)=""/83, 0x53}, {&(0x7f0000e85000)=""/102, 0x66}, {&(0x7f00004e2000)=""/228, 0xe4}], 0x5, &(0x7f0000d00000)=""/42, 0x2a, 0x7}, 0x40000100) recvmsg(r3, &(0x7f0000301000)={&(0x7f0000f98000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000931000)=[{&(0x7f0000eb9000-0x11)=""/17, 0x11}, {&(0x7f0000e28000+0x29a)=""/180, 0xb4}, {&(0x7f0000938000-0xf8)=""/248, 0xf8}, {&(0x7f0000cf1000)=""/235, 0xeb}, {&(0x7f0000353000)=""/17, 0x11}, {&(0x7f0000f95000-0x43)=""/67, 0x43}, {&(0x7f00006bd000)=""/185, 0xb9}, {&(0x7f0000fd9000-0x35)=""/53, 0x35}], 0x8, &(0x7f0000b33000)=""/238, 0xee, 0x3}, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001a7000-0xc), &(0x7f00001cf000)=0xc) 2018/02/06 04:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x153, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeef}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0xb, 0x80002, 0x40) r2 = accept(0xffffffffffffff9c, &(0x7f0000646000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000086a000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e51000)={r2, r0}) [ 141.512416] sctp: [Deprecated]: syz-executor4 (pid 27974) Use of int in max_burst socket option. [ 141.512416] Use struct sctp_assoc_value instead 2018/02/06 04:00:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a6000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001000-0x4)=0x20, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f2f000)={0x0, 0x8}, &(0x7f0000e0b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x0, 0x20, 0x5, 0x4}, &(0x7f0000001000-0x4)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xa, &(0x7f0000b07000), 0x0) 2018/02/06 04:00:28 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 04:00:28 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a2521, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000027000-0x20)={@common='tunl0\x00', @ifru_flags=0x200}) 2018/02/06 04:00:28 executing program 2: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000060d000)=0x10, 0x80800) connect$llc(r0, &(0x7f00007ea000-0x10)={0x1a, 0xfd, 0x0, 0x5, 0x7, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "5d0f3812502f"}}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000948000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00003ab000)=0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003cd000), &(0x7f0000948000)=0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000949000-0x4), &(0x7f000065b000)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000040e000)={{0x9, 0x1ff, 0x1, 0x9b, 0x4, 0x1ff}, 0x1, 0x0, 0x9}) 2018/02/06 04:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 04:00:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x154, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x15c, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="17c5ad215d3cfb42692e73c5976af79692f8521ecaa482a9a98226e4f7c85abc5b66f80d4006740696b049785919329774228489735383408d6249c902514844ae2641834e32fc2dabcee60e0bbd025ef1e5"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000004000-0x4)=0x2010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000018000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x8000) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x80000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000017000-0x4)=@assoc_id=0x0, &(0x7f000001b000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000001a000)={r5, 0x0, 0x0, 0x9, 0xfffffffffffffe00, 0x1}, &(0x7f0000010000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000006000), &(0x7f0000016000)=0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000018000+0x8c2)=0x8) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_OPERSTATE={0x8, 0x10}, @IFLA_LINK={0x8, 0x5}, @IFLA_EXT_MASK={0x6, 0x1d}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000001b000-0x14)={0x0, 0xffffffff, 0x60c44b7b, 0x2, 0x1, 0x4008}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000001a000+0x6f3)={r6, 0xbb, "33be4c312636a4536ac2cea447f5cd5be234d2cc49e48eaa278f24fddb551b4f368700453d0eb0e28b1c29f910dded59af8415b5cc4ccaa03b126bea3eb79af0ffdf705b3f0ddd5299bddf9350318be2d546712bd22eae4058b6f686821d8459ae59c50e4fbac90d1cc581c27c007f8e18686f389065d1b139ee709475e63988fc1eec309bdcd7821a3291903fd6be061461843fc65ac79c14bc76b2cd57c1655f9c733fb76381f413efcf3a09a8afd99a776e86f9744567a3fee5"}, &(0x7f0000004000-0x4)=0xc3) 2018/02/06 04:00:29 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b6000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x6, 0x400}, 0x8) close(r0) 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@ax25, &(0x7f0000000000)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000005000-0x1c)=@req3={0x47, 0x5, 0x8000, 0x7ff, 0x2, 0x40, 0x1f}, 0x1c) [ 141.605796] sctp: [Deprecated]: syz-executor4 (pid 27974) Use of int in max_burst socket option. [ 141.605796] Use struct sctp_assoc_value instead 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$netlink(r1, &(0x7f0000319000-0x38)={0x0, 0x324, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000071e000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000060c000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b4e000)={0x0, 0x6007}, &(0x7f0000494000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dca000-0x8)={r2, 0x6}, &(0x7f0000348000)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001bf000)={r0, 0x3, 0x1, 0xfffffffffffffff7, &(0x7f000038f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socket$netlink(0x10, 0x3, 0x4) splice(r0, &(0x7f0000bcb000-0x8), r0, &(0x7f0000001000)=0x44, 0x2, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000ee9000+0xd24)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x1e8, 0x98, 0x1e8, 0x1e8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000041000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='lo\x00', @generic="9d69b19e7fb06530ba3279719712c8b8", {0xff}, {}, 0x2e, 0x0, 0x1c}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x5, "3d73044564039cba912c50fd6947cea6e805522bf78b8bb09dfd74db6438"}}}, {{@ip={@rand_addr=0x6c, @rand_addr=0x7fffffff, 0xff000000, 0xff, @generic="a8d8e8ad91f881307599c181352202fc", @common='ip6tnl0\x00', {0xff}, {0xff}, 0xff, 0x0, 0x20}, 0x0, 0x70, 0xa0, 0x0, {}, [@unspec=@void]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3f, 0x9, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x3, @multicast2=0xe0000002, 0x1}}}]}}, 0x2e8) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c8000-0x4)={r0}) recvfrom$llc(r1, &(0x7f0000abd000-0x16)=""/22, 0x16, 0x2100, &(0x7f0000cd2000-0x10)={0x1a, 0xff, 0x5, 0x6, 0x1f, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) recvfrom(r1, &(0x7f0000a94000)=""/229, 0xe5, 0x40, 0x0, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d5c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f000037c000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a40000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000fb7000-0x8)={r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d9b000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1800, 0x5, 0xfffffffffffff5fe, 0x3, 0xf95}, &(0x7f0000130000-0x4)=0xa0) pipe(&(0x7f0000938000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002f7000-0x14)={0x0, r2, 0x0, 0x3}, 0x14) recvmsg(r0, &(0x7f0000f15000-0x38)={&(0x7f0000171000-0x9)=@rc, 0x9, &(0x7f0000847000-0x60)=[{&(0x7f00003d2000-0xf4)=""/244, 0xf4}, {&(0x7f0000493000-0x89)=""/137, 0x89}, {&(0x7f0000e7e000)=""/90, 0x5a}, {&(0x7f000032d000-0xed)=""/237, 0xed}, {&(0x7f000017b000-0xc3)=""/195, 0xc3}, {&(0x7f000026f000-0x87)=""/135, 0x87}], 0x6, &(0x7f000062d000)=""/163, 0xa3}, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee6000)={r1, 0x6}, &(0x7f0000d3f000)=0x8) write(r0, &(0x7f0000e75000-0x24)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003f3000)) 2018/02/06 04:00:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dcc000-0xa)={0x3, [0x2, 0x6fe9, 0x0]}, 0xa) 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000cb000+0x773)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000025000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bcd000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000bee000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000713000)={&(0x7f00003b5000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000099f000-0x10)={&(0x7f00008b2000-0x30)=@ipmr_delroute={0x30, 0x19, 0x10, 0x1, 0x0, {0x80, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x200}, [@RTA_MULTIPATH={0x14, 0x9, [{0x7fffffff, 0xc3, 0x4, r1}, {0x81, 0x4f97, 0xfffffffffffffffb, r2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c61000)=@req={0x50, &(0x7f00009c5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="0dbb8c600413d6a59025150af68d7492"}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xffffffffffffff30, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) [ 141.746522] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 141.754059] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000052f000-0x2)="c4fc", 0x5e, 0x0, &(0x7f0000062000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f0000fa4000)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffedd) 2018/02/06 04:00:29 executing program 5: socket(0x5, 0x80002, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={0xffffffffffffff9c, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000)=r2, 0x4) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a1a000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009a000-0x10)=@generic="2e2e0000f9ff5ac19f5d000080018459") socketpair(0xf, 0x0, 0x8, &(0x7f0000480000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00009ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000113000)=0x10) pipe(&(0x7f00003fd000)={0x0}) connect$netrom(r2, &(0x7f00003ba000-0x10)=@ax25={0x3, {"a12d5790765e66"}, 0x5}, 0x10) 2018/02/06 04:00:29 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a93000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000f28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000762000)=@assoc_value={r1, 0x7}, &(0x7f00009f8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x8, 0x5, 0x8, 0x1, 0x6, 0x0, 0x21, 0xfffffffffffffff9, 0x81, 0xb8, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000+0xb96)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000006000-0x60), &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000006000)=""/155, 0x9b}, {&(0x7f0000007000-0x80)=""/128, 0x80}, {&(0x7f0000007000-0x6f)=""/111, 0x6f}, {&(0x7f0000006000)=""/204, 0xcc}, {&(0x7f0000003000-0x1f)=""/31, 0x1f}, {&(0x7f0000006000)=""/75, 0x4b}], 0x6, &(0x7f0000001000)=""/233, 0xe9, 0x5}, 0x101) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000003000)={0x2d0, 0x2f, 0x10, 0x3, 0x2, {0xc}, [@nested={0x10, 0xa, [@typed={0xc, 0x92, @u32}]}, @generic="0bd1083102f754419941fa2b14965845741a184b83d6c5e1ed81a60be99e82fd86e4be79a784d0292e0e61f1d90e8e2ddf5e512386102ce2cdd58d04c6b5f75e42740647aaa809ad6ba815fab587817a2e0e0dab16c463cabb43010e7032edc57fcef995a145bee25d27c9d87b157bb50157cb7faf019399c43aaed3765a94e1b4cf26652d6a6dcf3a7710b52f1a5cfb9a4f171c6141c31e92118d9bfa8205fdf3c7ed750f0663b9cd259eaf50ffb6e95cf0f2e214bed3c7a13d209ad47d28980976c61f54e13880ed15095b7fdd94e430219d0cb232ece4d7e318808efe67ce4e0f41795ad6", @generic="6621467f9130521ecec5f63314633b4de0c4512973650ec53ab45457bd6e70130110d337edea3c2552b8fe7b72dbd5091f20d9eca024dc3e073ff2914b8ce1c32a8c6c2e06ec8ebad04cb18c26d705979045c14798c3ec3cebb79ccbad69310956ed54f813ce91313ed0fcd4ce41a84d43d4acf725b1e007d10ec9b30309ecdb5db93a237d6a73d2696eab8076c3ac0c509e05b14cf416bf6da2d386ba4965162906b084d4df1325ba51218c93ae9c3ddba9369c4754055927c9e3a83e88c11eb06ea70c", @nested={0xd0, 0x82, [@generic="84333311920a956d", @generic="55278c230997d2472e8b6b22af75bc1e84065d7ca07a179fa0b2f6b837a77f9675c158cc5591fcd4da8b2aca20c8ce086f8aa945290ad4acee70577e4fceb8e938d77fb5a6cc97dc2771945d392c484d11e51cff80c37e6caeca34016704309c75f2ac0210e022b49f44cd0961371352eb26a394a8ecf69508a4a8c310712af68d47b4f32013e318b932ca33e4ff134ebcad248975b84f6bdc8593f9da63396fd2f3280fdaea486fe843506b26fb1f1c91a079e4f66e8269a3d9a67af05890e216"]}, @typed={0xc, 0x1b, @ipv4=@loopback=0x7f000001}, @nested={0x10, 0x77, [@typed={0xc, 0x6d, @u32=0x9}]}, @typed={0xc, 0x2, @str='*\x00'}, @generic="44041fbededafa46"]}, 0x2d0}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000)={0x20}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000009000-0x4)=0x5, 0x4) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000581000)={{{@in6=@empty, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00002cb000)=0xe8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) close(r0) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000020000-0x10)=@can, &(0x7f000000f000)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000002b000)={0x1, &(0x7f000000f000-0x14)=[{}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000024000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000002b000)=0x10, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x21fa}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000029000-0x58)=@alg, &(0x7f000002d000)=0x1e3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000002d000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000012000)={r6, 0x40000000080000, r1}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000014000)={r4, 0x3f, 0x0, 0x80, 0x100000000}, &(0x7f000002e000-0x4)=0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002c000-0x14)={r4, 0x7, 0x20, 0x0, 0x100000001, 0x7260}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000028000)={r4, @in6={{0xa, 0x1, 0x8001, @empty, 0xff}}, 0x5, 0x1f56}, &(0x7f0000024000-0x4)=0x98) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r7, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f000002f000-0x1c)=""/28, &(0x7f000002f000)=0x1c) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004f6000)=0x10, 0x800) sendto$llc(r1, &(0x7f00005c6000)="d4d886ee6bd1f0d7f1bf5110bc5c949b686304e281afef9aa0c2fdcb92aafd32363382aebd66bee2b3ab41e1efa3bbc7d00f85c3d9a8bac0868772cfd42424159b9a14def8faf5b742b40a88a4c2cfd6765a039052635459e2abf942c6cee86f9dfabe37cb1141818f0587984d7d445313686f6948c0c66b11e0a81db6d20428cb924b21dd7ea69128aa42c73463361506cae9957e7a7918cb4d6188584abcc9075c9565b67da02b9f30903fcd9ef841d1295a759102150bafc01aa1c55961a9baefd4", 0xc3, 0x10, 0x0, 0x0) r2 = socket(0x13, 0x806, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000667000)={0x0, 0xe49}, &(0x7f0000d38000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ca5000-0xa0)={r3, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}}, 0x5, 0x9, 0x9, 0x6, 0x1000}, &(0x7f0000b17000)=0xa0) [ 141.828887] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 141.838395] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 141.845899] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 141.858638] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6f000)={@common='gre0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000438000)="9b546bdf701687b758944db238e91bc14667f70dcb8fcc8ccf74052df3b928c17cfc1844a782b3fc403bd699236850bb7d100aead998f80fad2c9be81d9c7afbf147a2b23f392722668e72284c147c9e7ef5bac7e14e0ab34b3fa3cd850d702f9edf6f5ddbaa897127f3e39dcbc1c2b0bc04f72c307d43c7f297ae23d2845faf7603fab1768487e6812d40ec271e7b32c514769a5caf6a16bc873dd64527e64e84e7078b12f974d7b9654e40231b1f75842805d6445c2fe3eef817db646241cc5cfc021b77", 0xc5, 0x8000, &(0x7f00002d2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b89000)={0x0, 0x5}, &(0x7f0000ec6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ea2000-0x108)={r4, @in6={{0xa, 0x3, 0x7d2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, [0x3, 0x8, 0x3, 0x2, 0x0, 0x0, 0x9, 0x9b5, 0x6, 0x5, 0x62d, 0x1, 0x6, 0x2, 0x6]}, &(0x7f00007c7000-0x4)=0x108) sendto$packet(r1, &(0x7f0000fea000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007f7000-0x8)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef3000)={0x0, 0x8, 0x4, 0x8, 0x74a, 0x4, 0xff, 0xffff, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa}}, 0x8, 0x2, 0x9, 0x7, 0x3}}, &(0x7f00003ef000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008f7000-0x6)={r4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000920000)={r5, 0x5}, &(0x7f00009ba000-0x4)=0x8) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000074e000), &(0x7f0000efc000-0x4)=0x4) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000657000-0x4)={r0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d15000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xc38, 0xff, 0x400, 0x80}, &(0x7f0000d16000-0x4)=0xa0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d15000)=@assoc_value={r2, 0x6}, &(0x7f0000d16000-0x4)=0x8) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f37000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000cb8000-0x10)=@req={0x10001, 0x906a, 0x1, 0xff}, 0x10) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000c000-0x8)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f000001d000)=@generic={0x0, "b4c857195985081f80d6ba532d85499ea786362ef4dc84cff21bf5fe56d2f5417ba5c7160ed3c836d9d5d4fc80590f9c6593ce90187a277ceccd624c3139fb8d7fba8587742b99d1e689949185da91041086448745df7d80c852f114c066ea74655cdc68f6eedb3e74ceae58e471ed24fa6286233d3aebdc2d7a468b86ed"}, 0x80, &(0x7f000001b000)=[{&(0x7f000000a000)="bcdf5f55e5d26510f5481ce1e456def06cbcd3088f8ddddee531101155e9e4e54e1cfcd233f3400eb55a74f3a22fd5178f2a48ad3e6766f2f3df2b23bef5d3a3583b", 0x42}], 0x10000000000000e5, &(0x7f000001b000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7fffffff) bind$inet6(r0, &(0x7f000075c000)={0xa, 0x3, 0x48dde321, @empty, 0x5}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000920000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002c4000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a7000)={0x6, &(0x7f0000b0d000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000053a000-0x40)={r3, 0x7, &(0x7f00006a0000)=[0xf8e, 0x100, 0x1, 0xfffffffffffffe00, 0x7, 0xffff, 0x2], &(0x7f00001fe000-0x4)=[0x6], 0x2, 0x5, 0x6, &(0x7f0000f84000)=[0x79, 0xfffffffffffffdee, 0x100, 0x666, 0x4], &(0x7f0000d5a000-0xc)=[0x4, 0x4, 0x7]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005a7000-0xb), &(0x7f0000048000-0x4)=0xb) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x2006, 0x800, 0x8002) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000816000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000c21000-0xd8)=@polexpire={0xd8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x200}}, [@lastused={0x10, 0xf, 0x9}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd8}, 0x1}, 0x0) socketpair(0x1f, 0x1, 0x6, &(0x7f0000d61000)={0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005aa000-0x8), &(0x7f00006cc000)=0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00004ba000)={@common}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b42000-0x88)={0x3, {{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) bind$alg(r1, &(0x7f0000c69000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c07000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005c4000)={0x2, &(0x7f0000d30000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003d8000)={r2, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003dd000-0x4)={r0}) ioctl$sock_bt_hci(r3, 0x0, &(0x7f000017c000-0x3d)="083ac5fc88a6690ee7ce5ae192201d0328cbe111df0164d5d82263a47845350c6f0852750c3df800233120cd3fc2f5948d972bfc49e4bbec65304e66d2") bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x4000008}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000015e000)={@generic="003001c1769f5c10f6339f026a10f822", @ifru_flags=0x200}) listen(r3, 0x6) getsockname(r1, &(0x7f000001b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000d000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000011000-0x4)) [ 142.030232] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 142.054994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003f9000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000+0xcc6)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000978000)={r2, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000016000)=0x2, 0x4) getsockname$ax25(r0, &(0x7f0000bc9000-0x10), &(0x7f00005ee000)=0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000ce7000-0x42)=""/66, &(0x7f0000a06000-0x2)=0x42) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000442000)) ioctl$sock_ifreq(r3, 0x892f, &(0x7f00003eb000)={@generic="b1d3275bba0484f64733ae2b274e3492", @ifru_flags}) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) socketpair(0x2, 0x5, 0x400, &(0x7f0000dc3000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002b6000)={0x1, &(0x7f000036e000)=[{0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cf8000)={0x0, 0x7ff}, &(0x7f0000665000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000115000-0x14)={r4, 0x2, 0xc000000000000, 0x0, 0x4, 0x3ff}, 0x14) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000a5000-0x40)={r3, 0x1, &(0x7f000005d000-0x4)=[0x9], &(0x7f000062d000-0x4)=[0xeb6], 0x20, 0x7, 0x8, &(0x7f0000b3f000-0x1c)=[0x1, 0x4, 0x80, 0x7, 0x8, 0x1f, 0x3], &(0x7f0000b5e000)=[0xe919, 0x1, 0x61da000000, 0xfffffffffffffffa, 0x4, 0x7]}) write(r1, &(0x7f0000f9c000-0xc3)="6d1e455d5970cf4a7a8a73c8710e704f99ac9babb2150fc41152d169c4fa518a2763341b408dc7fd302a5d4dab6387b19d56e110f80c5a99d256a50de36a93db907f70402c1685bf6e15cc7195ab0c8ab1f29f1d182b72212f21ad126d2d22a9a9a8e4894ecb204a00ccebbd1e499491366c3bd9a70599d4fc9480e14fa1f7debf09a3b009088e1e3b35c04c2b49b9313fc8c25f17663f17176bad68744ce56cbddb3d8d554a52a36a35eb3ff356a597084b9a6320d69e838ab33bdbc685585ac66690", 0xc3) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$llc(0x1a, 0xc29b204179973a1c, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d45000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00009e0000-0x4)=0xe8) socketpair(0x3, 0x1, 0x1, &(0x7f000088f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000296000)={0x7, &(0x7f0000d15000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00006cb000-0x10)={r5, &(0x7f00003b3000-0xe4)=""/228}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079e000)={0x0, 0x0, 0x0}, &(0x7f00002b4000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a10000-0xc)={r2, r3, r6}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f2000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00008d7000)={0x98, 0x1008, 0x8000, 0xffffffffffff8001, 0x20}, 0x14) r8 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r8, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0xf, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x11000)=nil, 0x1a6b, 0x7, 0x10, &(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000015000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000014000-0x10)={r2, r3, 0x2}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000fd6000-0x23b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d895d2072f987165"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fe000)={0xffffffffffffff9c, 0x50, &(0x7f0000077000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=r0, 0x4) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cca000+0x926)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000333000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000068c000)={0x4, &(0x7f0000a0b000-0x10)=[0x0, 0x0, 0xff, 0x3]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b7b000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000096a000)={r2, 0x28, &(0x7f00007b5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b9000)={r6, 0x40, 0x10}, 0xc) sendto$llc(r5, &(0x7f000038b000-0xa6)="94", 0x1, 0x0, &(0x7f00007e0000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000644000)={0x0, 0xbc, "ab8e332aa817c9397d408d86b6efed3a498a259fec632c9a282abcf09b4d68644c4282dfba9f791f14c9c4b18a37832a98679347a58aff91c65b0e4bbbdabe12d5603fcef7e0119b489ee34ca27f50a50f55ddfcf356d11856778d2d2ebbd5136cb54e98d665f8ce5a1c1bbec585daa6fe7b8b39db71d29ee0f23eda7f3201beb54b58dad0f4773b419d002be5670ecaa0b50cd021e3e21ea33b9738ba8d3f9c0be18e636ed289ae833443e3116a08283da3a4af2bdb31b7a1539dc7"}, &(0x7f0000def000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00002f7000-0xb)={r7, 0x3, "db0c01"}, &(0x7f0000898000)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bbf000-0xc)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009bd000-0x10)={0xa, &(0x7f0000b53000-0x50)=[{0x4f, 0x7, 0x5, 0x40}, {0x0, 0x9a, 0x80000000, 0x10001}, {0x0, 0x10001, 0x1f, 0x8}, {0x63b75313, 0x5, 0xffffffff, 0x7f}, {0x9e0, 0x91, 0x3, 0x9}, {0x5, 0x39d9, 0x31f, 0x7f}, {0x7, 0x3ee, 0xffffffffffffffff, 0xbc}, {0x7a38, 0x3, 0x2}, {0x3f, 0x1, 0xff, 0x2a51}, {0x8, 0x9, 0x9, 0x7fff}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000802000-0xc)={0x7}) r2 = accept4(r1, &(0x7f00000ff000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000946000)=0x1e, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ddc000-0x72)={0x0, 0x6a, "697f68b57c1f833c8f8c73621a8f1f588271d737d71ca6510ee1b3b14ce5f109ebf294e05189522d2e2b656f2fe85018e648127266c64b37e607f9595c4c3d89079722cbfb1b9ec9809e6bfbc7d1e7c18cb07348bc0953ef2d0451f4354e7f60bee5d63c2c70f989b62a"}, &(0x7f0000c84000)=0x72) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b79000-0x14)={0x0, 0x100, 0x2, 0x90e, 0x4f7e, 0x6}, &(0x7f0000ce2000)=0x14) bind$netlink(r2, &(0x7f000006e000)={0x10, 0x0, 0x3, 0x2028000}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000941000-0xb8)={r3, 0x2, 0x0, 0x10001, 0x4, 0x3, 0xac900000000, 0xfffffffffffffff7, {r4, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcc3}}, 0x5, 0x8, 0x8, 0x26, 0xb3}}, &(0x7f000076c000-0x4)=0xb8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005ac000)={0x867, 0x0, 0x4, 0x9}, 0x10) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d0000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000983000-0xc4)='1', 0x1, 0x0, &(0x7f0000a80000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$llc(r0, &(0x7f0000f5f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a52000-0x4)=0x10, 0x80000) connect$llc(r1, &(0x7f000013f000)={0x1a, 0x5, 0x1, 0x6, 0x4, 0xffffffffffffff81, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) write(r0, &(0x7f0000456000-0x64d)="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", 0x5dc) [ 142.075826] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 142.095061] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/06 04:00:29 executing program 2: socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000349000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003ff000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x44, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='gretap0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000385000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000050000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000572000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) sendto$inet(r1, &(0x7f000070b000-0x5e)="8703418038b8cf48dd2fde461f10bd5ad65aac71f91e7bd79f9baddb11cfd6217c8088c00506093e9f3f2b9ceafb6e0c37cbf624ff8abd18b274cc830ad53f9e02353fcd128c9895c792bfdddae1702c661999916c0a319c1ade45d823a8", 0x5e, 0x40010, &(0x7f00006a3000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000004e000)=""/210, &(0x7f00005b4000-0x4)=0xd2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008d3000-0xc)={0x0, 0x0}, &(0x7f0000c72000-0x4)=0xc) r9 = getgid() sendmsg$unix(r5, &(0x7f000016a000-0x38)={&(0x7f00004b0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x2b6, &(0x7f0000008000)=[], 0x1000000000000079, &(0x7f000088d000)=[@rights={0x20, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r4, r6, r1]}, @rights={0x18, 0x1, 0x1, [r6, r2]}], 0x78, 0x48881}, 0x0) r10 = socket$inet(0x2, 0x4, 0x731) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000603000-0x8), &(0x7f0000997000-0x4)=0x8) sendto$inet(r10, &(0x7f00006bf000-0x99)="022b82927cd699bbbfa7af639290b2c5aca6168582f56941ee2818c2beb840b174bd6146244f60dd309af63c8a277ed03c3e90b09a72800d8e65a62fcfd41b63d7970741deb35d85eb236773a1ea3c5b955122225ee4ea6ecd0e0ba1f7aed31c599524a0b6384d66ce28c10a934d399dc2b1e267474c96e7e7f318d3b494fe0b4dc7767fcf2918ec8f871ee0bf82e22bdefaf32916a9a6344d", 0x99, 0x4000010, &(0x7f0000ff2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009cb000-0x14)={0x62, 0x2, 0xffffffffffffffff, 0x20005, 0xa051}, 0x18b) r11 = accept4(r5, &(0x7f00003fe000-0x9)=@rc, &(0x7f0000476000-0x4)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000c63000)=0x4, 0x4) ioctl$PPPIOCGL2TPSTATS(r11, 0x80487436, &(0x7f0000b4c000+0x1fc)="93fd9d5eeaeb847fc668a7f4de88d89c185fd5764f4cb3ab6524b1cd745c621cf56d79524b6ff4473670b40194a082bc3bb61560882d29a954ea7559f74c34ff09114666fd48e30fedddbc513aea71e7f0c766e0f4980a8e66b75c90a5f68a93fdf4557230266e7897b900fcc4663d4b5d0bd671a772e92dd9797fd66e382f53a0b3568acd489dfa4e49689057441c18602944c9618bc8a5fb6be837ea479d327eb5ef1309d132a031ead90dbcd5f8eddfd07bab5a4c7eea6f76cb88ee1bc1b55dd5d7e4ace8649ac62c2ccba63d97b852857537989d3d41efe651ec7c434892aed5319639e7c48c2a") getuid() 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r2, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) recvfrom$ax25(r5, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}}, 0x10) sendto$inet(r5, &(0x7f00005a3000-0x1000)="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", 0x1000, 0x94, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 04:00:29 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000295000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f00009be000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r2, &(0x7f0000701000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000cc5000)=@hopopts={0x3a, 0xd, [], [@generic={0xfffffffffffffffa, 0x5f, "e997cf3f5eeb89cb24af79790903713f2c1fb5b18dc22603926ded1f5e4a33feff41d70a65105f370975407b32c335a64cd6d4db928020d1a7c5b37e9756227f05803aa50d03013c340c35352cf95d9ab6dd044a0622b7378754965881f2e4"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c81000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a2000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x200, 0x2, 0x0, 0xa, 0x20, 0x20, 0x6, r1, r2}, {0x10000000, 0xfffffffffffffffa, 0xc8, 0x80, 0x1, 0x4, 0x80000000, 0xfffffffffffffffb}, {0x5, 0x401, 0x4, 0x4b}, 0x7, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x4, 0x0, 0x3, 0x9, 0x5, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/220, &(0x7f0000000000)=0xdc) r3 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1, @remote}, &(0x7f0000003000-0x4)=0xc) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000)={0xffffffff, 0x401, 0x4, 0xfffffffffffffbbb}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0x3, 0x80, 0x2, 0x100000000, 0x3, 0x86, 0x0, 0x6, 0x0, 0x7, 0x6, 0x7fff, 0x3, 0x401]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0xfffffffffffffff7, 0x30}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common='ip_vti0\x00', &(0x7f0000003000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000065b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ad000)={0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000357000)=@int=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e9c000-0x4), &(0x7f0000dea000)=0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80806, 0x4e3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005000-0x4)=0x415ca6a75dd7e085) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4), &(0x7f0000029000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000027000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8f, 0x2, 0x401, 0x0, 0x80, 0x20, 0x6c, r1, r2}, {0x80000001, 0x101, 0xff0000, 0x7, 0x3, 0x5, 0x3, 0x7}, {0x8, 0x2, 0x7, 0x1ff}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x7, 0x0, 0x3f}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x6, 0xff, 0x49b000000000}}, 0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000002a000-0x78)={0x8, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x2c0, 0xbc, 0xb5cd, 0x1, 0xa67, 0x0, 0x1, 0x9, 0x100000001}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000010000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002b000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x338, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000024000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff000000, 0xffffffff, @common='gre0\x00', @generic="bc1a3bbcb1cc22ab4ba800519e370651", {}, {}, 0x89, 0x3, 0x78}, 0x0, 0xd8, 0x138, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x3f, 0x44, 0x1, 0x400, 0xffffffff, 0x800], 0x7fff, 0xffffffff, 0x80000001}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="7d7ca90e0638", 0xfffffffffffffff9, 0x7, [0xc779, 0xff, 0x3, 0x7, 0x2c3, 0x45, 0x100000000, 0xe1b2, 0x1, 0x9, 0x2, 0x1ff, 0x7, 0xfffffffffffeffff, 0xffffffffffffffff, 0x4], 0x2, 0x4, 0x57}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x84, 0x1, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x401, 0x7, 0x4, 0x101, 0x3], 0x4d3, 0x24e, 0x1e1f}, {0x4, [0xd0c, 0xffffffff, 0x2, 0xf214, 0x9, 0x3], 0x9, 0x1, 0x9}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x2a0}}]}}, 0x398) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000002c000-0x1c)={0xa, 0x0, 0x4, @empty, 0x4a7b}, 0x1c) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008e9000)={0x0, 0x0, &(0x7f0000e47000-0x80)=[{&(0x7f0000276000-0x1000)="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", 0xcfd}, {&(0x7f0000fa4000-0xfe)="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", 0xfe}, {&(0x7f00001ba000-0x3e)="e9fd56c1000bfbe5f274eff4c853eba252a4f4fb76bc66af6e69701269e78ef98cab13bc7258d38d8fff0d5ef4c3e609bd4b4ab565fc2625cd7609d949f7", 0x3e}], 0x3, &(0x7f0000bc1000-0x90)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x48}, 0x0) r2 = accept(r1, &(0x7f0000ef1000)=@can, &(0x7f0000c4b000)=0x10) bind$unix(r2, &(0x7f0000703000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept4(r1, &(0x7f0000980000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000433000-0x4)=0x2e, 0x800) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f00006cb000)=[{&(0x7f0000c85000+0x8f8)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)=""/57, 0x39}, 0x0) shutdown(r0, 0x0) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00008fe000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d6c000)={0x0, 0x200, 0x8, 0x1, 0x0}, &(0x7f0000733000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b49000-0x20)={0x120000, 0x800, 0x8006, 0x401, 0x82e, 0xd, 0x7, 0x6, r2}, &(0x7f000072b000)=0x20) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x200, 'lrw(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000769000-0x98)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x100000001, 0x6}, &(0x7f0000f5e000-0x4)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aa4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003de000)=0x18) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001f000)=0x92a, 0x27c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004f4000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053f000-0x4)=0x400, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 04:00:29 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x3af, 0x32, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000452000-0x8)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000631000-0x4)=0x20, &(0x7f0000a01000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c10000-0x4)=0xffffffffffff7fff, 0x4) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) getsockopt(r2, 0x7, 0x476, &(0x7f00007eb000-0xdc)=""/220, &(0x7f0000a2a000)=0xdc) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66}, 0x0) r4 = socket(0x0, 0x80007, 0x7b93) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00004a8000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x1e, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000120000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="79fe6d601169a13001faefd9e34c0b63"}) ioctl$fiemap(r3, 0xc020660b, &(0x7f00001de000)={0xda46, 0x80, 0x7, 0x1, 0x1, [{0x5, 0x2, 0x5, 0x0, 0x0, 0x1}]}) r5 = accept4(r1, &(0x7f0000a0d000)=@un=@abs, &(0x7f00001d9000-0x2)=0x8, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000f9f000-0x1c)=@req3={0x20, 0x776a, 0x5, 0x7fff, 0x8001, 0xfff, 0x10000}, 0x1c) 2018/02/06 04:00:29 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000397000-0x4)=0x1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)=@generic="f0a8f8fce5a66c227ba73897a9e43195", 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000485000)={r0}) sendto$inet(r3, &(0x7f0000c8f000)="cb19586751b605c6c49c7a415620b7771b3e98e7663f73aa413734324918e4643741f58f5ae7bd7a225a5195169c00e1b8dffbbc5c5af656032828bf3499cecc5984b6fbb44f15c0c546a9e9202bde4f9c4c2cc433d0f9e9d2", 0x59, 0x4800, &(0x7f0000726000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000cf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000022000-0x10)={0x0, 0x8, 0x80000001, 0x1}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000020e000)={r1}, &(0x7f0000c54000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004cb000)={0x8000000, 0x9, 0x5}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dac000), 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000154000)={r0, r0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00008d8000), &(0x7f0000713000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000084b000)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4d8}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}}, 0x5c7, [0x2, 0x8, 0x100000001, 0x101, 0x3, 0x2, 0x6, 0x401]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) close(r3) close(r1) close(r0) r4 = accept4$inet6(r2, &(0x7f0000d34000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f1b000)=0x1c, 0x80000) r5 = socket(0x2, 0x80007, 0x741) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000949000-0x94)={{0x5, 0x7f, 0x0, 0x7ff, 0x7c, 0x9}, 0x5, 0x101, 0xe535, 0x4, 0x9, "6dfe536aafa6ec5d7af8d8f589c50661701f5ee9cd387b0a44e2a26300710d2c11c389d86dd51a6efcd6e63bebd5626f86e56a8dc255f40b783714f9dff0676b516042a40678ecb2fb406a7ba34b0f005ac6d9537eeffa75efa2793b45ffdce7011c799946be0404f2eb0da16b7fd446297d3cbae14a20eb12287f3eb6af2807"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ed8000-0x6c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x4, 0x7fff, 0x101, 0x7, 0xb2}, &(0x7f00007b7000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003e9000)={r6, 0x55, "9a0d0e868f1570c9e5dedd029190053bd4849c29e8e84c87db4c9f3c02a85afc2532cd4100df53d59cf9c7bfff7549945001932735a2e9e3627637a1a694af4eebb4acd1c066401e770de1b344da21de48baaaac81"}, &(0x7f00009c4000-0x4)=0x5d) writev(r3, &(0x7f00005d9000)=[], 0x0) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000021e000)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00006e1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039e000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x40, 0xa, 0x80, 0x80, 0x3a, 0x0, r1}, {0x3, 0x31, 0xfffffffffffffffc, 0xd3, 0x80000000, 0xa9, 0x8, 0x86e}, {0x3, 0x3, 0xd08f, 0x3136}, 0xffff, 0xd, 0x1, 0x0, 0x4614d01c4a8801d, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x6, 0x1ff, 0x3f, 0xe000000000000000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083f000)={r0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ced000-0x4)=0xfffffffffffeffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006ff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000388000-0xe8)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x58e8, 0x2, 0xa0, 0x80, 0x11, 0x0, r1}, {0x80000001, 0x1, 0x9, 0x9, 0x80, 0x2, 0x1f, 0xaac}, {0x3, 0xc17, 0x6f427f26, 0x81}, 0xcc80000000000000, 0x5, 0x1, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xf959eb6535a2a31, 0x401, 0x7, 0x100000000, 0xfffffffffffffffa}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004c4000-0x4)=0x9, 0x4) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000864000-0x8)={0x0}) sendmmsg$inet_sctp(r3, &(0x7f0000bef000-0x118)=[], 0x1, 0x0) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000b, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x8001, 0x2, 0x140, 0x81, 0xfffffffffffffff8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r2, 0x9}, &(0x7f0000000000)=0x6) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x67)="3127f5d0024deffe61768d1738092821d4d8def14913c4e93ade492de89f69cbe355dbcb9c683a4eb5dc80e1d434147127414ddde7fb2d3cd9df30b4637616fc3a64197bcfed88fa3c8dd7bb6fe9fdf1e033f8298aab4999c535fc1e90fe5b6fc86154a30cf7bc", 0x67}, {&(0x7f0000002000)="5fcecafaac5987553f2a29b0c73ef266ae3f6d", 0x13}, {&(0x7f0000000000)="f990b329eb12c56b979282ae146dbd33a5f087a2e548e3d511fb4922250a0eb00fe50daec12a4f9e397c054facf389102bfc4a461ec141489d0f9dec11431bf87a0c12db2f99faf2fa02f197b698643b1a3aae1f116c22934d0dcab2e1700714e88dd6", 0x63}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x6) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x38)="a453d35a7b7de7f4d00b35b1a84525cf1caf3981c2f29a83d9b656eee785f91c50daf9a030eef76531c7d30a290f5ad3e38c22a06b56c971", 0x38}, {&(0x7f0000000000)="edf914bff9a179d03dd915b50e2d5ad0d251cbbf74877a13855634ea557e39a35264d2883fd28ce959926b73ab0338cf6fb6d1c0459c9e1e0ff9abcd42e7f319a18ee6a61e858c583111ed3655386efa06f546dfb19dacb327c73bffb1161e25b259", 0x62}, {&(0x7f0000004000)="6fcfe8469b296bf7c75ff00140540ae279a03379ac1a4eda308ce088b5f7b0d84987f937e60fecac1754df8a80e7541e42f15478386e632b3d016ea41e44e56560aee00893d8b00223a90cb5a106fe45078d9dab5deba6325a5d07394a2d5583c6aaf996281670ce299ba1f39c35bf87b0d42b9bd6195a16b3a26cf87c2295ed5416f840b78fc38c912fd4f5f514325f651231a7836b374f234341b4799247cc34df908189097d4169febc6cadb89461ab5ac41a7bf230fa73e7d418a187b795a2e06f2b620e8959a19b28a31d5984e0083bc242bd8fa60c0192e19ce5f986e99615b6fc22", 0xe5}], 0x3, &(0x7f0000004000)=[@op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2e, "4fd944098c53f9e0c40ac7e175b4d8300e502073d3a36817bdd7752b472337ef7b8a9e44e6ec914b0907770ea8b5"}, @iv={0x68, 0x117, 0x2, 0x4f, "397c739ce694e6144357b9c490ae3bbbb3e50f526cb89345a1a6a6b4cf6138fa104b68d80a9222253cba14f9220e220cd1258b81b74b32af63721e4b746df3005416addc954b0d7b7a6116a39a7889"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x10f8, 0x4000000}, {0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x5f)="ca4c43838a3c810dd173428a7d0fc37916b70ad8d6f42b4e4859d1aa9273da9c8511def0b4ec00817708f0a700b981663ab9b88c72d9696d8cfe80f232762603d8a2a33e2901673bfa5684114badfa23dc5c8829efc64e3801911ad0212d2b", 0x5f}, {&(0x7f0000005000-0xce)="edb7847fe68f2805cee701e63ff4ffed1e212a2db0e67596a8cb68cd38cb7e95a9607af4417e4e64879626f825c8125c6e6a1e7344cf056d8924846de8882bd5a589586007741b8b4dbf8a6e0177af6ea70c1fab32afe9172440664f8abc34f68cf3f8f5429f1c021ba693e230aed1935928eb5cdeafb14c1eb6af66e54e1c039e6eb3fe2e40824d3f66186fb28728e2f64ea83e0e56e704828519571db594def708c7a7b049193a21f3bf521b3b87c534574e8c332d1f8210fece47f9abf8c7e8fc5b31b6b34b0ff8f37e74e28a", 0xce}], 0x2, &(0x7f0000001000)=[@iv={0xe8, 0x117, 0x2, 0xce, "52ff6a8015bbfc326583a939d81eedf0d420b83c60112dcf605b4c84a213cb9d1bc7bf4a3c0e57f805b6841efc9b92752c3cb2c4b03dcd4d136a65e3737183cfe402a1659723b173898c5117f53cb9ae4e43472e05e7398730264d631f4e2e65e61c9edc08445d36c598e712124cbfde6ab4e7afdf1efc9571aae2fff09fcfecedbb734f96e5d3ecf4dd68e34dbd609b851ae0b28ac0bfa19a986219b0cc90c889950cdb4313a9804d766765345c71a791a2d0c0636b18d694482caf69207f8ee56647365878ba08c3a3f5dbb433"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x10}, {0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x806}, @iv={0x40, 0x117, 0x2, 0x26, "a6bbdd7406a48be687f549bfc003621dce36ef4b8810b69b8be6199ef85608189f7a370875b0"}, @iv={0xc0, 0x117, 0x2, 0xa5, "ae33ea0580e39c69516d2dc0c62d90da6194de775415e54c2454fedef0a72d064fc9c2c3a3a1f2b94d95e26dd31b723c514a3d5a1d23968bddf7194f98e76f2fd5521cead144103bee6b21a4e7309adc600af9fb6432342485fd9a792ce36ded0a1e5a2b2aad0cb419f0917228f56eb6edd3fa684f8304f417228e4f59e4662b035352ab311f691f1c8fdae167155427ef81bbd5ed9f81139fc1bb366aa2e6962cff8b58eb"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x160, 0x48004}], 0x3, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0xffffffffffffffff, 0x4, 0x8, 0x1d29958c, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r4, @in={{0x2, 0x1, @rand_addr=0x7}}, 0x5, 0x100000000, 0x4, 0x9, 0xa}, 0xa0) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000002000-0x8)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, 0x2, 0x0, 0x10000, 0x2, 0x4, &(0x7f0000002000-0x10)=@common='ip_vti0\x00', 0x7, 0x3, 0x7}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7ff, &(0x7f0000659000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f9a000), &(0x7f0000f9b000-0x4)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008a0000)=""/202, &(0x7f0000050000)=0xca) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/06 04:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00009b3000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0x65) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r0, &(0x7f000037e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c90000)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000051e000), &(0x7f0000577000-0x4)=0x4) listen(r1, 0x3) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r0, &(0x7f0000791000)={&(0x7f000048a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000080e000-0x10)=[], 0x0, &(0x7f0000e54000)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000007d000)={0x0, 0x6, 0x4, [0x8, 0x4, 0x0, 0x401]}, &(0x7f0000e1f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b29000-0xc)={0x0, 0x3, 0x30}, &(0x7f00003f3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000077b000-0xb)={0x0, 0x3, "ffb936"}, &(0x7f0000634000)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ffc000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x7fffffff, 0xb49, 0x0, 0x7fff, 0xfff, 0xffff, 0x5, 0x7ff, 0x4, 0x1, 0x22b, 0x7, 0x303, 0x400]}, &(0x7f0000dd4000+0x893)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e79000)={0x0, 0xdc, "234fdd4f52f8d4dec71de123a5822efda9d7124a6a92bbbee21c7dac9c7ca7308030666476cf40405687c32bc579481907d1ce13971009f5b0e025622fab34ce036860a20b5545ceaad4963281265053fd1018e44e33c5470270067858c0f53f90a9b13f2b090957c338d9348efe0f3d0b7c76d428de893b33cee7d3f2a2015ab754addbb876d277994502d8a1a8a6fcc84c2ca3d66937c4db7322a219fc6891bf3f9b04475ef6fd523d7c0b8e783ef446fd154ab01200b70f1a88902df161883dd9e17f7016c13c8ca131adaa44beee5c53e0010f2acdff2f6fe811"}, &(0x7f000087b000)=0xe4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000074e000)={0x0, 0x3, 0xa3c5}, &(0x7f0000715000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e5b000-0x10)={0x0, 0x3, 0x1, 0x8001}, &(0x7f000097c000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006d5000)=@sack_info={0x0, 0xff, 0xfffffffffffffff9}, &(0x7f0000eeb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c0e000-0x8)={0x0, 0x9}, &(0x7f0000955000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={0x0, 0x40}, &(0x7f0000cef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000290000-0xa0)={0x0, @in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, 0x7fffffff, 0x401, 0x1, 0x0, 0x3}, &(0x7f00007c9000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb3000)={0x0, 0x7fff}, &(0x7f0000a4e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea4000-0xb6)={0x0, 0xae, "a1e359273f4c1e0ec975e7a9672d465b1abeca2d58facc2ff2fa4bfbce46ad701b6ec9e61bfd6df51d52bbd470a80ad50708a8a938eee9f4cf85a95446448c46b7e61312075cd797cbc30112a2f0461f158b2c6712aa0b617d398d3080737172bb4bea3dca09abc65dd79dffe2179c6af47c9cc1bbc2b39d8f0b3ee37af0090e33eb0efb32c8f35993fd82341f7946932d145be79237231a6cb19d2c58b9d049c7e589cb263afd4bbe8634129124"}, &(0x7f00000b7000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009bc000-0x8)={0x0, 0x4fe4}, &(0x7f0000e69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000070f000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x626, 0x7}, &(0x7f0000d94000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000059d000)={0x0, 0x2, 0x0, 0x4000, 0x132b}, &(0x7f0000221000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079e000)={0x0, 0xbc, "c9c337b5da739535eee5c796f8cf533ba39f516f390d309fddea45c6485a788bcb42f3faca0406fb3ba2bde765ede63c3b9196139204cf9c97fabe838dca5d5e1b93f82ad4b1ed240ff9061328835c94a7804511a90780128e2e92ae3a9a307944e6a82d0cf9208d0c12a98b1e6f35e512d745393db5dd3ab446fa1822469870ab88517a4993491d55c19214f8ffb4d35d37d28fa3994d8bc1ec793fae7e76061ad1b909b51f9531a93b1238a798d0e5324a248d16d72dbb19b6c35f"}, &(0x7f0000192000)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a62000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2a6e, 0x110, 0x7, 0x5, 0x4}, &(0x7f0000c2e000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000749000-0x118)=[{&(0x7f0000832000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000002e000)=[{&(0x7f0000919000-0x97)="1b88f9466e617a2f7d75d3704ab1c23c5f2871b63d7e2bfc63d8b922f72dab74de58d852ab634ba29f9b4d126378089c0a14555745d4a4188716e055f9057606119408a16983e91fc6860f15602f315186618a8f69ba777d74ebdf36410dcf2c975a05e06116ed1ac4982c5bf2dea7765df73e43abf4443243d1bced9f06fe443263c9b7ffbbd07b7c9fc921a588f77ade140554107fcc", 0x97}, {&(0x7f00009c5000)="ab1daf4dca528260b2b30574f011d8e55f7cb2dd3f23f90ea0dd76e2a46555b49293ab5cf4164bc32a48ea3a92c69b0959957f7a3f2d87dded38a7f5b65b13a17faad1525a6b1922cd3f92edb5d725dca55cc114891e682c17b968f9dd6d63ac84d81326f29a10603c68caa771196198199ee8bf01c0549ec9663ed1384f874b70f36860c4fdfa15149c2f3467b915314edfb3cb7e151e2cc5cb3b263407", 0x9e}, {&(0x7f0000189000)="aa7ad3df089a95efa388f3a3b40d67c436a434d8e0c2a6e0298757e55589d23f887fed3c98bad2a7364544d5db64c6e856bb0117a7653187ddeafd2f8a3f3ea215c70b1e8019a0597ff5b1c98520ebc043e58f67dd4adfca2399116b5a62fd818806f6a4a2dd943d089356313dc22f99c12c7ca48e860ba4dbb785233734297b989ebfd2dea1682b42d9bb5d19b35da087c43e5d575ae95c5680acca0a52f3c64f6e572ed7237dc830ae45c6bb93", 0xae}, {&(0x7f000079c000-0x66)="77ed0f155455ff0805bd1832271378897d7009d00a2b971cbef9a30eb747e4b8aad35e2208a301adac6a8b2312a65212256afcff89efc504247d3250933fee6d5f26bc20f07f8dfe624b6c9d39d3af58be127f64dc429c658f15bca7e44dead1675f2b23904a", 0x66}, {&(0x7f0000a7b000)="834c30eba23a5af22455fcf8a29717c63267f9352abbc3b73680ef683c0286d8a5412e0ead7bf207d1222afd60a792db48b76a1f51f225322770604aabcefb27fc554b87f9ebc669a65132af729a8bb383e312955f5e195a0828e8c9983f0defc6f4c70dddba7ba0cf3d07137801dfaa8773d6e26ac623d3abfcfec75b6417f89004517b3e1827d566fc20a1525201ccd2db55c367ada4131b5ef200e472d843afff0bc8", 0xa4}], 0x5, &(0x7f0000ce5000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0xffff, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xa1b6, 0x3, 0x6, 0x2, 0x101, 0x4, 0x2, 0x519, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x2, 0xebb, r3}}], 0x90, 0x8000}, {&(0x7f00003df000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00003b9000-0xa0)=[{&(0x7f0000883000)="904e6dbda5fc06f64582f5deb443ec027eba3a369db74082c04f7ef56383677c53a1aec74c7c4fd83b7693b85988f8f2f9ff0e8bfbb4508355d8d1f9654442e21caeb5243ea6a17205db7cb0574d3445ef41cb8a10238eb563af250850398679c28d6aee0684af2dd62febbb86d6bf789fdd4733a70af9c65a0ca902b112906bd4a385119339045dbde95422f49e42baa40daf5c70f43acf412a4c6e888ea6d512f5d66efab422a518b28e92ce90c6d198ccaf0ffb7d90ee42b69732ef866b29", 0xc0}, {&(0x7f0000f78000-0x2)='wc', 0x2}, {&(0x7f0000dc6000-0x1a)="065f48737a9c9b5006271b0d537c1560bad72271ca6bb902ca78", 0x1a}, {&(0x7f0000a90000)="530e185f060ab740b25eb90d8e8d2c5ec2aeb6fc8f264baf1bc39f323538fb0af2d1674080b6a9bf2cd4ab377490a359a74abe25a9b89bde309388392b6ecfe788b58eecb4eb599648a44c2d87fd8ca420f29e432baf81268768d366686e30587f9f4b0b04784d634b966766cde85a6bd2ee0383f654438cefce16293a9190cf730d3176c054c5521e7d403128ab29d4aeac2574bf7f9986a9d7cba1afcf11b05626acc9c7a469836c7d", 0xaa}, {&(0x7f0000911000-0x1b)="4b95b2cc000ce59dc1aabf4a35779ce58dd60e5a84a3e2a7c08703", 0x1b}, {&(0x7f00007a4000)="ead9236c01696714fb882e401690864692296069d361076b2a7b060c691cf3f180556deeca2d77a2f834d9defe6b01ec2ba236dc21cb7ccdef9b4672776bc6967248d919c297fb241b4ec23f1a131798fe5b7214a1146a5d3a9aea969829823a63e5be057a844f", 0x67}, {&(0x7f00007c6000)="8ec2cc15a0d578c45096c66c9672194bc47696bb709d8b3f4fb7ea12cc0802eeb7ab644836c785ccec44b37d9352a4d637b79c4a89402f9978c11e496941dbea5cab9d9d58d56dbebd2df2fbcc718e65a730f41336ef61d22488a041a1f6b9b6c4e004b2cca0a525824b7a4ed62d2da372a93555f338425a7eebe21024df828fd97909697fdba20dcb97f6c1506023f95b80ed1e134fd0e7ef91e92b6fb4dabc3d3268e127637801b43511710ec1e33ae9194299d7fefd03eee4f541708738f0608b1192343af97a9e279e6cdcc7", 0xce}, {&(0x7f0000501000)="909201b42bb390c631ef95b4f8000939575c44e0a6c8d29379b5099178d64c039d0328e4fb756a16e2c05859fffb5c448899ac5838a115d5555abd73cc4ba42286edc2464230099891e432018ae0b620e9c988fd914907f79d718615907be40926f6edc415f338f4cf413385d90e32c28f1cf181af4f22814a1d1578507bff0544e716fb1677590b228e55abbad477187dc8c5dc15be7e1ee8e5ee2440b4518525a56be4d1d4047102b6aa949511a301b4f53f4347d2cc4f2da68c464f7833e5dc57835e98620f23e58f67895e8aeb50602c45c6913bb4e307a9afe602676707168d4dd738804ebcbb49d962930afaca99c083", 0xf3}, {&(0x7f0000e1c000-0x68)="62be25e502a27cd6a744003a06603ce9482b27fdeda010faca9fed86580e5a504d347de62bd90b71243080b1e2102fe78e01e449a8095d9395c76391b75d7cd5415dc764c21cee4ec4de079a236518b8cd8a349c72374c904d28239f670eacd7882d2aa478f5a64c", 0x68}, {&(0x7f00001c4000)="452c13ec33c52fa4927d0882680165295e952e6a2bca1d03906d2575daf6fb349f5522b196e40712", 0x28}], 0xa, &(0x7f0000613000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x3ff, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0xfffffffffffffe01, 0x5, 0x7fff, 0x8, 0x0, 0xb81, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0x9f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8000, 0x5, 0x1000000, 0x6, 0x2, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x20c, 0x0, 0x7e, 0x401, 0x508, 0x1a, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0xd, 0x4, 0xffffffffffffffff, 0x5, 0x48, 0x9, r8}}], 0x120, 0x4000000}, {&(0x7f00002f7000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000124000-0x10)=[{&(0x7f0000230000)="92912b8c43c29f3a021bfe46c521b193aa6e623b2a44443eea6bcb1aeb2052fd91d593f40da4", 0x26}], 0x1, &(0x7f0000efe000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8, 0x3, 0x8, 0x5, 0xfffffffffffffeff, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8201, 0x2, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff40, 0x200, 0x9, 0xe39e, 0xc9cb, 0x9, 0x8, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x8, 0x2, 0x4, 0x7, 0x1, 0xffffffff, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0x10000, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x0, 0x1, 0x2, 0x4d, 0x2, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x8, 0xfffffffffffffffe, r14}}], 0x180, 0x4040000}, {&(0x7f000087b000-0x10)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10, &(0x7f0000fa6000-0x40)=[{&(0x7f0000bda000)="1e888ad4d37749c09f6533cf81f45a50c2ea7967e1361a75a3a8608728a88ddbbee6f8e8c95b253bcbc055f3292b3a11cecbb71753336e12832cf2329ac2f356adb8edf7bf99bd3dd2cfee32", 0x4c}, {&(0x7f0000d1b000)="9be75be0d7b28499ff0f19adf0f1ab55bde74e238bb5376fd459715cf08a70879eb3e045f4b528fa7a650d74d8852c03ac149aa71dafbcb15c7d9b2d3df7081b6cac00949aa524a4ad52c4525c84ca17de521c9865c74144e64b6030369096d6ed7246a2e579c04f6f298250338b2b0622fcbfde48944c50", 0x78}, {&(0x7f0000836000)="959d8c7b32b2cf2d8fda03a4701e5137fb3a7c8447c17a67319c0bb14646ab8c0433e59e2b8b95cbd980effedcebef5a90920571293c3186cdbc814f786a0b7ca993f260f664d5c7d40e096d6caf85bd44aafc4238c8c758c57fcbdcd462df651c8be9e5938017e3af8a77bbad4a6916809d89dcffd6ca22ca8785bce5a1d47e1c1a95fad7fcc0358167a5ff16494cbdfef4d07267164eda22ae53dfad80341bb9d7c6532bdd6c754789a817de2e79659934a97687a8b0cb9d0a6e3f07abc45aeb98346084ab666a1fc15fa1a29cb1b9695f1bc5780e7dcd27d5a4181fc47f9e46c295218919797003c6245c82b654", 0xef}, {&(0x7f0000c3f000-0x98)="a00fd6ae235c3a407937b53b42865dcf165653dccac96cc9950ac39f4b7d2fc49e4c1e81cabc33bc75b9e537c1c760b7829380009c432d3092ae115c194e30c4a7b6a67cdb18a8d2c2daae1dcff6521c90ed5e5708eb0a726544d904d4f9e458e9bc7a3d841a3f280dc6cd63b1bb8d3aee125be96f8ee73d14472a57532434656f7d328b4242d82077b62aff55d292d67d2704222a704e50", 0x98}], 0x4, 0x0, 0x0, 0x884}, {&(0x7f0000985000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f00000a0000)=[{&(0x7f0000d11000)="78bebf3bf53992b0124afd0b075ab37667ff608ddbdb1fde21366071a26eb7b199502257444523a8f2914ed4a2d07831e2fa022158e63052c1d5b432ccb570499c807c6faca52ea8729a7ecedfa7df1c5aef0479e6038cd61dd7a04ded0f3a6845337169bd7402997c25e965c247bba866e9dcc432e7c3a56f698581c8166901d8a6b3d31af94742e1297990c3e4a2f2f03ba30a499c1f3d2b88d154120e3949d6184edb6f35f2a4593a8107f1346ea16074160ab9ea0a1788bfaf465ffec99e2e40d5fc687a8c857a402d84c0d42f8b39c25ff104480c0c3240b40b6610ba915a44bb12afaed1dfabbfc7bbba82f859bd9b9985a37247", 0xf7}, {&(0x7f00008bf000-0x88)="555582520a021712a2a212e81ba32b16463b464de05e524053d8e81c28cdf747751eda500043ff3757fea6a663dd1c0246208bd24793271e1779c78b4ef2a7982160ce6c01556219703209dfa5a1823567e86e4810efab59dc22ecb8508a79ad47444013c6d077ac2ab2a196455cdf4c1248fbd39ca5b71dcf2893c4f81dc886167bb11ac32c62eb", 0x88}, {&(0x7f0000f56000-0x87)="894a00675d2c96f930cd4c8bfc0e673dac30e56fb7f44489dcb2e1f8bf7c786b0109094e50c0a6a52fa52e4b00bb1023cf8bcb907febd1241363293bb5c74b4534692b96bf90ffe5c2687c6817cfb3aad3db961ced7dbbfe691697812424b404038fb984e0b0e477d4a97007b6bde91e250c94be56f13d15855600e0f76157279c0055b8073edf", 0x87}, {&(0x7f0000aad000)="a1d059b773419e8f6a8246cdcf72de1a2b", 0x11}, {&(0x7f000022e000-0x71)="7573ade3d6c1273b7a2816f5b48c22510beac6756862d291216fe85826c13fd6c96e8e4b4b2fab66d982cf355908585e29dfe707d02aa0926ed3fe034d968107fabba813265d52884990c2cda6ce81bacafa9523bffcfc62f3d0855546f26b568ead9415c64ebad27352d06efeb955ff71", 0x71}, {&(0x7f0000fca000)="727b336ea9e50b8bd7c48c11e44902c3b66dcedd5418b9ef1844b696f3180eec1931e47ce1fa8892d38639e5d5aee9454bece02431d0c6fc7f95989837b2b9dd61c3abf9f92c3b96c0380fdeb95e09b3b2b6be4fad8658159df3cdb6c9325244de63ab0ff76a2616400360b766541f3e400bf87f20076efbfe1e57367eb44159a5f9108ce2fedd78477029c92ce237d1177eea4d6caa53abbf2c06cef19ee971d50d59d4d5bd6f47a54965a8620fed0545d9396e7792ae1695591b7991635dd14d79c29e7260704f94a577c04559107e797b8afcccfb950b9fe14bbbec", 0xdd}], 0x6, &(0x7f0000226000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4a60, 0x101, 0x200, 0x4, 0x10000, 0xfffffffffffffffa, 0x1ee, 0x6, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x208, 0x7, 0x100, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0x7, 0x80000000, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb2, 0x1, 0x6, 0x200, 0x6ef, 0x0, 0xa42, r18}}], 0xc0, 0x10}], 0x5, 0x40000c0) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000026000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr}}) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000028000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xac) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000027000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000010000)=0xe8) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000e62000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f25000-0x4)={0x0, 0x6, 0x9000}, 0x4) 2018/02/06 04:00:29 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f11000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}}}, &(0x7f0000f11000)=0xa0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a33000)=0x4b, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f14000-0xc)=@nl=@proc, &(0x7f0000f14000-0x4)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c29000-0x51)={r1, 0x2, 0x49, "6ba8603f954018b1078475e5caf4a50dc62ddb9c9f35f865664804b8fd5d2e035888cfca7b0e75534389010e3c04525063ff5fe4aead51758d45d00a2cdc2ab41787c740b778ed5baa"}, 0x51) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f15000-0x8)={r1}, &(0x7f0000f14000)=0x8) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000f000-0x4), &(0x7f000000a000-0x8)=0x4) r2 = socket$inet(0x2, 0x80800, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x348)=@nat={'nat\x00', 0x1b, 0x4, 0x2e8, 0x98, 0x98, 0xffffffff, 0x160, 0x218, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5e, 0x3}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x7, @gre_key=0x3, @port=0x2}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xff000000, 0xff0000ff, @generic="e3cb6c20089a77051294615bfdc5cabd", @common='bridge0\x00', {0xff}, {}, 0x8c, 0x3, 0x8}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @port=0x3, @port=0x2}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6bcf19d9d6e40fd319357d30f62bf021", {}, {0xff}, 0xba, 0x3, 0x68}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @rand_addr=0xe1, @port=0x2, @gre_key=0x6}}}}]}}, 0x348) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000001a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x8, 0x97, 0x85}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x1, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @end, @end, @ssrr={0x89, 0xffffffffffffffc3, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @generic={0x86, 0x0, "8f"}]}}}}}}}, 0x0) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000074b000-0x4), &(0x7f000017b000-0x4)=0x4) sendmsg$kcm(r0, &(0x7f0000e76000-0x38)={0x0, 0x0, &(0x7f0000a6e000)=[{&(0x7f0000daf000)="64169d5e0c8dbbaba82fb22659faa1873ad623e9ed366e793b93f1235800dbf247d3d9a4199914a828aea965c74b0c1c53a31235669d8155d74c69676fdd1cc9d67f69fb11765a3c9b9651bda95a3bfde34eb002f1093c49462adb878cd23e3f81c94c72ea41a83bf3d6ffde455ef1a29b100e06de9a013575b9d26d548b336864af4b63be90fd4054cc69cf680389", 0x8f}, {&(0x7f0000ce0000-0x62)="47f0cf96e20c4cb09a0e62fc691f292ac2986d87e62b58208d2194bd2e37ac5b034e978e2a6584c36f595045405e3d8018ba0e3724aa298e1c5192e8764170ef2ecb89a1dcf59e4bed2f5b0e225740ae1b10d70f3b4bee70a17c79df8a830f0c6351", 0x62}, {&(0x7f00004c4000-0xc3)="946595f5c930d7c784b6346d76416679581629d6563f738394c13950abc43b2c4b70f5ead8f06c5c2fd3d157a78ea0201f8d556e7e9131bae1f9bb18fb584698766adfc6c40ec1322786f1d621b0aa9a3af61b21d9d8a73f99f7451b75c7beb823a97e31f457762f6a5b96ffa3a708150e8fdb94c74d71950df0bcf3392b0c203ae2341a388f813264203b430bd00578792f06b4881e51f6d8ce01a3e91879df64f8c45ccf4e601fbb60a1968a8c2b1446a413c94fb094a6a2b8f31ee7ff4e4adea8a3", 0xc3}, {&(0x7f00000e5000-0x23)="c672677bfb72e080cea6ca47044164bd2251be9328204de2c6f8dd7fa910e864ddf9f1", 0x23}, {&(0x7f0000453000)="789f2cd0c429026152550c09dcd0482ac82fc211fbe57b1989c657f7f640f33ed544d0f2ff47f4a15cc767f45d32cf4456eaa012dd8ccbf8bce59adf", 0x3c}, {&(0x7f0000977000)="9605e9db453971d89a07b0714d17a1e30a65a29b1ea9a09a70c5785ce2978ccd42d0b692be246d83cd3ba45ba3ae8e867f387636b4cd54a2ee4a", 0x3a}, {&(0x7f0000bef000)="30b90717406365d9d4d29395cb6016ea822267a1f28a2e2298e4a2e391d36b47ff87be4bc5e7cfe57613907538745595f8dc33f11a636c320b9d393ad5223a9ff6a7aa7f515229f7a9e8c16514b7e784e394939b237fe74af3e7f5e6de93a9cf4b3f9d170997b024fce8204e68c76bb4370a7a926800f4bb62a58bfdf789516c8c7ce33e0c58d83374dcfe128fbe03f238e2bf55fb86c16fe83980642a69f1dce8f6676f6cff3413a8b32bdcbb659a448316a20d73180103d8817191827a83622ccd2c11", 0xc4}], 0x7, 0x0, 0x0, 0x8044}, 0x8000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006b0000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x9268, 0x100000001, 0x7, "022e56444e48431dae6ce85345417efdcd90e1d7894cb6e38678d66fb637621bc755cb2fa96faedb29cf702c1ca693fa7d1bcc56eb40c0c9bb9d184763faac4a345eccab71c9a11a11ead9dd4104c8b0"}, 0x160) ioctl$int_in(r0, 0x5452, &(0x7f0000de3000-0x3)=0x800) 2018/02/06 04:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00002aa000)=@alg, &(0x7f0000b33000-0x4)=0x58, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000048f000)={{0x40, 0x7, 0x40, 0x7fff, 0xffffffffffffe237, 0x10000}, 0x100, 0x4, 0x20cf, 0x1, 0x0, "df65417c3fab773df965e950466178fe2ebc4bb1d2f82db36e9a58a8668d1ec2c7693d93c0447f895a2a18fad334c2087b302e1d71518873ef73b8d12142ee6cd4eef810c305ef9c38c6c332ec3f2ed48f2af7c23fb4f285b9aee110d1382bd281ce8cd076bea34fb805741e5b000c99ca13940b8ede7a283fa25af28ef83c1f"}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) socket$inet6(0xa, 0x80806, 0x9) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x100}, 0x2, 0xffffffffffffffff, 0x4}}, 0x2e) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000004a000-0x2c)={0xf, 0xffffffffffff7fff, 0x1, 0xffffffff, 0x10, r0, 0x3}, 0x2c) pipe(&(0x7f000054d000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000ac7000-0x30)=[{}, {}, {}, {}], 0x4, 0x7fffffff, &(0x7f0000cb0000)={0xc11c}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e28000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f000061e000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00004d2000-0x34)={@ll={0x11, 0x19, r5, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, {&(0x7f0000d79000-0x84)=""/132, 0x84}, &(0x7f00005b2000-0x1)}, 0x34) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f50000-0x4)=0x8, 0x4) 2018/02/06 04:00:29 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xcd49a5e0437fe68b, 0x5, 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000017c000)=@assoc_value={0x0}, &(0x7f0000cc9000+0xbb6)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f9d000+0x70b)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f9c000)={0xbc1, 0x20, 0xffffffff, 0xfffffffffffffffc}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000c4000)="d5b0bff0c1fa48f50a7b8911469ca657", 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000c50000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b6d000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00005cc000-0x4)=0xe8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f9f000)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000065000)={'vcan0\x00', r3}) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ea6000)=""/176, 0xb0, 0x0) 2018/02/06 04:00:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0}], 0x1, 0x20008840) connect$bt_l2cap(r0, &(0x7f00007e7000-0xe)={0x1f, 0x80f2, {0x800, 0x101, 0x7f, 0x4, 0x7, 0x4}, 0x8, 0x8001}, 0xe) 2018/02/06 04:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000afd000-0x4), &(0x7f0000444000-0x4)=0x4) writev(r0, &(0x7f0000709000)=[{&(0x7f0000d38000), 0xffffff0a}], 0x3a) pipe(&(0x7f00008d4000-0x8)) poll(&(0x7f0000427000)=[{r0}], 0x1, 0x0) 2018/02/06 04:00:29 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x0, 0x8000e, 0x655594d, &(0x7f000019d000-0x8)={0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fd8000)=0x7, &(0x7f0000fd8000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a08000-0x4)={0x1}, 0x4) bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 04:00:29 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000032000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000033000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 04:00:30 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 04:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000456000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005fd000)={0x24, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=r1}]}]}, 0x24}, 0x1}, 0x0) [ 142.676968] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/06 04:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000bd4000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) listen(r0, 0x100000) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) recvmsg(r0, &(0x7f00006b6000-0x38)={&(0x7f00005d0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000b1c000)=[{&(0x7f00008f2000)=""/48, 0x30}, {&(0x7f0000043000-0x6c)=""/108, 0x6c}, {&(0x7f00003a8000-0x77)=""/119, 0x77}, {&(0x7f0000455000)=""/154, 0x9a}, {&(0x7f0000640000-0x65)=""/101, 0x65}, {&(0x7f0000d82000-0x39)=""/57, 0x39}, {&(0x7f0000148000)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x9}, 0x1) pipe(&(0x7f00001d0000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bfa000)={r0, r2}) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000834000)={&(0x7f0000d46000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000d1000)=0x14) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000bf7000)="291c24497febf7e6c2992f8bf7efa427c2766caf2bc2a27e0aca34a1980310f6a4c3d6916fdbe8af52400ba198a86b5f77970ab2223dd98f180ba6d2f901d6c4680a7ffc9b3bd53150d6b221001508718d7087d4158a9c288b21cdb4406b700341bab988b0823ccb9b527679cac78056b3840417ae5d796a549f64b4852c09b96a0538c30d9654add48f98d1b834e6f4af80339aa54348075444138b55434ab8c7306994a24aac480802b1df24d3471f50df96c453753007697ad9c7e51abd6e176a1a7ab34790f59db5bf3cbb147d9b815b10d18cceba4391cd6e7f3c3f", 0xde) 2018/02/06 04:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bed000)={0x0, 0x200}, &(0x7f000067c000-0x4)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ae2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c8000-0x6)={r2, 0x4}, 0x6) bind$inet6(r0, &(0x7f0000d2b000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c63000), &(0x7f0000a81000)=0x4) bind$alg(r3, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e3c000)="b70a75b0d5e38307000000000000000a295df0df8217ad4000000000000000e6f9", 0x21) 2018/02/06 04:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000087) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) sendmsg(r1, &(0x7f0000c92000-0x38)={&(0x7f0000527000)=@ax25={0x3, {"1e58653273d387"}, 0x5}, 0x10, &(0x7f0000c42000-0x20)=[{&(0x7f000040c000-0xa1)="e2fc296a022da31edf48f1909de55e844e88f3d6c0c6af414351b620c69d8a95024cbde56b6c9497cf1f5b8e8abbb43fd5bcbe6dbf52c348fa9da752f6ab365a675019deb6fc7af1055ebb85c4bd2f52b5ccf159e74d89db86db5380ec6a4d925212d9f97b3e55bbf51eb94945ffb40ce9c3b372b19ff51a9a06dddfce8aa40bb8caf7988f1baf269f9bcb2381b1089fa14ed27def56ccbd9ff08e3122b26b4937", 0xa1}, {&(0x7f0000e37000-0xd4)="0d377ca6e7328363a6ed071072274715d5989b73cc41146e1c7aad7f28f355868478a08400e99dfcf9206fa5f373c9382347cfdbee0748bd74b70248bae5ae4427ef0722bf143cdc6e1c550ac7d85c39722578f24ca3e8c85b3fe571441c5ea55e8202d4264ae384b87e1cb070651b50e9b650f479e2172ef1ce6cdeb569d4bfaff516afeef2564124e38d0daa5fab1a130ed63a2d489371d3d50766f97ff8f95b18e0d0f27683c10e882269d0a216efe6909e89afaf29ce4a8bcaa2609be3917c5d22a8cf792f9c8178e49bea97e5981d12706e", 0xd4}], 0x2, &(0x7f0000740000)=[{0xb0, 0x10a, 0xf14, "6fbc7854dbb35cfab4ce380c04f8cfcca4b887c4744a3e0ea6512194fe06f5dd63b93f861d80934907f70cdc0839a7eb5db790bf523c93bc36367a5b267925e160211fd07b2c7d575de098eeac8c1b4742bba273a66be8b5bad880ddebd897ceef84962493852a37e836e9adfa44a2a4368b94547c481aafc60cf0bb5d7a9fc51be066b3f009a7f1555e903f3357c677d1f61abd06c0a9125f"}, {0x90, 0x118, 0x4, "d00c67312a34e6da215af184a07cd4bbaa37a119c174d1f5e9aab2c938077a39816f45171e68e579397925a30ab18d6cfe4534cf2f812e26950dad1cd37fa162264b24d5cd13436e6d03c59ecd36ca07562c7d683d6efef8fc4cf87218717006acc36380847462598acce44abe9d7726b9f245e0111780798c"}, {0xa8, 0x115, 0x80000000, "8f92bb6e275018cfd6def89541139e4d924df6c1e9f2fd5a5e0f5785d9ed43719b05c01e66de441c79f03dcff71bc7497bde92a18d4edbeec531116e30465b76e6dc8bec272329a8caa5576b31cb01d01e1bba4d54e84bb3165dd2aa2a15e48d7c08215ed8d7271eed0e36ed3768a92bf13ffb8c3853c66b6b44c052e14e8f8401675b2019990f71493028153456394df4fb"}, {0xe0, 0x11f, 0x8000, "c719f38f2f5dbe31a3c0bb21f2884e2feb1f23fb113ec3ff7c89b1350a37e6fa19ec7d0135c4ae28a82cdbe029b371408b3f779c468c6e1fcd7a7f6bf0fea61e7c615467d8dd4cda6c6d286e1a3ca9d9d57f9bc72fa25bb2ea846821c16f988dfd1dce6108c258ef9f35b4b96ec490b354830d8e2b06931d9cf544b45e2bdc6ca7fda64f308fa38cea78b4d9f244188253157c18b3ea969a5c1a80a74cf686b96f5401c8087089f21d008c61092b74ebc51509c72bf8c386fbd4a96aa61d24e7bdd11bc3f66447d8fdb988400d"}], 0x2c8, 0x4000800}, 0x840) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d09000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) pipe(&(0x7f0000900000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0x6) shutdown(r0, 0x1) 2018/02/06 04:00:46 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000b3e000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000b3e000)=0x10) 2018/02/06 04:00:46 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [], &(0x7f0000002000-0x82)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000)) socketpair(0x11, 0x6, 0x1000000000000006, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000010000)={@syzn}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000009000)=0xfffffffffffffeff, 0x4) 2018/02/06 04:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bb3000-0x10), &(0x7f0000885000)=0x10, 0x80800) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e8000-0x8)={0x0, 0x0}) poll(&(0x7f00008cf000)=[{r0, 0xa}, {r1, 0x108c}, {r2, 0x8}, {r3, 0x84c0}, {r4, 0x4c0}, {r5, 0x4}], 0x6, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000ba6000)='scalable\x00', 0xfe11) bind$inet(r6, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000085000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000040a000)={0x37, &(0x7f00007e0000-0x37)=""/55}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000955000)={0xffffffff, 0x7f, 0xff, 0x8, 0xc, 0xcdd}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000205000)=""/32, &(0x7f000065e000-0x4)=0x20) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001ed000-0x88)={0x5, {{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) 2018/02/06 04:00:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xff91}, {&(0x7f000001c000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000082a000-0x6)=@hci, &(0x7f000052c000)=0x6) getsockname$llc(r0, &(0x7f000011e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b2000-0x4)=0x10) sendto$inet6(r0, &(0x7f00001b5000)="eea94b8876b08c77f20b4621ad105cf36b3cab09eb7811ef93be544a7adbd1ca0ea493691baa4f4c", 0x28, 0x4000000, &(0x7f00005ca000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xfffeffff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b45000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x3, 0xe6}, &(0x7f00006ef000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007c5000)=@assoc_value={r2, 0x1000}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3"}}) 2018/02/06 04:00:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1), 0x0) socketpair(0x5, 0x800, 0x50b, &(0x7f0000f50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ebf000-0x20)={0x5, r2, 0x2, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000b71000/0x3000)=nil, 0x2, 0x7, 0xc8, &(0x7f0000899000/0x1000)=nil, 0x4c77}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000739000)={@generic="42d6255fc7faef1e3da9836779e83271", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x3, 0x1f, 0x0, 0x7fffffff, 0xa, 0x20, 0x80, 0x7f, r4, r5}, {0x200, 0x0, 0x401, 0x81, 0x2, 0xa6, 0x5, 0x7}, {0x122f7ed2, 0x3f, 0x2c, 0x7}, 0x7ff, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x1000, 0xc41, 0x9, 0x80000000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r6, 0x3, &(0x7f0000002000-0xc)=[0x2, 0x8001, 0x7fff], &(0x7f0000001000-0x10)=[0x961, 0x4, 0x9, 0x8], 0x4, 0x8, 0x101, &(0x7f0000000000)=[0x101, 0x9, 0xffffffff, 0x9, 0x0, 0x9, 0x4, 0x0], &(0x7f0000002000-0x18)=[0x3, 0xffffffffffffffff, 0x1, 0x6, 0x8, 0x4]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) 2018/02/06 04:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dd5000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000528000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000017e000)={0x400, 0xffffffff}, 0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fc4000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000007000-0xc)={@multicast1, @empty, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@common='sit0\x00', @ifru_flags=0x8000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/06 04:00:46 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x1, 0x1000000000000009) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x3, 0x100, 0x8, 0xffff, 0x1ffc00000000]}, &(0x7f0000004000-0x4)=0xe) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x4008800) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind(r0, &(0x7f000025a000)=@hci={0x1f, 0x0, 0x2}, 0x6) sendto$inet(r0, &(0x7f000077f000-0x2)="7f", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000370000-0x4)) 2018/02/06 04:00:46 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000062d000)=@abs, &(0x7f0000e14000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xc9)={r1, r2, 0xffffffffffffffc6, 0x100, &(0x7f00008ba000-0x33)="590fb5aa8473f721778061c5781ca840af439bcd90757373b586649de7b28dd4d6da43a3c5458293e5bc747bc143527b9cadc9", 0xf6, 0x7b, 0x5, 0x4, 0x100000001, 0x5, 0x8, "756f66b78dc47ef10514248adf16bbfe5609626988b5c7b826f18f03e978559efb92870f10b445a5ffe931f7dfd3240c107bb6e072e443848d9d2c4b5b57408c12136cb372fc8aba6dd1599a2316ed3d8fab8709478ff3947954bb0c1a87253752819809c7401558e4b18b692e4d6b74411a14da3d4ac05f43fbb5c418b7364f00ef4a9d833d9619e84c97fd904e0522ff55818f8e3f9c36edc64d629aecb93ede"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003b000)={r3}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000089c000-0x4), &(0x7f00001c0000)=0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000f9f000)=@common='syzkaller0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000410000)={0x0, 0x4d, "aba7e4db6386d7728e90dd9e5efee6917ecfb9e09b5304541b4bf6517343cd6f2059c50c7368adae6e0a1a1cb4c1854b38f730e702218c51132d0bd63074762b5f83a6b0a03fec1eba8e5c982c"}, &(0x7f00008d7000-0x4)=0x55) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000024e000)={r5, 0xfffffffffffffeff, 0x2, [0x6, 0x8]}, &(0x7f00008b1000-0x4)=0xc) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d6e000)=[@in6={0xa, 0x0, 0x100, @empty, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x746}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbbe}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x13}}], 0xac) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000e000-0x60)=@nfc_llcp, &(0x7f000000e000-0x4)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000000e000-0x4)=0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000e000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000000e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000000d000), &(0x7f0000008000-0x4)=0x4) recvmsg(r3, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000d000-0x12)=""/207, 0xcf}], 0x1, &(0x7f000000d000-0xe4)=""/228, 0xe4}, 0x0) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/06 04:00:46 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000002f000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000030000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r10 = getgid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002f000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000002f000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0}, &(0x7f000000b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r16 = getgid() r17 = gettid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000021000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000002f000)=0xe8) r19 = getgid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x8000000000084, 0x0, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) r23 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000)=0x0) r25 = getuid() r26 = getgid() r27 = gettid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000002f000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000030000-0x188)=[{&(0x7f000002d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[{&(0x7f0000004000-0x29)="bc954537edaaa0af2b29f6d023384bef8e3f11815a7e727cc243793500993cef0436dff9451e040e19", 0x29}, {&(0x7f000002f000)="375377a9321db079e89f95580f46b9c4d2ebe19701c024a17c38b1815564a49b612b4aa11f93bb089554385adab1ed53396d0deec6917afc855bcf5b8cfd7668d06799bbf88a99ed631b15ab7a1bf4a2b968c2a62476f4fa8ee22693ed489444661ece4641866ea18e4164513530364c05505de26a90433574abb8d681f9407b270b9b3ae88e9e4aa1bde66a12369b366dcdcea9d3be47216fb26833eed1096442e028bf7184063421c6a13d001a3e5d316dab53443b1f98f0a9458b39888975a408278d8f4909ddd21eb7498562c30be817fa50070a7336849a4feb08741201c1f69b84dd48829a2553036645198ee0ab2f237f2a3261", 0xf7}, {&(0x7f000002f000)="371f43c6c7178ba46bd75fac6609c7162a04d44c86c602ce851f8661397af7db99aa5faab823b7998ee9764d6a7287648eab097b2b63a1e2c28e7b3e54cc48ea2ea323c4ef9a08fe674d2f4494f5d30b3aafb4f97f0680bcc7ff537237e75674c56903ddd325d2c6a045d02929a11da572070941d47290c4ec228f0437349cc03a6d5c0f6dabeb227d78ffc9", 0x8c}, {&(0x7f0000001000-0x4)="204b73d7", 0x4}, {&(0x7f000001e000-0xc2)="f9c12a789efcd2e3f9c36eb95d6855706bcd70373e043a319883b8246e097e479dbc04f2b937d64f3b24b0da7a2c0d0c6920d0c2cd074120cbf151b9ce38c850479fe010834b90e48c94f4c2db4ea43dba75e4a6bed29172c5f87720bc140447cd51803deca6fc83af51480356d50675e24621864d1f908a432ee431bcb84428683c23bb1fa743fb83f7fdc6d54df7bfda573aa94136d836d2c2d475b9fcd07c9417fd959b7d34b1e4556bbaa2b3631d0ceebb160fc2202f3d5fb4f3d0e7f7ad6b34", 0xc2}, {&(0x7f0000030000-0x2e)="adab31d27e2aeee4b0cc5bd67cae830b23c7b0bf076ac7616971a561539efbd6aca4a3ffbd31e380dd98998b6df7", 0x2e}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x40000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002a000)=[{&(0x7f0000030000-0xc0)="2654013210dbd4f82d3e4c48d384cb113dda18fe2e3c509801c34e40c5019bdd22dd967f10d61da347e163f5047740973cbf5659d23d1ac4ecadb07a347233a103497445e94753b11659e2b5dbeb685896533eaed4e42cc6e14a0552d70845e180bf5fbe3165e2769c9bbeb0494a51d82027195286f223a5a199451841e32858732a4e4e92ce7bba52b47accabc24f9d1d485df58e0778f8d0d9fbc49a4f7a9be0d6db08ed73e7079178c915f3341424b4d497688f3624809beffc139558885f", 0xc0}, {&(0x7f0000018000)="0adf9acad1588aee7c5f2ae5f58c2ff513249b492359e6344e", 0x19}, {&(0x7f000002f000)="4453f32d7eb579e23b72e8fde2bcb58362653d04d20df9240b6572a126209a8f2d125592", 0x24}, {&(0x7f000002f000)="3bb451bb6265630e7717b79aa7899f0445c0f440df1585a86a7e6b29f79585739f88c85770e497c0dda097243d33d22592da3534f9dc6427927c8d5cc107e830a877fa488098c323cb809388898a4c2ca48a51a4652912e755ab697faafa932e5abe91abf8459dcc4e794875a496cbd81e653d1b39d0cd924ea534b4cc82d047f0491461524657da1aaa694b293e5ed7427d6ac9b9657eb2cf9aef5b16f4a785a067990dab7f60b473a278e1dea27cd37a5ecdedee0dc3c793", 0xb9}], 0x4, &(0x7f000002f000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80}, {&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000030000-0x41)="83c8e8ea5cadc68c67ec1c2e7f183ebd669dd3a9dec54a539dad4780233e77008b262c3b146a63fd954de5de65c88d7e416a966ca1be01c5eeaea7c0888cbb6ed5", 0x41}, {&(0x7f0000025000)="8bb6c8d79500285562e23f41101592fc01816e48d4f35b596fcdd5dc1cdc2597ebbc86fac1dc96a5d457f82726658cc0f8a179334a7b637cb5659cbb9dc461fd1a61832014b32de5c35f0da32c86b3c7b63d60f9", 0x54}, {&(0x7f0000004000)="8d6ade1fe6d984ee7d79602d1dc4afa60d1527164e86dbcf40a757d2f3bbe38976dfa7cfb9d0b91aeade8b8455b6576116ac15a6e9fa034142cf889084864aa6223388d468d676a0dbb0b4d1f29f7998d42e10c395591c625498575cefc3ae216c766290a22b4e4a17524455baf89ca1c63710f8ddfe80480fb0c1", 0x7b}, {&(0x7f0000030000-0x7a)="06818be2279d0b44ffcc7fe8b969202033b60f899278193c70f7b9594b5007eeae18d098a9c2344c0412a8e95b1144ef20d2e4100deb40fb1555cc1c56f469347767e8ac8f81bbf39706e1e85cbbb2ca546596b9bc7349d41f8eab8c9c11ca9eb0bb1fb9a3f2e9820089aadbc276abfd4e28bf861d58ea86a5ae", 0x7a}], 0x4, &(0x7f0000004000)=[], 0x0, 0x800}, {&(0x7f0000030000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000002f000)=[{&(0x7f0000030000-0x2d)="992e4e298549517f935ae0e876dba875bc823ba75110ef481c071d36d0cebac279231ce25849b5cd02c08010c6", 0x2d}, {&(0x7f0000021000)="551a35e95428f81d93f52583e7fc76e1b7554258832e30c08c67a698f6a47abff82a740e4a301721c7627bee9d64cd01c3785bcffb385c7ff2005977920383267076d5db9af8a25bbf8527d2fcee72c0e8432ebbccea4d2d897a9a8ebc32817431c298b951247e0d17b13525a2f207590fb538cfdf2427d2f28672e9bbce6dbbb1cd630172fa9c6e33279b153b918a55cb0f90444d620b9b33b3557a91d1cd27d6476a6c748af2649e48e01b528c5b62f3ae71ae316a644f311ad2e71ef42d72e3a04e7c44afeef367b38a2e830a8bd4f2b4e0f9a582af125e", 0xd9}, {&(0x7f0000018000)="5231190aaf7f0a2d15382e37e19d010d017c7b", 0x13}, {&(0x7f0000014000)="ab98bc82d28b6c7e24763d7e65785d69fae783e01d6ac2e598088f937b2fe3b2d0a498206004a3cdd5fbd035cea386a1f3df679a7dcdaf442b568f38d2cce13decfbaa3e4123bd5734861cae57e75450efb3e008ac6e1e7cfd8667b2465e6b1e7eed02e2b8b0a664c5e861", 0x6b}, {&(0x7f0000001000-0xbf)="89c7c65ea9ab51528c9dd7855aef1541e72c2f842897b5441e56a427077d249a1dc473b8bd83e199cded04c17d25d4c278c4e839a926f8622f9599cbdb102d07cb2cbc66696403244ae664473e24c6bfdaf9534c61b1b4fc4f90aef8c01a988c7ba93e52edb6f82cdf6e6ef9f61b989aa35828df1b72da128c47c789bbc1e2023e62dcb286115603879b0638985b0ca73edfd7dff30157a500eaff7b66cb601de157960aab92128ad60efde32d143efb6ecc31705212639ad5cb7a40640a83", 0xbf}, {&(0x7f0000006000)="97313cfb2324557e202319fbd3c8dd7526436bc766fde148c114fd4409327a0cfbe5377a516974f70db456116fc4a79d0b525f5553a19d9c9a86633b12e22765a0ac1d467d3ea41d7811bd", 0x4b}, {&(0x7f000000b000)="9f4fcc1184c74c94a4202d62ae8eaa72c5fc8346e2cf00f602b681190fc4cc30508664bf3d64da9c171d771e3749100ba5156a2317d9c886a8fb7a3554a756f4259685987ca8fc01904944cdf2ab897203a3bc565e45e7c89f3ebf5e6d2fb13ba98565e7913bd2fb68153409d77fc3f456046568585658cd0923ee9d7115322d18e2242a5ee271a50de5fe0cdd28b7fb458db307f499702a9835c56d127168f2ca863ffdbaaf4b5f71c42cefd580bc9ed51cef6fc8805a3a098d32af0044c4f692ab836e152dd4d5894d38522a0aaa7b773444e842431e66a32cbf96018c0406797a0aadb8cfcfed5476af3e944fe2115ff0ea67e5e6", 0xf6}, {&(0x7f000000d000)="08d433432c086d821816b20c48a419049de7b1ac3aa5e47b22a1bc991876e10c290deccfcd301c310a629026e74b53a535fa18703a4ecc84eb27efaa3807359c64201902c0b10ada5384dccdab13688541fcb251024678", 0x57}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000015000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000002f000)=[{&(0x7f000002f000)="3a5c83d226ed341c425253eb52b9f7d02b8df8f11029eaecb933fb02233269fa11ef1a5ad87e96313c2d0b8ea520956bccc0f85f2a8a69af42dc44b6ed598ac224b06eab645f1feaf666ae6bb4a666f70c688517b49b2f79e8a93736513b1c1c0bcc958bb3cbd54d95321e744dc62fe1318c182a09fdabd31c342fe7bea9e9c7c10d162c0b379718045118ab9bfce42c50e47c7004a2f474fac6b6e2254a264f1cee7a522e7fda5d4569a53c6c312c6bbd14d766c527d37d11ace11f82055b2c7425165b88f9cbb367968273d788339ca26415f9a1b67b8dad22d78cc48b45be6b71ae47487fa26dcf50579129", 0xed}], 0x1, &(0x7f0000030000-0x88)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4}, {&(0x7f0000030000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x60)=[{&(0x7f0000010000-0x33)="de50018d8f1e453f0aa93eaabee0e3b872c09001e6f2d315e03d6a41e2044338872429c858e8421e8c2e208895fe021d58010c", 0x33}, {&(0x7f000002f000)="3fb9fc2ca3771164698e363c5f54b482cbeebf16251186e0b37fd31041bb7aa3103ee210409e07c2f9ef243ee8a887ec0b26a35f8e7345bd154e5143c5ddaa4ce0f965dbb3166c781507bea9900b92167446e28a748810efe7", 0x59}, {&(0x7f0000030000-0x71)="9d5fc16fcf4d1da34fd5cc342b6383d30d89196d42cbcf7519b44eb6f13408e2c8a3c0a34e85b8d9a50a3f6c297f62fdf706b1ac69df44c3ced9daaa6128a276bd43e9b743f613b3131d50d944abb776bd820f219728770ac5d6cf7d92c1d602a233260555458b91bc4bf6a3c94ba3357f", 0x71}, {&(0x7f0000020000-0x50)="2ec695ab67d95224c0f919562e25041629541220e57d4e36227c5ea0d6d99d94cb4bb48515cbda1622e3aa66cffbd985e8b4e8f883066dc06f5df27a10de576e985b1c5fba9ba0e072587c60801857a2", 0x50}, {&(0x7f000002f000)="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", 0xff}, {&(0x7f0000030000-0xfe)="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", 0xfe}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000028000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000030000-0x1000)="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0x1000}, {&(0x7f000002f000)="3046bbdf9842621132b8965fd7189fb2acaf44c452bb2a659994", 0x1a}], 0x4, &(0x7f000002b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0}], 0x7, 0x4000000) [ 159.295908] device syz3 entered promiscuous mode [ 159.338169] device syz3 left promiscuous mode 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000616000-0x118)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000716000-0xdc)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xf0}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @empty, 0x1}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}], 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006b0000)={0x3, 0x10001}, 0x2) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00007cb000)=@nfc, &(0x7f0000c85000)=0x10, 0x800) sendto$inet(r2, &(0x7f0000aff000-0x34)="bd31dc82821ded978688147ff4d14c76edffc2b0fb53c71f0a32edd16c45f31652a783d0b6be5b133b41d3bc3abf126bf70e9c7f", 0x34, 0x4000000, &(0x7f000003b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/06 04:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000aa5000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000036c000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ef2000)=[], 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r2, 0xbfc92abf2c646610, &(0x7f0000372000-0xaf)="3e0f8694694484aeb0b3706bfe07cbb36801fed0dedab5215b2fbad03316fce124962b86773b930f60976865dec4fbb5f0488c304a8297a94bf0094f8dd9e90c3d41c5a764ec8086ac5bb148b601eca72055e8179df6e956b5228bd4849ab8d16bfc4268068b35539ca2a69505670ed92aca73da453d89c2f64d6f5b4546ff01b0f0178b6ea540da18839ce873de841d36ae51ce2ff4f4f282a9aecb3733e0ac08c8516b30f2db95ad2cab70a51025") listen(r0, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) write(r3, &(0x7f0000209000-0x13e), 0x0) 2018/02/06 04:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000886000)) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) recvfrom$ax25(r3, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}}, 0x10) bind$vsock_stream(r3, &(0x7f0000f94000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/06 04:00:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b59000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f00007b1000)={&(0x7f0000799000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00005b9000-0x20)=[], 0x0, &(0x7f0000b52000-0xa3)=""/163, 0xa3}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f12000-0x4)=0x48, 0x4) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002b000)={r0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002c000)=[{&(0x7f000002c000)=""/135, 0x87}, {&(0x7f000002d000-0xcb)=""/203, 0xcb}, {&(0x7f000001a000-0xff)=""/255, 0xff}, {&(0x7f000002b000-0x34)=""/52, 0x34}, {&(0x7f000001b000-0x5d)=""/93, 0x5d}, {&(0x7f000002d000-0x43)=""/67, 0x43}], 0x6, 0x50) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002c000)={0x0, 0x7fff}, &(0x7f000002d000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002d000)={r2, 0x5}, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000002c000-0x18)={0x0, 0x5, 0x20, 0xc872, 0x80}, &(0x7f0000018000-0x4)=0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002b000)={r3, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x101, 0x7, 0x7, 0x5, 0xf9}, &(0x7f000002b000)=0xa0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000011000)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfffffffffffff801, [0xa976, 0x5, 0x3, 0xc0000, 0xdc, 0x9, 0x6, 0x3f]}, 0x5c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000009000-0xe0)=[{&(0x7f000000b000-0x60)={0x27, 0x6, 0x8, 0x3, 0x800, 0x5, "b434b15a041b77fcb4792c63870938ca8b72030d71bf362792f44d2416f041699209f902777f355322bfe6b936a45b7fe87f8681aa52e3e079f27d6397095d"}, 0x60, &(0x7f0000013000-0x20)=[{&(0x7f000002b000-0x40)="654bf294405b238c7605d7f1940b257f5241e327339e141dc4023735c69e18ba49969f703a617cd9ac02b0fd0f9ac55210c2056b3c352879ec5541c9c645e49c", 0x40}, {&(0x7f0000011000-0x12)="43291bde2aea8b190b9a73f50c3db34e76f0", 0x12}], 0x2, 0x0, 0x0, 0x20000001}, {&(0x7f0000008000)={0x27, 0xd2e6, 0xef4b, 0x0, 0x401, 0x0, "6d17cd3e0adcad64229faf302b47894acd8e3a4c4328d49805cf6ce4a1e956b5902aae6c1139dc18fa2815c8c820ae92e88a9f222784f3087dbb3f9421e65c", 0x5}, 0x60, &(0x7f000000c000)=[{&(0x7f000002b000-0x11)="f2366326dac5da7aea35699aa6170f4724", 0x11}, {&(0x7f000002b000-0x28)="3fe220751e0cd22890bc8f8002b381fff0a58ae6fb58787edeeb75d1d8ca14465c258d91727427a9", 0x28}], 0x2, 0x0, 0x0, 0x804}, {&(0x7f000002a000)={0x27, 0x6, 0x4, 0x3, 0xffff, 0xff, "37f1e70a74aa4b0e2a941f0080d02ab51de253b62e60383a5c2db2433d671fb0bec68818423c8749364cbec8f9d6d88eaf3195fa0a9f7ecd86837e9a851e82", 0x3}, 0x60, &(0x7f0000021000-0x30)=[{&(0x7f0000019000-0x5e)="2d1ca998bfff965c98d60e23373af29d07039fabb4c9d126cbad6fb2361b8f40a5b616057090db2747f73e399c4611b6665156336c999efaabd9fa380311764cd505b80258beb1c16d661583bcaa6a487df2661f691fa880e377368fa436", 0x5e}, {&(0x7f000002a000)="36017a6b8fa67cdf0246209fca83cb0ee0ad16548f5271fe0494da5922ab9772b0d09710d692914e3e28c98305fb5f89f876ebc97a0e8091ade971dc2319813d1cc81c6f7a5852f7e3829258285bf4d061f9a8a8b227fe637420a16151f3f57429a00cc02dbd73925d588ac501a8f7b60add046aef1f54bd35a4439f7bc278a5d77ec3433d35cb600ad647adc8898da2f02c75ecac7433cd2fd13d9788d0191d0bc07fffa96acb0fc9fbfce3b03edeaf04fb35bed5842b50edfe7fd73a22f516dcc60cfb42a9d75a3e4f2629b49ac353b8be07ccd79f9b0096711c2f772edc48166df8e0fd03dfbff2ff36df6980f5c8916dc8ac359f416fb796e536", 0xfc}, {&(0x7f000001e000-0x95)="6bdf7080edfa45759a80e43eacba32e7277d8ac4381ee0c9232a1bb8a599efafb0ca03cbe4ba01de0f3e70f2534ac1603bd07f2af86032b476c21bd201c13af3aadfd345327e023c4c737558ee1650e463f68ef7e9648dbc918a99a2a04d5114004c21e78ad39d1c6f4649311de074f728aa9ffd66b7a46eebd5d668b17779d0811e2460907db1c6325d4e31bd32d508f7bb851889", 0x95}], 0x3, &(0x7f000002a000)={0x78, 0x119, 0x9, "4bd3c6555eaae36db6f1917540ba150a2677cf3e5f7f2eb152a1293b59b12539dc04ec66337dfc77cac2cbc11996c5995d767362bc2a904db7fe6d9aa69f153ea2b2f5c96266993eb6a95ccfcc20105e64fb1319b5c828c9608243c279a9aa34ed39ea87"}, 0x78, 0xc051}, {&(0x7f0000003000-0x60)={0x27, 0x7, 0x0, 0x6, 0x21b1, 0xed4, "46f70c4d1a1eec91ec910ee4ee5ee00b98c567e1a413535fb6bd680da77326fd8fdba41286e5de621e9e66449002b22964256c5c32c116a1b13afcd1a1b049", 0x4}, 0x60, &(0x7f0000024000-0x10)=[{&(0x7f000002a000)="f706e296b559dc64100072476de89f6f100f5fafa439714b3e70f1d1142a0071dcb93c9a5f2833b171535c3e89ae88cae6fadd3fbcd0b63fc83b7efeb6a39a746424d29844db0cce6f86483d8399a071f5e670fdf4c5b49e7c923db14140b4008e2ccbf0dd7262e7031552e89f7df92b323bc977ddacc772cb13d422e698e721756b99c81df40ea2dac21db0fde79f", 0x8f}], 0x1, &(0x7f000002a000)={0xe0, 0x10e, 0xffffffff00000000, "b6537523b715786280d07d725877efee2c6359afe744e3c9412fc2b2849ee5042766f4c7edd5df87e699c78bd27e9c854317567452fc4c8383d44db102dea7285865aa490d8c3a0470a39b3c7f3067bb1e6bcefe151c0cfcc4e2866c3cdae1df213bf3b69e158ef447eab4d7c2ab7ca5b1875b9d9e04ab521ab21a1d724d5bd225fc27889b23d4e85f0c1465ff984bc63301c980028553a96071395b6702692488eded96b3bf63299eb30a5218d30fa86fad8d834840076761e4291d23bb19cd4b2582e773848af9375ac9"}, 0xe0, 0x48040}], 0x4, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 04:00:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x9a2e871d742ab91b, &(0x7f0000495000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000081000)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000682000)="bb70bcd1deae94dd29908fce211db20218f3c301c07ae5989aae657c40830d86c75c3e42271cf8e44df40be6f2af41b6798d3e2c95b617bd0e1eb896eaad2b0ff6bdc23ae938bb401dace4563025e328d8f606695d73f37fbad03da6af7f710472613399c3c4c8a80723c73fecbbdb4e5ced7754fedef45cdfc2bbcf08", 0x7d) 2018/02/06 04:00:46 executing program 5: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039d000)={r0}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00002d8000), 0x2) listen(r1, 0x54c) r4 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r4, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r4, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) splice(r0, &(0x7f0000c34000-0x8), r0, &(0x7f0000ae0000), 0x37, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ef9000-0x4)={r0}) connect$vsock_dgram(r1, &(0x7f00006ff000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a29000)={0x8, {{0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x1, 0x3, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}]}, 0x210) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000df1000)={&(0x7f00002bb000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x8000000000000, 0x9, 0x1, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000486000)={0x0, 0x1}, &(0x7f0000d5d000)=0x8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ef7000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000371000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x100000001, 0x7, 0x6, 0x8617, 0x18}, &(0x7f00005cd000)=0xa0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) sendmsg$unix(r0, &(0x7f0000f03000-0x38)={&(0x7f0000cfb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e2d000)=[{&(0x7f0000d7c000)="6948139d391ca60983478db473dcb7023618f674e69e19e0f34c73008078016d589b0668555b99b4e4d96cdd5efc7f228eefc127675015186aa76ecc9d4ded5b7be06f596c5391c167abe0fdf86196a8382a5a195a101b345325", 0x5a}, {&(0x7f0000017000)="a9", 0x2bb}, {&(0x7f000044c000)="5b72e04b07f54f37bd09fe5ea0c1c179491d903b176f1b6c406a29440ae8b51366c40b3e0b67fc895134883b5dc345b8ef977fd5768ff72a00f2067575e6b2dc199261b22ff00459e4e5b4e5d10af5c71389f5fd25db3d1081d02685844471d83ccc54c0f14d9ccc6ec30a300db722ab6ad27a06b1d65c99b7021689f709f108f3049ddeb108f4115db8155e94d4117716de19ff6e4d95eb8d1fc31b8c703d2add399d3505680c4e1e32066d88af8650", 0xb0}, {&(0x7f0000307000)="4a0ec1590c184a430b5fc7eef4b49793861d60d6545c70c26cd5a93c8947bc010401d6a9b76ed8e3c49bea273c8b679f61666ce8d6cb9abe40dc254e0c7d", 0x3e}, {&(0x7f0000856000-0x66)="63d96e1de9cbf54eeca9abd6d039a8e1757d353a59706ff49f05a8728377bacf0081df671fb65bd2caee2984c65e9d524fa00c00b510fcd32a8d39b708b9b1aecd511dedc55deca37221628004c78bf8f2bf7b30bccae72e6661712e4232143f8be900bfac96", 0x66}, {&(0x7f0000f99000-0xbb)="2f70f1c9ea288ee27664da3cfaa773ca77499cfb4b6e20cd7c93052cc61e78588d0946b5a99fe4e87f4d5e34757872da36cfe560a5fb717999169bdb11d48d686adee48d765abfc9669d7e413c135c7fa4194e2ac62baf360ccd95c59a612047911bba90ff5e343cacb56b37e68ce22e9ec8c287a7a1fc298bf86163f7fbf71727773b7829273bab1aa542ef202fc2d3821094d86d423f14ad5b7af8cc578fc5497c32071e660f86135eb29467cc9df749d0b921e3e3d5d040c2c6", 0xbb}, {&(0x7f000007d000)="61d5b64e230fce29461eabe8e259d0f392fbeb3fab1ced6f0e7c5065ecf4e59805b2124575894847deb8fcbea67487d2c82f24f99c35e455c07a43a147ac78239269d2498a48a0816e0f4e1b28c5712a4bdc3133146c98ca2c77410005e57f3174d3ed30d3aa7e91c24cf5c445f3eee7843347a7af145acf322a77c6d72aa2cb3a28ca455ae143838fdeae6507d1b244a8ef655e9de0430dd776ba0d90d34ecc40e6bdedd05bbced2e79ff971468d11eeeb5719215e72c459ebe5e3c846a933692da203fbcff91fe9c70784110fb6664bc63c997ec42c81c58d02028be65c8", 0xdf}], 0x7, 0x0, 0x0, 0x81}, 0x4000) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001f9000-0x59)="0fe7e1d1f65654426d856e3d581edc6c949db8633b81c6ca9abdae4e6a7096f88acda0054b100d03123523e16e14e51d770c7d2f9e45e53f4aca2bd777dd70813d042823627160d81f9eed7906343c6946cba7cc1a36f48d4d", 0x59) 2018/02/06 04:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000286000)=@assoc_value={0x0}, &(0x7f0000c2e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028b000-0x8)={r1, 0x20, 0x1}, &(0x7f000066c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb6000-0x20)={0x4, 0x8, 0x5, 0x80, 0x100000000, 0x8, 0x4, 0x4, r1}, &(0x7f0000323000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a8a000-0x8)={r1, 0x6}, 0x8) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") getpeername$netlink(0xffffffffffffffff, &(0x7f0000858000-0xc), &(0x7f00003ce000-0x4)=0x7) gettid() 2018/02/06 04:00:46 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000998000)) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000afa000)={0x0, 0xfffffffffffffffc}, &(0x7f000085b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ed000)={r1, 0x401}, &(0x7f0000576000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/06 04:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000056f000), &(0x7f0000fc3000)=0x4) r1 = socket(0x2000000000000010, 0x802, 0x0) write(r1, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/02/06 04:00:46 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x42}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common="74756e843000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x408) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000013000-0x160)={{{{0x2, 0x3, @rand_addr=0x1000}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80000001, 0xffffffffffffffb7, 0x1, "9cb9c8aede2e647793b92ddca6e0bb7bb7ff78b9e387401f5c37bd626fa39ffd4fa05e4056bddc0a770e32e95086942fc97ce84a41ca2d5c928e7402cd50b3603feb4f32e53ac5d116ab84f89761ce3c"}, 0x160) setsockopt$sock_int(r0, 0x1, 0x800000000000, &(0x7f0000012000-0x4), 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000-0x4)=0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000013000-0x108)={0x8, {{0xa, 0x0, 0x5, @empty}}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000013000)=0x1c) 2018/02/06 04:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet(0x2, 0x807, 0x57d0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000441000)={0x6, [0x1, 0x80000000, 0x4, 0x101, 0xfff, 0xffffffffffffff5c]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/06 04:00:46 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000429000-0x8)={0x0}) r3 = socket(0x4, 0x807, 0x100000001) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000e70000-0x4), 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00001c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e70000-0x4)=0x14, 0x80800) close(r0) close(r1) socket$inet(0x2, 0x7, 0xff) 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000363000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000518000), &(0x7f0000e35000-0x4)=0x4) getsockname$netrom(r1, &(0x7f000059b000-0x10)=@ax25, &(0x7f0000a89000-0x4)=0x10) r2 = socket(0xf, 0x800, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000782000), 0x4000000000802) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x8, &(0x7f000000f000-0x40)=[{0x6, 0x1, 0x9, 0x7}, {0x1, 0x7, 0x8, 0x40}, {0x2, 0x5, 0x401, 0x9}, {0x1ff, 0x6, 0x8, 0x200}, {0x7ff, 0x80, 0x7, 0x4}, {0x3f, 0x6, 0xffffffff, 0x5}, {0x1f, 0x0, 0xdd46, 0x6e}, {0x1, 0x9801, 0x300000000000000, 0x7}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc), &(0x7f000000f000)=0xc) 2018/02/06 04:00:46 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000002f000)={0x0, 0x0, 0x3f}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000030000)={r1, 0x80000, r2}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000002f000)={0x0, r3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000030000), &(0x7f000002f000)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xfa06b8323c4e70ca, &(0x7f0000031000), &(0x7f0000031000)=0x4) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/06 04:00:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653", 0x21}], 0x1}, 0x0) 2018/02/06 04:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/02/06 04:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000037a000-0x4), &(0x7f0000eca000-0x4)=0x4) 2018/02/06 04:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000475000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00003b8000-0x1000)="d294714261c6167b9c8d88770016511b90436d33ca9891c595b08e63f71bae758728bd9615a01ecab2ddd8ee2d84312617658fc31e56f4ebf56916c997084e947924658bae98c0e59876c23c0735919ffa02d885b02aff3eb2c33dfce79bfce8d7a89efe31ed4c0067a6edfa854a831f29147648008cc06a566c04d68c2f999ce81f8510fe547a0fad4b0d25d1ce9aa41b9a0c02512adc8ce639dafdf3b9288548de891e82be0f34aea777059bc380dc55a79d06d30a4ac847a6f7397798eb1058915bd9dfa3f19e3c7a53d174b7fcc85ce69197008095d3612d963003677b0217bb74f9b151f3c68bf04ee973856f69f5dd0fda71825b697a3ce1d7c9e427e3b8313e94bab84a7861dec12d4fcc18f8665bb0d573e02d480b12cddc103e2dbd1de4187d1f5079c944046e8a5689e0dfbb6e9c088f47fa1eae74e91ec95ad066f174493880c1196100e11ca83cab457b391f8ee2d170136b8b3aa698cb5cfa46b8434b92b5a00860a906ec2f633e773dc315ed4c8a00b4ea2c39e6021d2e1184c2f84d3436396fe30a95bbc54768acff5bff464b08b5c8f735b46eecf6f585fb36f3d1126f260a56409a7ff48bcc42b5fb819e4c1fa5f3810d3b94f65c43ac944db828f8526b7386f974b49611c88b465075a1c8cfbb0895fc4cf25139ee5bcffc3495f038649c88537dddccc9aa01f484648aed60f6993da0af480492d921097728624ce4530c149058f68c945f3d20292a40c398a38333b64a26338b59c9c30593c8f9d86c211b213c8436bba2dda6201b3005b58212d22aebaed7a1f05f95303018e2d5980e2c8bd4750911000214671461f22bba97e4ec7ddd564f0e711710ab62f0a9e8ebaff913b2a6af1d778a892676162b46669e113769e34a11b4ff6580ab02eda9cb67c7052813864e5529e952bb6c8a2a24644c215e52cd95fd2623c18bf5e4c99b616ef8f0752188947ffe0f79823c6f65bc1a7d96668f87b51a5e9a7fcf396ca55b28fb361a41e063d6a8c300298512d5caf3fe4a41c5ab657466d6869f1d49cab5e00a72c31fd39376690836e61b14f083c12d7ad086f13049d20e820dab6f2b48e517b4e3c812b676b0142f36572e1b54bb87926e247f7095b185041f668a41bfad091c9aeb872126a9972bc87a6e408348b76c879e37a4f4629415e256a9499ec379d4225d115a54723f0b8a65310288686cac3fed38e3ba46a6a91baa7632f8c2adaa2d226807d873c081d5d0d630f7c2c6f0c3e4dcda946fa2a49567a410aaa27fc1c06d2bf0706e01893b49e7c77adbb023f16e57b5469e338b3b2ea48b254669ca9bfd13113745b2a45c66f734269b1491bcd21ccf4dc34aa12e2345cf0ec306adfaa507c4792f4be709d0ee56d2940efd5449526426cef5f73662f4f6e05faec392aa72abc073ad218e55e54000694ff769b9a5cfc96a3b1ba60c256b301e4121059dc8a72bcb715aa1b29ff03883790e112775a6032ed90d81a1cbb514c8701da436b0c6c00b524dd3db6f1f3e0ba05b558946571e5a3f88632c17f6930025843632a02b2958ed8275d9f0e6e94e0b7d66fb7e1ad17dd58cf0dd714692e05ff9409f2b590de4866942be2ea9e943e9e03587ec2b0d6b3bb95942f1f1523346fdab65c183fbb0a0a75a187a773b96515763b0ccc020a186e45ed35714524f51ba35f1706c1c5bff25b6f5c58878a223c019aa6e2b21e2a7a24d4452a72d3a4eba40d949a659743a61cd7589e3e1462ce9f80b5a062afadb4dd4b29c551ed7bd2284a39e7c4e788962826187594301be009128a798cf82fea30658f047aff85ac519f14e25cdd8e3be581571e285aeb4a8b18d53e305c64a41940d58fb1834ba944ff18a4b4ec62e0393947796a91313b1e3509b242d9691f26b1ca62500487e637b281cbdc0279125a3781d9ab8c07bf60a2862eafe37dbfa2ee40438cc0102ef4579b2f5cbe6ad0be41ff9c6011973ce1ebf0fc10a92e8a6d0cc00ed57f25f84cbbda813d5a4970433c78375390aa0ce9ce20ab6e68fc582fd0361183ab46a73b4740b213360ac10498fd6df7dbffb90a76dd52ab2c3051ad02d28be4b254d51e381b1479fe2637d7224754969f42a119f1db4de16fb18d0c8718633866007ed5724fcca742c831697bc7a1631cefbae90dc58e51a8103c59026edac9faccb59fea539dfdd81265b09fd8d16e3c389169735c19ce8177a12e19de580a58b5bae4eb851cc1251ad541182642b8f27320fdda256b11a44be6565878a58f557d7a55c55fb5c98dab82047505da68e4f3fe71d20f7e527fc423832c8e34db8fae28094d3cf8eb570927cadced53dbc450f1416bb1fb524a4f42fadafd40e8f72371804ce85cfcc5ce0bb8240ec3ef9f74eb50d1214c66d142cfa314bbe16755f8ed7013c0e330fd3113a5ceeea4a664531d16f328fdc9f08ec9ceebbd668c0dcb83b30d3c6e20f392d47d9fed61101340582d8cfacbeb3db9cbdc06416c77db0f1d67761a1af8fb6a373e843e9c1cad7b76b9e23e41c6cfb10e2e9eed0cc65838930a0004875401aa6babb56ae654fc26de5046cd15bc18524749f5ba5bb50317ecaf0e1dc1a11227847886a81c7c6d27554baa9bf7bc6ed9e8107add882024c49b6b27b1ea429a3a640c7ede0ce5ab45868cd03eecbde967dbe7837980c9fe91458d96c46c5be0bba9a4ea3aa68fb6da2930ee7b6d554ffb1268a05c9ed7177d95f06a1066e7c53a787c324457d21a2241b689ff3b3665d4f4bd82865ed87775bc9de29d0d4edff39cf734ee577d7f05598ff63260d6beace401f6126b64c6934774a21275ac24c14d0bce882d78234aad7fa3f94d174f7e0fe14d9eb2d0461b8d14081e281634adfcf8443d94fd11e7f8eb88117873e5439a176495b2375344b6ce0a945187d180c5a71c0ce4d8c6014319e752bfb38453577e7e314fa8a9c145066b5b4703d2502969914a40faf7a431de8a4c0f21529f341b90e9e0827cebfcc78b67434a74a03353e81c40951fdfbda920b6139262d693666b4997f7b260e560e07e3cc4c05f186bc054e7bd02900ac8e9a082edd381d9b38342450f4571cf14c5fb3c8260254c2a9ee315915a386b7015c5220b23bb80d0e4e7d3bd5f848807064fb8b8d1e7e969c36cff43dc75e79ead60ff7d130386c97579c9e71b971e96bcff2dc7dfd677b0ef49fe2fc5c7d4b3269d74bfeb67bc18090f6114aba4cafa5800f612e55b3623e0118e4255216c5e4544850968f45111b43594faf5ff580cac7b5275b508f958f6194c269a706ba9f6f85e42069b5fb1647288f2a459c440465583a35658d0e75bdf5152e901fed1f1374674bd9e2c2fbafdc22bfa150bb7e89534fa8b89ddb84a2cf68dfdf395ef05dd3e030b82ced240e4e298cda2e9cdadb80a153cde8248d151ae942e80b12c3df63a551707a91e261c09eac4ef4f08d6ab419515580a505bafbea2269abd69a0bdb7ab6c5845b70817033a55e5a393320017cc4597b7ffaef1dd7f02d6116845f2fda210bddf6ce34436edd512037e5309bce028bcb860f42bf980b144d80d122a446dc2e24f181d7e2115ad6bb84ec39d8539fa63d3fe6c50e18b46ed5b44e983375be7da18c8aa3ee9f5c811cf5efb4293650d05fb86000bb314005f8f4e4f1d520122990aff7b518e02b9d1f50dcc7c94830353971e3981faac3d51c97839936cd321563a1e861ebfa76e7625f6e0295d7b12ba96705d5ffad403e2f093c961192a4e1591324dfc5459d2b4c1907357550f83c139eadf25cda8aa10bcc1206d7b9e78844cf07a10fa585573872c8774fa1ca530713a686707019f06bdc954d5cc94344973ab3a3c223b8e236248d0e4083c4b9fbc2dd348bc131a138ed44945928aa2d90e234946f98fdfe84701d672b7cdf139199fc1caf1398ddfeaed2ee5f7807202604ba3492b4ef280599df85ebcb4930f1cedfb230f7b5e08dbde03e5a8a8f57b44c8e6301e410fcee46184a24c1943c133dc359972b66bafa07cbffacfa66883cf70ffd9f2cebb2ef64c3d6ce531d79a59fa39698143ca9e952bab413c8ffacf7b902d9aa6a640f84c21793fa6422e577a2a30045114d8dad47b3b6532b67f63cc4ab5f24ae0c35befad1f1be6ce33377e975b9a22feca3e6eb888d1995baae3729e6d581861f26e50f316a400c1f7597ba8dfdb63e36a54458853dde9b7aac1603c282a830126aabea66e99c0482e0201bdc830ca203f240268161ee703bf0a71fd02b5d189b603d13c9c436adf592511df84f7db2800811474f800c7cec59a574fbbcbb5c628cce8b188608b0ce87c62cbeb51eb51e9bffa0a5bbffa190cd8c614f50e6d6560f19c1dde2bb1fe30ad7ae3cab3af112721272a5472446cc7133e17206c8747d87f2df3767cdaf85310e4c39cf95ab413832c086681daa82426a267785a7f3ebf72dd58b9208b26e3debdd7f11f15ed83ac4d35a4b08b9e1c472024591a0a29269829cfcddeca3fbc6af9dc5669064b30429a2eca711d09673e26e9f8d99cecc0bf3c2b252d649cbf4201bc20580455c3bbd69a86838732183177f1b79f72d259804b25a1a1590c624141bd8c12fe96e4274e881777b40e6dcf444fba2c8a9ce4f0c485bf6b1e7ad4e8e54122d06e8b9a72c5019a07d1d36396159be08f40309b97ad9bf9f22d6d0f46c4cfa6c2dd44ccd6863d975504cf565c179d081d9d79754bf8caee63ec45b8b8f6996da1218788ffd5d55370a654d73ed0c43ac4437f096e330dad0c3035a5e0b2ffe221a60527b35c4ce96e0d4d0ac35c980cc8485d347d21145713366db73104ad9a77d5cd378b40e14e61d9709228a7a4180f5025ac780dd1d7f0d9df6f501355cdcbd075c8d704e9ba9d7532c38bdbf9a64927b16a368ed79bbfa2f493b13860438a2d677b65ead77c51ad5f6c2ad23f56c70e555e0fdd5fca2cc5a599925ba7f618a44bbd2e0b869ae467c8703e9bf7bfc703c1e2d3d46d93fe45e745dc56afe9dd1b44cb43b95d6748c6b96e578742a94b4250f9eb65eba5aac9c92cdf3ee5775462aa84e11ff179e3b9c83e6f72fcea39d3f3ff8b8ce4c757ad32d15819efddc24dcc9d87a40ed9c567ab502ab6095f3f2ae78b5a2c6228be4fff79e91e55bc15ec44001de33b1e64db05dffd207ecb97f7cec20074d4bd647ae5b96d8f47f9e81a220d2e777cd4513c33367d55f9bc07ed36ced3992f0cf0501a1e1d1c6257c7208756d3a252442c5da0f29d7743b24513a8e4f6ca8b568585c853b84f78e2f10d4b44963ef5596657c72b3628a0bac2b8dcea58bea407f788813e2a02d34e7ca481f19b45821055bae1ecb9c6a4b20031dae3d6fdc955651424336a1af250c61244148d029edeb0f7ad257cc64f8976b9ec03f77ede7acbe5760b6003a7aaad91061cd085fc6f2cece1faa4c0f684ea26cc3ad016b1a2c2e01c19802d0f0fe8c0b81b4e03945c8b660af225a7c40c585f22bd520d5379f8404c94457bd8d9bdcac55a406bc66a0a91a3958f84fee4fc4687ebadb9dd2d3bd1da5ca4bcd74198ecb4a5584e0c29b223d141d0fa875587519f6e05f955d0b096e4ec2d16b3aadd8f662694b8fc9fb3552758fee15736ab4629f589d14f6e8461f381b59d5965684a4b6c3143b3f963c2809ba0404c312b4e31b865aa96188fc41ef82fe3c328808fe0683b4a0d05d1682ab9d5ce2ae2aea2410a0f6d1d82fa251a32000f847092760aa1f8c0a856da97d7a01f53b14b88878c7aa3549e5e71b58b6e5ded19d9a6ee3541eedeeb30182b41a", 0x1000, 0x4000000, &(0x7f00000c1000)={0x2, 0x3, @rand_addr=0x3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000856000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000e8a000-0x94)={{0x0, 0x3ba, 0x10001, 0x5, 0x9, 0x100000001}, 0x8, 0x400, 0xfffffffffffffff9, 0x4, 0x1, "ac05306d1badfb2cf1067449d6d12ff5637d8b4efb4499a31f0b22458f15d271c5bd115f11874598bee1af84a345b4d5b602fe28ef744c2fa8c5e299fcb05c75ec4015a570d65eb8637d64825e20325f914ac61b139d09b17b7b953c1c9943b5af17c74273dec92fb9fff8846b248c3cc12a998be04a638d0c1970e97dc8283c"}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00002e4000)=0x7, 0x4) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000337000)="c5095e416cf203afb0ed7310419bae7ffbc16ba4edeca65a7d892e857cf30ae8e7a687a4f9838bda84f086b03a101e5551a4091b6bd0ea7c332c2b5223b9536bc9b4e5e15ce6353caf9e67a13d19b8fad51f6b0f32d9056dea19fe1ddb82a43b6a990d9d1e71ae13fcd2098c6115124657ebb6b84e03c8b7b0023bdab1f5b2c2970dc4c83485ea5563999a3aadaf3e1b5e22b9613f6e6bd9975f1de11cc7499dd4fb34c559b5ce8925dc195fabb515975c33f9e39bf27930", 0xb8) sendto$packet(r0, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="20786b22854f"}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003f2000-0x8)={0x0, 0x1}, &(0x7f0000c29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007ca000)={r4, 0x100}, &(0x7f0000e08000-0x4)=0x8) [ 159.532253] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 159.561704] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000042000)={0xa75, 0x8004, 0x405, 0x7, 0x0}, &(0x7f000070f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c3000-0x8)={r1, 0x1}, &(0x7f0000d0b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c60000)={r1, 0x1}, 0x8) setsockopt(r0, 0x0, 0x516, &(0x7f00002d8000)="be963c51e9320c4dd17ee7100de9d5eeb8ab69b977cccf0e99ec06add4a11b4b5deab0a12f0ea2276b1dc687875490b92e450ce42b4db5ab379cca3d7d5c735a8eaee7e78de9e7f140a3734ff5971a01f6281b082d70c728657c2ac2ac11be1817625b1c6c92d8ab0f", 0x69) write(r0, &(0x7f0000afd000)="2400000021002551071c0165ff0ffc68020000000010fcff0de1000c0800060000000000", 0x24) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa0}, &(0x7f0000cd3000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c9d000)=@sack_info={r1, 0x8001, 0xff}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b9c000-0x8)={r1, 0x3}, &(0x7f0000d13000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29), &(0x7f0000c1e000)=0x8) 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)) poll(&(0x7f0000003000)=[{r2}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f000001a000), 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001b000-0x6)={0x0, 0x8}, &(0x7f000000f000-0x4)=0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000001b000-0x4)=@assoc_id=r5, &(0x7f000000f000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f15000-0x8)=@assoc_value={0x0, 0xe00000}, &(0x7f000081f000)=0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000-0xc)={r1, 0x6, 0x20}, &(0x7f00002bc000)=0xc) r2 = socket(0x11, 0x80007, 0x7fffffff) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000eaa000-0x4)=0xfff, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/06 04:00:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f00006e4000)=""/68, &(0x7f000003c000-0x4)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 04:00:47 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto$llc(r1, &(0x7f00006c2000)="a8b583788b697efe59e38ddeebcf5d457a81e79caf19d61053b916d4723f2090", 0xfffffffffffffe96, 0x0, &(0x7f0000f8f000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x807, 0x3) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d13000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d14000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000bef000-0x4)) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x2b, r1, r2}, {0x8932, 0xffff, 0x10000, 0x3e0, 0x3, 0x2bd9, 0x1e56, 0x2}, {0xffffffff, 0x6, 0x1, 0x101}, 0xcc5, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7, 0x1, 0x1f, 0x0, 0x4, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000b8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000242000)=0x14, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fef000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000990000-0x4)=0xe8) r5 = getpid() r6 = getpid() r7 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0}, &(0x7f000090c000-0x4)=0xc) r9 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ee000)=0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() r12 = getuid() r13 = getgid() r14 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fee000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000fef000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0}, &(0x7f0000fee000)=0xc) r19 = getgid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fee000)={&(0x7f000047d000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fef000-0x30)=[{&(0x7f0000c81000-0x16d0)={0x16d0, 0x28, 0x200, 0x0, 0x3, "", [@typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x9c, 0x8c, [@typed={0xc, 0xd, @uid=r4}, @generic="14244f6e195585b0ef2ec9d85d05845c5abc53ee05beb1139e0147bf3ba27e4ebbcbec4123690103834bec05e711a7e9cc59e8713420780109112088e33cdac69973a6ef81b4d78f55428b47050edc120af697f7a514211bd03618979ef4eb9b2c438989113a8d5039ce5946d8ddd86b7b", @typed={0xc, 0x17, @pid=r5}, @typed={0xc, 0x28, @u32=0x4}]}, @generic="37c914aaea33babb2cb418d52c7c9ab11463482cac2b138a597c85b230506f36bce784d8ede3555f9e6236411c5bf83dbb2b7651222befe467b51fddf6caa6775c9fe5e8d37fb86b301a5c53f4e87e2d652091d3bd76bde80f2dcbdfff7f4cd06c1ae2642a6f14517e2fabfae054dc597123a7a84be44e02", @nested={0x2f8, 0x50, [@generic="79f6b6d01bff68e0003f70f2e7b26fa5090fd8d6e7064b463047c018aa7157129966a993f919531d579924e5bac185adfc2ca18ffba385b40805c3242dfb4fbaaf8a4019d8a7f3341919b2977a51daffc0a1152b7938bc988a182b1bce9cfbf748ac", @typed={0x10, 0x64, @u64=0x2}, @typed={0xc, 0x4, @ipv4=@multicast2=0xe0000002}, @generic="064321b6c2d4da68a68338c636cf3cb36353a62fe5f78a75de60480055a5218c438f1ed58412b507903b842cb3ad065db121fab29f78c3eb92afe28f5e8057aaa8ab0989f07579f41782b145f02d8ad44a569c45d10a8c8fc601ea666ed61a16d15f13a08299fa334bcc1a9e465151939da0bd162c7b6abed2ce0168004ed9a25811a7ad002aff24777700fa37940ce80917f47b850c67825e0abe53a9988bd9683fbd8af923e9d1d5708ff0755c2311c9010809d01b30606184bebce613b016e9876ca1bb15556c298de744399176d8487c69690f353a", @typed={0x5c, 0x70, @binary="cd3fdfbd72b5b32dc0f8f83b0967e7e6bbde1f6049af3b9af3f001d8ee1670242e855bddd6102090618c033db409264aad32a26a99642faa31ca3ed513e247a9fb4a4b4406135aacf7f8e7f540404ed0cc193010"}, @generic, @generic="5c0a8c19827a187ae3064a22011da51ebac908e0adfb99afda7dbcd18f40537956ea8c7e030c136b472f05c447bc7b1abf92eb71cc2b34a7404cadac848dc752ccce96c188508425950410d1c95d340442855c46165d8388f9cf2b19e38b2d96def1023a8344a8fcdd4f05c5d2b3796711479117b93e89d1914870e1d1e0033c6e", @generic="f47de3e46d333f3082de912fb89c3bef09870c2e14eda063580fcf26f14d90cc8d84f9dfe360c605552eb0827f90aa905dbec37349ee96499dba7807283ffb2111593ece77850adda955ee10489bfdd4d032aadc82887f650bc31615940801d836219a67e22cabb23cd69e65e45788aa5c9883fb0bec59328d9369908200215c0feaccc362ddc86169dbf0b1c888af576096a1d5d8f21ec963053ca6f8fd56dfe6f11c4f71af5824", @typed={0x10, 0x6c, @str='ppp0\x00'}, @typed={0x8, 0x19}]}, @nested={0x24c, 0x84, [@typed={0xc, 0x2a, @pid=r6}, @generic="dd06eec2660d786f491f31663c72870b7bd784dae1eecee7db958bd49ddfd5e862a8e8185229532a42a42c9efba182c0418846943bfa10e89dfe0250e0fa300675dd471b2fb92f3fecc5dbcf10ca5e865978d5a4787465efc7496460ed032c181c83f99c7c4e6d6dd8681f0e4a697d84630ceb1362479e93b66b3f2d13aaf75b4b13bd589e4c9897deeb8f99ab5b4e257fd921b38a04771767dafadf55ef9f82cd94fe2ad863b87ea20d604e8b61cb8b680842cac9eb24ac8c04fb5cccf28ab79e207c", 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@generic="c10fd3aaf96e1c2804683eb2c097d06334906c651df3a37a264f88c3ae243fe484e5dabc46e27230281d9db6e98f8844bf497a7d6f8879616f7fb36191862596cf61209638663b43ac", @nested={0x4, 0x12, []}]}, 0x16d0}, {&(0x7f0000fee000)={0x1380, 0x36, 0x201, 0x7, 0x0, "", [@nested={0x4, 0x27, []}, @nested={0x184, 0x43, [@typed={0x10, 0x46, @u64=0x7}, @typed={0xc, 0x1f, @fd=r1}, @typed={0xc, 0x41, @ipv4=@broadcast=0xffffffff}, @generic="d94a4a70dee14bf272079d8eee1aa7f636ee3a96caf6811e7a9ebf91cf5ed31a074f0a662516039e3663cbd510f19dd63e82112e7047e2de662ccd68a59a41ab9dea615b981aeff62e338bda97f0a4ee2d174c2640c22b8718e7deeb01ea8b999f507ca505d9", @generic, 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@binary="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@nested={0x198, 0x29, [@typed={0xc, 0x10, @pid=r7}, @generic="dd80321f21237d107ce5330b071081640607486fa82f17aab1ed3e9900848c09a27780dd0f37856de39905b1d4f458ad3ebf3fa3b506c274b9c8ae10f709fa801db2ade21e24ffaebcac6b96ac", @typed={0xc, 0x19, @uid=r8}, @generic="3531bd39f368bc2f6447d8d9b933ad68b3d7a42d03d8c4543f74c8deadad63ac610bfa3390f4c2bd68fe3b3f2699b3775e65af95f5ff5ea4077587b7908a6cf92ca6e365b27062c1e8c5bcd901d636e0ffb038770fa31d3b3e7b55fd509b240f6b941937eba72ddf5826de3166ccf205acb57cccc5aaf2322bbd9f675783a960d30744a0b47bf04b42f208fd2c2df18ed7854002232e8bb6a540494de7717b0275ed74436916646e5b7b22328ecfd3950e18f069bbc8f455586d91f0e4904625724c8849aac25db94f1cae86e382180d4e4b59eaf863", @generic="be4c61e785ed932f74e3f6746827550425f1d0cf4af25fd657f20545b9636d236f586c66dc497aa8b1d43defbe5963b2f318097119b4b3400f24082e8545cd251d1c80dca28ff2fb4caa103fcbe9978fe219a9d1eb6dbf"]}, @nested={0x10, 0x7a, [@typed={0xc, 0x8, @pid=r9}]}, @generic="6552b29462eae49f89c92533e82ca475f4d6a9797d8dd6910bc220d9f380", @typed={0xc, 0x21, @str='\x00'}, @typed={0xc, 0x3, @pid=r10}]}, 0x1380}, {&(0x7f0000d9c000)={0x3c4, 0x29, 0xf02, 0x0, 0x1, "", [@generic="0ba53a8153cc3ce511f7a0078ceee08b74", @nested={0x1a8, 0x21, [@generic="d7f62d7c567541e4ad051e58637daa7194a03cd861036baab8ee1ac657961159cac0f1c568c588319916dfa130bd811f7e357433845710f1f2c803dbbc8bfe0d553ac8742bb8c81596f3f42c95f06e3d734a62062974f619a99e2197da14d5dd22ddf30ce55cbf35e36403acc4fbbb0749c56ab5428ffcc8f5ea1c7ccfd3c04697f32e", @typed={0x34, 0x87, @str="766d6e657431707070305e76626f786e65743073797374656d70707030bd657468315c2c2b657468302100"}, @typed={0xc, 0x1, @fd=r2}, @generic="8c1434380303181fb30de775f53b8e8bacdd666956531c8c0efd9be9ec92a0985fbaad5a5e184c49218f7fa46760f47d8bb93f78950e6bcccf150d2f605d7773672d8f1301760922ea1bbdccc48d0dd8269d04322661dfe22ee15f30999c47c59f0659b940e48066310fb6acfaad9b8ccc1573269884ed90f055b6e6dfc588d71bcc2546c701ab9236061c9c595bbc6540b4df9a309b2c9a7fb4af577832b6ed6df1c40d38d02e35b258474445237793788fba6f232f9fc98fa6125f47bb55c1736ed5197aa905179e4cead2dd9e7a339a2091e9da8159de90f28388d4592b"]}, @generic="4f319ee1728225d94e8d053c1df2d613c02eef9b4f6468db0a28c4446d4422c39e9ca3fc67a47bb28f4ebb3e3513f34818e78659217d7266a14a60d9da1854d2104e96fac91063b7771877c224ac5a8093a1daa466e5c24cb9ca19c1ee00747240a37b3b2e0d3da77466eee083db12aa3033861ab38e52d0858c61239407d9dd83f68cc9ab20a416f6bcf0324bc9fbeac154ca4b89bae785dbf2920ca43c93590454b20c2d246cb9e92158a677399a6923a91ebd2f27e9ab47004a5e7a15c8be5f502ed0d705fc82205a10674c7d4503031dd7f9c1f39e77e178dd5c0218c43511daee59a4d24de7b7035110be317dff6de26eb572", @generic="14ff69d092a6c98a8ecf5d24e45f0805e89c31737ac2db3ccb2d547cd47e67829984706a40c9b6d1cec778b40505a6f7d8d31eae60e913f684e534972b5b22e7b4e44e46268068ee6441dcb2f6faf6892146c221f2ac", @nested={0xb0, 0x2d, [@generic="6e4b8d5b4aa44559af2a2846192590783a7c88069fe9bcca3c494debeda46d7224bf0ff046e233369e3a679c3a467ac8f0ae40e44047d949a856b91e3f00e24e90cbaa", @generic="1f6d1795ab4a6629435387892ff5d3d19a631dd9fc397ae9497ecf19df66297d241f27df1943a7770c8e5737a0b3cdf085b20eb306e65bb2b9f6582dec849fbd4301585f", @typed={0x18, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x94, @fd=r0}]}]}, 0x3c4}], 0x3, &(0x7f0000fee000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x4000000}, 0x4000000) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000303000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc9000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000ee3000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f8d000)={0x3, 0x9, &(0x7f0000040000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x2, 0x3, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0x0, 0xf, 0x3, 0xfc}, @jmp={0x5, 0x7, 0xb, 0x0, 0x6, 0xc}], {0x95}}, &(0x7f000018b000)='syzkaller\x00', 0x2, 0x6c, &(0x7f00004f5000)=""/108, 0x41f00, 0x1, [], r1}, 0x48) [ 159.677897] sctp: [Deprecated]: syz-executor6 (pid 28480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.677897] Use struct sctp_sack_info instead 2018/02/06 04:00:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a5e000-0x4)=r1) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000010000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000028000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0x40)=@ethtool_stats={0x1d, 0x7, [0x200, 0x9, 0x8, 0x6, 0x1000, 0x8000, 0x4]}}) 2018/02/06 04:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004c000-0x8)={0xe, 0x5}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) r1 = accept(r0, 0x0, &(0x7f0000a8a000)) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000daa000)=0x81, 0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000bec000)=@abs, &(0x7f0000bdd000)=0x8) bind$unix(r2, &(0x7f00007d5000)=@abs={0x0, 0x0, 0x2}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ed9000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x10, 0x9, 0x3ff, 0x3, 0x10}, &(0x7f00001ac000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0xff, 0xe5}, &(0x7f00007e7000+0x10a)=0x8) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000085e000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x0, 0x5dbd, 0x1ff, 0x1, 0x1, 0x4ad60ff1, 0x80000000, 0x27, 0x6, 0x400, 0x3, 0x295e, 0x5b9b, 0xa2, 0x80000000]}, &(0x7f0000f73000-0x4)=0x108) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc3000-0x8)={r1, 0x40a}, &(0x7f0000fc3000-0x4)=0x8) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/06 04:00:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000717000-0x10)=@ethernet={0x0, @random}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/02/06 04:00:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), &(0x7f00000b7000-0x4)) mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="a0d0da448933", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000046000)) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000308000-0x10)=@ipx, &(0x7f0000dbc000)=0x10, 0x80800) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000dbd000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000dbd000)=0x1c, 0x80800) connect$inet6(r1, &(0x7f0000bf3000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1}], 0x10}}], 0x1, 0x0) r1 = accept4(r0, &(0x7f00006ce000-0x6)=@hci, &(0x7f0000865000)=0x6d03c141c8931ee6, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000a69000-0xa3)=""/163, 0xa3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c8000)={0x0, 0x5, 0x800, 0x100000000000000}, &(0x7f00007e9000-0x4)=0x2d2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000067a000)={r2, 0x405}, 0x6b7d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a35000-0x8)={r2, 0x5b}, &(0x7f0000f0c000-0x4)=0x8) connect$inet6(r1, &(0x7f0000554000)={0xa, 0x0, 0x4, @empty, 0x100000000}, 0x1c) sendmsg(r1, &(0x7f0000221000)={&(0x7f00005db000)=@sco={0x1f, {0x1, 0x7, 0xed35, 0x8, 0x8, 0x3}}, 0x8, &(0x7f00009f4000-0x10)=[{&(0x7f000058a000-0xd)="2362156f444b2fc83663a79598", 0xd}], 0x1, &(0x7f00009be000+0x239)=[{0xa0, 0x0, 0x14, "a22a17f36fe3f147e5aeba8adc23609834cf9295d08a7125e48d03acb55f8aa6d2289fa2bb4a091b83521235ef8447c8464f6759fda082cfd79998cc8bbb9ae6f0009870cf5da3ceeefc43721c93a97d80ca8d9d8af341881fdf1603481b53fcea119b726dca93a2793a526c2f44fcc8dd634450c40f0d25a5174d961dc06633b7eca6d01b65619f2436"}, {0x60, 0x88, 0xfffffffffffffffc, "f9ccef2b8f8839d1385aa4f656207aabc1456b8bd12d85d8cad3ed950376eecc8240ac624248751798ee09c5f408e945a8fabf795db378a423944b1f24792ffa4914ab0a363011d049f985831828a2"}, {0x1010, 0x114, 0x20, "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"}, {0xc8, 0x0, 0x20, "dffce034dc4dcbe4f1f9ac4a38877446b95ebee6edc9090c17c25b24d9f7103acc0ddb881afa1a46b44530ff1d249eaa91b0db8bd29ee2f1c99076b95542238841532357c4f7dd1602d465a0e3729b06d031cc1b82edd046ceaa277e032314f0121e8f76a8fbc208a3dabd2bd9e07ef49d5d60911957b2b97bbd3a53846c3eb52dd1c4157513e7a9327cf5e27cc41cfc7c18235a19a667cc183bc81cc4eb2fe6a5f6005370024c9b78213a922b80d22d4e625a"}], 0x11d8, 0x84}, 0x4000000) [ 159.721637] sctp: [Deprecated]: syz-executor6 (pid 28501) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.721637] Use struct sctp_sack_info instead [ 159.731475] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 159.751263] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef2000)={0x0, 0x0, 0x1}, &(0x7f0000d5f000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef3000-0x8)={r1, 0x9}, &(0x7f0000ef2000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) pipe(&(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000066f000)=0xa789, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000ef3000)=0x100000001, 0x8) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038d000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r2, &(0x7f000001d000), 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000015000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = socket(0x13, 0x0, 0x3ff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00004d8000-0x8), &(0x7f00009e6000)=0x8) connect$ipx(r1, &(0x7f0000d05000)={0x4, 0x10001, 0x5213cc6b, "0c1845702b53", 0xa74}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000023f000), &(0x7f000095c000)=0x4) sendto$inet6(r0, &(0x7f0000265000), 0x0, 0x0, &(0x7f000061e000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f9c000)=[], 0x36, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f9e000-0x58)={0x0, 0x50, "0611d089e0efd2c5076703dcbfb05d109e507e261611e4a7f7ea2d7b2abc3b4be8b51c2b1b40a09a9b39f0251397419774453ed66375fae0275d2e42803305615949d76ced6040abf8558552f7ae9bc9"}, &(0x7f0000567000)=0x58) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f93000-0x8)={r2, 0x5, 0x5}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f9d000)=[], 0x10000000000000cc, 0x2) 2018/02/06 04:00:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) r1 = socket(0x3, 0xa, 0x161) bind$rds(r1, &(0x7f0000cbc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80800, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000353000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000406000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a06000-0x108)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}}, [0x2, 0x3, 0xfffffffffffffc01, 0xd0, 0x3, 0x2, 0x1, 0x2, 0x8, 0xf, 0x6, 0x1, 0x8001, 0x1, 0x26b5]}, &(0x7f0000a92000-0x4)=0x108) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff7fffffff, &(0x7f0000a91000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007c9000-0x18)={0x0, 0x7, 0x10, 0x100000001, 0x7fff}, &(0x7f000046e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000032b000-0x14)={r7, 0x5, 0x233, 0x7, 0x4, 0x1}, &(0x7f0000e61000-0x4)=0x14) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000067000)="ad56b6c50000000000000001ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r3, 0x0, 0x0) accept4$llc(r0, &(0x7f00008f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000099b000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000707000)={r2, 0x8, 0x5, [0x0, 0x37964d9d, 0xffff, 0x617, 0x9]}, 0x12) sendmmsg$alg(r8, &(0x7f0000f41000+0x27d)=[{0x0, 0x0, &(0x7f00002a8000)=[], 0x0, &(0x7f0000541000-0x48)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 2018/02/06 04:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f07000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c) 2018/02/06 04:00:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e0a000), 0x0) sendmsg$rds(r1, &(0x7f0000f1e000)={&(0x7f000078d000-0x10)={0x2, 0x1, @empty}, 0x10, &(0x7f0000422000-0x50)=[{&(0x7f0000203000-0x1b)=""/27, 0x1b}, {&(0x7f0000108000-0x4)=""/4, 0x4}, {&(0x7f0000f9e000-0x96)=""/150, 0x96}, {&(0x7f00009b8000-0x7c)=""/124, 0x7c}, {&(0x7f0000345000-0xbe)=""/190, 0xbe}], 0x5, &(0x7f000084c000-0x160)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3f, 0x9}, &(0x7f000083c000)=0x7, &(0x7f0000763000)=0x401, 0x400, 0x100, 0x0, 0x9, 0x22, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x20c62a5a}, &(0x7f0000b7f000)=0x5, &(0x7f00002ec000-0x8), 0x8dc8, 0x8, 0x6, 0x3, 0x40, 0xf873}}, @mask_cswp={0x58, 0x114, 0x9, {{0x710, 0xff}, &(0x7f0000d76000-0x8)=0x7, &(0x7f0000efc000-0x8)=0x1, 0x3, 0x7fff, 0x9, 0x8c5, 0x20, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x1000}, &(0x7f0000ec3000-0x8), &(0x7f0000b5e000-0x8)=0x4, 0x5, 0x2, 0x5, 0x3, 0x0, 0x7}}], 0x160, 0x20000040}, 0x20000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) pipe(&(0x7f0000366000)={0x0, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000e33000), &(0x7f000022c000-0x4)=0x4) pwrite64(r2, &(0x7f0000236000)="3d4fbb0d67a0314927a91ba6856a98005b73aa3561777c907806c0280f584b1890dd8663db1a6a1f12f8f4edbfbc620abc31c27583cacf0326d1ebaa2f8d80dc6b8b071223bfb8f100eaa8bbc848e11e30864798206767f6405e93f732cb9db75aa3a0d4bf151d2f0ccc7f0f039c", 0x6e, 0x1a) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80800, 0x80000001, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000009000)={r2, 0x0, 0x6, "9adbecf6e9de819086f72e04430e3ebbd551231c8bddc105447e5ec46e08a8dd426a9fc32e7337698818a2bc9a86785c3564082b36bba5caece075b75175fe78995baf379eac32a36f4ea7f801cca54d4830d503545131d121ed2a26680f6d0ef10d7731bbdd4dbd0fa03919b4c4e507b3fe9c196a517c262569cec7c4e77d16aee61c8092227fc9746a7281a374baf6b1230c679c752a8a95e8eaf231e7e63cff709685fbe91325a325c79856ca6962f813115b1b6923c77f5af925c5eaea659a5528926626335fd96d6bcad287cff3b6e641fca8caab2ce0b5267b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000)=@nfc, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000)=""/14, 0xe}, {&(0x7f0000004000-0x4a)=""/74, 0x4a}, {&(0x7f000000a000)=""/183, 0xb7}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f000000b000-0x64)=""/100, 0x64}, {&(0x7f000000b000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000)=""/189, 0xbd}], 0x7, &(0x7f0000005000)=""/122, 0x7a, 0x7f}, 0x40000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000009000-0x8)=[{0x8, 0x5e}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000000b000)={r1, 0x1f}) 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ccfe2c93976c16bb4f11e509f7fdc9e5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x6}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xe, 0x8, 0x0, 0xffffffff, 0x9, r1, 0x1ff}, 0x2c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000067d000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0xf, 0x4e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x32, 0x4, 0x40000000000000, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x2, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00008e2000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000052b000)=0x10) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f0000457000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b2000)={0xffffffff, 0x7, 0x18}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000047000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000eac000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000c48000-0x48)={0xc, 0x8, &(0x7f00001a5000)=@raw=[@exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfff}, @generic={0x55, 0xbff4, 0x9, 0xe698}], &(0x7f000064b000-0x4)='GPL\x00', 0x7fffffff, 0xa1, &(0x7f0000560000-0xa1)=""/161, 0x41000, 0x1, [], r4}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008b3000-0x8)={0x0, 0x80}, &(0x7f000006b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1b000)={r5, 0xdc}, &(0x7f000094c000)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000329000)={r0}) getpeername$ipx(r6, &(0x7f0000751000+0xd3b), &(0x7f00002a8000-0x4)=0x10) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000318000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000003a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) connect$inet6(r0, &(0x7f0000cc3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x3) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x40}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffff, 0xc, 0x9, 0x7, r3}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000007000-0x48)=@full, &(0x7f0000007000-0x4)=0x48, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000007000)=r5) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000006000)) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/06 04:00:47 executing program 5: socket$inet(0x2, 0x80804, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="00fe50018afffffffff800c600000006"}) 2018/02/06 04:00:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000004e, &(0x7f0000000000)="83", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000514000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000937000)={0x2, [0x0, 0x0]}, &(0x7f000023c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f9000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000595000)={0x3, [0x5, 0x47, 0xd]}, 0xa) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000de2000)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}, {}], 0x2, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a1d000)=@ax25, &(0x7f00008db000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f2e000)={0x0, 0xf, "14916d5e9100371663c0959397644b"}, &(0x7f0000f95000)=0x17) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e0a000+0xae8)={0x3ff}, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000025e000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x7}}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000547000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1801}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001b9000)) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b47000-0x4)={r2}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000c26000)=""/111, &(0x7f0000926000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000043a000-0x8)={r1, 0x6}, &(0x7f0000352000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00001bf000-0x4)=0xce, 0x4) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3, 0x80000000, [0x2, 0x3, 0xccf, 0x8, 0x1, 0x100000001, 0x1, 0x1, 0xfff, 0xa4f3, 0xffffffff, 0xfffffffffffffff9, 0x80000001, 0x1, 0x900], 0x3, 0x5, 0x7}}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) r1 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000)=@assoc_value, &(0x7f0000015000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcd000)={0x5, 0xfffffffffffff800, 0x2, 0x2, 0xfffefffffffffffe, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab6000-0x20)={r0, &(0x7f0000fcd000)="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", &(0x7f00002a7000)="d45f8daf8319abe2c56f5881710959b0d60de0e1018938d53f4ac29c82b7ed42911f71ca5549dfcd5bb23f21438f413c6a0513e58fe4b9f77b2666e5f9afbee76d0dcedc561425624d0a0eb576f4411391560601a0f0c68625d54dc761e49fd6075f5e72ca52b91840199ebb69ef782ec33e2c8429dd42e4dd983cf668c9495a0756b14e23480f70969db403da3b3b5b7a2b7bf95526e245a7a1a90dc7d4069362a5fb89b067a489b1d0b3eacf5212dd8e35a02d594a0ee978f6a63565230afb8fbff982cf2cbe058837", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000), &(0x7f0000fcc000), 0x1}, 0x20) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b12000-0x17)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c44000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008fa000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}}, 0x2, 0x1, 0x8, "2d1b2bb3bef8cb2118d1117caff641b26afa0e3f147e331f889a1ff938db48b7cab8257f1272774850cace180d6bb818ceba9c8181e243095f9ccd2120e18ca755e6c4fd7ccda6894039214a191b0213"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ef000)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fe1000)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000fe2000-0x60), &(0x7f0000fe2000-0x4)=0x60, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/06 04:00:47 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022f000)={0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000805000)=0x2, 0x4) mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000101000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @empty, @dev={0xac, 0x14}}}}}, 0x0) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x20f}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x4d, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f0000aee000)=[]}, &(0x7f0000f7b000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f55000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000b6e000)={0x6, 0x8b2}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000482000), &(0x7f0000f48000)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 04:00:47 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000208000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006f8000-0x8)) 2018/02/06 04:00:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x3, 0x1ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000+0xfc4)=@assoc_value={r3, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7f, 0x5, 0x5, 0x5, 0x800}, &(0x7f0000cb1000)=0xa0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000217000-0x4), &(0x7f0000061000)=0x4) 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xd, 0x2, 0x53b3, &(0x7f0000f18000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002e6000)={&(0x7f00004a2000/0x4000)=nil, 0x2, 0x5, 0x29, &(0x7f0000b6d000/0x3000)=nil, 0x1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001fd000)="01000000f1ff020000033f000000eb00ecef00d595000000000007f502007e23"}) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@rr={0x44, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ae4000-0x60)=@nfc_llcp, &(0x7f0000ae4000-0x4)=0x60, 0x800) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae3000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x130, 0x130, 0x240, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000008b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x2, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0xff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="d5bf09f344b32cfa3ddea02daeb87a03", @common='dummy0\x00', {0xff}, {}, 0x88, 0x0, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="72928a6548a6", 0xfc, 0x8, [0x1, 0x1, 0xfff, 0xa4, 0x40, 0x3, 0x200, 0x200, 0x6, 0x0, 0x1, 0x5, 0x5, 0x5, 0x0, 0x1], 0x3, 0x1, 0x10000}}}]}}, 0x398) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000066b000-0x4)=0x3f, 0xfffffffffffffe5f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000271000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffe, &(0x7f00003b1000)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000173000-0x10)={0x0, 0x38, &(0x7f00008a3000-0x38)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xeb}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f000023c000-0x4)=0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008a3000-0x8)={r2, 0x85, 0x3}, 0x8) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) listen(r1, 0x7f) r2 = socket(0x1a, 0x80004, 0x80000001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003e7000-0x8)={0x0, 0x10000}, &(0x7f000088a000)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000063a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000b12000-0x54)="648789fa04c8ca955dadf1ec31f09988d3d635f47286ca9458e7bdeff41f69c9e51278d8f87efae11ca1212d1497f665c33005a9b152aa38271f50f8e23711ce7acbca889d7a55e6a5a6e7937d265adf8b1aef82", 0x54) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000063c000-0x6)={r3, 0x3f}, 0x6) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c8d000-0x4), 0x80000) sendto$inet6(r0, &(0x7f00005f6000)="6f91753838a864085c7ceb9bc8bcc79b374541375a5e0671be74b518ed1b26f7249530f3add886344039c9e40412cfdd57ce9c160fc6ffe4567d03f83c8053b8a8cc5301c9d8c7cb1ce37152ed19a7e7", 0x50, 0x20004000, &(0x7f0000c0f000-0x1c)={0xa, 0x1, 0x0, @empty, 0x7c}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000), 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[]}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd2000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000013f000), &(0x7f0000c93000)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005d9000-0x48)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00003af000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0}, &(0x7f000067d000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000149000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0xffffffff, 0x2, 0x80, 0xa0, 0x3e, r3, r4}, {0xffffffffffffff80, 0x4, 0x64, 0x4, 0x7, 0x2da, 0x101, 0x100}, {0xfffffffffffffff8, 0x5, 0x4, 0x2}, 0x800, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x5, 0x8, 0x1b3, 0x1f}}, 0xe8) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c38000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000169000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000e7d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca6000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xb84, 0x3, 0x4, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x800, 0x5, 0x4, 0x80000000, 0x7, 0xfff, 0x4, 0x259fb756}, {0x8, 0x400, 0x5, 0x9c}, 0x9, 0xf, 0x3, 0x0, 0x3, 0x2}, {{@in=@empty, 0x0, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x2, 0x3, 0x4, 0x9, 0x7fffffff}}, 0xe8) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket(0x9, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d02000)={0x0, @in6={{0xa, 0x3, 0x32cc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}}, 0xffffffffffff0001, 0x5}, &(0x7f0000b88000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001de000)={r2, 0x0, 0xec, "722982f5af260246628fbccc90266e8ac56a675bf2e990a883c13fa4e0798fcf825c8fbc60e89383877002365db4ed98ff2067c6dc6a54cb30148d5be3bd8b4bf38e2caffca9715f94caf09e64028f3732a608d3e483835b6d8b01df6bbc6cd8420e79926889851476d516563dcc61a03d88370f8c724d7aceafa7ee76a0299581e3e93cab95f9b72a0c960451a7f2fa96517574d59a5c9c7565b14a802c03966b805c4522952141758dacc129895ab0a90cc2dcb7493910678f27e99ddca8664906c006a53561b8be40f8891df3787875f198c21a96db09377da0b54d36152ce19264f3b3aa7e8fe4d5cc94"}, 0xf4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a6f000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/06 04:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000760000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x19, 0xa, 0xdd3, &(0x7f00004ef000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00009c8000)={r0, 0xffffffffffffff7f}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 04:00:47 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x71) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f60000-0x6f), &(0x7f0000666000-0x4)=0x234) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008fa000-0x60)=@nfc_llcp, &(0x7f000055e000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0xfffffffffffffea2, &(0x7f0000bd1000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xae6}]}, &(0x7f00007df000-0x4)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000deb000-0x10)={0x0, 0x1c, &(0x7f0000f87000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f000040b000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b53000)={r2, 0x7ffffffd}, &(0x7f0000ccb000-0x4)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$llc(0x1a, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x9, 0xc22b}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000+0xbe)={r2, 0x7, 0x0, 0x4, 0x2, 0x3}, &(0x7f0000007000)=0x14) 2018/02/06 04:00:47 executing program 4: unshare(0x8000400) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) syz_emit_ethernet(0x16, &(0x7f0000014000-0x92)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, 'Q', "b4935f"}}}}}}, 0x0) 2018/02/06 04:00:47 executing program 7: 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) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x30)=@setlink={0x30, 0x13, 0x310, 0x6, 0x2, {0x0, 0x0, 0x0, r2, 0x4080, 0x2}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_GROUP={0x8, 0x1b, 0x1000200000000000}]}, 0x30}, 0x1}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003000)=0xfffffffffffff8a3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000001000)=[{&(0x7f0000001000)="fb3b0491990f080d11905cb0d15d751411d8eb1bc52887940c3641778f5d77250efdf9830d3ba8ecc4dc12593c4d60077abce53196ce9173015936fda7", 0x3d}, {&(0x7f0000004000-0xce)="58eeba32f81171d67db43dcd52b3ac311c91bd4e3db5e7df58b751bc9a0c1314d61eb8ce0c19cef9df39081feb1a50bfdf72e7680715e72b323fcf42d56d2b8fef1cfeacc7ae411da5be47afacdd5361d4ed136c51b3d54d2db7f17feea9cb9df99acbbc7b2a3c0e7a492ae452dc2c15fd0a74714cddee8f6a7fdbaeca21e654f2183221cfa29dea3d614f68084904058791cbb1ac1726aa22c9a23b7ee963919a7a1f01b8c99f58f140fd374d2616fa6c3439bd944b5f7f404abd6bb5edd4b840bb57c3a8b8732dd643aa6b2bc2", 0xce}, {&(0x7f0000004000-0x5d)="2f10efbd048cd2c20d1990e91b3e03e3841c5bc0250b6fae227b771ed5eb850cffa5fb46d4156bdd4f120e045f37a00616d267b57334b6b4dd85013c991de8eade0598b91ae13ba6abec5e94e2c4f6f3248c08102d87b04a3a2c795fa4", 0x5d}, {&(0x7f0000001000)="14986a496953f53e05f6f8239bf2b2e80c13b04cc7bb35c35aef84fb5bebecbe0d2a1d6f7219fd1b3df3b03090ec33eeb02c5174b16e6a6ed9dd90c692454647e6ce2dd8dd36579e0408c0909cb66b581eab6e46d1e0ab2cc342ae6367d0d53d90d8f2562d530093602ef125061c72218d103907bdc3150ad72022dfcffb944b86779056d785f6a6506cbe4c94102fcd793bea481f2c4184e656a6301f37f0cf9fc7845ace362542726b82348878f9f0b4fa9bb8baf129866929844b59df2e1ef52d9a9ecd2c24dfffcb8aaa0794fbd3937311cefe83fab69f661dca8731dbbbf0d71fa5eaabff1b803d412ab6f7", 0xee}, {&(0x7f0000004000-0x15)="cab2991bc0fe367ffd8a1e7bb9993e52a5160ec160", 0x15}], 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001000)=0x1, 0xfffffffffffffeba) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000031000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000001e000)=0x26) r5 = socket$inet(0x2, 0x20000000000006, 0x0) socketpair(0x4, 0x0, 0xdb32, &(0x7f0000009000-0x8)={0x0}) bind$vsock_stream(r4, &(0x7f000001f000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000032000-0x20)={0x2, 0x93b5, 0x8, 0x3, 0x10, 0xffffffff}) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xfffffcfc, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@empty, [], @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, {@ipv4=@rand_addr, [], @ipv4=@loopback=0x7f000001}], 0x9}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000eb000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000f24000-0x4), 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00001a9000)={@mcast1, 0x0}, &(0x7f000056f000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000043f000-0x50)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000652000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005af000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xfffffffffffffffe, 0x1, 0x10001, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0x2, 0x200, 0x354, 0x9, 0x101, 0x3, 0x32c, 0x8}, {0xb5, 0xb7, 0x2, 0x401}, 0x3, 0xf, 0x3, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x6, 0x3, 0x202000000, 0x1, 0x80000000, 0x200}}, 0xe8) r4 = socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f000078f000-0x10)={0x1a, 0x17, 0x101, 0x2, 0x7fffffff, 0xc4de, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, &(0x7f000081c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4faf}, 0x98) 2018/02/06 04:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00007ac000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000303000-0x4), &(0x7f0000828000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00002f8000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x22, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000020000-0x1000)=""/4096, &(0x7f0000016000)=0x1000) r1 = socket$inet(0x2, 0x80005, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/06 04:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099b000-0x8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063a000)={0x0, 0x110401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e65000-0xc)={0x0, 0x3d, 0x2, []}, 0x7) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x11) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/06 04:00:47 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000c06000-0x10)=@ipx, &(0x7f00001e7000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@empty, 0x3, 0x9, 0x3, 0x8, 0x2, 0x20, 0x80, 0x8, r1, r2}, {0x7a4, 0xbb, 0x3, 0x80, 0x6, 0x2, 0x4}, {0x4, 0x9, 0x9, 0x3}, 0x83fc, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x3, 0x83, 0x7, 0x100000001, 0x200}}, 0xe8) mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0xba) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[]}, 0x0) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000013000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x1, 0x80, &(0x7f0000007000/0x3000)=nil, 0x8d}) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/02/06 04:00:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000621000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000077f000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) connect(r4, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x95}, 0x98) 2018/02/06 04:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = accept(r2, &(0x7f0000e95000)=@nfc, &(0x7f0000064000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000a07000)=0xfff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000c60000-0x28)={'vcan0\x00', 0x0}) bind(r0, &(0x7f0000276000-0x14)=@ll={0x11, 0x1f, r4, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[]}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) recvmsg(r2, &(0x7f0000e37000-0x38)={&(0x7f0000e22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f88000-0x10)=[{&(0x7f0000c47000)=""/118, 0x76}], 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000c0e000), 0x4) 2018/02/06 04:00:47 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x100, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000008000)=""/243, 0xf3, 0x10000000000}, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@generic, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000008000)={@generic="0156370c8bd66efcef3f0f86e6bf8968", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) sendmsg(r4, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x9}, 0x1c, &(0x7f0000011000-0x40)=[{&(0x7f0000011000-0x38)="9c9dea591907ae5ca179f9717d0f5bc9171c00f2179e075c38046fcdc39ca8ee5e798869f5097b8f07e273161cadc2d388a56b3bae558fab", 0x38}, {&(0x7f0000009000-0x5c)="28fa6fa327f2d73ba282ceef8f4a6b9ef5028bc4cd87407828ea5431882ff7250f70a001f7d7361b20961db8f264a889d360787279161639f8b3c97729aeb48952c536583810ea0067bf35749ee397ff5cbfb0245e6f67b08163791b", 0x5c}, {&(0x7f0000011000-0x83)="b569a2ff5215ed9996e329526d8e9fe2504a943a0020f4a261469d583da2554b624b8c7ab242b6436bb6b8ff250ef8baf6567f823b840d5af8ac43b80b1acf4ddadfe8155f5ac4d1f981b966f4e6b7bcea8f1f215f068e6d19da4e085011e7bef3fd783eb99a164cddb70dbb1548b6b3f7e066afd4a0afa83f2d9f7ab2565934eb7995", 0x83}, {&(0x7f0000011000-0x41)="feebd6139fe6d2d5e4c2f91868d380a523c0680ce06860924be2e913dfa7b3fee64f73313ed4c6f46bc566819782e387cf60832b4cdca8eddc24f7e294ce5bb229", 0x41}], 0x4, &(0x7f0000010000)=[{0xe0, 0x0, 0xdf4a, "5cc587b8d7c1296a28b9454cc4111949f108d534122895e5dc6e38c198ad8ba671b6fce8b7c3353ab8a12e79d6e8b046a3bd874307d62f398459dfa45df2be2fc6b9a536baeb6fcc20f990f374447000746009fce1c1c386717822aa6fc4ea81e7f534e290aba0474edd644e3894f2ef4bf73995e55751787d657521656a4a1bc3506ea5dc2e2c38cfccfa8a48cc2b650fdd4feec09145eea46bc88f97537d5437298360085c6c79fc7867125653fadc414f923511ba444b51b74ba5395c7cc14c6eef8e5d824e11534b039c7fdc79"}, {0xa0, 0x109, 0x1, "ea75f7c692fb77ff9008b0bf9b9e314029495af4a85b377204f925eaf932d6b7eb2d8519ef0434fed7af89a924ca792bb9bb12313a20912f4d2d24136f7ff9d4fb9c34ce6e414360acfc26ea633768aa5ec70c044c81a8fc7ac96ff73b5d240cd3b6a9ce0ebfb744be7f1a3ef14fd0a112d108067c918f3f2c1f4cd024687fe971b9a228cdc2c5aab841"}, {0x30, 0x117, 0x51, "9251f75b22aac8f9151786f29a730160dc94386c3f1213489e74"}, {0x1010, 0x12f, 0x8, "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"}, {0xc8, 0x113, 0x2e76b61c, "ae2552f003aa4af16ae7029d53ab4335cd2261db4de359a53fc4c19b5e46a7b59a4898b191c49e0024a2740c4f13bef77c4291f3b4b4a471b1aac1cf35115aaf8bc84f7658ca994906f212938871fa54636edfe3c7856f15a2e9dbcda10a84ce166636fd1561e6cccf9bbebb27cbe931c2e1e7f44b533ed83b11cfa4a6c412e7f098b1efdd8cda6af5eb23dc572cb2f76d4653701c3c829d20c5b7aeb1a05231f9f9dd23fdf5d6f794d906c0d4cbfc68edb8cbdf85"}, {0x48, 0x129, 0x7, "94ac279d00813e6ca3b619d33f39a27d4a553ccf72648e34c40f3dce1c0ee0587e32e2081599e812fc4ef26db086cb8f624a127dbd521d06"}], 0x12d0, 0x8000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000000d000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x3, 0x0, 0x1, 0x4, 0xffffffff, 0x1}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000011000-0x4)={0x6, 0x0, 0x8000}, 0x4) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000000e000)=[{&(0x7f000000e000-0xea)=""/234, 0xea}, {&(0x7f0000008000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000011000)=""/67, 0x43, 0x81}, 0x10020) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000012000)={0x0, 0x200, 0x1000, 0x0, 0x0}, &(0x7f000000a000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000008000-0x14)={r6, 0x400, 0x7f, 0x7, 0x6, 0x4425}, 0x14) 2018/02/06 04:00:47 executing program 3: listen(0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f15000-0xde), 0xfffffffffffffef8, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)=0xe2ca, 0x4) 2018/02/06 04:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cd000)={0x0, 0x2}, &(0x7f0000925000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000565000-0x8)={r1, 0x3}, 0x8) getpeername$netlink(0xffffffffffffffff, &(0x7f000072d000), &(0x7f000089e000-0x4)=0xfffffd48) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000eb5000)=0x6, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000da3000-0x8)={0x0, 0xfff}, &(0x7f0000920000-0x4)=0x8) 2018/02/06 04:00:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0xd, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x9}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) [ 160.303349] ------------[ cut here ]------------ [ 160.308177] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)! [ 160.321440] WARNING: CPU: 0 PID: 28764 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 160.329211] Kernel panic - not syncing: panic_on_warn set ... [ 160.329211] [ 160.336546] CPU: 0 PID: 28764 Comm: syz-executor4 Not tainted 4.15.0+ #221 [ 160.343530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/06 04:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003a5000-0x14)={@mcast2, 0x0}, &(0x7f0000ef5000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb8000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f000072b000)={&(0x7f000057f000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000979000-0x70)=[{&(0x7f00002a3000-0xab)="58c27749bf4c0e07db3faa1de431aad76cf303b2dbccf8fd106c208ff8bf1eb027f205be9d308b9170daaa21111d2c830955f91882a3f4e7cc27ca64a3afc70cb85c66985f37021ea16173a8defdf67e69d1780e6fdd68e45a744d6009f44e27cf2d6a23d7a638ab7567495f9791853faa2ac9f9f9d0efa45661e676c0a4cb039bb697e42c2121a6b1076e28991d9607294dfdda42a0e0f91a4f307e10bd2d5e5ac542afc33ff538b25429", 0xab}, {&(0x7f0000daf000-0x32)="c5693912b33077d6e5961e67ac91cb0fc0186c605c04d6118281aed0aa28da217e66e01b31c324b6d698c0453c91e2fd0d7c", 0x32}, {&(0x7f00002f4000-0xc)="b5df5b09b21a06dc5d83b5c7", 0xc}, {&(0x7f0000892000-0x1000)="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", 0x1000}, {&(0x7f0000077000-0x2)="0fe1", 0x2}, {&(0x7f0000064000-0x1c)="127f761dadb266f0a119085b4816b56669b170956e26f2840e6d896e", 0x1c}, {&(0x7f0000cf4000-0xf3)="0656476f0e12d87dd652a1986f2dbec9cb44729bdfc405c533a4800375207d60ffbe5c6ebe5bd605eee7dd359c8b605efe6459291a0ce7a5b7c9c3f4ec38d78f6c582b9e5f40876b6dcf01133a0b1897762aa3f846013f24b3c500f741adfca706326db55f831af923361592d20fb11997e877c18d304d92c878fc8222ab95cb6812d4dbc15d3d14211f1a9cf9a052f73d42376a4be8cca5442c561a341abbf6384e917abe6e003cd6760f66da322343dfbc75e6a59bbd7696394a5770b36a9a2e6ce28d195fffc0aca65d18327ea1f71a10886fccf17cc56839f233a21627c19c4ba5a92dd634688287412c693a023c5a89c8", 0xf3}], 0x7, &(0x7f0000f21000-0xf0)=[{0x10, 0x188, 0x4}, {0xe0, 0x108, 0x7, "a84c42210964923721e390842fc9b81e14cbb2170a1375e06b1a609500e28ab9ff675367dfe666587681b28a1312fa3df3599e054c6a271b70795c918b4d84b986b93bf024e720910038c49d20330294ae61e37213f6c6f66fb16c077112edaad9ffdb53d1cbbd78158fd1b78eac6d1ff8dc80df9de7cd704d63b004da309fae91472bb954cabc2ec4ffd88b8acb1f9d711bb36b315680112ef584bfeb2cb59e4febaa15b875169db50bdf897f1fef4971703f85b493358e7395496190097982b5866c6206ea0917077977"}], 0xf0, 0x80}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000095000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000da5000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f4000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x9, 0xa, 0x20, 0x80, 0x2f, r1, r3}, {0x2, 0x80000001, 0x2, 0x4, 0x8, 0x20f60c96, 0x3, 0x5}, {0x2, 0xffffffffffffff01, 0x6, 0xfffffffffffffffc}, 0x1f, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x7fff}}, 0xe8) [ 160.352864] Call Trace: [ 160.355428] dump_stack+0x194/0x257 [ 160.359031] ? arch_local_irq_restore+0x53/0x53 [ 160.363677] ? vsnprintf+0x1ed/0x1900 [ 160.367463] panic+0x1e4/0x41c [ 160.370631] ? refcount_error_report+0x214/0x214 [ 160.375371] ? show_regs_print_info+0x18/0x18 [ 160.379843] ? __warn+0x1c1/0x200 [ 160.383273] ? usercopy_warn+0xdb/0x100 [ 160.387219] __warn+0x1dc/0x200 [ 160.390472] ? usercopy_warn+0xdb/0x100 [ 160.394419] report_bug+0x211/0x2d0 [ 160.398024] fixup_bug.part.11+0x37/0x80 [ 160.402059] do_error_trap+0x2d7/0x3e0 [ 160.405921] ? vprintk_default+0x28/0x30 [ 160.409960] ? math_error+0x400/0x400 [ 160.413735] ? printk+0xaa/0xca [ 160.416986] ? show_regs_print_info+0x18/0x18 [ 160.421466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.426287] do_invalid_op+0x1b/0x20 [ 160.429975] invalid_op+0x22/0x40 [ 160.433403] RIP: 0010:usercopy_warn+0xdb/0x100 [ 160.437953] RSP: 0018:ffff8801c6c476e8 EFLAGS: 00010282 [ 160.443288] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae [ 160.450528] RDX: 000000000000797a RSI: ffffc90002bc3000 RDI: 1ffff10038d88e62 [ 160.457768] RBP: ffff8801c6c47740 R08: 0000000000000000 R09: 0000000000000000 [ 160.465013] R10: 0000000000000626 R11: 0000000000000000 R12: ffffffff86402580 [ 160.472253] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010 [ 160.479507] ? vprintk_func+0x5e/0xc0 [ 160.483285] ? usercopy_warn+0xdb/0x100 [ 160.487244] __check_heap_object+0x89/0xc0 [ 160.491452] __check_object_size+0x272/0x530 [ 160.495836] ? usercopy_abort+0xd0/0xd0 [ 160.499796] ? copy_user_generic_unrolled+0x89/0xc0 [ 160.504788] ? _copy_to_user+0xa2/0xc0 [ 160.508653] put_cmsg+0x233/0x3f0 [ 160.512083] ? __scm_send+0x11a0/0x11a0 [ 160.516027] ? trace_hardirqs_on+0xd/0x10 [ 160.520147] ? sock_dequeue_err_skb+0x2b1/0x420 [ 160.524786] ? kasan_check_write+0x14/0x20 [ 160.528997] sock_recv_errqueue+0x200/0x3e0 [ 160.533291] ? rw_copy_check_uvector+0x1be/0x280 [ 160.538024] packet_recvmsg+0xb2e/0x17a0 [ 160.542064] ? packet_getname_spkt+0x2b0/0x2b0 [ 160.546627] ? copy_msghdr_from_user+0x3a6/0x590 [ 160.551360] ? selinux_socket_recvmsg+0x36/0x40 [ 160.556000] ? security_socket_recvmsg+0x91/0xc0 [ 160.560730] ? packet_getname_spkt+0x2b0/0x2b0 [ 160.565283] sock_recvmsg+0xc9/0x110 [ 160.568987] ? __sock_recv_wifi_status+0x210/0x210 [ 160.573891] ___sys_recvmsg+0x2a4/0x640 [ 160.577844] ? ___sys_sendmsg+0x8b0/0x8b0 [ 160.581966] ? sock_sendmsg+0x4f/0x110 [ 160.585832] ? sock_sendmsg+0x110/0x110 [ 160.589781] ? __fget_light+0x297/0x380 [ 160.593728] ? fget_raw+0x20/0x20 [ 160.597153] ? schedule+0xf5/0x430 [ 160.600684] ? __schedule+0x2060/0x2060 [ 160.604627] ? __vfs_write+0xf7/0x970 [ 160.608405] ? kernel_read+0x120/0x120 [ 160.612260] ? bpf_fd_pass+0x280/0x280 [ 160.616122] ? __fdget+0x18/0x20 [ 160.619470] __sys_recvmsg+0xe2/0x210 [ 160.623239] ? __sys_recvmsg+0xe2/0x210 [ 160.627185] ? SyS_sendmmsg+0x60/0x60 [ 160.630979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.635972] SyS_recvmsg+0x2d/0x50 [ 160.639486] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 160.644214] RIP: 0033:0x453299 [ 160.647375] RSP: 002b:00007f5bcc02ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 160.655054] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 160.662298] RDX: 0000000000002000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 160.669539] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 160.676779] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 160.684018] R13: 00000000ffffffff R14: 00007f5bcc02b6d4 R15: 0000000000000000 [ 160.691842] Dumping ftrace buffer: [ 160.695428] (ftrace buffer empty) [ 160.699114] Kernel Offset: disabled [ 160.702728] Rebooting in 86400 seconds..