b35dfea7f8ca2157e65f5eed4ce61cb"}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="e858914b1746bfd2613931b9f0109d51", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a6c969a17ebdd3456147cb2c2ac53a3c", @generic="2f6f21798195bfc9b7abde27f52daa52"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_runtime_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b8) [ 103.576476] Cannot find set identified by id 6 to match 2018/02/09 19:19:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000003000-0x6)={0x1f, 0x3, 0x3}, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000002000)="e5a251dce4fbe99d1adc8aea46eac671af348a899e28a5b1b1553e48e6a3cb8f710e8897a5e10804c81ad9ce90fbb30cf30019602d20f226a9950f") ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xbb26, &(0x7f0000003000), 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000004000)="22d5bba67acfb07eb91f268e71e15c07a41f22f160aeee66991f0358a68467f33ab52a8031bbf5c70369a1dfb45d4991d841d8ae6979b4be9a2ad675697f5eff8885e7f93574627fb70da2a4285b91365075d53c2818908319df15f0ce7020dc89c156a68f3f1afa37d31a6e7f405abaa84cfabc8b9983293d97fc7711ced8fcf685db9edc8e038718269dd42b45c376ece7bcc9cb0962f9b9c6e6df598ad327138fcf3c5d77a60c53aea9d6bcc7f3f5949ff7de52cba7ecd625b8742fa291092af01560813ea887c496f223e2d7844b9eee542a96a6ed6bcf6f9702d9e22f6bce55d06314f3637157cd641387fb8b34eafe7f67f68e72d38363d5f141fad0a3814734bae38ed18be036c13648c00b4d45b5478d6a77b0e5eef1ae5fbb4a08e74a2bf8b5d1555be72dcaeb248d109f5b14de01e581671135d1d6f35d82b63c33ce42077a4db0ca2f406f74e3eec002dc6c812878d37c2a75aca2f44298e042933e14ba3114da47c1ed4a518cc259a705b28d3e68687ea6fcd35fd5a080972aa84bffefb15afdcd0a5c579d98b26483eff28764540f01a2ce28c969096fc8bc9d15c2d5fa3ab647ff1a372ebfb04add8248c5bf842543e5596b69006784e6be570bb925b828e529fe208c8a52a992180deecc41f1457c2845a1a120dd69cc9ef5fad279ddc8bf4b9e1d24aedfe97dadbedddcde6708f6fc673971a632a382ae9827eb17df941781987c1873e66080505e510cef3f90381e81d3cabbf685c2f230194d35213a591b10d8c368e887dd0e97c0e51d618be456dd2fcc5ce2b08cfb9830b956679beb881b34869bd85d1d44c198fb5b4d9517a27f5fb4954ac96b1824b22728a34784fbe395d2316524f4e8e6b361061be00241e1e1f0a2f8102a4de1badc0d6f245e45a966743f89fec92903e924ad582a0ebc683532cc071811640b74da8199c872805adcca6e916501fe0c12ebfffe12cb3a60df3027fd2fd02667449e6c4ec43f3e1d2d85d87fa8dea166a30676b051ab0e66951d049b20818e0e92ca6b1e804803406b3f754c222d428adcb69b44e72bb804650403086abca4c14eac193bdfaf024f16e24863f9967842381fc96aaa3c0457be348da289f18a7b4f666d707e39bfe318c5ee9ece0a0d901f6d77cbc728c4eb8070c541cbb649ddec91493155ef55adab94dfe3dd3cc0e597af214df60ebe0b7f0978dcd32dc1c509ccb63edb66a383b621ebdd0ad5b95ddaf9b4931af86ae9d54332edaf2cdc3212ac17d8703be96fabcc152f08b08661c0bcc28fd63593178059d1c23f3afdf846f19efb08f53efcd8aa16bac71aeed08d9d525516f2e72cfcd00d0672a7953d21cd1c13d85a8d27aa30bcea56d7d5d8f48207d5cd6a3c117c02255817d387ec6692b8d0ae1fb66bbd33b6b600a4718196f61f7a1f22172c0ad548e514decb584cb2b1d6fb2e2ad33c93c3b452483fec870d313e7ec4096db9164acd49b7ee84fc5dd8f14fd43a24e448873634a1fe79479158b2eca67e618439a2586a6cff0862994b408a12c7e20f2e50afbf797526bacbf9522751568e1f51c682668cd5e8d0af8fb56478a73a24f2f0d85d248c12d1f80c4677fae8764e721770a0fd05d2aa0f1aefec360842ac3d2cb9cabec39c172f0da2bcc619193b08aec6bc0448b61b16245d7a5f51c89e1b312ee083fc95f3a13e3312ab749db06df5e026df3fa0f7b54099da12d67dff2e3531fa5a8d489e28e8fc161a3b6e174d29cd15a4b890b501f22b331214a286bc8b242240d6701014ebe2df6a87ec9e893acec764afe65b1790e7ec9f7cf3f77867ade713ebde434cb0c4a2358f09036490f38479af848bf45cf67dbce137f29195f3acea1e918a730e299d5e3ad042e8e4a8b7c3b09143b3afd8fbf0e7eaa0fa85c585adf6dcbefedd326b43172ce71336ba6c643ac4d3d306d8012aa16c7167b4c019decf0d089a193af268d0656fb1957acae79fdc793f688b8037de013b3c10e67aae8d254022dbe218b12188b3727ff770149cb02e616162921174c4ad1beb8c027deae0663c631a6c396bd0d116f8055ca2490561a9e01a9ab52f2abe9c4b00b5df3d1a99ac485b9244fbacc0311be55dd68d9ff5b60059380089e73a2c7d327e9b05784c7791c961c72a94fb587fcb5e1f391c62af0ff4d71d665f96b44401e9b5343c83ad6da7dad4cc79c3047fda547d510dab6060891e2f5d393ac04ee7cb5952a30693c92961b9ce5e3918eaacc633d784244243bc4954c9f803f89fe44c29444688622ecffb131cf2bfe8e09aa45105438f70d4d961951654c0aac78903ab51c2d20511859d0b985a82bc34fe780762cc6be08c680e2c8db4aef7e7ca1cc960e76dd1f25532fe98623ade947a537ab6f0be8b6365f4df9331b703213e70e63b567c27b389b4e8a09315749e5118d865bb8ff6f2c89213748fc3c2ef552ae9b41afd6df05715822c7d9dd60cebfdbbb1e829b49c35919a87a8e9ecebe6a32173a5cf0259bc20511ac5efe9f23936c652218f70d50c28b38fc8af2d875f4f5bb42dbea0e222a04cba17cd8c946be129562cf2c44747b9b152cca7f9367934e2c6f035945c76a35a9e7487638d638b83ea07a5f9befd3c755c541bc53c0ced9da4e89810252326d14067823dc76749fc0fa05e194a1b6e7806146a2796c8ad902f498f3f34770ff09f1ab8519e4c02b22fdcb62efb8f427f428aec18afe0e99799ed3f790a29c748fccf9d929f9f8dcc5aa49b1daaee4519e9385dbfa41a274a5775ef9cbecea90c0b7a44edbe8da3abaa0f298200b5b3555511fbca34b72fe8e66e55a830e4306279e340583cb93dc9c52e5a66f8708ff38368b9adbd87998be0f10b0496b4e6b3223a1b69e45cfa3fd2a2063065ebcd9415c7e0da75f5b620a7b95ef28b4145938360dfa832e301986015d79fbb7cd8cf7779b3188c494a1f43efd93b1fd98bb55d12fdc2de9450c281bba636ed95762c41d9a104950bff91fc367e37c220c4670957ac9a909b2b26ba0697a804fd408c31d71bc73fb01d7d39924dcbc025f03bf2ca19ea01ea45ff9edba9efc853a66c2adada063969a55456366f80585d4910de7ca3d6c47613c01cbe2f8335547d9041ffc83c77ebc8d212e307c9eca501620ca8213d5a486b2d8de6e5c4752064c060cc250c76c139f46d7c143b079ec04bb0d8ce2fc8adbf92b4514fe1113e11be1727da272258839eb132004cbb2b6f2755be474e2810024f7c9f7d6e6a8b937ae4d93d3da8544335964ec9b9ba1ad46d282b3c7e2c8ece1cdb36af50ba1e54b9234623cefe5ccdb6b35e83c7f7d0ff044c1450c0038904fc076ca47670b174135e46ffe9a982b6c46851befff20de690f131c2943eccd251b38ba75343ebd3532fb88434fae0f6e05379a679caa449fba4fe63b03221da73aa2b5795127ad6420799c44f6336cc0befd46f06666cad45e1b13d686ac5ed905bfc302e7d94d2a565f941e0e3b113b7a8b5ce55a65b25bef8c33d90a4c0e8d77270fc52e45a1e087677d0b70508d89b761d26193b851004da181ec458797469d124ab10cb491d03d69df07d10b144597ff3ca590bd8870d8db4ba7ac6af24de424c4faa3a00445860b27eeb68505a59c56b3c3b3d13989ff429c7fbca4bffed45bfd1ca6e6d6f297f23f571365c76b48b31dedf35eb81cd9c639f5f883b2692e50dc47c3886c3826c06c10d489d15e5ed12713b2b5764964d79b0e345a3c289666e8223eac0a2fc58d20c388af4ed790a117e3394887f57b40f61b717fc7857f62a1862f6a274c0745816f0fa7d401d628467776e9e303354055ca2e4b4f84ec6950a5d9bdd99ef1e83b6d3736956eac6da33f24f41fbdbfc1294d27b0fd8cebe3f5dd352e6e85695148b7d41c13e216abf3cbc77d49610d38f61d1a24a077676200dee6ce2f13bdeb51f572dfecdcaa041a4036d145afb7f7a74b4f424726018af76ffad8968c80d56f132668f8137c14a153b503b63510181f0d834d47de840aa2fb25ba1d4f96c1a353ebd04406d6a59fbd8692fb920024d53be1ef5ee2a05da12ef1d46a998f5778bc1b70bdad7c5e5597fa7a8ae1940b354e91d4aed91856b80dbc7bed149708bb6583889d958d830283c3ebe2eca27955038c75811c9afb9613951e941a29ed7dd5f14e5b32bb579f20f32f5a6c0d4c4181a7afe79488a07fad828e3b18e7a54ee05259b7860a08495fc6a826e8a20e117f4a046bb09766e2d76de22942b9481468eb272ef2c4765b928789be18c54f9c4bd9e1b34e94dc1554e374d169daa97dfc5076e56f64ae626735b1a27d2ec1b1d8a1c1b8e28c7d070219840babff5c05a576608dc1a15e6041d5bd347608c4be695f34e67f4a8bd9cfa966e44dac8d139f5e00c70f40566c46a376ca5af118ade8eb7316d1191166ac622863290bef2cb6370634f6e1ecf331ec8a554374daff25270dce91c2414909380ec000ecbbe9fbd3978a4b2fcc2a6bdef5f5ec572388681a437761e18a9fa97aaaee8adee1d0686953e0c9cfa8e999624d2b6de063d36659b3a77983879f62b95f67813c696d160b78fe4665afb42252f8d79ff082a3834a9e724decf22a87fbc0d7ec65d2c19a1e98dbfc51bf5a1c2ff5e79483af5385e8a2ac9e5575fc7afcaec5c56e46ae9be3adf38976db438c4ed67816ba3073ac47900bd1c8c5544c251f4094556a3ef91f473065503fac3bf63941bb6d18993d6663fd69a5a73ba57034329dd7417c82756316fd1b4e47a14ce2c7e176a29a3db40e783e7151355314d28a7836531e10c8d85fc0e533519d8db7d82b20a32a7bf88e2c3671d95cfe1a7306e618e3fe158e1f214aa673950e0cfe43d0290bc97d391b760e55c2c74025fc458cae0a8774486e4a5e178148264c763ceebfb41db257c836911770d7eb6dcce6bab5691feee7175123c7d92f99dd3430fb9c71b7fefaba4206ad2dbd70ae400d6ea8abf8370bd8240fc0ef85ee63eead7a65cae65e1f9fb566f7f7c2ef3ab4000172018554c433e567e5f4a6efaa571ad311bfd8464bdb327c39e688c61a79ff6fbc0920d605ff2615da12151ae45bf7f29266d978fd7af7d7cc43071a2e1f8c0b03817184548556b1dff139b32f3e5d07dd739d567438a1bbc930933b161e5ca29ae4aeeaa4a96decece3b87b04b74fb949f82bcfe281caec3dec357b218953c777364890ec764fdd94e22b22ab4ee91faad74d4d4a648e7bc680433e74f13be05d3c9b277e002ab664b2096ab6f05736a54be362f75f4f636f7e3dba5eafaf38cdec6a54c88ccf287e1ab2b465c3005b85b48e36fcb5b9236510e257a8ad452db7766d8b96750571d2c7999c66943c64823114127a834a158a5099009942798c5c36235fa1f059850fd181353c5621f0755567ef087bad68ef8557504f01d8574c7ed5e3cf3a21a81bee18ebbef219efe26f8c6b64783d031804aa10ebbc486dc56400f811d9775987166f370005b41fba57075a370113bc37cc6c3651f4f3cb4e8c1f810467c228971cccd2018e2516e30e90e68ab07b36a2312fed8a554b951388f14b0712e72b1bea283ba46344c0e01063af04e9dff574c087ab56edecc0612759c2b06161a9ba0e2180214ce2b282e76a5f25f64e9c079a152e3d41788d89b36cbc4b47202496b11bcb6226dacfebf85862d2e4c33101cb08cd277ca9293f73ca0c462df05f970a2eef55fc7d6e2970f396a70c835b449a07bf88bc20da6f19a55c70b4d161a6c286d576c631294079f87b17e88170f5d7b") 2018/02/09 19:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007d2000-0x51)=""/81, &(0x7f0000055000)=0x51) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x7b8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x758, 0x378, 0x548, 0x378, 0x280, 0x378, 0x688, 0x688, 0x688, 0x688, 0x688, 0x6, &(0x7f0000ed4000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gre0\x00', @generic="4b35dfea7f8ca2157e65f5eed4ce61cb"}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="e858914b1746bfd2613931b9f0109d51", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a6c969a17ebdd3456147cb2c2ac53a3c", @generic="2f6f21798195bfc9b7abde27f52daa52"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_runtime_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b8) 2018/02/09 19:19:52 executing program 4: r0 = socket(0x11, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffffffffffffffff, 0x24) 2018/02/09 19:19:52 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000-0x10)={0x7fff, 0x0, 0x40, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000849000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fd5000-0x10)={0x8001, 0x7, 0xfffffffffffffffd, 0x9}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000a1c000)={0xfd34, 0xfffffffffffffffe, 0x8001, 0x2, 0x0, 0x76}) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00009d8000), &(0x7f0000bb7000-0x4)=0x4) r0 = socket(0x10, 0x7, 0x65d) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fd8000)) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000df8000-0xc5)=""/197, &(0x7f00003ae000-0x4)=0xc5) 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008ec000-0x2)=0x6, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f000078d000-0x93)="6ae28abb21087c7307f515a0599fb101736113fabdb9e1c6909a0debc168d7cc8158b26d25b5c46e3fc0f1fd2d75c00ede11003d496e5a0c65558c75c04397247ee0bfcf1eec60eeaa36e12f4465b307e48426194c8345b9bbfe6be83b6d9b3e5ba33fe8dddfb621d3ada5d49379e8def7da731d21ef893d33b7fc01529d58d0ac285b5834f3e06236e10dc3c4d54c5ee51f62") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x7, 0x6, 0x100000001, 0xffffffff, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x7b8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x758, 0x378, 0x548, 0x378, 0x280, 0x378, 0x688, 0x688, 0x688, 0x688, 0x688, 0x6, &(0x7f0000ed4000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gre0\x00', @generic="4b35dfea7f8ca2157e65f5eed4ce61cb"}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="e858914b1746bfd2613931b9f0109d51", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a6c969a17ebdd3456147cb2c2ac53a3c", @generic="2f6f21798195bfc9b7abde27f52daa52"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_runtime_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b8) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000217000)={0x0, 0x64, &(0x7f0000fd8000-0x64)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}]}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd8000-0x8)={r1, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000fd8000), &(0x7f0000fd8000)=0x10) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000-0x8)={0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000023b000)=0x38, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fd8000-0xd)={0x0, 0x5, "281c5668cf"}, &(0x7f0000fd7000)=0xd) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000750000-0x8)={r2, 0x6a}, &(0x7f0000fd7000)=0x8) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000057a000-0x4)=0x0) r2 = socket(0x9, 0x7, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a00000)={r5, 0xefcd}, &(0x7f00005bb000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x12)={r4, 0x9b9, 0x5, [0x38e, 0x2, 0x7, 0xd5, 0x80000000]}, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) socket(0x11, 0x3, 0x0) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00002ce000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fd7000), &(0x7f0000727000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002bc000-0x2)) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd9000-0x2b)="984ab68913de85138480f4f8441874de89365d20db730bf3718d05e35dd63d8ee6dac29dbe649cb9fcf4a5", 0x2b, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 1: r0 = socket(0x11, 0x3, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x1f, 0xd, 0x1ff, 0x4, 0x2, 0x5, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044e000)={r1, 0x7f, 0x10}, &(0x7f000031c000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1, 0x100}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000096e000-0x9)='scalable\x00', 0x9) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000012b000+0x15d)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x5}, &(0x7f0000579000)=0x98) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x80000001, &(0x7f000011e000-0x8)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000fd6000-0x10)={0x1, &(0x7f0000fd5000)=[{}]}) r6 = socket(0x4, 0x80000, 0xbf) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000fd5000)={r4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fd4000)={r4, @in={{0x2, 0x1, @empty}}}, &(0x7f0000c07000-0x4)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fd7000-0x4)=0x3, 0x4) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x2d9) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006b2000)={0x0, @broadcast, @local}, &(0x7f000055a000)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006a2000-0x8), &(0x7f0000fd8000)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd7000)={{{@in=@rand_addr=0x983, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x10000, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x8, 0x5, 0x80000000, 0x5, 0x6, 0x4, 0x2, 0x7}, {0xd48a, 0x7, 0xf340, 0x80000000}, 0x4, 0x4, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x79, 0x100000001, 0x3, 0x7fffffff}}, 0xe8) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001e00030207fffd946fa28308070003000000000000008568b51ba3a2d188007e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7fffc, 0x80006) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x6, [0x200, 0x1f, 0xc000000000000, 0x732, 0x7, 0x4]}, 0x5c) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fd7000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000fd8000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fd7000)=0x10) [ 103.830800] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6f}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x400, 0x1, [0x2]}, 0xa) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100, "06a761ac"}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065f000-0x8)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000636000)={@ipv4={[], [], @multicast2}}, &(0x7f0000fd7000)=0x14) r1 = socket$inet6(0xa, 0x801, 0x2) r2 = socket(0x10, 0x3, 0x5) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ec2000)={0x0, @rand_addr, @dev}, &(0x7f0000fd0000)=0xc) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00002c2000)=@full, &(0x7f0000fd8000-0x4)=0xffffff0d) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/09 19:19:52 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f7000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) 2018/02/09 19:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000da0000-0x4)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000276000-0x10)={0x2, &(0x7f0000ad1000-0x10)=[{0x2, 0x0, 0x1, 0xfffffffffffffffc}, {0xed7, 0x1, 0x8, 0x5}]}, 0x10) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x0, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000392000)={&(0x7f0000392000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000392000)=[{&(0x7f0000392000)=""/50, 0x32}], 0x1, &(0x7f0000393000-0x94)=""/148, 0x94}, 0x40000120) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f0000391000)=[]}, 0x0) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x76, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000004000-0x10)={r2, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000005000-0x10)={0x6, 0x3}) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) vmsplice(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000003000)="221a8b2c64cb4d948ef275e3a287caad734b2d19720b67c4d00e7d1072008b8f42d7ccaf8bcb9cbcf774524534551585b2559d83251b8b23869825263e30a5b289edbc919b999c42a7e8b5bb3b4b4d640defe0d95c9235cc8a3f711b70f2e2b4d65c6a94cc8af523c7f63112ee1d930071217e9ca790ef5ac51a20887b314fc09285ae3931d58a10e38f8f7c030fb9", 0x8f}, {&(0x7f0000001000-0xc5)="23b10ddaa974c41cf2afaf3220cd23cde0739f59b3e48e4a4eac1dc1f80b306d468234b3fb85881c41bbf3c3adb8a54d6f8cbeeee5758f46ea129e29bbe4073e8d3b0fc25a26cdece644268d28925a82dde2def2961bb062b51a0b800cbaddefa4d91eddaa4208393c3a7a031bdf0ecc48afb56fbce961ead38baa5c368f6774c45e9c3143f1e3a8f8f3d1c1c97d840508fa99f421ac96160f69a1454a4583e6e07390d9c4b01775224dfd0da770f7c955d8af0a0e13371e82668675b55ba2459b82993b1c", 0xc5}, {&(0x7f0000003000-0x3f)="5514589ee10b174232635007478e1c4513b10412e0401ce827cac40cb7251479122fbd2eb6ff1adf561ea81fd8f87bc09587b8b6e086e4764ffd068fecc8c9", 0x3f}, {&(0x7f0000004000-0x38)="03cc08d7d5826bb72e159467a229744520f46823ea31ef98e3bb93425f31ee1cfecaf4bf6080cfa7aa5093a968a5d0037554c80e048c139b", 0x38}, {&(0x7f0000000000)="f7ca85946be332e91e47d072bd0cbfbe1410984128d2feac940a766014c98262e7d539a12507c824067bffedf71b21615b05fe1c39f0a0c0f9b5a6de50fc074908007303b0d8751332d9fb6b20f39a519059e3d5fe49e74c3201c03135c97011bc794c0c049510b6ddc5688669ed190a28c1d534614e2beedb4c", 0x7a}, {&(0x7f0000001000)="98d0e7cfa967cf2dca0e71a8209c92edc95f86b85416", 0x16}, {&(0x7f0000004000-0xcd)="17b98fa8d45588d1c26b0cb8a51e3f1651eb7b2afec5845ab1dc1aa502dcb6ce46162821721f7475487c2081b9f7e5bb4a2714168fe02b7fe8949501d56114f4872720f7483efe940811aaea8cebe0630187004f93b480af8ac48fba4f857ba05723dba0543bed5309354aded9f2931b8f9e8aeb2801bbbced37a1458ca6ae3a3a8021f02d8de1e2f10ce08285e23bdf59227dd6c28e92541cbbd6d9024dac23bdbbe1bac8d907a9748adb28d5164f3fa0b97c7ab8eb50468eaf1373339be01ebf3f91ae1b2dac1236c6b3f1df", 0xcd}, {&(0x7f0000004000-0xda)="3db5d62aeeab1e262be13f53bf1701a2006c09f918f50a85e9d00b144fc61f7324876da6ff44ab2d4599131eadb76a9bf15e5c6a4e648fb3ed0ba0b39989dc805bd4f21ad86fb235fbe67d5535b4399ee988d16fbc4eb08a8b25b31614d550ac9d9dd7cdc2ba11ca155c9db5bc63cf12676a2ae87f0d8a00d7c76525685c83a46c33a84d51dfd425fad2b450f798891500137e50e237aea4a3e5d9f7a55499d3e371270df2cedaeeac9adbdf8280e459c85d26c810f3c0ba3f781b0f1265684f14899257012702e574046cb7d1d4c314b6c036f37caf53e7af95", 0xda}], 0x8, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000d4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000fd8000-0x4)=0x2e) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fd8000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004c1000-0x38)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x38) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x58, &(0x7f000012b000-0x4), &(0x7f0000fda000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd7000)='veno\x00', 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000fd7000)=@routing={0x87, 0xe, 0x1, 0x4, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}, 0x78) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x9, @empty, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f00006af000), 0x0, 0x44000, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8d000-0x4)={r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000962000-0x2), 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b8000)={0x0, 0x1}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd5000-0x3)={r2, 0x74f}, 0x8) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d0003100100f0ffffff0f0002dd00d800000000f0ffffc9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x0, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000+0xcf4)=""/152, 0x98}], 0x2, &(0x7f0000003000-0xc)=""/12, 0xc, 0x5}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x18e, 0x3ff, 0x7, 0x5, 0xc221, 0x1000}, 0x10000}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x5, &(0x7f0000000000+0xb53)=""/62, &(0x7f0000000000)=[{0x1ff, 0xf5, 0x4, &(0x7f0000002000-0xf5)=""/245}, {0xb94, 0x97, 0x0, &(0x7f0000001000-0x97)=""/151}, {0x1, 0x1000, 0x1ff, &(0x7f0000001000-0x1000)=""/4096}, {0x6, 0x9e, 0x8, &(0x7f0000001000-0x9e)=""/158}, {0x5, 0x2, 0xba, &(0x7f0000002000-0x2)=""/2}]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000386000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000002000-0x8a)=""/138, &(0x7f0000001000-0x4)=0x8a) 2018/02/09 19:19:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd5000-0x8)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd4000)=0x7, 0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000090000-0x4), 0x800) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c62000)=0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0x7fff, 0xd5, 0x4, 0x6}, &(0x7f0000585000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001fe000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000de9000)=0xe8) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e1f000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x20, 0x80, 0x67, r4, r5}, {0x7fff, 0x1, 0x6, 0x5, 0xe9, 0xfffffffffffffffa, 0x3, 0x6}, {0x3f, 0x8, 0x3, 0x2}, 0x100, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4, 0x3, 0x2, 0x1, 0xc656, 0x1ff, 0x62}}, 0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd5000)={r3, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100000001}}}, &(0x7f00007ae000)=0x8c) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa0005, 0xfffffffffffffff8) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0x5, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000506000-0x4)=0x2, &(0x7f0000fd8000-0x8)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x0, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x7fff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @empty}}, 0x81, 0x80000000000000, 0x0, 0x3, 0xc23}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000)={r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}}}, 0x8c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000)=0x40, &(0x7f0000004000-0x8)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r4, &(0x7f0000004000-0x74)="a2664eaa111de3231c3041b2698b7ae7b387fad60e74a1ed6c4aa1e1446aaf22ea281822bc35225acf39578d64b7e8b439abb95bfefaf7ed7edbd754686c34f8c71ff6d45ab24ca7980a5f5d721c403b0f95fcacef3b176de3e5ca625682707402505a35eb60bfa911ad61d463910176c902bf81", &(0x7f0000001000)="1f926460cf0071e63f5c61a0d04946c85bf626a8a0e76d8d116e95525b1f9feefdbdd6651598085fcc235356930560570d1b4d246adf0f629a40bd5ed2f9601d213a428c873ef9bcefaa1870c02f347f8451e7e6a3e85bd7e39a58ee51ab16c77af6bf09bd485b1ad5b0b9df9ca1ed03830c5e40611251a2e3b94da42c5d4df55a2ffe6ff56c473cffd1e0751514c5384ed466ad167b4c35d95acb5a640493b956b45e073799c972d6f5a4e1"}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0x6, 0x7, 0x10001, 0x20}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x2, 0x9, 0x8, 0x80000001, 0xfff}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0x5, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000)=0x3, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000005000)={{0x4, 0x7f}, 0xc}, 0xd) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/09 19:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f40000)={@common='ip_vti0\x00', &(0x7f000053e000)=@ethtool_gfeatures={0x3a, 0x1, [{0x1, 0x56d1, 0x945, 0xe000000000000}]}}) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f0000019000)=[]}, 0x0) 2018/02/09 19:19:52 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000197000-0x38)=""/84, 0xfffffffffffffe99, 0x10000, &(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x0, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd8000-0x18)={0x0, 0x9, 0x30, 0x0, 0x6}, &(0x7f00005ab000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000051a000-0x10)={r1, 0x0, 0xfffffffffffffc00, 0x7fff}, &(0x7f0000fd7000)=0x10) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x8000000000000, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000110000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003ec000-0x8)=@assoc_value={0x0}, &(0x7f0000074000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000029b000-0x8)=@assoc_value={r2, 0x58}, &(0x7f0000ce2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd4000)={r2, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e96000)={0x40000000}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000367000-0x1000)="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", 0x1000) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) listen(r0, 0x22) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009b2000)=@common='ip_vti0\x00') sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x4002, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x4, 0x0, 0x11, 0x9, [{0x80000000, 0x4, 0x7, 0x0, 0x0, 0x800}, {0xbe2, 0x4, 0x5, 0x0, 0x0, 0x1001}, {0x8, 0x40, 0x2, 0x0, 0x0, 0x2088}, {0xa1, 0x5721, 0x7d, 0x0, 0x0, 0x1000}, {0x1, 0x7, 0x4, 0x0, 0x0, 0x1001}, {0x8001, 0xe3d, 0x1, 0x0, 0x0, 0x800}, {0x101, 0xffffffff80000001, 0x3, 0x0, 0x0, 0x2200}, {0x40, 0x2, 0x1, 0x0, 0x0, 0x108}, {0x9, 0x21, 0x3e00000000000, 0x0, 0x0, 0x4}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x0, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:52 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000035000-0x4e0)=@security={'security\x00', 0xe, 0xffffffe7, 0x378, 0xffffffff, 0x2a8, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000034000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:19:52 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x117, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffde) [ 104.222983] syz-executor3: vmalloc: allocation failure: 17179869084 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 104.234934] syz-executor3 cpuset=/ mems_allowed=0 [ 104.240080] CPU: 1 PID: 23928 Comm: syz-executor3 Not tainted 4.15.0+ #221 [ 104.247090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.256441] Call Trace: [ 104.259033] dump_stack+0x194/0x257 [ 104.262669] ? arch_local_irq_restore+0x53/0x53 [ 104.267339] ? idr_get_free_cmn+0xfd0/0xfd0 [ 104.271679] warn_alloc+0x19a/0x2b0 [ 104.275311] ? zone_watermark_ok_safe+0x400/0x400 [ 104.280140] ? depot_save_stack+0x12c/0x490 [ 104.284467] ? save_stack+0x43/0xd0 [ 104.288091] ? kasan_kmalloc+0xad/0xe0 [ 104.291967] ? __kmalloc_node+0x47/0x70 [ 104.295924] ? kvmalloc_node+0x99/0xd0 [ 104.299788] ? xt_alloc_table_info+0x63/0xe0 [ 104.304181] __vmalloc_node_range+0x4f0/0x650 [ 104.308661] ? xt_alloc_entry_offsets+0x21/0x30 [ 104.313318] __vmalloc_node_flags_caller+0x50/0x60 [ 104.318227] ? xt_alloc_entry_offsets+0x21/0x30 [ 104.322874] kvmalloc_node+0x82/0xd0 [ 104.326563] xt_alloc_entry_offsets+0x21/0x30 [ 104.331041] translate_table+0x235/0x1690 [ 104.335175] ? lock_release+0xa40/0xa40 [ 104.339129] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 104.344994] ? __check_object_size+0x8b/0x530 [ 104.349478] ? __might_sleep+0x95/0x190 [ 104.353430] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 104.358252] ? kasan_check_write+0x14/0x20 [ 104.362466] ? _copy_from_user+0x99/0x110 [ 104.366594] do_ip6t_set_ctl+0x370/0x5f0 [ 104.370633] ? translate_compat_table+0x1c50/0x1c50 [ 104.375645] ? mutex_unlock+0xd/0x10 [ 104.379332] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 104.384586] nf_setsockopt+0x67/0xc0 [ 104.388279] ipv6_setsockopt+0x10b/0x130 [ 104.392319] udpv6_setsockopt+0x45/0x80 [ 104.396274] sock_common_setsockopt+0x95/0xd0 [ 104.400751] SyS_setsockopt+0x189/0x360 [ 104.404702] ? SyS_recv+0x40/0x40 [ 104.408132] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 104.412952] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.417947] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.422700] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 104.427430] RIP: 0033:0x4537d9 [ 104.430592] RSP: 002b:00007fcdd7a98c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 104.438273] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 00000000004537d9 [ 104.445518] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 104.452765] RBP: 00000000000005cb R08: 00000000000003d8 R09: 0000000000000000 [ 104.460011] R10: 0000000020034b20 R11: 0000000000000212 R12: 00000000006f7ba8 [ 104.467273] R13: 00000000ffffffff R14: 00007fcdd7a996d4 R15: 0000000000000000 [ 104.474845] Mem-Info: [ 104.477273] active_anon:25129 inactive_anon:63 isolated_anon:0 [ 104.477273] active_file:3656 inactive_file:8316 isolated_file:0 [ 104.477273] unevictable:0 dirty:204 writeback:0 unstable:0 [ 104.477273] slab_reclaimable:10500 slab_unreclaimable:89883 [ 104.477273] mapped:24174 shmem:70 pagetables:594 bounce:0 [ 104.477273] free:1462630 free_pcp:410 free_cma:0 [ 104.510624] Node 0 active_anon:100516kB inactive_anon:252kB active_file:14624kB inactive_file:33264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96696kB dirty:816kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 104.538567] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 104.539126] syz-executor3: vmalloc: allocation failure: 17179869084 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 104.564739] lowmem_reserve[]: 0 2868 6378 6378 [ 104.564759] Node 0 DMA32 free:2939248kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:0kB free_cma:0kB [ 104.576578] syz-executor3 cpuset= [ 104.581132] lowmem_reserve[]: 0 0 [ 104.608645] / mems_allowed=0 [ 104.608677] CPU: 0 PID: 23937 Comm: syz-executor3 Not tainted 4.15.0+ #221 [ 104.612111] 3510 [ 104.615527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.615531] Call Trace: [ 104.615551] dump_stack+0x194/0x257 [ 104.618544] 3510 [ 104.625527] ? arch_local_irq_restore+0x53/0x53 [ 104.625538] ? idr_get_free_cmn+0xfd0/0xfd0 [ 104.636921] warn_alloc+0x19a/0x2b0 [ 104.639483] Node 0 [ 104.643082] ? zone_watermark_ok_safe+0x400/0x400 [ 104.643091] ? depot_save_stack+0x12c/0x490 [ 104.645146] Normal free:2895364kB min:37100kB low:46372kB high:55644kB active_anon:100516kB inactive_anon:252kB active_file:14624kB inactive_file:33264kB unevictable:0kB writepending:816kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4288kB pagetables:2376kB bounce:0kB free_pcp:896kB local_pcp:260kB free_cma:0kB [ 104.649787] ? save_stack+0x43/0xd0 [ 104.654082] lowmem_reserve[]: [ 104.657671] ? kasan_kmalloc+0xad/0xe0 [ 104.657679] ? __kmalloc_node+0x47/0x70 [ 104.657687] ? kvmalloc_node+0x99/0xd0 [ 104.659902] 0 [ 104.664711] ? xt_alloc_table_info+0x63/0xe0 [ 104.664734] __vmalloc_node_range+0x4f0/0x650 [ 104.669029] 0 [ 104.698155] ? xt_alloc_entry_offsets+0x21/0x30 [ 104.698166] __vmalloc_node_flags_caller+0x50/0x60 [ 104.701771] 0 [ 104.704843] ? xt_alloc_entry_offsets+0x21/0x30 [ 104.704858] kvmalloc_node+0x82/0xd0 [ 104.708725] 0 [ 104.712675] xt_alloc_entry_offsets+0x21/0x30 [ 104.712687] translate_table+0x235/0x1690 [ 104.718381] ? lock_release+0xa40/0xa40 [ 104.718392] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 104.722778] Node 0 [ 104.727238] ? __check_object_size+0x8b/0x530 [ 104.727260] ? __might_sleep+0x95/0x190 [ 104.729037] DMA: [ 104.733674] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 104.733693] ? kasan_check_write+0x14/0x20 [ 104.738599] 1*4kB [ 104.740369] ? _copy_from_user+0x99/0x110 [ 104.740385] do_ip6t_set_ctl+0x370/0x5f0 [ 104.745032] (U) [ 104.748719] ? translate_compat_table+0x1c50/0x1c50 [ 104.748751] ? mutex_unlock+0xd/0x10 [ 104.750513] 0*8kB [ 104.754997] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 104.755014] nf_setsockopt+0x67/0xc0 [ 104.755030] ipv6_setsockopt+0x10b/0x130 [ 104.759155] 0*16kB [ 104.763100] udpv6_setsockopt+0x45/0x80 [ 104.763117] sock_common_setsockopt+0x95/0xd0 [ 104.768975] 1*32kB [ 104.771185] SyS_setsockopt+0x189/0x360 [ 104.771206] ? SyS_recv+0x40/0x40 [ 104.775668] (U) [ 104.779609] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 104.779623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.781663] 2*64kB [ 104.786474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.786495] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 104.790702] (U) [ 104.792812] RIP: 0033:0x4537d9 [ 104.792817] RSP: 002b:00007fcdd7a35c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 104.792828] RAX: ffffffffffffffda RBX: 00007fcdd7a36700 RCX: 00000000004537d9 [ 104.796958] 1*128kB [ 104.800979] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 104.800984] RBP: 0000000000a2f120 R08: 00000000000003d8 R09: 0000000000000000 [ 104.800989] R10: 0000000020034b20 R11: 0000000000000212 R12: 0000000000000000 [ 104.800996] R13: 0000000000a2f09f R14: 00007fcdd7a369c0 R15: 0000000000000002 [ 104.802955] (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 104.930522] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 716*4096kB (M) = 2939248kB [ 104.945325] Node 0 Normal: 496*4kB (UME) 61*8kB (UME) 109*16kB (UME) 200*32kB (UME) 103*64kB (UME) 26*128kB (UM) 62*256kB (UME) 128*512kB (ME) 66*1024kB (UME) 1*2048kB (M) 665*4096kB (UM) = 2895416kB [ 104.963301] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 104.971876] 12044 total pagecache pages 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x4, 0x4, 0x11, 0x49249d9, [{0x8, 0x800, 0x67f89e07, 0x0, 0x0, 0x1}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000004000-0x62)="9636ae59032c8363212f3c7f7cbce186ef1a657e2db78af78b4c449b40fb17b37540d73bb72512e121b9eccacc89080000000000000070e1dea043047d31056990fd5bcc3ac5c8b6bddf9425c86891177292f56ac8dc3f5dcfa5f143231a76a7cb3d") 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fd4000)={0x3, 0xffffffffc71c5989}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x0, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x4) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004bf000-0x10)=@ax25, &(0x7f0000fd8000-0x4)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 4: socket(0x9, 0x7, 0x80000000) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fd4000)=0x6, 0x4) [ 104.975862] 0 pages in swap cache [ 104.979322] Swap cache stats: add 0, delete 0, find 0/0 [ 104.984690] Free swap = 0kB [ 104.987722] Total swap = 0kB [ 104.990753] 1965969 pages RAM [ 104.993860] 0 pages HighMem/MovableOnly [ 104.997832] 328420 pages reserved 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x0, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x61, "aa75f0826873a2982b463f8a14588ca78f4fe6f0e909622dacd53d81e51951c813252e61f2e8b7d9543723a28b795de7323caf18c71f7ee82671d4ac93a842b24496a4b29abe075874380ed8d39ccb0a873153b8cc937b7adfade7767335e8174c"}, &(0x7f0000001000)=0x69) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x4, 0x3, 0xd7903593d2e32e63, 0x0, 0x0, 0x0, 0x1, 0x8, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="1bb52e808bc70ad414353d7fbdaaf83d0f2b9b74ff0d8ad6e60ed9f5ec48a3d31af8b6c5fd712e815e144d3c1f80698528966d35e0467fdfef64247654428b2f7de3cbfc89887682ec012b00a441a80991480a6025ef96b4244142ac5060e21b6e643c774cf88a4f3ddbe688e6f1e432bdf78647328a187f6b56477564694e9bd48dc797cdd32bc82586b2bcc189918249032857c4718487a6e317fc2570661cf89b188207f26161a65816df7bd728d00e15e84879a2363b67a7fa6eed912353ec6cf1fa98c51cac0334b9c9fb098896f8a903f611456c72b5c3e42296a9e091ec8ace29b3cfbae7fc4d844c", 0xec) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x0, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b73000)={0x0, 0x2, 0x2, [0x4, 0x5]}, &(0x7f0000cb8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008c5000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="763aea005b3f00ee110a6ea749f8d9ca", @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0xcc4, 0x4, 0x3, 0x0, 0x3, 0xff, 0x9, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x22, 0x1, 0x9, 0x3, 0xd11}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fd7000), &(0x7f0000d3c000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000fd7000), &(0x7f0000fd8000-0x4)=0x4) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000048c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ab4000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000110000)={r1, 0x2}) 2018/02/09 19:19:53 executing program 4: socket(0xf, 0x3, 0x0) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002a000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000fd8000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ad000-0x8)={r1, 0x6e89}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd8000-0x8)={0x0, 0xc1e}, &(0x7f0000fd7000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000615000-0x8)=@assoc_value={r2, 0x5d12}, &(0x7f0000b14000)=0x8) 2018/02/09 19:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f000010a000)=@ipx, &(0x7f0000d22000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000053a000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000a26000)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00007ef000-0x34)={@ll={0x11, 0x15, r2, 0x1, 0x7, 0x6, @empty}, {&(0x7f00006ae000-0xe9)=""/233, 0xe9}, &(0x7f0000cdc000)}, 0x34) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x0, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 105.031383] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 105.069179] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:19:53 executing program 4: r0 = socket(0x2000000011, 0x10000403, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="5f764f7ca43f95d081b82b49e94586b4", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000305000-0x80)=@generic={0x0, "31ffd24fc509cb8f05adeab1c186531362913e2d1899608f60505535d2c3b91a8f5fa7c4739b4af6a4db82f0bbd926533a47be3747a4259995f445833f844007e19ffa5d7132ed3798fe177be808007edcd24f0b2e0750e442c28aa59b488180b1aaf7ebd1e6b13827dcc65abae0e7a3ef54c64daf4c10cd2d08dc141f41"}, 0x80) 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1011, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000dcc000)={0x3, 0xb5}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a66000)={0x1f, 0xf7, 0x3ff, 0x100000000, 0x0, r1, 0x1ff}, 0x2c) r2 = accept(0xffffffffffffffff, &(0x7f0000fd4000)=@un=@abs, &(0x7f0000fd5000-0x4)=0x8) connect$inet(r2, &(0x7f00001b5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d88000-0x94)={{0x7fffffff, 0x40, 0x8001, 0x7f, 0x9, 0x6}, 0x7fff, 0x101, 0x7, 0x4a58000, 0x1, "310158644dc35ae36d3d7dc9b91dfe6171c0c6f1e27a6c8c96832c51d3bad41d2713ca78aa3db25332f7a3ab4660d97ef959eedc2fda071e10f7e1b23e8fd0ed0dfa566edfffb2c9e91beac4c4ec4b5ffa64ca6d82991f55e5851d4a5ff3ff99597ccac1e3e9f00c03cf4cfd8f3df3697347205f23b9ae208858dfda183d140e"}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e2a000-0x4)=0x10) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x0, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xe67) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000364000-0x8)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000047d000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000037a000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fd7000)={0x0, 0xe3, "797630d70abbba4a33482ff9f84e5572c49bc9398aea60cf8d8d4699335771122aec88ff4bc93c0b8356ef1b331ee2f0da4e4c37a45ce7c2fd071a924d0e0864a50371ca76f5fef717e1dc2039d02556496dd2671915ab6ac158ec7162e6f84fc341562bb021fad85b1cc218387337804ed691222ce8bc2f6431b2c03ee9db696e211fe74f3f7f3f96c2e84ac0defc3dafd14c914227c28b40f6bf2af231bee892486851d40f7007a0f29317f430442fb7088dd656bff49456763737f7a3136386def846188ab5069cc2c1c3813b2b5a21760a96336570e66d2aa72c83ddc56d7ec701"}, &(0x7f0000fd7000)=0xeb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a3000-0x8)={r4, 0x70}, &(0x7f000048f000)=0x8) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fd9000-0x78)={0xff80000000000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x1, @loopback=0x7f000001}, 0x0, 0x6cd2ad92, 0xfffffffffffffffe, 0x7, 0x401, &(0x7f0000f77000-0x10)=@generic="8e7ecc71fd766547419a8808a09dfb91", 0x1, 0x6, 0x1}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd7000), &(0x7f0000fd7000)=0x4) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000970000-0x4)) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x35, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd8000-0x8)=@sco, &(0x7f0000fd8000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000679000-0xa0)={0x0, @in6={{0xa, 0x2, 0x726, @empty, 0x8}}, 0xff, 0x1, 0x2f7ea331, 0x107a, 0x1}, &(0x7f00005eb000)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd7000)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x95f}}, 0x42, 0x3, 0x5, 0x4, 0x7fff}, &(0x7f0000c17000)=0xa0) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x4, 0x0, 0x11, 0x1, [{0xff, 0x5, 0x80000001, 0x0, 0x0, 0x1880}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x3f)={0x0, 0x37, "13e6d8012f69149aa75ea90d04887bb3f2f03dbeb9b63ce59992c31edcbabf93ff3e4748b8a4b28f00bb5170bd265d90c1464027b9e061"}, &(0x7f0000001000-0x4)=0x3f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b9000-0x8)={r1, 0x4, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r2 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x0, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f62000-0x70)=""/112) getpeername(r0, &(0x7f0000d85000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002dc000-0x4)=0x10) 2018/02/09 19:19:53 executing program 4: socket(0x0, 0x5, 0x3fffffc) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x0, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xffffffffffff0001) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd5000-0x4)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d21000), &(0x7f0000187000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 6: r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008c2000)={0x0, 0x3, 0x30, 0x100000001, 0x8001}, &(0x7f0000494000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005a3000)={r1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xb6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd7000)) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000044b000-0x10)="d4088d218504cb55b0324933b69179fb", 0x10) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b96000-0x18)=@add_del={0x2, &(0x7f0000be5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @empty}, 0x56, {0x2, 0x3, @loopback=0x7f000001}, @generic="5b2539e10b643c2ea6fe30112ee7e6c8"}) socket(0x11, 0x9, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x0, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x400, 0x6, 0x9, 0x6, 0x3}, &(0x7f0000000000)=0x14) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000002000-0x3)="41a436") ioctl(r1, 0x8936, &(0x7f0000000000)) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2c)=@ethtool_cmd={0x4f, 0x3, 0x6, 0xfffffffffffffffb, 0x0, 0xd6, 0x6f, 0x7, 0x5, 0x9, 0x4, 0x8, 0x7f, 0x0, 0x1, 0x1f, [0x100000001, 0x1ff]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4), 0x4) 2018/02/09 19:19:53 executing program 4: r0 = socket(0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"6d9f76d55e713f"}, 0x3f}, 0x10) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x7fffffff, 0x3, 0x25, &(0x7f0000000000/0x2000)=nil, 0x9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x8, 0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xffffffffffffff4a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000004000-0xcd)=""/205) sendmsg$nl_generic(r1, &(0x7f00003c7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000971000-0x10)={&(0x7f00005c8000-0x338)={0x338, 0x16, 0x2, 0x7, 0x0, {0x10}, [@generic="6631eadbbf7f4496f5ef3ff4f35291707d2d60cab3f86b6f68bca7c574f615331d438bd88ad75c1510287524e7543422eb95bacdd5da26d9843590d219538829f008350bb9c86f2cf4a08b4e2467ad81f0b5ace9b3b61b9c8eaba776a902db9fea3f6be9cf3a229d734ddb8a6a175e147b5a478b302a0f", @nested={0xa4, 0x66, [@generic, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @typed={0x8, 0x94}, @typed={0x4c, 0x17, @binary="bc40b20347dfcbbb9b5018ba200e7199abb8012a6b36df1540986d2571b5f3f26208dc81e18180c064ef6bbeae48774b00682be6d915c82635ff9b4b26defc214c3bf296"}, @generic="229487c4a8e24adfd4f8d77c4d9fc7c85041b485d7b5075d25230dfcc619c731f7d26785e9f7ee25", @typed={0xc, 0x94, @uid=r2}]}, @nested={0x208, 0x1d, [@typed={0x18, 0x48, @str='self.keyringGPL\x00'}, @generic="8b74a54f9a43691131002b1af7e982cd2b4b1253816ddac42eef0b8941f035f6ebe88cab4cddb38a8032e9588c293df37532d8b6cdb56ee47e7e5d5356e26ae04e306d72dccdc758587486f76f2e9af0ce4820848fdddb0c4c0750f67c382b01ad", @typed={0x98, 0x5b, @binary="e97939cd4058cdeffa2fa12010ea1846adb5599b497ad0f9a5b9180e451c4fb9ffe3aebb8c088cf405d6bc4eb42e7ac05d897f1d8a2eb7d9d69fbc564ee43c4c1a90b7124bd17b767791cf592be55cc76bb439bbd39382153fd50496b203f3c0556f4512e45062504a45972f9eced83f2dbf2b9baa36ecdbcb4f82592f5a6c9148134973e005a9ff9fd4f4d0f735"}, @generic="56a0f7d95a2b9af956aa7d43ee82a398e5557ec736c01871cadce4f8978960a629939f4227869fb1669cb9c6679e5118ab1ad23cc0ce38726e57560c0f32105fcdc58e8560dfbebea3ef3746cd804b82f52f73971af4cc8274410b2aa193fdd94167784bfb237a1d46f61c417293f086078c18dfde366928a603f8d26b4b5a7962ad60cd86a703f0b9154b3189c06f6869d1a441c695e9cae6f1d2295c93d0a730bb9d0c331283e1afb96f907e8c22051aca3120d20d829472efd5106ff2aee6c548b93cb6075a8cb7293d7f9d9b50b9cdbd163cb41503d5a4c46f55604c6a0c55d870f9bd662a76", @typed={0x8, 0x4c}]}]}, 0x338}, 0x1, 0x0, 0x0, 0xc054}, 0x4000000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00008fd000+0x9a9)={0x80000001, 0x1, 0x5f}, 0x10) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x0, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:53 executing program 4: socketpair(0xe, 0xa, 0x100, &(0x7f000033c000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d7a000-0x4)=0xfffffffffffffffe, 0x1b8) socket(0x12, 0x3, 0x2) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x0, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00009c4000-0x8)={0x0, 0x0}) pipe(&(0x7f00007fc000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd7000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44c1ee49, 0x0, 0x0, 0x7, 0x3f, 0x1ff, 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007ae000-0x8)={0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fda000-0x10)={r3, &(0x7f000025b000)=""/41}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fd7000)=""/78, 0x4e, 0x2002, &(0x7f0000fd7000)={0x3, {"d4a5e29fc32abf"}, 0xdc}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bbf000-0x4), &(0x7f0000fd8000)=0x4) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000fd8000-0x108)={0x2, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x108) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000350000)=@sco, &(0x7f0000afc000)=0xff14, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd5000-0x2)=0x3, &(0x7f0000fd5000-0x8)=0x2) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f00000-0x4), 0x80000) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfa000), &(0x7f0000697000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb692}}, 0x5, 0x9, 0x41, 0x5, 0x40}, &(0x7f0000c4d000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d6000-0x16)={r4, 0x3ff, 0x7, [0x1, 0x0, 0xe8bc, 0x0, 0x800, 0x2, 0x4]}, &(0x7f0000137000)=0x16) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000025f000-0x4)) r5 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000fd8000-0x48)=@full, &(0x7f0000029000-0x4)=0x48) write(r0, &(0x7f0000dbe000-0x18)="8078fdf8b98a5516b9fe8555d918fe339b7068917ef5096d", 0x18) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd7000)=@assoc_value, &(0x7f0000a3f000-0x4)=0x8) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x0, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 0: r0 = socket(0x17, 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x2) getsockopt(r1, 0xfffffffffffff3c9, 0x786, &(0x7f0000003000-0xfe)=""/254, &(0x7f0000003000-0x4)=0xfe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000004000-0xc8)={0x0, 0x4, 0x3, 0x11, 0x3, [{0x3c50, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x0, 0x0, 0x4}, {0x400, 0x5, 0x81, 0x0, 0x0, 0x800}, {0x9, 0x2, 0x7, 0x0, 0x0, 0x2488}]}) ioctl(r1, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fd5000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fd4000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9}}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fd4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fd5000-0x4)=0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fd4000)={0x2, &(0x7f00004e6000)=[{}, {}]}) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b96000)={0x0, 0x4, 0x30}, &(0x7f00009b4000)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd7000)={r0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ed1000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f83000-0x8)={r1, 0x7ff}, 0x8) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000aef000-0x8a)=""/138, &(0x7f0000fd9000-0x4)=0x8a) connect$inet6(r0, &(0x7f00005c4000)={0xa, 0x2, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdc5d}, 0x1c) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003c0000-0x6)={0x1, [0x9db8]}, &(0x7f0000371000)=0x6) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd8000-0x8)={r1}) 2018/02/09 19:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000681000-0x1)={0x40}, 0x1) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000351000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x1, 0x4, 0x2, 0x6e44, 0x200, 0x1}, 0x4, 0x0, 0x7fffffff}) socket(0x11, 0x3, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x0, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002ee000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000613000-0x10)=@ipx, 0x10, &(0x7f00000d3000-0x10)=[{&(0x7f0000000000)=""/11, 0xb}], 0x1, &(0x7f0000000000)=""/150, 0x96, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x0, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x3}, 0x4) socket(0x11, 0x3, 0x0) 2018/02/09 19:19:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000938000)={0x0, 0x6}, &(0x7f0000fd8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bdd000-0x8c)={r1, @in6={{0xa, 0x1, 0xb8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:53 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e4e000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000fd9000-0x4)=0x1e, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd8000)=0x1, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd9000-0x1)='?', 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x5, 0x4, 0x7, &(0x7f0000fd9000-0x8)={0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000fd9000-0x20)={{&(0x7f0000dce000)=""/245, 0xf5}, &(0x7f000065b000), 0x2}, 0x20) 2018/02/09 19:19:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0x0, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0xecc, &(0x7f0000fd8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000035b000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x30a}], 0x48) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000842000-0x4), 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fd4000)=@rc, &(0x7f0000036000-0x4)=0x9, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fd5000-0x4)=0xf, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000302000)={0x0, 0x6, 0x20, 0xfffffffffffffff7, 0xa11}, &(0x7f00002b8000)=0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd6000-0x8)={r2, 0x93f}, 0x8) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c38000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e09000)) r2 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0x1, 0x213, 0x8, 0xe1, &(0x7f0000001000-0xe1)=""/225, 0x5b, &(0x7f0000001000-0x5b)=""/91, 0xee, &(0x7f0000003000-0xee)=""/238}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0x0, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b8e000)=@req3={0x8000, 0x8, 0x1, 0xffff00000000, 0x7, 0x20, 0x4}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f000015e000)=[], 0x2, &(0x7f00000ee000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffeb7}, 0x0) r4 = socket(0x8, 0x3f4aa4addde8a7c7, 0x400) bind$bt_hci(r4, &(0x7f0000ed9000)={0x1f, 0x8, 0x2}, 0x6) pread64(r4, &(0x7f00006e3000-0x7f)=""/127, 0x7f, 0x0) sendto(r3, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) socketpair(0x5, 0x80004, 0x1, &(0x7f0000f65000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000d65000)=@int, &(0x7f0000000000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r6 = socket(0x2008, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r6, &(0x7f0000ca8000)=@ax25, &(0x7f0000ba8000-0x4)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e9000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_dccp_buf(r6, 0x21, 0x8f, &(0x7f0000001000-0xb6)=""/182, &(0x7f0000001000-0x4)=0xb6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x5, 0x2}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000028000-0x8)={r7, 0x7fff}, 0x8) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cb4000)=@add_del={0x2, &(0x7f000064b000)=@common='syzkaller0\x00', 0xcfee}) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0x0, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x0, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080002, 0x3) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000063a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001ab000-0x4)=0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd7000)={&(0x7f0000fd8000-0x10)=@ipx, 0x10, &(0x7f0000fd8000-0x30)=[{&(0x7f0000462000-0xa1)=""/161, 0xa1}, {&(0x7f0000fd7000)=""/192, 0xc0}, {&(0x7f00003ba000)=""/143, 0x8f}], 0x3, &(0x7f0000a3e000-0x1000)=""/4096, 0x1000, 0x7}, 0x40010141) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f000080c000-0x7f)="c50887efc9b41765f1170a8f795821132f9b08b7f07cf7826264c76891313acc5e9dfb884efba50ba854db61249e0cc7cd5be79eb24a4331cce7ee606661e7644dabb782b0f1824c88f77de7521b6667ad28e17ed8055b3d9433f05fa8aaa3dacd1142ba3ad23035961953c19feebaf065e589cec8c0d30e40e6762271ca74", 0x7f) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000039e000)=0x1008) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fd7000)=r2, 0x4) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x0, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b46000), &(0x7f0000738000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000295000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xc99f, &(0x7f0000028000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000059f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000594000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000048d000-0xc)={r2, 0x80000, r3}) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x0, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1212, &(0x7f0000aee000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "20864e", 0x11dc, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, {[@routing={0x1e, 0x8, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3b, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x1000, 0x3, [], "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"}, {0x2, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x800, [], "fcfcf4ec4e87fed46242be768e727fc34ec843ca104f5b8d0b17edb4a26ed1e97abac2da2687d5855dacccb2bc2620257ad7e4b7566e51457620036d4bf11b9df226f96176cf4cf3840c4ed39b43e0c4d580597fbe64a76678d15a5b07f295a2fd9dce8ffa9cb795b7e6fb8182a2ce5c633f253279567e025677914f58f5fb81b404bddba684bb75dd83ffef2137251815aa5714c790"}, {0x4, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x86dd, [], "a2000a54fe95941f07313be633ce16dd3230c7aedf7dfe1e65c0f856cc9c5ae84006aa9b13d25779288f64bba097a75b664b95b551a784066e206ee1821ccb9ece39f069c022305330f452e1ec5522888944ad3089a8fcb4756c7e98ca6bdd97bba93581bd17005b945d0951442ca6d94019438faa3b02ce3ceb00fff4c190bb20b500e4855b5c0abd83bb6ae42256a045e6757f9ed606a49f84a94b895028389f153a0d445a0c1f7c2588ab619c0a4a7892e8cb3d655b1ac4640d9fd570583633b4c626443f445993e4bd953d1abc3732694d50e809603263ef9dd144832ab3dd"}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ee2000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00007a0000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e49000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, r1}) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='bridge0\x00', 0xffffffbb) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0x0, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x538)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x2b8, 0x0, 0x380, 0x0, 0x380, 0x440, 0x440, 0x440, 0x440, 0x440, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="39f1689db76c496eee5181e805dbeffa", @generic="9e55bed256aa54e5f9d8aced117a5dbe"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="0aeda97d36d4"}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="271514102a150b50b34401caddb457ec", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 6: r0 = socket(0x5, 0x80800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00009ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000f87000-0x8)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pipe(&(0x7f000016a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000541000-0x3a0)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x270, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x138, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3ff, 0x4, 0x1, [0x5b3, 0x8, 0x9, 0x502, 0xfffffffffffffff9, 0x0, 0x0, 0x40, 0x8, 0x3, 0x3f486c08, 0x100000000, 0x7fff, 0x40, 0x59fd, 0x7ff], 0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x4, 0x1, [0x1ff, 0x95, 0x200, 0x4, 0x0, 0x3, 0x3f, 0xd1, 0x224, 0x8, 0x5, 0xaa, 0x3, 0x100000000, 0x2, 0x8], 0x10}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @common='ip6_vti0\x00', @generic="94ee73045a58f98b7f2c25d14f8ca3ba", {}, {}, 0x67, 0x7, 0x6, 0x20}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x5, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8001, 0x1, 0x1, 'netbios-ns\x00', 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000c04000-0xe8)="91f133a0b7c0ca61dc83dd5431fdbc85bc81ab2a0f28cb9b5da2de67d32f04357bfd0cf614171b8a99cb51ba9b1df07eda909a31efddf5414e410a29901d851eb00289074793b9f5d138b64a2a1e88e700f454b4db6547aa37a5d855299f39d8fe6b4759c9e650bd0c510067f1391cf4af82ff9c4b7545eb4c8aff26afa2b014fb2888a87f2091805db9c2ebc1c9930505d94c4857dd70795757da1639e5e67f71099538104951dd7164a0de65664a5e1b41c325e4b098807936a43e6529e506e2614f1d9b88e2db39bf947c309c36f052c0bbb58f750ce6ac5251164098ec2a5acda16c5807cb48", 0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x2aa, 0xff, &(0x7f0000fd8000-0x93)="07718f9f532711ad43bd13f6aca29034f98799f8a8a5d7bbd31fafcfdd2f1a9731e3a8ed30b6b29a215c8e6c7981942540e50588f93f96f8bbd671495c555f48a89ed995aebcea3143f676101abd7607201f38186898e9674635aef431cebf1a408f27d327ccc0873c777b7f1eb198daaf8ba83152fafbdd417a30164b865ccdab259efb4a3bb2f9d30954abc6c3af6b854b24", 0x93) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd8000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000706000-0x558)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x148, 0x248, 0x148, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f00000c5000), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfff, 0x4}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0xff, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x2, 0xb, [0x2d, 0x39, 0x3f, 0x2e, 0x1d, 0x1, 0x1f, 0x19, 0x4, 0x7, 0xf, 0x17, 0x36, 0x3f, 0x1e, 0x37], 0x1, 0x80000001, 0xab7}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xc00000000000, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x81, 0x8, "0898bfa5d994a5aa892329a90a14f20bcf02b93b66dd78c50c4fd0c795c7"}}}, {{@uncond, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x3, 0x0, 0x1, 0x3, [0x6, 0x3, 0x5, 0x5, 0x4, 0x200, 0xfffffffffffffff9, 0x40, 0x1000, 0x7864aac2, 0x6, 0x3, 0x9, 0x1000, 0x8, 0x40, 0x9, 0x7, 0x40, 0x100000001, 0x2, 0xfa3, 0x0, 0xea7, 0x3, 0x401, 0x56aab7c8, 0xc000000000000000, 0x8, 0x8, 0x4, 0xd5, 0x100, 0x101, 0x7, 0x9, 0x1, 0x2, 0x2, 0x7ed, 0x7, 0xffffffff80000000, 0xffffffff, 0x100000001, 0x40000, 0xffffffffff9d96c3, 0x8, 0x8, 0x80, 0x7, 0x5, 0x0, 0x7, 0xffffffffffffff31, 0x20, 0x4, 0x1, 0x9e84, 0x60, 0x5, 0x5c16b31a, 0x3, 0xffffffff80000000, 0xfffffffffffffffa], 0x1, [{0x8, 0x8000, 0x40}, {0x10001, 0x6, 0x8}, {0x1, 0x5, 0x8}, {0x6, 0xfffffffffffffffa, 0xfff}], 0x3, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0xdf, 0x3, 0x3, 0x1, 0x4], 0x9, 0x200}, {0xb52a, [0xdc5, 0x96d6, 0x3, 0x1, 0x8001, 0x4], 0x2, 0x7ff, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f00000d9000)={0x1f, 0x8001, 0x400000000000003}, 0x5) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd9000-0x4)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fda000)={0x0, 0x1bc}, &(0x7f000081d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c5b000)={r2, 0x5c, "9b5f33bec17e4e89a14ea45d79db69a26920614adeae81c5bd619480263af527f7649e85a5db89b4da0bfa63a85ccef602de33cc2c90da51a23b31a35f6ab94eb62c32997f44f9dd0fd55d90fffa76bbea9f00cbe2b6ad1c3b6da14e"}, &(0x7f0000d90000-0x4)=0x64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000084a000)={0x0, 0x6}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fdb000-0xac)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x81e3, @empty, 0xb68}, @in={0x2, 0x1, @rand_addr=0x80000001}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x86}, @in6={0xa, 0x1, 0xffffffffffffa3fd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x80000000, @empty, 0x4}], 0xac) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fdb000)=[{0x2, 0x3f}, {0x2}, {0x4, 0x4a}], 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c1000-0x10)={0xfffffffffffffad2, 0x200, 0x7, 0x4}, 0x10) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000cae000)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f000004f000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000ae7000-0x14)=""/20, 0x14, 0x3}, 0x2100) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x510, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x4da, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0x0, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000b5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x80800) bind$vsock_stream(r0, &(0x7f0000ed2000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x80000000, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x1, 0xa72c}, &(0x7f0000001000)=0xffffffffffffff31) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8005, 0x84, &(0x7f0000a7b000-0x8)) r0 = socket(0x2, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x62) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000a0f000)={@dev, 0x0}, &(0x7f00004bb000-0x4)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000b3e000-0xe)=@l2, &(0x7f0000cc7000-0x4)=0xe, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008e2000)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000928000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000fd8000)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd8000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7d9, 0x3ff, 0x5, 0x500, 0x0, 0x4, r1}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3, &(0x7f0000fda000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a0000-0x20)={0xff, 0x0, 0x10003}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000fd9000)={0xffffffff, r4, 0x0, 0x12}) r5 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r5, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000943000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fd8000-0x4)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd7000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r1}) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00003b7000-0x4), 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007ff000-0x90)={0xfff, 0x100000001, 0x7, 0x1, 0x2, [{0x9, 0xde2d, 0x800, 0x0, 0x0, 0x80}, {0x503, 0x957, 0x6, 0x0, 0x0, 0x1000}]}) r2 = socket(0x7, 0x80000000000001, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000961000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0x0, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd7000)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000419000-0x38)={&(0x7f00002f0000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000b09000)=[{&(0x7f0000fd7000)="fc4ced2050bd692b481e5afd459c50cc88e280a9a7e28c677e4d01f66373b4caefaa9fde4a6bc6bbd94f2867a0ed7e09c232d69ab7df80dfb48338194bb05fa51b4fff7699a7783630b0d199b769e351d6e28f5b1844ea53351e4c417d9dacaf7504fbb79bbca187fc3f2dbe21a68c3df0e559411c54ebea40acf6c07c86c52098c4d42099aec2e714d7047e0e8c784aeebaeb5732aceda029e842d92b356ec1a4a190c2fed15913ae9095ac632ca3", 0xaf}, {&(0x7f0000fd8000-0xc9)="256eeb92890ee75e7a9f03492adc1179a19dfcf495e2e04d63bb31de7f3867290af181800735c3d2648c7edf5d6b151f0b9078236609bb2deb3e7de0177722b42ec494e7538c3de4d5129bd5e1e03223978b70dd19c074679893fd1b7e404b3e4d338853738bf803740dc1fe2ca7e61459cd52e1a10c81f7432ddc1434aa0f480e01d9815167ecc3b82c445884f6c4f3223c743acf04f1f6ca0cdfca2e92cdb583e7d2ef83605a18854acf9595eb58b8a5b7c961c81e92b9ac753c5e2afdfea5495bf8357cf19fa84d", 0xc9}, {&(0x7f0000c3b000)="b6a2bbd69c7b26df67a35a5f012ca1a94d9ee01afd561fb50ad9e2b1dab809243f5c2689d60c585a779e6e0cc5b5b2ba82b1661f8ed053896a7a34ac2f0e59a0ecbb37c6bdd9636c7cf22dee04311fabcdc3a50e10e0aeb47a6b777afe1c65f7b7abeaf7f814e98f93db899f1ad4a7669408aacfdb5768c3b6251732b0b54bf28109984955175169c7b44e6c61777e505f2648b78537d89ab30da98b4de7523dba2639c0433105f8f61eaa613061c5290b2e713340e6965f2c1eca5ac63c", 0xbe}, {&(0x7f00006bb000)}, {&(0x7f0000287000)="465dee624e344969d0380762db90fb3c96ae3ee68ec67a7fed064151fe38a2ba585e229a9c1d786c025f884430e0151f881c1f2a064ed59dddefb421b30fcc1906493b9e76476d9451", 0x49}, {&(0x7f0000fd7000)="a91881ef0bbea747f1a9c33787933387cf87a4914c952c8eebb49b756b73294276a7b81c0bb8742ab6b5394c22c116", 0x2f}], 0x6, 0x0, 0x0, 0x20000004}, 0x4000801) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x6) sendto$inet6(r3, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd4000)={0xc3f, 0x3, 0x8, 0x9, 0x8, 0x3b, 0x5, 0x0, 0xffffffff, 0x0, 0x3f}, 0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d32000)={0x2}, 0x4) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000014000-0x4)=0xb57, 0x4) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb9000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000104000), 0x0, 0x8000, &(0x7f00009ec000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000180000-0x4)=0x7, 0x4) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005a2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fd8000)={0x3, 0x3}) sendto$inet6(r0, &(0x7f0000fd7000)="1d868972584c9d7474bd4a8c38741bb4f74fc80be04f1acef8483083f2dbfcb7680f9a7f9c7fa4e9fb5e9e845f9b4f7b31e2b16f8035000000c74b3bdb92b8023332328ac865fd8d9bd0b65f7863", 0x0, 0x10, &(0x7f0000ccd000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x100000155) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a40000)={0x0, 0xac, "48af3fc14eca0c66a97ddd97642151216d6faa7b7302bfa2b7cd90a98f37eaa7ab59e601a386900ee4fb62844f94029974246c25a4fb9531529a242a51589091f55eb9f1d065082e3557906b3d58495d494bc7dee32e0c748b2d9ecc93f502bd5076754a07c86fd4d2cea8f0f30632626d480686d6405ad6bcf4d9b29e9d166e6e5b5cc7599e57090c54bc0f67e3124f13f474f52b59f2e4b386211bdf4c125e7d8c0ab9d2c0ae0411910314"}, &(0x7f00006e2000)=0xb4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000374000)={r2, 0x800, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a63000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005ad000-0x188)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x10, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd7000)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000fd8000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000fd8000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0xff, @empty, {[0x0, 0x0, 0x523d6a14fe69a276, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x10000, 0x0, 0x4593, 0x2, 0x8001, @common='ip6_vti0\x00', @common='lo\x00', {}, {0xff}, 0x0, 0x1ce}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x8, 0x100000000, 0x3, 0xfff, 0x3b8d, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x101, 0x9, 0x100, 0x5f06b991, 0x9, @common='syzkaller0\x00', @common='syzkaller1\x00', {}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x17}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000fd8000)={0xbc, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f45000), &(0x7f00003ca000)=0x4) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x3, {"4393d248941ad2"}, 0x2}, [{"96a461f8708b98"}, {"c46a68ebbd70e9"}, {"1c51731a72a20a"}, {"4d3952a40df60a"}, {"9b8db85a3334a5"}, {"b27513c2bf4595"}, {"00ff26dde2e17b"}, {"721ad930076c80"}]}, 0x48) socketpair(0x1, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xc7)=""/199, &(0x7f0000001000-0x4)=0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@generic="9ebd72aa77fe8734984a1828cb2bf9ee", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x11, 0x3, 0x0) 2018/02/09 19:19:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000225000-0x8)) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000563000-0x4)=@int, &(0x7f0000a2e000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000186000)={@dev, 0x0}, &(0x7f0000d05000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000025e000-0x14)={@empty, r1}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006eb000-0x4)) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fd7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fd7000)=0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005f3000)) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000963000-0x88)={0x10000, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x48b2036}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvfrom$unix(r0, &(0x7f0000562000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000100000a, 0x800) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000e39000-0xa)=@abs, 0x8, &(0x7f0000564000-0x60)=[{&(0x7f0000fda000-0x1)='\x00', 0x1}], 0x1, &(0x7f0000ea2000)=[]}], 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10b, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[], 0x4924924924925f5, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fd8000-0x5c)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x3, 0xa377, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x3d46, [0x4, 0x100000001, 0x1, 0x0, 0x6, 0x5, 0x0, 0x400]}, 0x5c) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000fd000)={r0}) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd7000)={0x0, 0x3f}, &(0x7f000051e000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6d6f49a737b15600, 0x6, 0x3, &(0x7f00009c4000-0x8)={0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fd9000)='htcp\x00', 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000003d000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fd9000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd7000)={r1, 0x4}, &(0x7f00008c0000)=0x8) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00006e6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000fd7000)=0x32, 0x80800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd8000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x3, 0x4, 0xfff, 0x6, 0x100000001, 0x5, 0x34c, 0x8, 0x9, 0x1, 0x7, 0x6, 0x8000, 0x4]}, &(0x7f0000fd7000)=0x108) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000)={r1, 0xb7, 0x7, [0xff, 0x2, 0x0, 0x200, 0x3, 0x8, 0x80000000]}, &(0x7f000057b000-0x4)=0x16) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd8000), &(0x7f0000e17000)=0xb) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cb9000-0x14)={@empty, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a73000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair(0x9, 0x80005, 0x3f, &(0x7f0000058000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f9d000)={r0, r2, 0x6, 0x1}, 0x10) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) pipe(&(0x7f0000082000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, r1}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fd7000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000b52000-0x1)='S', 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfb) r2 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000fd9000-0x4), &(0x7f0000fd9000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000083b000-0x6)={0x0, 0x862}, &(0x7f0000fd7000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000946000)={0x7ff, 0x7bb6, 0x200, 0x3, 0xff, 0xe67f, 0x5c, 0x0, r3}, &(0x7f00006e4000)=0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd9000-0x20)={0x3, 0x8, 0x9, 0x7, 0x5, 0xdea8, 0x6, 0x2, r4}, &(0x7f0000fd8000)=0x20) pipe(&(0x7f0000b97000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c38000-0x4), 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fd8000-0x38)={&(0x7f0000fd8000-0xc)={0x10}, 0xc, &(0x7f0000d2d000-0x10)={&(0x7f00008e3000-0xf8)={0xf8, 0x8, 0xf, 0x402, 0x7, 0x1, {0x0, 0x0, 0x7}, [@generic="637ffb8b2107dcd5bf74ba19", @generic="4c8b280e212ec875cceb1d7e2a203eb67e314cfa305c88bb0e5456c76d99bc8e9118236082977c91f2598f2879b6", @typed={0x18, 0x50, @binary="36e8364190362e44c84e4ac11690"}, @generic="7d1a32cd6f41cc836f800378a687b43cf19b77c48dda3685b68ba32e0d71a404cd3aad0b409b1082ce0e6b6f4eee731b4ec80e1e1a8f5ccf9ef0988a183261f4436ecbc1cc1efd8286417fd6fbd271c89a6c9c100d8c44fec3bc7c03fca532d623b481c040f800b397a090afbe2f09797269699c3259268bd373963a32fa3912b8243d83a676cc652dd99a2f503ab561dd"]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/09 19:19:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd8000-0x4)={r0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000fd9000-0x39)=""/57, &(0x7f0000fd9000-0x1)=0x39) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000aa3000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd7000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000325000)=0x8c) 2018/02/09 19:19:54 executing program 4: r0 = socket(0x11, 0x3, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, 0x1, 0xfffffffffffffffc}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c8000)={0x0, 0x7f}, &(0x7f0000beb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000)=@generic={0x6, 0xffffffff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x8c08}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x609}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="d9fbab48883c94358be024803a2aea473e5181beeb7f2c286c0cebbe751b4bec0412628ecb9673ca951b688d9d8992de24f2e75ba5c8fa21267f", 0x3a}, {}, {&(0x7f0000f46000)="dddc069bd6d509c82b896ea44f5e9ca94e016dfa8390032789e4f9575d6569c02459c227976b99c022efc20f248faef21441c0b0121bcb174449cfa1c4ecdc26c65caec926e786bc19d7fae91e718ee86a48871ffe6e8ad618fb241e5aa7883ae32a1bbf424d4e1a6eda3481e6760d33ab54ea23ea01be437a5e9d558ef26cca66ceccbafe83fdf1b9f886ea0ae14e1850c3cb57d34519c77e8e31f3cda78267eca9c715e034becbe9f034ec86641fa3edb2e2e42d6accfdda358e95dce6716858f91c10fabf5685c289d8a58a4a062af04a5b62d07b089ebe8b1ff79c", 0xdd}, {&(0x7f0000000000)="57359855f39805d9217e395e1218de7e975e36b3d21c8a7f11b8368a14d4f83f3cd7a135cced580bd1873d82b45177260c28cfd72f338ae7047ca25609d880ae356520200d606b59b6551e02c0acf10b29d4273c24b534c960957c4294cb6add85d5c28c2f901492fb4f0eca7cde65be57f8a9ac79c7959721e340f3dd3f2c29b25fdee39566e264fa6afde4754a3bc6cbe2137e701c63d0aab347622161ce4a261c6437451f9caf3e3436899f27dc586c4fec5ffa", 0xb5}], 0x4, &(0x7f0000cd9000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5d, 0x4, 0x8000, 0x2, 0x59, 0x2, 0x3, 0x3f, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x20a, 0x10000, 0x1, 0x6, 0x7, 0x17, r3}}, @init={0x18, 0x84, 0x0, {0x10000, 0x5, 0x80000001, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x7, 0x8a34, r4}}, @init={0x18, 0x84, 0x0, {0x9ed, 0x2, 0x4, 0x5}}], 0x120, 0x80}, 0x4000) 2018/02/09 19:19:54 executing program 2: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000293000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000751000)={@empty, @empty}, 0x8) 2018/02/09 19:19:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 4: r0 = socket(0xc, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000638000-0x4)=0x3f, 0x4) getpeername(r0, &(0x7f0000bc6000)=@can, &(0x7f00008d3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x7, 0x100000001, 0x3, 0x7, 0x5, 0x7, 0x7, 0xfffffffeffffffff]}, 0x14) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x260) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x100000000011) sendto$inet6(r0, &(0x7f0000fd6000), 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffdc9) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a32000-0x48)={0xf, 0xd, &(0x7f00004da000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff50, 0x0, 0x0, 0x0, 0x64}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, @map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x100, 0xc, 0xf, 0x5, 0x18, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x2, 0x6, 0x50, 0x8}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000006a000-0x4)='GPL\x00', 0x7, 0xb5, &(0x7f000009c000-0xb5)=""/181, 0x41000}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006f4000)={r0, r1, 0x7, 0x3}, 0x10) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010000d0006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x42, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/09 19:19:55 executing program 4: r0 = socket(0xa, 0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="b1ab88973b029cb75352e3e0f726673c852ab4cc138b0f6f7f3460eead643fb4a6c3a248753d495e7a6e4c329f4ea0e891d531a8507228d8de20fe") 2018/02/09 19:19:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/02/09 19:19:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 106.858352] netlink: 'syz-executor2': attribute type 13 has an invalid length. [ 106.865866] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7f, 0x10001, 0x8, 0x960, 0x100000000, 0x6, 0x7, 0xfca, 0x211b, 0xa15, 0x2}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x0, &(0x7f0000000000)) [ 106.907244] netlink: 'syz-executor2': attribute type 13 has an invalid length. [ 106.914695] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 19:19:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00002b2000-0x4), &(0x7f0000348000)=0x4) r2 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000a0f000-0x50)={@common='bond0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x80000}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005d7000)={0x8, {0x2, 0x1, @rand_addr=0x76}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x250, 0x0, 0x3f, 0x4, 0x7, &(0x7f0000438000)=@common='dummy0\x00', 0x1, 0x80000000, 0x81}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000849000)=""/218, &(0x7f0000cf4000)=0xda) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000379000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8100, "b10f8864"}}}, &(0x7f000039f000)={0x0, 0x1, [0x0]}) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000029000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002d000-0xea3)="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", 0xb93}], 0x1, &(0x7f000000d000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000028000-0x90)=[{&(0x7f0000028000-0x1000)=""/4096, 0xb92}], 0x1, &(0x7f000002d000)=""/168, 0xa8}, 0x0) recvmsg(r0, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000019000-0xb1)=""/177, 0xb1}, 0x0) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0xa0, 0xa0, 0x320, 0x230, 0x320, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000002000), {[{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev={0xac, 0x14}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev={0xac, 0x14}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @generic="380d91663a0b3f110f21ecb9ba702880", @common='ipddp0\x00'}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev={0xac, 0x14}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x1b, 0x4, 0x350, 0x0, 0x0, 0xffffffff, 0x1f0, 0x148, 0x2e0, 0x2e0, 0xffffffff, 0x2e0, 0x2e0, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="09d535ca97404ab783bd35a3a5df394d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001000-0x28)={@generic="e0e584cbc0cfc92287c019b051623dc5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x3fc]}) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) [ 107.065013] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/INPUT, but only usable from INPUT/FORWARD 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) listen(r0, 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r3 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001c3000)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x6) recvfrom$inet(r2, &(0x7f0000cea000)=""/4096, 0x1000, 0x140, &(0x7f0000e9a000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000146000)={r4, 0xfffffffffffffffd, 0x401, 0xee25, 0x5, 0x3}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000750000-0x5c)={{0xa, 0x2, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}, 0x100000001, [0x8000, 0x7, 0x20, 0x0, 0xc5f, 0x800, 0x0, 0x4]}, 0x5c) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000db000)=""/98, &(0x7f0000a6c000)=0x62) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x39, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000005500030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f0000f07000-0x5)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x7e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x9, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x268, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) [ 107.126598] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/INPUT, but only usable from INPUT/FORWARD 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "fe"}}}}}}}, 0x0) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000015000-0x87)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) [ 107.241705] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 107.269707] IPv6: Can't replace route, no match found 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7a4a6008002000000000000000000000010000a400f000000000003593ab6821148a730de33a49868c22b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc1, @loopback={0x0, 0x1}}}, 0x4, 0x7fffffff, 0x5, 0xaf9, 0x7}, &(0x7f00009c1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x10001, 0x30, 0x2, 0x2}, &(0x7f0000124000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r2 = socket(0x2, 0x80000000000001, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004db000-0x8)={r1, 0x72355c4e, 0xfffffffffffffffd}, &(0x7f0000d80000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) [ 107.291146] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 107.309294] IPv6: Can't replace route, no match found 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000016000-0x20f)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) [ 107.353134] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 107.360677] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty, "00e40008d02f736ee491c9e895d5bfaaef97062a"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x6, 0x80000000000005, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_crypto(r1, &(0x7f00000ce000)={&(0x7f00002c4000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000deb000)={&(0x7f0000d20000-0x10)=@delrng={0x10, 0x14, 0x200, 0x5, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000) bind$inet(r1, &(0x7f0000496000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001e000)="4c0000001000ff20fffefd956fc2a3b7a4a60080020000000000090000000000100028400f000000000003593ab6821148a730de44a49868c22b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bd7000)={0x0, 0x35, "fc4167c59bfab757cf9fd235b521b9ccd00ea6cb3e092cb729a07b5f411f7cb998840bc3f4211b9ca5d2a3c0b90f3f9fbd58cac628"}, &(0x7f0000cc0000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000684000)={0x0, 0x4, 0x19}, &(0x7f000081d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c6b000-0x8)={0x0, 0x2}, &(0x7f0000c90000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000099000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x8, 0x2, 0x6, 0x10}, &(0x7f0000f56000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002b6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3f, 0x9, 0x1, 0x100000001, 0x1ff}, &(0x7f0000ea1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d0b000-0x4), &(0x7f000043b000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da9000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000050d000-0x14)={0x0, 0x5, 0x8, 0x7ff, 0x8, 0x9}, &(0x7f0000cad000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a76000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffff, 0x81, 0x5fcc3422, 0xfffffffffffff000, 0xfffffffffffffffe}, &(0x7f0000cb2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c5000-0x8)={0x0, 0x9, 0x7}, &(0x7f0000910000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000094c000)=[{&(0x7f0000ea5000-0x1c)=@in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f0000c9e000)=[{&(0x7f0000440000)="132cfd7392d998e945b346e010cf19e06b01d3562a707ac4d5ca97c9d85d893f9d2599b01cca176752dd734e4d", 0x2d}], 0x1, &(0x7f000061e000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffffff, 0x100000001, 0x47}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8, 0x7, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x0, 0x6cd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xcb00000000000000, 0x8001, 0x7, 0x5, 0x541, 0x2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8, 0x2, 0x7f, 0x400, 0x800, 0x8, 0x3, r5}}], 0xf0, 0x4000}, {&(0x7f000015d000-0x1c)=@in6={0xa, 0x3, 0x10000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000e16000)=[{&(0x7f000067f000-0x1000)="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0x1000}, {&(0x7f0000ddb000)="b57317d2596221266c98d7cb3559a03bbc352c7375ed65ec9ccf7ac348b69ac1ef2f58e2d2af93", 0x27}, {&(0x7f0000865000-0x16)="efddf5c7d424c6dc2daabe6c6febf52b0f8523e3ee08", 0x16}, 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0x1000}, {&(0x7f00001f5000-0xe0)="f7d9a281c803df5eeea7a78f61803dd7e2355e040d6a29a08c5c5700c1e1336bca9b5d2f7961976fd9a75599e069c2e434ddce0ac427ed40d29e214f0ae89a1465edb1f8e7789fa04c9399371f7393c73ed204f870a75428a9b625e9a070a8a3d94170cd78c409aa85565bca7c7587f7c17fd36edf62cb10d46cc351e2ec42369b98a5c9550ff9a52f7104924ef4463f544c2670f4725e6e2fb6bb85160acbe9bb23a3733f219705684186485a5813e0cc861d329c5c1226e0b8942036e5ff2f192fcb00282a5cb81ede7a0fbbaed3d1cf6b3cc3af54446700be1862a203673f", 0xe0}], 0x7, &(0x7f00003a5000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0xcbc, 0x200, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x2, 0x200, 0x8001, 0x3, 0x3, 0x31c7, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xe, 0x5, 0x9, r9}}], 0x90, 0x8000}, {&(0x7f00000c9000)=@in6={0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c, &(0x7f0000e9e000)=[{&(0x7f0000c5c000-0x23)="475714005855c9ae6e9b9333d764aab4d295b51faa63018463b1412042d487098c76b5", 0x23}, {&(0x7f0000f57000)="2a6c99332b9840d34cfb324e1aedc3a8dded3a59fb5a7191178b6d08a6a7458aea41f9185c483d84b08ac708c185f421d33ab61c97ba9cf21d4cd7c5387e5f88285b5e22b830b6eda1", 0x49}, {&(0x7f000030e000)="84ddbf4b0fb3522f37fe6abd8968c95b93f26cfc2a46acf32b07e1473f058caabe15518497c158a47d008fc9fb84c12df1b66d89235cacd582366cde7c219c306508d929f1009e4ce26431a5fde9bcebc561d0", 0x53}, {&(0x7f0000833000)="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", 0x1000}, {&(0x7f0000b88000)="7d9dfad725a3eda2f51f4c3c435d5aac72ae33a2e17eb614ff6d695e1e31863774336f9f26b18489b5717cb997a95ba7ff0d419e39f73165f2553cdc74bc7f1c7af6b02631f64213aeb05feb0f238d4ce6dfbc606ed64af25a15981b1f940dedf3007cd6bd2312d2e648ed07b09bf0506a45bb2eb164c8cafb3923446f902b4003e0eb17edec4815b04b84c7188ea72cf4cbabe8df54f7204127ea672295149a2730bb0447", 0xa5}, {&(0x7f0000da2000)="efad7d188968d383d14713c432096259a6d90e6758c93315431d64804311622480a07bfc048d5d022deb095bbf947afead9aadf560e2acc2784073fe267c23e8e259c4bca0077eee9625dd56bcee69117cc20780b02c6719fbb1bc9284e25a17b17e32fb668107f3df141464dac0e62a6494df0b2360cae3df3050d0", 0x7c}], 0x6, &(0x7f0000c26000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x20, 0x8000, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x100000001, 0x6}}], 0x60, 0x20004000}], 0x4, 0x20008091) r11 = socket(0xfffffffffffffffe, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ef4000)=@common='lo\x00') r12 = accept4(r1, 0x0, &(0x7f000022b000), 0x80000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) connect$unix(r11, &(0x7f00008a7000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r12, 0x800443d3, &(0x7f000042d000)={{0x20, 0xfff, 0x9, 0xffffffffffffff81, 0x1000, 0xf1b}, 0x80000200, 0xff, 0x20}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000817000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r13, 0xc018643a, &(0x7f00007aa000)={0x4000000, 0x8, 0x24}) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) [ 107.580164] netlink: 'syz-executor2': attribute type 40 has an invalid length. [ 107.587743] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) [ 107.639347] netlink: 'syz-executor2': attribute type 40 has an invalid length. [ 107.646916] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 19:19:55 executing program 2: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:19:55 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:55 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000710000), &(0x7f0000231000-0x4)=0x5) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000-0x25)="240000005200030307fffd946fa200001c00000000000000031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000003000), 0x4000000002}, 0x18) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000003000-0x28)={@common='syzkaller1\x00'}) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000668000)=@ethernet={0x0, @broadcast}, &(0x7f0000945000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000361000-0x94)={{0x7, 0x1, 0x2, 0x401, 0x1f, 0x5}, 0x2, 0x10000, 0x8001, 0x1f, 0x1f, "cfd8ad8671247d8676ebaf7013e219ac4596960dc9f15b5e467630ff9ffd3ca099f231bcf1c5e24010a157e320552334c1672277c6c895f541d11ed1c8178ed5c51269eac72f1cb7e9a8cadcc71c86a5cfad543b2fefb51d1d37c6af10d7178fab6ce71600c8344e04af9c62ad3bf9292eab422034b1bdff405640d26fc9bb42"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000956000-0x24e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "369e00", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "c48f49df8a38fb6e"}}}}}}}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000a9a000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) [ 107.867172] xt_nfacct: accounting object with name `syz0' does not exists [ 107.874987] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000005000)=@nl=@proc, 0xc, &(0x7f000000e000-0x10)=[], 0x0, &(0x7f000000f000)}, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e0003cd07fffd946fa283bc0a000040030000005e338568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) [ 107.917993] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) [ 107.978471] xt_nfacct: accounting object with name `syz0' does not exists [ 108.010229] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f20000)={{0xf887, 0x3, 0x5, 0x8, 0x7ff, 0x8000}, 0x20}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600000b00000000050000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 108.023907] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) [ 108.062884] device syz1 entered promiscuous mode [ 108.081591] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 108.100945] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) sendmsg(r0, &(0x7f0000a7b000)={&(0x7f00002ee000)=@l2={0x1f, 0xffffffffffffff62, {0x40, 0x7, 0x6, 0x400, 0xb6f, 0x20}, 0x8}, 0xe, &(0x7f0000073000)=[{&(0x7f0000858000)="a32d757ddcbc440f404caa7d1145be7f555fb7d3d4650a899f0f87e136802a6fc07cc7a1a67842cf4231cf5d6df353e78157015d39fab0aa87eabf96cc90c0f49c182ab571938991c2795287c5b478e87a95c0d12c9370dda643311bc368b1072cb066b1f20e1f1f0e2005ee3d7cc781fefb1b68c4186b061b2131a9f4dddc3f1f1b9ef6746a2e0f3df10e76023b49e0f4e89b0603738a65bb507716ee7c916be624de3b011cfc3a4744fc", 0xab}, {&(0x7f0000413000-0xd8)="a7c022d89efee37f558340872181b438fed2371abc67af3ebfe48b3392afd91f70543fdd9cf4ebe81334509cc31018e96ca380d7ccf4124fd8c87789211734ab121830471afb0516fc0d92772e16688d02abbd80acdcec9dcd19e6b52e0db7b4df08c2c7cc52f5eb0fa4415a16ae4f694a527fb3113ea3cfb8a60ded291845cff74f377c51bb789edd602a0bb525af13fb61f6a6efdcf482caac5b16b71e8d145bb39c1dc66b90b9d8bf4786e3208937245165987eb305955b2cba1ccb347b9321d8f6fc4800d7107b6d677c1e3c1bc5bd9f940e9a810930", 0xd8}], 0x2, &(0x7f00000d2000)=[{0x70, 0x11f, 0xc120, "6ecaadad6fed3aba82733920e1ca44adf18cf48b903d4becef6561338915c8b3f0366b8fbfb5ffabb3a388ef24842fef312700e25cdd9c60fcbe24e173641ea3dbb2ea8833bd1ef5a5023b245de594ca74ffdc1d18f4ffb8cce87f8df7404e7b"}, {0x40, 0x102, 0x8, "7082d86d2783b5758147fec0ccd5880425cb7b016fae322a83ff83581ea71aabfdf47e1f5f97dedc2ede47"}, {0x1010, 0x105, 0x2, 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{0xc8, 0x119, 0x7ff, "dd7d26d8cbc8d7cdde4be48432f838490af40f89338606995488284a531d57fd8d3828230aaf8c558e5c12a613022e6934a64da4f17a2703168186cfb23c289307f41642c9eb345740549a6e79508e9f43ce85d882e5936f584d9828c07367caccfbd5cce127718f4768c0a48f91da0cfaed0dc8ca2275fdca37c1dd36c78c958672937bcd3e4768252cd0f705efb7a12e75a069746db2a58c08554a375a0b1ac64762e46ada71f9942ac4c08b383933b59d20f9"}, {0x110, 0x114, 0xfffffffffffffffd, "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"}], 0x4308, 0x20000000}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000028000)={0x0, 0x0, &(0x7f0000037000-0x40)=[]}, 0x8000) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x8085) r1 = socket$inet6(0xa, 0x0, 0x0) recvmsg(r1, &(0x7f000009c000-0x38)={&(0x7f0000f9c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000d88000)=[{&(0x7f0000e56000)=""/228, 0xe4}], 0x1, &(0x7f0000f9d000-0xdc)=""/220, 0xdc}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f000002d000-0x3fa)="dc", 0x1}], 0x1, &(0x7f000000f000)=[]}, 0x0) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) [ 108.171454] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 108.200509] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) [ 108.212988] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001ea000), &(0x7f0000bd8000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b48000-0x8)={0x0, 0x400}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)={r2, 0x1}, &(0x7f00008a7000)=0x8) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a34000)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000cab000-0x40), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x40, 0x4, 0x0, 'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="8f48c5843b1e7a7bedc472d69c2c8001", @common='vlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 108.291796] xt_nfacct: accounting object with name `syz0' does not exists [ 108.308249] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 108.364627] Cannot find add_set index 0 as target 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 108.416766] Cannot find add_set index 0 as target 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x1000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000005e00030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a34000)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000cab000-0x40), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x40, 0x4, 0x0, 'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="8f48c5843b1e7a7bedc472d69c2c8001", @common='vlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af2000-0x438)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0xd0, 0x198, 0xffffffff, 0x198, 0x198, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000af2000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @port, @port}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 108.504941] Cannot find add_set index 0 as target 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a34000)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000cab000-0x40), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x40, 0x4, 0x0, 'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="8f48c5843b1e7a7bedc472d69c2c8001", @common='vlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/09 19:19:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000027e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000761000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005bd000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0xa22c, 0xffffffffffffffff, 0x3, 0x80000000}, &(0x7f00007d3000-0x4)=0xa0) r3 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df4000)={0x0, 0x7}, &(0x7f0000349000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006a3000-0x10)={r4, 0x6, 0x3}, 0x10) 2018/02/09 19:19:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:56 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af2000-0x438)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0xd0, 0x198, 0xffffffff, 0x198, 0x198, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000af2000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @port, @port}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/09 19:19:56 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a34000)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000cab000-0x40), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x40, 0x4, 0x0, 'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="8f48c5843b1e7a7bedc472d69c2c8001", @common='vlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/09 19:19:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) [ 108.581624] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 108.595278] Cannot find add_set index 0 as target [ 108.616558] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/09 19:19:56 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000017000)=[]}, 0x20004840) [ 108.674929] Cannot find add_set index 0 as target 2018/02/09 19:19:57 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:57 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af2000-0x438)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0xd0, 0x198, 0xffffffff, 0x198, 0x198, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000af2000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @port, @port}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/09 19:19:57 executing program 1: [ 108.700499] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ca1000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af2000-0x438)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0xd0, 0x198, 0xffffffff, 0x198, 0x198, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000af2000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @port, @port}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:57 executing program 1: [ 108.787321] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 1: [ 108.851898] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000628000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xb, 0x80e, 0x1200000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ed8000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, [0x6, 0x5f4e, 0x200, 0x8, 0x70e27c05, 0xffffffff, 0x4, 0x7, 0x401, 0x401, 0xffffffff7fffffff, 0xfff, 0x2b1, 0x7ff, 0x7]}, &(0x7f00004d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ce6000-0x7)={r3, 0x7, 0x8}, 0x8) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e7c000-0x4)=@assoc_id=0x0, &(0x7f0000277000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a5000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x8c) r2 = socket(0x2, 0x80000000000001, 0x0) socketpair(0x5, 0x80804, 0x67, &(0x7f0000686000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r3}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x10}}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000890000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004c3000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000a55000)={r3, 0x1}) 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c25000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000080a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000282000)={@generic="813275df8af2bf39bba42bf796af8569", r2}) r3 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000046d000)={0x0, 0x64, &(0x7f0000e5d000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, @in6={0xa, 0x0, 0x18, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000c4d000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a8c000-0x6)={r4, 0xdd}, 0x56) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x230) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004f7000-0x18)=@get={0x1, &(0x7f00003f9000-0x6a)=""/106, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d0b000+0x59)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x355}}}}}, 0x0) 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 4: 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = socket(0x2, 0x80000000000001, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000412000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 4: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:57 executing program 1: 2018/02/09 19:19:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:57 executing program 4: 2018/02/09 19:19:57 executing program 7: 2018/02/09 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:57 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:57 executing program 3: 2018/02/09 19:19:58 executing program 1: 2018/02/09 19:19:58 executing program 4: 2018/02/09 19:19:58 executing program 3: 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 5: 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) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000c0000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000d5c000-0x20)={0x2, 0x17, 0x10001, 0x6, 0x4, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x0, 0x5, 0x8b, 0x5f, 0x4, 0x20000001}]}, 0x20}, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000950000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000607000-0x4)=@assoc_id=0x0, &(0x7f0000b88000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000083f000)={r2, 0x2}, &(0x7f00000ed000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ee5000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ced000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6400}) r4 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:58 executing program 7: 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 3: 2018/02/09 19:19:58 executing program 7: 2018/02/09 19:19:58 executing program 4: 2018/02/09 19:19:58 executing program 3: 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f000000b000)=""/46, 0x2e}, 0x123) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 3: 2018/02/09 19:19:58 executing program 1: 2018/02/09 19:19:58 executing program 4: 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001e000)="4c0000001000ff20fffefd956fc2a3b7a4a60080020000000000090000000000100028400f000000000003593ab6821148a730de44a49868c22b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8940, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010000400c8050200b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @random="20e9e3831e1d", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffc58}}}}}}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 109.846601] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 109.854227] nla_parse: 2 callbacks suppressed [ 109.854233] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.883766] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 109.898798] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 109.906182] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 109.915143] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 109.920691] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 109.922578] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.938365] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001100030f07fffd946fa283b70a00003808000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000706030202000000000100010000000000000097270900", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000006000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x894b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[{&(0x7f000001a000)="82", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000019000-0x4d)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000001000180006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0xfffffff5, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) [ 110.011200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 110.024887] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 110.044490] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a60080020000000000000000000000100010001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000000c000-0xd0)=""/208, 0xd0}, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000-0x4)=@l2, 0xe, &(0x7f0000007000)=[], 0x0, &(0x7f000000e000-0x22)=""/34, 0x22}, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000010000)=[{&(0x7f0000011000-0x37)=""/55, 0x20}, {&(0x7f000000a000-0xfa)=""/250, 0xfa}, {&(0x7f0000005000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000011000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/129, 0x81}], 0x7, &(0x7f0000009000-0x32)=""/50, 0x32}, 0x0) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002900030007fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) [ 110.071338] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.079917] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 110.092320] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.106239] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/09 19:19:58 executing program 4: r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xa, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xffffff85, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x47) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f000000e000-0x2f0)=[{0xe0, 0x0, 0x0, "5e8166d72b062792130a37a3d5585b25d7aef9dc65e87a39e7b2ad824a981dfee56dc2140b44d86fd0e6cb7a52ef6e76a5ba6554a299b4b88b4d512398b0fc2566e5e626bba931f8487a9603c32e50679563136f182fc37ea5eaad93812aeed6f75ef0d9b7468adff14a1c33d83bc784951543c9f87a30b9c8ee99af89dbed78528571ff50488ba0df559c66c1b778f9d94ebe351f8d5f4c7066f58f42711204b28e3d216d82aba36cee510a9ff158143ceab22fa024f7e9645f09a78c5f2f2199082c38e4c3924122b7"}, {0xd0, 0x102, 0x2, "dd6504a3b097dbf268189ffa76f4495f57c5beeacb1048f9c3d38911c094b014c833d49abee3b175b5c6ebe7131e8e00a6fda87905860ae69abd26f14ba1406b808f2f47b7b64a980868e53d6179f2e2a70284f5aec9be2133f7c9bd9e7cf428b2d8c3517b2d543c0090650135b216352920c6960c4156ba59927dd74dc42ade2d4bb1b9d7ea4b9a4da7f50a65ad5568007544184f5781f3ffb15fd2818067b935f9f55ea04bc79da027d45cff8431003f63678fb4bb470445"}], 0x1b0}, 0xc100) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 110.145397] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/09 19:19:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000)="1000000010009f2ba0529e066fa260e6", 0x10}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600000900000000050000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000003030201f20000000100010000000000020097270900", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)="240000002a0003f206fffdf86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) [ 110.210165] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind(r0, &(0x7f000000b000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369250008000a000000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x800000000000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000)="1000000010009f2ba0529e0667a260e6", 0x10}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) [ 110.315422] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/09 19:19:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500040008000000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) [ 110.384683] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. [ 110.404253] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="788d9f1e516a1b36d6446616857a4c97"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x70, 0x70, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0x4, &(0x7f00009f3000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x21c, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x134, 0x98, 0x0, {}, []}, @REJECT={0xffce, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x4, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x1cb}, {0xffffffffffffff86}}}}, 0x2c0) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0xfffffff5, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x4d8)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x1d0, 0x2a0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f75256f626a6563745f72257a6500805f6465766963655f743a7330000000000000000000000000000000e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe000"}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xbe}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) [ 110.489879] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 110.494173] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000-0x630)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x210, 0x210, 0x210, 0x0, 0x300, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000030000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="0995e062856cdf1092096ad9935615d8", @common='rose0\x00', {}, {}, 0x87}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="a94fb03a5c743f47547b4a68f69db354", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) [ 110.551761] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0x300, 0x300, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f000002f000), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="e6c795f294b272580f25cf084e291f35", @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="567de9f793a6b7d81a92b0072bbfc5df"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:58 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:58 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:58 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:58 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f000001c000-0x388)=@raw={"0500", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) [ 110.600684] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 110.622701] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/02/09 19:19:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:58 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) [ 110.663774] xt_l2tp: missing protocol rule (udp|l2tpip) [ 110.677750] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. [ 110.678618] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 110.690322] xt_l2tp: missing protocol rule (udp|l2tpip) [ 110.699628] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x21, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x3e0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) [ 110.718725] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) [ 110.787349] xt_l2tp: missing protocol rule (udp|l2tpip) [ 110.791096] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 110.801604] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000), 0x80000) connect$llc(r1, &(0x7f0000019000-0x10)={0x1a, 0x6, 0x4, 0x1, 0x7, 0x3f, @random="11318a31af60"}, 0x10) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x1b, 0x7fff, 0xfffffffffffff92d, 0x5, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000018000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000017000)=[{&(0x7f0000017000)=""/197, 0xc5}, {&(0x7f0000017000)=""/79, 0x4f}, {&(0x7f0000017000)=""/116, 0x74}, {&(0x7f0000018000-0xf)=""/15, 0xf}, {&(0x7f0000017000)=""/164, 0xa4}, {&(0x7f0000017000)=""/20, 0x14}], 0x6, &(0x7f0000018000-0x49)=""/73, 0x49, 0x59f}, 0x2100) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000011000-0x2f)="2f000000210003fd6dd40000060000000203000000000000000000c8080001000000737e0beee2ff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) [ 110.873213] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 110.906901] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) [ 110.943262] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000039b000-0x20)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f000001b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x129, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={&(0x7f0000013000)=@nfc, 0x10, &(0x7f000001c000-0x30)=[], 0x0, &(0x7f000000a000)=""/187, 0xbb}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) [ 111.012296] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000017000-0x1b)="1b00000006010316400000000400000100000008f7ffff96270900", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) [ 111.093547] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000002d000)=@full={{0x3, {"7c4da4ac612c56"}}, [{"32f5b1c49f50e6"}, {"ddcc1e83a6603a"}, {"570387099e1c55"}, {"e30e5d910b1e79"}, {"0cf82f5a8bc366"}, {"ce2ee83d1b3cdb"}, {"b63924c7057d92"}, {"3c78072282b73d"}]}, 0x48, &(0x7f0000012000-0x50)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000000f000-0x24)="240000001100030007ff0200000000000000004007000000031d8568791ba3a2d18873dc", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x76, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x3e0) 2018/02/09 19:19:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8940, &(0x7f000000b000-0x28)={@generic="030000000000000000198000"}) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03ee", 0x12}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03ee", 0x12}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8940, &(0x7f000000b000-0x28)={@generic="030000000000000000198000"}) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03ee", 0x12}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000002000030207fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) [ 111.630067] tc_dump_action: action bad kind 2018/02/09 19:19:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:19:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:19:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:19:59 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:19:59 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:19:59 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:19:59 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) [ 111.677607] tc_dump_action: action bad kind 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) [ 111.720827] tc_dump_action: action bad kind 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r0, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r0, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r0, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) [ 111.801875] tc_dump_action: action bad kind 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xa8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}}}, 0x3a0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) [ 111.858558] tc_dump_action: action bad kind 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f0000a94000)={@common="6202826bffffffff72ffff00ff000900"}) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@multicast1=0xe0000001]}, {[]}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) [ 111.924564] tc_dump_action: action bad kind 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x894c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000028000)={@common="6c6f0000000000000000fe0000000400"}) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f000001e000-0x340)=@nat={"6e0000000000000002000000e00200", 0x1b, 0x4, 0x290, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="67726574617030000200"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x42, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x108) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000028000)={@common="6c6f0000000000000000fe0000000400"}) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="aa3d106b9a27df27765a222b21d17607", {}, {}, 0x0, 0x0, 0x59}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000e000)="240000002900030007fffd946fa20000000400400300000003000000000000000888737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000000e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000000e000)=[]}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x120000}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000003000-0x28)={@generic="52379a79f335185af19ef178975bfd58"}) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x8, &(0x7f0000001000-0x2d8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x11, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2d8) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/09 19:20:00 executing program 2: socket$inet6(0x15, 0x0, 0x0) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) [ 112.333658] xt_l2tp: wrong L2TP version: 0 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0xd9e000)=nil, 0xd9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000012000-0x2a)=""/42, 0x2a}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x80)=""/128, 0x80}, 0x0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"05000000020002000000000000000000180000000200", 0x2, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) [ 112.392943] xt_l2tp: wrong L2TP version: 0 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000002000)={@generic="0200654300000000000000000000447a"}) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7a4a6008002000000000000000000000010000a400f000000000003593ab6821148a730de33a49868c22b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f000000b000-0x1000)='\f', 0x1}], 0x1}, 0x0) [ 112.485689] xt_l2tp: wrong L2TP version: 0 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) [ 112.522038] validate_nla: 9 callbacks suppressed [ 112.522043] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 112.527755] xt_l2tp: invalid flags combination: 0 [ 112.534357] audit: type=1400 audit(1518204000.810:51): avc: denied { map } for pid=26267 comm="syz-executor2" path="socket:[60091]" dev="sockfs" ino=60091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f000000b000-0x1000)='\f', 0x1}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000016000)="240000000201ff031dffe7946f00000009200a0009000800001d85680c1ba3e20400ff7e", 0x24}], 0x1}, 0x0) [ 112.567826] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 112.583817] xt_l2tp: invalid flags combination: 0 2018/02/09 19:20:00 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:00 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:00 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f000000b000-0x1000)='\f', 0x1}], 0x1}, 0x0) 2018/02/09 19:20:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000020000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000021000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c, &(0x7f0000013000-0x90)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[{0x1010, 0x119, 0x9e, "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"}, {0x48, 0x10d, 0x3, "9e1656e6a88a141e4a956490251c5e6c41925dbc3eb7d3bfa50f365635babeffb43acd2c0b70282d5b049d26863dec5e5b2467dd4bfa11c2"}], 0x1058}, 0x20004840) 2018/02/09 19:20:00 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) [ 112.628987] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 112.639043] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/02/09 19:20:00 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x4, &(0x7f000001e000-0x340)=@nat={"3f0400", 0x1b, 0x4, 0x290, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f000000b000-0x1000)='\f', 0x1}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) [ 112.690912] xt_l2tp: invalid flags combination: 0 2018/02/09 19:20:01 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x542) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f000000b000-0x1000)='\f', 0x1}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000012000)=[], 0x0, &(0x7f0000012000)=""/246, 0xf6}, 0xe92ca0d3bc20ee5a) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) socket$inet(0x11, 0x2, 0x0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x542) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x542) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000001000)="6dd1d73cc7b5522c409fbc0f8d"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x26, &(0x7f000001e000-0x340)=@nat={'nat\x00', 0x1b, 0x4, 0x290, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="aa2197c9ba2da52257805a66b0ae3bda", @common='gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0xffffffffffffff6a}, {0x28, '\x00', 0x0, 0x70}}}}, 0xc) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002c00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) connect(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b26236925000a0000000000000000408848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r0, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r0, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x8) recvmsg(r0, &(0x7f0000007000)={&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f000000c000-0xb0)=""/176, 0xb0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xb9, &(0x7f0000002000-0x4f), &(0x7f000000d000-0xb9)=""/185, 0xfff, 0x4}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x0]}) connect(0xffffffffffffffff, &(0x7f0000007000)=@can={0x1d}, 0x10) [ 113.224450] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 113.262985] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r0, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000", 0x1b}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x8) recvmsg(r0, &(0x7f0000007000)={&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f000000c000-0xb0)=""/176, 0xb0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xb9, &(0x7f0000002000-0x4f), &(0x7f000000d000-0xb9)=""/185, 0xfff, 0x4}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x0]}) connect(0xffffffffffffffff, &(0x7f0000007000)=@can={0x1d}, 0x10) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a2", 0x20}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x9}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f000000a000), &(0x7f0000006000)=""/183}, 0x18) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) 2018/02/09 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0xd, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000026000+0x3d4)=[{&(0x7f000000a000-0x33)="ad", 0x1}, {&(0x7f0000026000-0xbb)="d7c4086a51af48c89f2499d1b2c1f3fd1380e15ab1473ea0d92bcf8d747bff6a7f2de9f4dc747d15282d26203fdbdcb5f5d260af84f64eae4a7907692407bb53d68e87d010931353269ae95e469dfb9a9885df93212871fba9b06b6e88f699c3f700871f877f5f876ba6a07053c531c165de4a49c8ee5173669c7fba9f92884bc5e8d1ce85d570848d00848d4d27af230ee3178bff2e2907e801881125965677830ef987f2659ac717a1e401f6397fc814fd42280a6558115eef3a", 0xbb}, {&(0x7f0000022000)="13c96b6e5bc761342e9507f60dc18c117b755f926b7861b9e378f94f1a4ed8f359d8179040f7794ebaceb24a4929784e59e7b4453cbb88daacf4f5abc291ffc2b90e0d2eae6f5c3af795c96b1edb5bd8eccbeafa41339d1ba881a95a279a0f34b59c3f1b6b16aeb15eebd68fa7dcbc29b5fe93c83e863f3d046812efec11a4d9667949a9e5b70063d0697d31d02bafbf8d720eb7fc4072f23bb128bc695758d8b5b041c79e850b6e193df3c816874676e4fd4871f25f8edfd96a13495a47526878ac8e24409de8888fa3d1", 0xcb}, {&(0x7f0000025000-0x80)="b78319ceffe9d3e6e838d289e337febad70d36c1c029caa1109540d306b3b27aa4c3f31040f6a0046ccefc376c1ce3bc7eeb8231006745148b793b7cf490da9be94deac99d736f78cec3076b222a5e3d3f8b231861205cb3fac32ac550374fdae86a2c4415026626604439283341c4998a20acfdadd7ce2fd7f0eb9652fa36af", 0x80}], 0x4, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc750700000000c36e433c82987fd09a7f50073b332198bdcc1f14f4707fb60a2c5368b4fb0c99032d11e1508884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/09 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400", 0x22}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x0, 0x68}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/09 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="6df8593bc5119b588c54c73aa37227cc"}) 2018/02/09 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:01 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b2623692500140000000000000000408848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000004, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000320007031dfffd946fa2830020200a0009000100000000000000a3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f000000f000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000001000-0x28)={@generic="9722654307637decf46cc162b27a217a"}) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000029000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000001a000-0x40)=[{&(0x7f0000029000)=""/204, 0xcc}], 0x1, &(0x7f0000023000-0x31)=""/49, 0x31}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000029000)=@ax25={0x3, {"44e3ea8c2da525"}}, 0x10) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x5, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000261000-0x8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022d000-0x10)={r0, &(0x7f00002a5000)}, 0x10) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "26aa70290f01d6f3856317dc6027c6b79c230b6283868bfb535798cfbad84896b8ad4537051ba2e69f09f90ab72c2f4cc1a1b19ecabb89dcc65e14c6723899"}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600000b00000000050000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000001000-0x10)=[], 0x238, &(0x7f0000005000-0xef)=""/239, 0xef}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) [ 114.021142] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 114.031116] device syz4 entered promiscuous mode 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f000002f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x47ffe) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f00009de000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 114.104106] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000007000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000002000+0x50b)=[]}, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001000-0x28)={@generic="e0e584cbc0cfc92287c019b051623dc5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x8c]}) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x5, 0x1ae, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x12, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @generic="bc8de39847494192aaf4585c4cbafb8e", @generic="a931c6f0ffeab48b7da086522ee98cdc"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3e982c4f8dca8ce3a2f8f43f558795c708215279b5bfdd63a1961a4ecd7d"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/09 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1}, 0x0) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 114.209279] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 114.260058] [ 114.261802] ============================= [ 114.265987] WARNING: suspicious RCU usage [ 114.270174] 4.15.0+ #221 Not tainted [ 114.273902] ----------------------------- [ 114.278091] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 114.285555] [ 114.285555] other info that might help us debug this: [ 114.285555] [ 114.293728] [ 114.293728] rcu_scheduler_active = 2, debug_locks = 1 [ 114.300439] 2 locks held by syz-executor4/26786: [ 114.305210] #0: (cb_lock){++++}, at: [<00000000ac8c9cea>] genl_rcv+0x19/0x40 [ 114.312641] #1: (genl_mutex){+.+.}, at: [<0000000019529343>] genl_rcv_msg+0x115/0x140 [ 114.320836] [ 114.320836] stack backtrace: [ 114.325363] CPU: 1 PID: 26786 Comm: syz-executor4 Not tainted 4.15.0+ #221 [ 114.332351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.341681] Call Trace: [ 114.344246] dump_stack+0x194/0x257 [ 114.347853] ? arch_local_irq_restore+0x53/0x53 [ 114.352514] lockdep_rcu_suspicious+0x123/0x170 [ 114.357165] tipc_bearer_find+0x2b4/0x3b0 [ 114.361294] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 114.366127] tipc_nl_compat_link_set+0x329/0x9f0 [ 114.370866] tipc_nl_compat_doit+0x15b/0x670 [ 114.375251] ? security_capable+0x8e/0xc0 [ 114.379375] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 114.384979] ? ns_capable_common+0xcf/0x160 [ 114.389278] ? ns_capable+0x22/0x30 [ 114.392884] ? __netlink_ns_capable+0xe1/0x120 [ 114.397450] tipc_nl_compat_recv+0x1135/0x18f0 [ 114.402020] ? tipc_nl_compat_doit+0x670/0x670 [ 114.406579] ? tipc_nl_node_dump+0x1290/0x1290 [ 114.411136] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 114.416474] ? __save_stack_trace+0x7e/0xd0 [ 114.420802] genl_family_rcv_msg+0x7b7/0xfb0 [ 114.425196] ? genl_rcv+0x40/0x40 [ 114.428626] ? lock_downgrade+0x980/0x980 [ 114.432756] ? lock_release+0xa40/0xa40 [ 114.436709] ? __lock_is_held+0xb6/0x140 [ 114.440761] ? netlink_deliver_tap+0x2e9/0xf90 [ 114.445349] genl_rcv_msg+0xb2/0x140 [ 114.449047] netlink_rcv_skb+0x14b/0x380 [ 114.453084] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 114.457733] ? netlink_ack+0xa10/0xa10 [ 114.461595] ? genl_rcv+0x19/0x40 [ 114.465030] ? netlink_skb_destructor+0x1d0/0x1d0 [ 114.469855] ? selinux_nlmsg_lookup+0x32b/0x430 [ 114.474507] genl_rcv+0x28/0x40 [ 114.477766] netlink_unicast+0x4c4/0x6b0 [ 114.481809] ? netlink_attachskb+0x8a0/0x8a0 [ 114.486199] ? security_netlink_send+0x81/0xb0 [ 114.490761] netlink_sendmsg+0xa4a/0xe60 [ 114.494810] ? netlink_unicast+0x6b0/0x6b0 [ 114.499031] ? security_socket_sendmsg+0x89/0xb0 [ 114.503766] ? netlink_unicast+0x6b0/0x6b0 [ 114.507979] sock_sendmsg+0xca/0x110 [ 114.511673] ___sys_sendmsg+0x767/0x8b0 [ 114.515630] ? copy_msghdr_from_user+0x590/0x590 [ 114.520376] ? lock_downgrade+0x980/0x980 [ 114.524510] ? __fget_light+0x297/0x380 [ 114.528463] ? fget_raw+0x20/0x20 [ 114.531909] ? __fd_install+0x288/0x740 [ 114.535877] ? get_unused_fd_flags+0x190/0x190 [ 114.540451] ? __fdget+0x18/0x20 [ 114.543801] __sys_sendmsg+0xe5/0x210 [ 114.547576] ? __sys_sendmsg+0xe5/0x210 [ 114.551529] ? SyS_shutdown+0x290/0x290 [ 114.555492] ? selinux_capable+0x40/0x40 [ 114.559536] ? SyS_futex+0x269/0x390 [ 114.563225] ? fd_install+0x4d/0x60 [ 114.566842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.571840] SyS_sendmsg+0x2d/0x50 [ 114.575360] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.580090] RIP: 0033:0x4537d9 [ 114.583255] RSP: 002b:00007fde3ef9ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 114.590937] RAX: ffffffffffffffda RBX: 00007fde3ef9b700 RCX: 00000000004537d9 [ 114.598181] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000ff) bind$inet(r0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000619000-0x25)={&(0x7f00002bf000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000268000-0x90)=[], 0x0, &(0x7f0000aac000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac1000)=@nat={'nat\x00', 0x1b, 0x5, 0x3d0, 0x2d8, 0x230, 0xffffffff, 0x2d8, 0x2d8, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000748000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @generic="0064dd63d45c5c10cd96f2df6d41ffe8", @generic="fc6587913735dab2c4e73f05b4961732"}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xc}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key=0x7fffffff, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @gre_key=0x100}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) [ 114.605424] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 114.612668] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 114.619915] R13: 0000000000a2f09f R14: 00007fde3ef9b9c0 R15: 0000000000000000 2018/02/09 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000021000-0xfe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "af"}}}}}}}, 0x0) 2018/02/09 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10e, 0x3, &(0x7f000000c000)=@raw={'raw\x00', 0x9, 0x4, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000d000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @generic="85a5ef20f8d40bdae89bdea64e914a94", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) 2018/02/09 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:02 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x64, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x278, 0x0, 0x70, 0x0, 0x0, 0x0, 0x98, 0x98, 0x98, 0x98, 0x98, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x75, 0x0, {}, []}, @unspec=@CHECKSUM={0xd, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x43b, 0x0, {}, []}, @ECN={0x11, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0xfffffffffffffc7f}, {0x28}}}}, 0x1) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e18000-0x9)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000692000)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/09 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) connect$inet6(r0, &(0x7f0000024000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000022000-0x330)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000030000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="d5c44e772d766c34a7b3ae1bf7a7274e", @generic="8945c98d4224a5f11c63effe4dc5508b"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) r1 = socket$inet(0x2, 0x8080a, 0x9) socket$inet(0x2, 0xa, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000010000)=[{0x10, 0x114, 0x2}], 0x10}, 0x0) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000c000)=@raw=[], &(0x7f000000e000-0xae)="ff504c1cba03d3611a6613d21c735df8b7b8aaebd11c0cb5485df4de2799f14068c6aa8bc38eb287418333315ae4a8041ec793b73efefd722dfb6897b9d8c666c28213e4f04446734f54c77cb30d6cb10f89d31a7c309628e7e066e56e2d30ca1ba1cb36f368f8a26edb8187f47bd5dc339b22fc2b221473c37266bbb23317a662b8c665fe0894057e76d641d165003db9289cbd823dcf7c266a56bd6c6b131bb1fbf1b9e3fe6baace0210ad590f", 0x0, 0xe7, &(0x7f0000007000-0xe7)=""/231}, 0x48) 2018/02/09 19:20:03 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f00005a5000/0x4000)=nil, 0x4000, 0x0, 0x80813, r0, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000019000-0xbd)="24000000000207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) [ 114.902501] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 114.924792] audit: type=1400 audit(1518204003.211:52): avc: denied { map } for pid=26886 comm="syz-executor4" path="socket:[60840]" dev="sockfs" ino=60840 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000010000-0x4c)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010001a000c000280b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0xe8, 0x4c8, 0x1b8, 0xe8, 0x2d8, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x6, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="f53ce8dc203a59d48e4e7aa21e96830e", @generic="b6524ee734b141b412d04b645416e07e"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="e070c049877e7cd918b5aa0e6cd9bf2c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) [ 115.055895] nla_parse: 46 callbacks suppressed [ 115.055901] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.069115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.077591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.086925] ipt_CLUSTERIP: Please specify destination IP 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 115.105859] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 115.106979] ipt_CLUSTERIP: Please specify destination IP 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x23, &(0x7f0000003000-0x3f8)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xf0, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@SET1={0x0, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ca41b7005dabefbcae56dee286baad02"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x79) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 115.147632] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.156272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.164749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000000e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000000e000)=[]}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x20000}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000003000-0x28)={@generic="52379a79f335185af19ef178975bfd58"}) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) [ 115.207442] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/09 19:20:03 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00001df000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000280000)=0xff4d, 0x0) accept4$ipx(r0, &(0x7f0000644000), &(0x7f000061f000-0x4)=0x10, 0x0) connect$inet6(r0, &(0x7f0000873000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000f1b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) [ 115.275180] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.304242] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.305342] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000001000-0x378)=@mangle={"020006006c6500", 0x1f, 0x4, 0x268, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x26, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x4) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x4, 0x6, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r0, &(0x7f000000c000-0xe5), &(0x7f0000001000-0x1000)=""/4096}, 0x2) [ 115.323410] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.347345] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 3: r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000)="f4de", 0x2}], 0x1, &(0x7f0000008000)=[]}, 0x10) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 3: r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(0xffffffffffffffff, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"05000000020002000000000000000000000f00", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/09 19:20:03 executing program 3: r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004800030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f000000b000-0xc6)="16d86213582d103fa901b350fffbe5a2710c5c35827dd5caf21ad7e59c5a92f9e3843418f25c97b86e482506674dc63f339dae57f796a855997740f5dacd2d819ad462f29e29104539684c61352429423454ce20e9eff449f0615ab6df0bc1755206e34c7996226414416efb5b22e33d9eb796f54e65d73b089c1cab23bff1abe9f117d0ec6367ad94d09bf8da4dafd5c51e7082c09b69a6c35accebab6079d0685fac864c2d8962e05cb5c491450361818bf9a3e9c9d90f69569e1baea13f4a102698a8c59c", &(0x7f000000b000-0x28)=""/40}, 0x18) 2018/02/09 19:20:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:04 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000+0x8a5)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c25ad3d4ea48694caea0f199d956e6c5", @generic="e19e5910d7f101566dc69a1922cc0822"}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/09 19:20:04 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000010000)="0631afe3e6c9e2201545ce14df944b25c998", 0x12}], 0x1, &(0x7f000000d000-0x1290)=[]}, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000020000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000010000)=[{0x10}], 0x388}, 0x0) 2018/02/09 19:20:04 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000039b000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000301000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg(r1, &(0x7f00002b9000-0x38)={&(0x7f000009e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x4, 0x3, 0x3}}, 0x26, &(0x7f00002d8000)=[{&(0x7f000039f000-0x9a)="666a025e4cad405fcb36e3b3c9dd8aed67011893bd98e890e5347ed5cd70095053fe8382fa80c955997da0a3fc020790b1a134b77cbe91c5e36394dc98668b9f408a65ddcfe5a9492bc3d359b6131914697952e9d8ec634d963c485ed4a02e990d75c2b5611e3c51797fa7f22d3eb8898fd460c1468ca941d4fb621b81859c3ca1a060581ee9317b6a01fca641eef212f3d923fe948ab771a579", 0x9a}], 0x1, &(0x7f000039d000)=[], 0x0, 0x40}, 0x0) 2018/02/09 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/09 19:20:04 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x542) bind$inet6(r1, &(0x7f000039e000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, 0x1c) getgid() bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f0000156000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000398000-0x38)={&(0x7f000039d000)=@hci, 0x6, &(0x7f000002b000-0x4)=[{&(0x7f000039d000)=""/19, 0x13}, {&(0x7f000039e000-0x1e)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000039f000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xffffffff, @common='vcan0\x00', @common='bpq0\x00', {0xff}, {}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:20:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000)="27f350be1584fe501c12107b3d7a", &(0x7f0000009000)=""/231}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 19:20:04 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000031000)="f86e", 0x2}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 19:20:04 executing program 4: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x7, 0x7f, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000261000-0x8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022d000-0x10)={r0, &(0x7f00002a5000)}, 0x10) 2018/02/09 19:20:04 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=