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0x1000}, {&(0x7f0000004000-0xd1)="9651d8782e82fe982c74a574b2376102d67425b3acb23b0d8adc0d1a394bf206ce36c5ea07b5e40cb6fd847faf6c2a29f63d3c479326591ce0ce2f05c0093d6a13338d46814b2278cd2e64d107c190d976465262766790b0717f7c7b78290fa25897b26326f38eb37dfb7c508fe72ab415bec4835cbde75eb8b93ea5b9864fa8464cf7bc8a5734169030eadf3ff73f97b0b5d6cf811918da683138643ea51975fa689e3144ca70b5119c0b254d3b3161624bf2eac90f36549f94b6d3b3abe76f15e42166c9a01ce2ed0872d2ebd00c39fe", 0xd1}], 0x3, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000003000)="0580eaff542146b461151e208f94148d4a23834f4cc4a09ae2fd65cec9529d5843d8f0511d6686885e30669b1a3ef93058891b7045c0085b077b2714addeec7ab15798a4d5f681f82758dea059badcc84e1b48e38162e7f9055c230c4b7690433df65330a06480491b140bf48a44c8799588ce96b91add3d5ae23dd0779e0407bbedcccbcc1ce7aaf76ef6e7ac831e8588caff46b6855e319c64939f5bbbece058f2a9cabd37ed", 0xa7}], 0x1, &(0x7f0000004000-0x2c0)=[{0xf0, 0x113, 0x202, "cd0b55295dbe1c4da947cdbd4affb3446a6bc9450b31a139688e7aada29c1866e5e9a6af36f5361bd138f7eb9c8b89f0d75a5f9d433a3b2d11bd31e442fdb32aa15e964bb7eb6c42c6db056ea299b553322e34c5247ac0807bbed0c7af4e1702117915795963a3a96382639a42d40b61c497ec0bd40abb72016e0e1ad46734ccaefdf2a5139027a0dd79a1f9d9f7b7144c63152980af59487461dcdbfdd5e29a4a9f52833e04bf06b88f56349b3bce74286fb19bc8e2d7c583208f39bea03d7fd6047196e8cf040de30b91a827d82c8211beb8714b7b394711a134"}, {0xd8, 0x11f, 0x3b, "c944d0f1d921a6de64ae86577ad27ec7c692bacb17617c65a376d2ef8b06b64335ff39f1bc506f0d8f4a06d17aeca64701be069240a7bc9aa2222407ebc5b7f1e2afdb716a2df44d7c7619908e75ed75b282edceba1ea4a2ca408c980281df54a20b26d01686c723e0b2fba27105279ea42826f8586ba8eca8d2c3ea98d726a7ef91a3f12d78ef34e5ff81874b4533afe26218c7d63b27dc6b89c03b7b22cd857175f911f35020812ba0949bcd13c20145a105258a6b225f19cc4d147da1f60ea989"}, {0xf8, 0x107, 0x10001, "b5f525feeed927b8006003b92e695f24b3862b53fc996ed75f20e2dba9d760145e32a55505c5a73468565d4641fc316e6980d404f8579c2b57ae3a7b67eeb8c82568dd3d4fb1ea1b5a02b7f7df52c8e2da9dae565b29f5fa2b4569a9a6e3f39e183c0a695a5477c87c16d19e97d4513e6fb5ed3fc4c641226d226bbe7023e98d46427acd2619d5a56f1fe44ec56309e92c37d8e39010aaf53e501a25361486f6e1644f4c9562942e35dc58618d52d0e571e671f70caf13577218ce1c3a118f366a3f468e46ded51d8baeb77d826005e7da4db552602cfe36ca270376b750de43a3593c0ea67ac1e0"}], 0x2c0, 0x4000800}, 0x3}, {{&(0x7f0000005000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='rose0\x00'}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000-0xe9)="fae77d0473ad08dd4c5037fa09509ebea40b350d74a16bce32ce5b9288c8486bc9043373024ab5d9b6580c9d0d1a110a4a92d70da08970934b457daae793a23c7ddaec3f3b6ea6481f5904180cc4da5acdf6ca99cfa5d6e872145c4f94da00fa6cc22d39aeb3c6fe30c063e295dd653681ee624dd7dee5f2721bf26812a101a7796827727d33ec2e5d381c9b74047e832cc79ab6cd8c299ca3f84f3a5ff5b321c82ddb20db794a862fd2209fbba3f2df3407564507d4548fec042718b3a652357c7a0394d42cf33e11dca97383945b4b371c3c2d6af71388d5a908d3f702f63ec3632985550cf2ea69", 0xe9}, {&(0x7f0000005000-0x5b)="73db645c52add8fab203436813672c682751382b49b6e512046f6b7ea73bb77afa6a8232c238238f6af513277321e5bb277fe08758dbfa13e0c843c1abb20af3e80064d14635038f57dfdbe378c06c33de575e107903ae33f91448", 0x5b}, {&(0x7f0000004000)="105f1faaefe496565c3d4557f3f1337cdbbbd0b0f9032fc9896f9d6858e902b25f1a4f9dd7110ec82530d61669a73d11ce8dde35a449094d4f73471febc0afcc5855b4e38f6036fc11963b766c4d5e20d886e4bf7909956f043a524faa6455f0df6631d78204cf1863c2393b7bf4336c6ef606a6ed1959", 0x77}], 0x3, &(0x7f0000004000)=[{0xe0, 0x19d, 0x1ff, "6b1c6b019074e140bfae8c98e4a2f8358edd895f9adc03d34eb8c006266af7904f33c6eaa47ebe6c99743a75c37a83da3f1f55665b451c7d43b5fac58611d506a821ffb4233e0b6ab8aa66879f1f1c864e82563fa8b93db63a0552672673eab5d44ceb0b9cbfe0da67879a233715fa8271c9ee4e9b767bac4a439434a48e4072f7dc231e9ced73a3ac753f61438ff221e7f0de249a6ffefb57ca30f121316d7c634dc2a021c6e87e7d3d732383b9475c6064ebd52db99d9995f0f2067e62eb4a3342f31ffd067e1b6b9a"}], 0xe0, 0x20040050}, 0x6}], 0x5, 0x400c841) 2018/01/21 02:00:52 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={r1, 0xffffffffffffffff}) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:52 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000694000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f000073c000)=[{0xffff, 0x800, 0x8, 0x1000}, {0x1, 0x5fe, 0x2, 0x7}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001000-0x150)=[{&(0x7f0000001000)={0x27, 0x6, 0xff, 0xc4fef34fcfa987b6, 0x5, 0x101, "4a63e36a634a8ce73429c4a59b69d5808e0d2bcb9cb844f5c5d9663dd2162c8bbfdba84a59afa8e1b9d9682a2f947b06d68c32b62d6bf0328f78f6f326215d", 0x40}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x1c)="cded1ee36d2aad8b359293020eb964c8b701078529b32e0bae48f0ec", 0x1c}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000)="4d6b205f0c2c54eeaad74bd9f69844dfda774f03e0b2cceda38e9544beb4f643a938168dd3ffaa18fd1b3107a070596acad9321bda3200433a74f10a837a006961fbd39dd064e4d32425b518fbb47a8af61a265c65dfe4225bcaf38282e369616ea93d", 0x63}, {&(0x7f0000000000)="42b70b2aaa3459dd0c3a203e150775bb6889b82a74e36764db953dfa4f6ff63db240556636636a7900b0f50371b238d3fdaa953db22b058527a8a546729b38253b9a750d7fad418ec4a710037661cf0452d70628abe86b5f30643b8c9e7e54223159e94154399cf15482b9ad35d6c3c40f03d0dc43d2faf520809765cd53313e1741a45c368e78e55d3d57b04036402222", 0x91}, {&(0x7f0000003000-0x2a)="ef242fe3678178f72e51b6c944f5e2bdf72af9267494c9efb15c94967f4b0a046c64be4f9485fd8b9069", 0x2a}, {&(0x7f0000000000)="7a6687301eaa553e2d417aff84ef57224bc4834b8acd9c57817b2d1a46d3e1b57d439ca2c323ed6328515cdbab150812d02f1ff9e67d746aa880664416d2d9b1488b373af7f4", 0x46}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000002000)={0x27, 0x0, 0xfff, 0x7, 0x5, 0xa2, "135be0532ec207ef8c500d7a9a7ff1b7a5226cdb17f167bb718025df0bcf17553aa61470b6b58287544b97c4bfa31c12a2bba0c501ff9476cfd609f3fa1901", 0x7}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)="e3f2c5996c8cb627799e5023d32374aacc5ca077e0d413e8c6731322a0f4d023ce2c7b0a3e650ff342ac5c893d702278a25c28929c7dfa6ca1067ccbfa7f9451140fc03f8de398bed5b42b06f0c01bc350f86ee7b6d8dd47e1d67ba02cf5064ed4d8f742b23020176aacde8e7d2cf19aaadd2898a2a7e90ee483fa907d4007b2f6eefeab150ff9713580551d756e", 0x8e}, {&(0x7f0000000000)="663fcee0720e8267182eff1aa7b33053f8d68574adc2349db430b3260df8feaf2f7a0a2e203bf567398e4c82eb8e37fb23174d9ccb916fc0bf37501dd1e20fd2f0e4fbed9bf54d32a26d59a873e51bb57fbc180938934fad8a2b1f3e3ab1c82eff289b395a0df22a9702b440eadd0539736cfbcaf79198705fbe59c29ccb951ecb1f93355c6dec3a88480ebeeab84c09e206a57b24eb3c", 0x97}, {&(0x7f0000003000-0xcb)="d74b7914e6696eca4a80e02ab0ac6fc90bb9f695c583f1ffb319d6dd408f0983642e58e1bb34ae643024a2075c440802bf208686e6cc131534f8220cbcc34fc18e863d03e667e1148898e3a40ce034f5358f8c9b20c29bcd5ea2ad72abec11d686fe00f36b0fd35e8ef6330be58612f7d73df292feed6fed8ac84cafa9922e830afed57c177b220f414a1ab619e14bfafaefad7bf3cb1dce520d9f1eb89569f798f4a1082a431034193ffc1841267c66f0ab93575d281ef2e2300dd019bff9dbd2266d99cf2891a923fb15", 0xcb}, {&(0x7f0000003000-0x26)="32666742d0cc4d0390f0e19ca3f5c88d5fea4ca2fc191d66de5371eb9e21c6494eecd810b84a", 0x26}, {&(0x7f0000000000)="c75179b0ca2f6add2c15b11efab6ca00ac8b97a8792022e33ed48a86816d0621a62cb040e599e2c2ea8fde857f257140c23a5897976657f4f14e48ebd5ddce74c6db80b9b3cf1bc1fe67bbe0fcdba80c44acb0937290bb0248414c76d55634f46ce27c02ac9791b81f379dbd086e651f786c2b8163ea96be3f814ea79133422139fca6a1d647cfabd949d6cab7cf6143eddb9e997c58e2f5182f489c3a7aee29a83445d3e5a4d718451e9ab52bb2d5082f9bf89d1ced87f24c1d393c81699995198db0304f120843fa972c089000649826ff18daa08e037966", 0xd9}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000000)={0x27, 0x1000, 0x401, 0x1, 0x1, 0x1, "e8f84d143023ee3f972b5dbfc9f4b438ac4027b07c35ab2224af4b1f5de82dbb568d06788ad7aad6e22be850e2676fc3e08e5f31b8a8e0f02bc39e1c36568b", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)="63fc75bf10e27d4743ca08fd0eea3ea36b1b25a3040c3704e8177cef6b9f7c6abd0ad0e8b1af16c155375fa51951460e668e267d", 0x34}, {&(0x7f0000003000-0x45)="43600876aee592437779742fb3d7b6d64a7e7e04a961f7cd5691a65debffaff26dffb02a60280396e6dc7f105c25d25d923688683b087531723808b96714ce5f48b31cacce", 0x45}, {&(0x7f0000001000)="5bf098cb789da47ba0a0a7078c049a41e7061993584d1341b92d9ce49f647f91e29264de8a860eb2acfbcd96c2ccac0962daa84e7cdda410b094e610a8bd9f10b2ca7ece28f46555579f552f43bfb51cf112a61add4ef8ca3c2e86f54a1c", 0x5e}, {&(0x7f0000002000)="de51a38696019cd00848922b20afb47254d170fcd5ae716e50150f41194f73f187d082a980c247dc68203b0c2e0a222d58c61d915a77bfb46d0e49473a552206edcfe8c3088713189c8ca048a473373083c876dd8b555a37dff02878b65c28a9c2e362077db89f0e153c8735c6c1600590a62a9c25fe37b7787cb8cbbd4d8659c6a7bb361ab0439cf0e305de2728f6e6b35ac7ca74b38b15d39a2e50aad6c5c1d679eed8b4de9d10b9b9d92efbad0282cc0d9ad7a1224276eed737dee318b2bde9f49c3aefdf52aaf4c7957cafd97eccdecdb32e43f87f", 0xd7}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x3f)="084db1d4979b0abd49ef4ce868bd0df20687ee683786ba4c49faa3a77f7575f8e316cf15f8c382554423b94336ea6d36699d6fef385e28e8fbab22b1da298a", 0x3f}], 0x7, &(0x7f0000003000-0xe0)={0xe0, 0x10a, 0x1, "6f02df08c6e00500e242ce6e80769ac6059ae363b92ea63068107894f447739bb25df64385dd83af143618bfe3f92e866c4685fa7e0c5ecf4106a5ba80c5038811d2d37111b24646a83fa7495baf27aa0f3cdb2394a15cd0ca848b41de24aba2b92cae5afab3ee8fd73eb73beaba6de3c6fa997b62c0abf3d47336e31bbd4ee12b8d83a2fc3153a32b60da38a2581855a5cba36dbc2dc9844003b16ddb629ceb1a407aae8aad71fbbf36a49f3b5feab7ac338757a4e1131a840c2bd4bb6b372aecd771ccc312f965ade2bac4"}, 0xe0, 0x0}, {&(0x7f0000002000)={0x27, 0x4, 0x400, 0x1, 0x3, 0xe000000000000000, "9c1932373332bbe4688bc2a4f99e8f7e393bbbab37cd48880a32c6e2d384de3a3a0a6cc53122c87bfdf713895dabbd7841d6f58c8f2d809e1d2cab3feeca38", 0x52}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x33)="64878be92fdfceddf7da979a0ac026ad42338d753c2945c6cfee3bf4ad1ee15168d6976d66ec0a9f6ac4aae96cdcdcb1f2d071", 0x33}], 0x1, &(0x7f0000003000-0x58)={0x58, 0x110, 0x10000, "c23dfdd98aa4da77081c7d351946233b07803aa2bf2931f7150331f181633e7d178d5d441f2688eb170b9aca5929127d4d2fb6305eb369d599f1a5e9ff6706d49d43c10721"}, 0x58, 0x20000000}, {&(0x7f0000002000-0x60)={0x27, 0x7, 0x2, 0x3, 0x5, 0x8, "9c66b24bb5e053104b819830829680d074c303f5272fe3b486cef7f888959913a9a20dcdaf0ca2c8ff1d229cbe42896c80cf685245542112cb3b42ec2c4091", 0x5}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)="21327124ecc4a188f103f3614f648224b5a5b14812a7729e9eff99fadf87396512ba0693031c657f9589bc8ab29e1d6259eff5b5c8aff701d5b31fc393364517e401b310394d276417130c44c16b6566a29e3ddf8fac164f187ff36d99e0c7a679e04eb109c3f7589702a9b80ec138b5df49ab4cd954acb3727078a054ab7a4c318ae98d546880d8c18358b59b97dba97dd4b43679dd112b12a2f8acd8a9e1d4b9d4e99a97dc3d69e230e8605d1729fe6312744ca34b9f8d5cf89539064368502077b25326937759947cd0f6e4057e27e3351b9cd6fb7eff7075f1e7", 0xdc}, {&(0x7f0000001000-0xc2)="2ee1b034c9206a4d8320e73318ce9dba885ac7ab19fa3844e162b8f236dcd650487b99bfee21d69a3b71241aa87fb2276fd86197a3e7331b004768db0951a84c6951bfe37f45d92d83068a5b9ed926c8e44cf5c23f3beaad079fbb826c8623fb9d93fa627afad1c07cd2aa324df1e2039026d7a89cc87ba802353fb884af359de180127563f5ebed0016b257f524c9f68648bd468ca05d0219bdb0ecec9c3675de250f7b3b154959d253c1e076eb19e1383b2a5351fe52edb49e344b860df1064baa", 0xc2}, {&(0x7f0000002000)="6f6b04c0b49b29929cfe9727", 0xc}, {&(0x7f0000003000-0xe1)="44593904de92316f219e19f586460ac9bf540d996af7c5cb8e9e8e40b16ab29ee17f93db90af5ea83960824a53075a3268460fe38d4e87bcc8037ef3f5d042ef420f0bc879fa74614ea9718ea8aa25de36ef082022e5a435adf7d689c98a8789e6f152782bf4004b57f16ee16717aa371028764c9090209f44f1e758f728e7e6fa32122d249ef64865a38e7f2fc00a53004cf4dd9537c165e7cad38bbda8647b4344189ce97fcd0435014ac46d3e506dacf5978f1c07d4ea4392c8241dd69389ec991192df2e8adcb18ddbc162f11ff28bd547638b09ff9064d4dad82a32161e0d", 0xe1}, {&(0x7f0000001000)="03fde2eb4b63a179626a00c1e2f6b6eb7394a4898996172092308b62d89da07b41a273ebb0a0ea8fc9fee3ee1247c6164810b9cdebf34a32fa7c3a37f46244e543f656772ce2a93243742139352f726b58db7ded97fc2864326dd461f2e78c6e234090b29e16d0323925202a6f68dfa3f9d773c3f515d9483882d7cc290f648b35c5ac604bfd1d40e31b05b6e7367daa1be480738d45dde5171bac0210dbd4e4524f80f525b07961756b07e2662bfcc1597fa32c4fa7796804ecb5", 0xbb}, {&(0x7f0000002000-0x6c)="880ae08189c1ad93439fec675fc11b9ca63cdc9799edaba05951b414d0a0e1c4543d3c0276476af603169077f5af6b05f66e28a74f1bfc4d9e26924758b4e9ae049c235f3755d2fcf393f1b8236446f9be9324ba94e82c1d2264a0407967a5ec895414b6ffec8b020d92473e", 0x6c}, {&(0x7f0000002000-0xc8)="ea30313c404891e3bc94daffe3fd8b2735c9482608948cccd0fc176a4d5dc67c3180cb7de1fb20f8125585bb3c6471a3858458a13f4070a1d8d922a683b601bf3f27d9368737137d7f592f4efb10131a758db97b5be412f8d6e56594062957c4633aa0fc68d0dec59b999277e5db52554503bee04c37177f61bbe59d2a5ca11a52ffe81b80bb51b77a12aadf267022a82814bbf7529f463bdcbdd9620f5ea13601b70b524c341c2a913edf8ab61ce7fd2e4b78000556d7697a2b6061310264992e235b6d7052ddfe", 0xc8}], 0x7, 0x0, 0x0, 0x8804}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x4, 0x6, 0x10001, 0x7fffffff, "7e01267c8bce5a37d0966f79d7cce7dddb1cc21e8cf92c58d099fc4c462455c6f2942d603a1db804f86508e28df0fb10a173591fb399bde7512f26515ba968", 0x9}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="2d0f1a6fc1d271fc04b177c222c55874abf0c8c4c551", 0x16}, {&(0x7f0000003000-0xa1)="f6644320cce7618004ad56614c2fca47aa7a491fae3c8f1d492fab44ffffd0c805e33eb7cf43ddffe6457fa4ece054a3720c4d9c31cdf116b94dbae172e2e97b89821f48966b1d2995408a211d0806cc3dee45234e974cb42893305022e078755d34d2016870bb9056e61d72846c8a0635468352e58e54d4d4cfe5bde5e1aecea1dba7e1f189615e9fe7e0f35557b2b1df5a74b6f46df0b9988741d7649e37cb70", 0xa1}, {&(0x7f0000002000-0x8b)="2e5c29a17fce40e22bd8b25bc3b713cf5d254513c6341c7021083c9ef3ba6ecba5e1efe1cc86cd6511b8e1130c7fb14f336574704cb2a452e14b9829e4e57f63fc65108a1aa80661335df12730040ecc2cfca572cf65b93abe7e392c958d43a5dc2c080c5734f38c469184f3f06a5696308789983a2231494735950840c6512e070dfe454fa35755848c05", 0x8b}, {&(0x7f0000001000)="7f3e26b5217dc502fb26280e0ddc59a6279ef1613860cc1237769a9639be232599857a5383f8026e9ad3674509878938491cf871f5ecbb73ef5b398727476b2e9cdd8efd9cd43f51283191e79ea5e5776f5490219d37f88b8ef411fe4f0a064459b03f2d1bd0133015c13efbabb7ab784305cca46b68a37ec2818d91877f25042f628079e9496b438c09b4bf5ce5372acb9698f1c57dc0153b569e", 0x9b}, {&(0x7f0000003000-0xf1)="24bdf6826bfa538affa48c27f8e5a83a2763abe8838aaea7ee2fad27d97beee1fe8b8d16e8033d32c9cc6bfefdebeba848bfc4ffc891110b587b8573b9e30a98715a684775edf784ab996780e0666638a4e1a84bd4df189b765be664ea2ecf13740542ab705d4ca1bf33b5636b0f4c6e0a411197b1252e3dc51deb8183b8cc216bedf02759a4f36d089cbabb62211fa42947dbdb9fb2c34a18141d87f34517a68278c83c71f4bc8478d299f0566a246a15e15d32ea7d28e2c3357e2d186b96fb30bd0e71938021731511135a95bb2730da993b614b24d6e06e03066249420460a0d6351dc64ce019dbf7548efaf83ab65a", 0xf1}, {&(0x7f0000002000-0x55)="d47278d28c07a5ea3a0bff9a7b55d6a62c8eb617fe80ded82e83910b9dead7c2ad056a5919431b66d662d2afa4834d21c27a1797b9fe0165a94a0ba00b5c56cb2f15e4258f2212cd4911ed5c86f91c39b31a47f66e", 0x55}], 0x7, &(0x7f0000002000)={0x48, 0x109, 0x1, "3099cbac152e5af026c164339f40cbe34d2a3423ff1febb1d291a993e764b971373b49137d107650ece4ad76f2b379c42995"}, 0x48, 0x800}], 0x6, 0x800) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x4) 2018/01/21 02:00:52 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x36e83904f7ceaab9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000f000-0x4)=0x0) r3 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000e000)={&(0x7f0000001000-0x2238)={0x2238, 0x19, 0x800, 0x7, 0x0, {0x12, 0x0, 0x0}, [@generic="d69b63", @nested={0x107c, 0x82, [@generic="71dbc8d80c43479100dac2fa3f362f4b9ddbabc9fbc5c5653def24599023228b94b174837ccfdaced5a3bcc95f04fa92c382a10833e2e0ea421c112b701567d5e992bb595a33ea5235dea50a949ef52887d60904d2f497165c37010be0c40b5f292891449e7521ce9557e808d90cfc892f461a3da49b08", @generic="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"]}, @typed={0x8, 0x68, @void=""}, @typed={0xc, 0x7e, @pid=r1}, @typed={0xc, 0x2d, @pid=r2}, @nested={0x1184, 0x71, [@generic="8b9eedfd94fef094fa38690373010990de93bc3e50d4ba4084084dd9c9919dc2062211dc32d2d22e8834c474ea758e0ca1be3c19b34be3ef91d2439a1f79b4b6d14c89b4c8dd14347be2bfbcb54466d4885d69434226c12adacbe92b527569973841f71838b43dfba9454452aa27db9802fe3bcf120ca62c410bd66a6bc331f23c2e0af096a901477516c897d5aa47a25588348b54961d190826aa4a3e1052d5bd5171c0880c2e98c9cfb989cc80964d115d7b06ffceb92dbe169aaf6c", @typed={0xc, 0x6b, @str=',+\x00'}, @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}, @generic="fa6e2b5f1286ef314d67811659e636f73ee9a041a9e8b308e284d7b3dc1cf64766928a5d6cfb364703a82dbfcb2c510d2d7d2cac0065e0ba8a3806e5d3160f3442306a4175cf64b971dad5bdce150a412ef5c1d0081bb837af22434f409378270fc45847fb11af29b60aaa21f355abd75d14da6c481457e18c2455c4183a490a45b13d70455bab2aeacdc81706988f32a7e54ed3cb6661e76efd", @typed={0xc, 0x7b, @pid=r3}, @generic="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", @generic='q(']}]}, 0x2238}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000caa000)=0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x80, 0x209, 0x0, 0x9, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r3, 0x1, 0x3, [0x1, 0x76, 0xffff]}, &(0x7f0000001000)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x0, 0x715c1550, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0xa59a, 0x6, 0x4, 0x0, 0x712}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) tee(r0, r2, 0x5, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000004000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x4, 0x7f, 0x773e, 0x12}, {0xfffffffffffffff8, 0x0, 0x8000, 0x3}, {0xce, 0x0, 0x7fffffff, 0x5}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000)={r4, 0x9df, 0x30, 0x4, 0x4}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000006000-0xe0)={r2, r1, 0x7fff, 0x4bd, &(0x7f0000005000-0x51)="7eefa91dea4376659484b51fcae731553dd5ddda7b586cfcd653f02a562afa27c9d5b11cb9b471a70c6fc3d97910fa1cfdb3cb8c87601584aedf8c2b41d2636f7d16db174617626b6dd8b43b8a259d64e8", 0x2, 0x2, 0x100, 0x6, 0x7, 0x3f, 0x0, "1e525cc46eea46b011528823fe71b0c2b1a70ff6f6e2973b279c4e39c9a0da740237c7e0f2cf85f0f805077646d0bf800054e765f1b2defe0f2f2b42204b3093cfb0b992dd92990185ce10b4a9d380daef8a9bd4ab4e737e941e4a32aa0a5948571a085a6107b9fc6cfe875a36c8494f889bcfc5b51a13c3f5202aa2c8ec42dc36f4ed0dcb41bdaa0ea5010d708813dcfe1552a7b9ee110df08d165485e02fc9523d24b728fbe16b7e0db7aee6a484a256f3c4d40e15ab1d"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r5, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) socket$alg(0x26, 0x5, 0x0) 2018/01/21 02:00:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x8000f, 0x9) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x3, 0x4) listen(r1, 0x2) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000375000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f8d000)={0x0, 0x4a75, 0xfff, 0x80, 0xffff, 0xff, 0x7ff, 0x0, {0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x0, 0x56, 0x0}}, &(0x7f000072c000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc9000)=@sack_info={r1, 0x1, 0xfffffffffffff801}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a5000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000970000-0x58)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}], 0x58) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000096d000-0x10)={0x0, 0x48, &(0x7f0000391000-0x48)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe460}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00004f0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c20000-0x8)={r1, 0x401}, &(0x7f0000708000-0x4)=0xfffffffffffffebc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0xfffffdf6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c5b000)=0x0, &(0x7f0000112000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cd4000-0xe0)=""/224, &(0x7f0000bc8000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000226000-0x4)=0x0, &(0x7f000044b000-0x4)=0x4) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000371000)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000320000)={0x0, {""/7}, 0x0}, &(0x7f0000a21000)=0x10) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000089f000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003f8000)=0x0, &(0x7f0000829000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000d60000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000014e000)={0x7, &(0x7f000007b000-0xe5)=""/229, &(0x7f00003e5000)=[{0x10000, 0x5c, 0x800, &(0x7f00002d5000)=""/92}, {0xf5e5, 0x10, 0x5, &(0x7f000076b000-0x10)=""/16}, {0x1ff, 0x47, 0x0, &(0x7f0000848000)=""/71}, {0x4, 0xac, 0xffffffffffff15a9, &(0x7f00000f9000)=""/172}, {0x4, 0x28, 0x5, &(0x7f0000a15000)=""/40}, {0x3, 0xbe, 0x80, &(0x7f000089e000)=""/190}, {0xfffffffffffffe00, 0x84, 0xfff, &(0x7f0000426000-0x84)=""/132}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce4000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000902000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3f000)={0x0, 0x0, 0x0}, &(0x7f0000910000)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000745000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007fd000-0x4)=0x7bc, 0x235) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r2, r3, r4}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xffffbfffffffff7b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x50)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 02:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000740000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "3b5206009f7d1fd98f3345f54dae9f5b"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d6c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a18000)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c50000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000133000)=r2) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d4d6383, 0x0, 0xff, 0x2, 0x3, 0x4, 0x3}, &(0x7f0000a14000-0x4)=0x20) close(r0) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00009c1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000483000)=0x26, 0x80800) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e67000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000e68000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000c2000-0x4)=0x10, 0x800) socket$inet6(0xa, 0xf, 0x62) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8900000002", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f61000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f61000-0x18)={0x5, &(0x7f0000495000)=""/41, &(0x7f0000f60000)=[{0x8, 0xba, 0x0, &(0x7f0000dd3000)=""/186}, {0x1000, 0xba, 0x800, &(0x7f0000086000)=""/186}, {0x5b12, 0x75, 0x9, &(0x7f00008de000)=""/117}, {0x3, 0x1000, 0xc000000000000000, &(0x7f0000f61000-0x1000)=""/4096}, {0x1, 0x44, 0x1, &(0x7f000028f000)=""/68}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80804, 0x9, &(0x7f0000f61000)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000838000)={0x0, 0x3, 0xffffffff, 0x9, 0xffffffffffffffff, 0xfff}, &(0x7f0000f61000)=0x14) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f61000)={r3, 0x8001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fa4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ba5000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e26000-0x4)=0x0, &(0x7f0000826000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006dd000)={r0}) connect$rds(r3, &(0x7f00002b6000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:52 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7f, &(0x7f0000eb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f0f000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000392000)=@req={0x4, 0xb4ea, 0x1, 0x9}, 0x10) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b7a000)=0x0, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f0f000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f0f000)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f10000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f0f000)={r4, r5, 0x2000000000cabc}) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004b000)={&(0x7f00000f8000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f8000)={r0, 0x28, &(0x7f0000026000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000094000-0x4)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f00000d4000)={0x0, {""/7}, 0x0}, &(0x7f0000043000)=0x10) syz_emit_ethernet(0x86, &(0x7f00000f7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "654635a3775b9167f04dd100856caac3af6141b81f1505c7"}}}}}}}, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000095000-0x8)={0x0, 0x3}, &(0x7f00000fa000-0x4)=0x8) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={r2, 0x4, 0x8, 0x100000000}, &(0x7f00000f9000)=0x10) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f00001ea000/0x3000)=nil, 0x3000, 0x3, 0x20030, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) sendto$inet6(r0, &(0x7f00002e0000)="f786ce18d607ec442075ab69a1d0d4bbacb58563952cae2dafbd10f4f4175befd21742f0497184f0033813d5cab52d04260e0007d1e33604961b06bd0f45a4272aef7dcabfc7508f4a1e6c032ace39036313ac3b725593219570c93694fa068b7a1e5926867d55f6e68de0af8ea0a490595f9bbc13916a83574ad9a4583f233d51e3642d80b7879790194cc8b4d06887c1e2bdde1ef31a8e87b57ad181cd9d096d17429f1f395e0a69c89356ce80d01d0b5aaf678b65ceddc09522842227f89284c8be8e16edf6bcaa83b7f0e643af88f7a53d916b", 0xd5, 0x8000, &(0x7f000007b000)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001eb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001eb000-0x8)={r2, 0x3f}, 0x8) r3 = socket(0x15, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000000)=0x0, 0x4) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/01/21 02:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x20000000000, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0xd72}, 0x60, &(0x7f00004b6000+0x106)=[], 0x0, 0x0, 0x0, 0x0}, 0x2000000000000000}], 0x1, 0x20000000) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00008c7000)=""/217) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x20, "1e911fb9b543f47ba482c76f3e6fdb2a8f2808268cbec8d800d5e5647e0b5cec"}, &(0x7f0000015000)=0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000001c000-0x45)="1a12afe5f3c68fe4a12d96b90d08cf4f087d554e2ff1c0a969dbc76f43d23c06cb8c49defb6a20ea0e058426e053e01aad2b7ee6fb32b6b56e1226a483cf47c4d22180c9a2", 0x45) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001a000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca6, 0x1}, 0x98) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) listen$netrom(r0, 0x1) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x10000, &(0x7f0000632000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f0f000)={0x0, 0x78, "967eb8b193c89b551590f62a05149aaa9d6f99f1e2c21401e3ad23f8bace55ba4b29e949f389d07a6e06d8bb01ce9ea425519d23dce6d44158dfd1b208d746b647127ae5a1628bbcaa20e421d05c6e019be00a222a48324d800fd78374cf30b204895ebbad310c7e70fa3ecc82d76f873a6dc2ec51b32757"}, &(0x7f0000b06000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb2000-0x6)={r1, 0x7}, 0x6) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004da000-0x28)=[{r3, 0x80, 0x0}, {r2, 0x1, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x80, 0x0}], 0x5, 0xb2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000639000)={0x8, 0x4, 0x166, 0x52f, 0x0}, &(0x7f000098f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a26000)={0x7, 0x8002, 0x5, 0x4, r5}, 0x10) 2018/01/21 02:00:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009ef000-0x10)=@generic="f6a46b0a6e375c090890308c711c98aa") setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/21 02:00:52 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000128000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000674000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0xed7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x9f, 0x81}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket(0x0, 0x7, 0x3) getsockname$ax25(r4, &(0x7f0000002000-0x8)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000007000-0x108)={0x31b991e9, {{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={r2, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000009000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x3)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000007000-0x4)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000008000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x1000}, 0x8) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00009db000-0x30)=[{&(0x7f000040d000-0xcd)="87d0e380c4468f8800000006a92851dc5537d87f94904a6dbf2d569a560f696a847d0b146f68847dbffeb440b00413a7", 0x30}], 0x1, &(0x7f0000b72000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000921000)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b81000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000057e000)=r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001cc000-0x108)={0x9, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffff56db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r2 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x5, 0x5, 0x3, 0x2, 0x3, 0x7f, 0x10001, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1f, 0x7, 0x2}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r4, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xfffffffffffffd4f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000)={&(0x7f0000000000)=@abs={0x4000000000, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cred={0x1b, 0x1, 0x2, r2, r3, r5}], 0x304, 0x8000}, 0x40) 2018/01/21 02:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x12, 0xa, 0xb) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00001c1000)=""/0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac2000)={&(0x7f0000d81000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005fe000-0x48)={0xa, 0xf, &(0x7f0000b7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x4, 0x0, 0xa, 0x4007, 0xfffffff4, 0x11}, @ldst={0x0, 0x3, 0x3, 0x1, 0xf, 0xffffffd0, 0xfffffffffffffffc}, @generic={0x10000000000002, 0x81, 0x9, 0x6}, @alu={0x4, 0x7, 0x5, 0xa, 0x7, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb801, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x8, 0xb7, &(0x7f00009bf000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d9000-0x20)={0x55e, 0x8, 0x2, 0x0, 0x0, 0x40, 0x3ff, 0x7, 0x0}, &(0x7f0000957000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001c2000-0x14)={r5, 0x400000000, 0x6, 0x8000, 0xf460, 0x54}, &(0x7f000061b000-0x4)=0x14) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000b12000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x187, 0x0}, 0x8000) sendmsg$key(r2, &(0x7f0000067000+0xa8e)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a70000-0x38)={&(0x7f0000e01000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002d3000)=[{&(0x7f00008a4000)=""/99, 0x63}, {&(0x7f0000e05000-0x51)=""/81, 0x51}], 0x2, &(0x7f0000192000)=""/123, 0x7b, 0x385}, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f67000-0x5)={0x80, 0x100000001, 0x8, 0x4f2f}, 0x5) 2018/01/21 02:00:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a3b000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000d7f000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ff1000)={r4, 0x20}, 0x8) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x293) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = accept(0xffffffffffffff9c, &(0x7f00008e9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb8000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000165000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000065e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x9, 0x3, 0x200000000000001) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000632000)=[{0x0, 0x0, &(0x7f0000033000-0xa0)=[{&(0x7f0000421000-0x1000)="e89af8f0a76af264b983cf94fbc6caab93d0b63ef0c8efc0bd02e047dc143b59b255acae21d203fc1932fea72c80bd81208ac8db862cfe5d34c9b8c16fe9", 0x3e}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000a2d000-0xa0)=[{&(0x7f0000396000)="38bd06a31d317d5e7c1274ce3b6fbfaabd9e631580a34ac042dc727e7abe143a4725dbe144cdcbe93cb6b1e19a6bd0eff03600a213c78eba07161390165b8372232b51633450db7d86c7104d4c3944f74e80517229b56480e49435afcaa3af8bf36a14cb3b5e8be0b122ff491013ec104d67ddb24df0578dd595fb8a7625a1475594bd4902a4948ef7c811c0e556d9ec44de", 0x92}, {&(0x7f0000e55000-0x13)="8aa5f793cdc59064cef7a181ff80af4b2f712f", 0x13}, {&(0x7f000042b000-0x38)="83a5b27529abceb398dda3e31dcd8176285ddcefe23c1681b10b84a6281be335f1a295c8c71740a40e1161e03c602eb94d1fdfaff054931d", 0x38}, {&(0x7f000025b000)="d6d6ab48c372eb1c434ea79127467303f5153770f18a370a13d9217b8f2a3feb3b2fb36ea932a0e69ef48f55d49e0b6d27f4c2e7", 0x34}, {&(0x7f000077f000-0xc2)="7e3cfb7855d5ae7fb5292ca9c1dfa7c0499f5901411599a57507496c0b1670e50d29273d7758cfd3f0a663da88c06bb28d9bdf2d2ba48a72f16b85fa6c1fc57dfec6baa4b33e0cbbf55ade977a886d8edfb236905f70b0bc488d7d0ad7733f560b08dafd21afb3e5d99b5b297cd1246ad146f6bd7b71da320126e6b68febe6763340f634d61312a5f20aaaeeca9454144beec0e5eebd079c4fa1e3ba287a1570e349de3f438e38b7967e42adc7963eea9c0197abf026fe119cb136185b5b84d7eba6", 0xc2}], 0x5, &(0x7f0000dcc000)=[@assoc={0x18, 0x117, 0x4, 0x3e3d}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xee, "de6e49470bafe6885ce7a9bb075e7991d32d016ddbe75fe036d02629d4c4f9641ea64a50250b8cf30646898095fcd24d2f18bf94df8b8eb72b5755556276961451905dba0a93f9013cf0f5453eeb8738b73cd8ffa4eb7286e4cbfdd2cf838ee8a84307be85babf9189d2b73d60384b88228b2a921e17eb14d2346b68e4a4602f174da5b8f85b14473f14abeec12d9a65b42de373fa092cdc000df1a304b283a6a534527f8ab79b297cbf1c417ddcaf112690fd952939866641a90ea15bdb0b959e834ca1a98827ce86f8fcffc27bcf8a46f3b7b1c90bf2b6da5ade86c2fd06f6621fed9756ccb026453235036cc9"}, @iv={0xd0, 0x117, 0x2, 0xb6, "bc5ddbb870128e0f8ab62778bbd0184bc04a7c5c545605f929535f6257deee5dec6bfc1116fbdd22885a3e188e9220b959a4799bda2bc77af3f6eb4f6bd7a25a5a02fb4e01ac8ff7c234251b4eb444a0be092151f3f24d1a813800bbf3ba5eba7d2befc87a1c41ee65bcc0ca85f672f383a88a0eb11ba1fbf30810a18b7e421b31453d452eba6cd84fe35df7946ca709b2879c5d70aae5d0f7ee75b99cd852211ffce13b559772d2cbafef605c9b18672cda5686e15c"}, @iv={0x108, 0x117, 0x2, 0xf3, "3c428d0641fcc982bedbcc5d7d4668dc22276a2ede661289ce6332d05d1bce792633c5b9eb91feb6aaa22a5ba2d0b3e31f06726858c725a0b989baa92978f11de40e4b35129add961cc33964987fd07cf4810bc47c7f12827c8d0102b09f2e68dfe985ce5d572c38e86bf836851105c76c245d70902ea7c1094375d629ac5dfe2a5af2c26f5c25d5d798280e037ac37a3ac8ab491932ffcd2b1c06c7e022436342469cf40cc90c6bae8c59f3806b90d71c25e2ce210cad1a0d1d934e28d1b03fd26d11718e6448ab12e051ee64d953c02b69abdf42c694372445e6fbbb604ecf6a98f0eb0b0b0868b398d453f6979fdcc2e3ee"}], 0x310, 0x800}, {0x0, 0x0, &(0x7f000074d000-0x10)=[{&(0x7f00008a8000)="814242328728d7b098168f3a7ed9aff75e9a9de7ab85fc8c8809ad5800c21457f75445fcbff3f06b87afa5ed54432b73fdbf2d", 0x33}], 0x1, &(0x7f0000e0a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000004}, {0x0, 0x0, &(0x7f000025f000)=[{&(0x7f000090f000-0x81)="2e88d879d9e4b779a6aca73711500203ef8ebd3cac00708546acef04fb745f19891434bc752469a35a9402ffaafd2b5e8ea71c89ca8f9c0c2285f746795366ff07e56ac196e72a42cb6de9742615db07558e5656d93dce06cacae4e337a08fae3d77db7ca5cc20f3cfec2a80dce02d54674839d8aacf2e7bf331b2bc330203d4c3", 0x81}, {&(0x7f0000e0f000-0xf5)="a7833461258f3e1fea6502bc14ec629050bc2c8cf3043acf9c677403505a7bc93e08a19fd1a94b5f876e4fd071a546a45560afddca8875937616aa024e60000a3565e5a4898e42578091d8cec17680bf33c2f643c2fc08f8d6cb883fe6328c139896df494710cd4c9861aed71754bc0115a08fc8a47fda109939b238a04ee280fe6b75ec669e85c0bb38a68e9b78cdec878db95640f6fb40cf3dcfe5b46059fc7cea2d0942ee32e72292bc11373f3c05905b528c8c79383aa0a209471a0db3eaeb20be44b490ea7b9bf8f87eaacb21c6594342cffe4c30a1a8fdbf0f31cd1a3e11751d397eb9dffdfe771f9ea4863a361b026a8487", 0xf5}], 0x2, &(0x7f00003a0000)=[@iv={0xf8, 0x117, 0x2, 0xdd, "900f59d1714f527f48438465a6365259a0e714dba3d2b2f689bda4969d07fd94eca1371853f2dbe5291192690523335d9fcbf32da27b7f9432aaa6a1abcfb373c6203e8e97747784ca48111ceb38fc63f2faf6bb370664d5ce455abbf5e94afa49d655d3cdcb4c3f2830353cfff8b293087073e88dab15a728aaebb3ccda184a0e7c60bd64151daf46949c2be7ab150fef1970e65b83c5e79bdd0edeb387366ab1e9535eb1f25ab67ec831238d3aa25220da1cc8e5c6c2b70879b0033782a051d169b5abe8b67d3c2ecba749ab15bdc7121940597057ac490276e74da2"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x34f98c78773963dd}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8d, "f72f5c182683f9a936e7bcdd5ac42bcb840b0eb3c1fc56e876c0d0b76d6c16618dd35f5987ebdfe149a12f3f0e24ba72a34253f804ed99be1be61ae914248a2b4e9113e2f8f5179a0aeb9d598688604bd869b4480cc135a74dd44e17ac7425c2f72535c5eba02c7c81a7cddd0ba89edfbc3cc53efb19040ebdcf4ecb461b9f002f6f60737854c2a2883de1d3bb"}], 0x11e8, 0x4048000}], 0x4, 0x48000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000237000)=@buf={0x87, &(0x7f0000676000)="750d07ea1050a6b0b5adae09d343ccbf9c832edfd67caff59dc96c8f418fd8bb2a8297eee7488693c5b69c9b959a989fc5250f10ab3b8265b80960fec0623103427ee49f4baf730fba5ac438dc473b4012b11407c1156f3e6d534ffa38357113feaf5f2ad41b5e74f1bdca29a69d15d96c8a4275d1d0e9bf14f01c1f6174a8bacc158591d09827"}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000097b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc2000)=0x10, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000054000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dc4000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f00002f0000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000010f000-0xc)={r4, 0x1, 0x10}, &(0x7f00008e1000-0x4)=0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000db5000-0x2b8)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r5 = socket(0x13, 0x5, 0xc9) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000dc5000-0x4)=0x0) connect$vsock_stream(r5, &(0x7f0000786000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x276) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000498000)={0x4, [0x0, 0x3, 0x7, 0x5]}, &(0x7f0000a56000-0x4)=0xc) r2 = accept4(r0, &(0x7f0000827000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004e5000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000da9000)=0x0, &(0x7f0000e16000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f1d000)={r1, 0xec, "21e99faba032fc4a9d84263c5f59d003527774fb89592cd95320be0059a6dc4dc2aece0fcf769724447be131269aacc910938475210797fa2f01c555b6e7af56a083a315458f4cd996725739ea394fc3cd6771ee356844bd0da3d011eff64c0318718e1f88e97205d5abf978cf2778502a474736ba5c778b20e046753789657f677d0006f9d5fffa3c1971e7bb4b2af37c67e9cc00e3569f8b4af909627ae7834eda3275a4c6399c7dc6c934c1029a4973a708044305a8e93844539d8c3957532828e6d0175071888389922ca6cd3da183cf56930c27089dc920f5ca4eb45acde953f2c47c619d7c1f09cce5"}, &(0x7f00000f4000-0x4)=0xf4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b51000)=0xd0, 0x4) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000468000)={0x243a}, 0x1) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000318000-0xa0)="54a4a9dc095a8a1b5272658030f8b9e8c923f4deb9668049249db0a9d88c5bec21fe7af537a67e50592bc32ab112917e4047cb60c55bebc1279e2e64f336bee937a0b0db179d6cb1b0062467522e253f42205a2a4e50bda85fbaec4879282a86d76a6e71070d46a33109b05eca4429836c8513897117aa92071c67cf6dba8207589d480776875d11b92b97cdb81fe4cb402166bd1469543e79ad456396ef7bb9", 0xa0) close(r0) 2018/01/21 02:00:52 executing program 4: socketpair$inet(0x2, 0x5, 0xfe48, &(0x7f0000d1b000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffff166}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000089a000)={0x40, 0x7, 0x4, 0x78bf, 0x0, 0xd9bb, 0x7, 0x69e16038, r2}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair(0x9, 0xa, 0xd9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x4, 0xa, 0x80, 0x80, 0x2, r7, r8}, {0xff, 0x3, 0x1, 0x63de0cd, 0x5, 0x9, 0x4700, 0x80000000}, {0x7, 0xead, 0x4, 0x7}, 0x1, 0xa, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x7fff, 0x5, 0xfff, 0x1}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r5, &(0x7f0000003000-0xa)="be6abdc75473d086c169", &(0x7f0000004000-0x91)=""/145}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000005000-0xb8)={r4, 0x2, 0x4, 0x3, 0x101, 0xfffffffffffffff9, 0x1f, 0x3, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x3, 0x4, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000005000)={@rand_addr=0x100000001, @broadcast=0xffffffff, 0x0, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x9, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x34) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002000-0x7b)={r2, 0x73, "a5eb43ff8c29527703e491ddb8856d48f12c30c43edb4ab93d6bd666e60883ca613244c98a6250aa2a0414a6b6b02f53493516d3ede5a503d350979db38adaa4ef4b98eb6bc01220f5ab553b9b97a2dbbd00300112c08df99120c7d64aeedbc89606bfc2b046b640ff015eeb9b5769b0bdcb74"}, &(0x7f0000002000)=0x7b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0xe01a, 0x4) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) readv(r2, &(0x7f00008b5000-0x60)=[{&(0x7f00009f3000-0x1000)=""/4096, 0x1000}], 0x1) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fee000-0x66)={r0, 0x1f, 0x3, "18ff26eccf08708b2eb24c0982b5ae26a4a6e5c704c1d4500354531430b2a04db19d9eec5f68e5db208ffde96314c879f92eacbff2a4a0edd2e1b7320f352096c761497a30d9dea3d51406552db71c355b93a27427793177970e7ce4"}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000fee000)=0x0, &(0x7f0000fef000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000fed000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fec000-0x4)=0x10, 0x80000) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000916000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000feb000)=0x4, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000391000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fee000)={0x8, &(0x7f0000fee000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005df000-0x1)={0x7}, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000596000-0x8a)=""/138) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004c4000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00003fe000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "060008", 0x18, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe6000)={0xffffffff, 0xbd, 0x8000008}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000253000-0x20)={r0, &(0x7f0000a10000)="", &(0x7f0000ef2000)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000084000-0x2c)={0x1, 0x8000000000008, 0x5, 0x5, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r1, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000522000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec5000-0x2)=0x10, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) 2018/01/21 02:00:52 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x10, 0x4) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$nfc_raw(0x27, 0x406e479bf27ac510, 0x0) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f000014b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) close(r0) socketpair(0x9b64248b68bd0a5c, 0xa, 0x4, &(0x7f0000982000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000385000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc8)="a3bdabe32d0b76deb562aa1e01824b3830ef63ab429adc419345efaa64be91c713cdadb8f446f9092b626b68d023efc86d991fb2393052ccebde67ae5e8bd9ea84d8714bab31da6303a9c96682f93e67afc647574712533cbeb52d946b77a02fc757f92d69154427e21af836061dfe728d84792c5bd6a2e0f2036af74a9ae555b0bbfa389fd3883fd3379ac12b58c18f7b3912c01e90d65b0bedb1eeffcdbaaa01baed2799db5dd2d5d5e4ee6cc81a29da72c58979666fce9b36fd974a8df42ccbe8961d9a58625d", 0xc8}, {&(0x7f0000000000)="9ae18110514ac006eab9100cbee2e76404c8a8d71b0a42a49b59707e9d32700b14c9519ca3d31599d293abfa4a9eb01ea70960188fba80d9db5b6903205f659c662b29b31687f7f15c96494eb7e1e12cdf77bdb97f937ce30a61785e2fc380a630c81928a33f5ab93c8d4efaa23afcb1a77004015a50a51d779944f048cb36c91c", 0x81}, {&(0x7f0000002000-0x96)="4a3dac5572ac5ddd4112b32a074a6b6b241b2cda8eb0eccab802f9d390189120c01029c7720bbc3e7b9bf848419a909acd5b341e16429bf28f0e9fe433bf421fc367ad40c439e24d5dfe8d654a9863ad49c987a673a4580b4ac6afa4f5686658f6ffec9f71e18bd6dff3af6730d4263fca93479ef5fa60ea5c35ad58f4deaa0ce7d2451ad926e14a526f72efd7b5c6b9aa99e5561c0a", 0x96}], 0x3) 2018/01/21 02:00:52 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000748000-0x4)=0x0, 0x800) sendto(r0, &(0x7f00004e8000-0x67)="59437c97f4e9e6967fa2f1a4ffc69ef1ad9cff668d895c91e665ff4f8743c5339ca5cd47d44b80651d75da489dd512a8a488c4d8592696a7df1b17812f6441c73ebf32929db3cda1b17e0f5e3cd433fed2824943cc3a4c2933940c12161afae0eb38a7d895765a", 0x67, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xffffffff, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x7, 0x67a0, 0x10000, 0x1000, 0xbd}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000015000-0x8)={r2, 0x18000000000000}, &(0x7f0000010000)=0x8) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/21 02:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000658000)=[@in6={0xa, 0x1, 0x63, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00009a6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a26000)=0x2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000387000)=r0, 0x4) write(r1, &(0x7f0000b05000-0xde)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eadec58ac125a239089568c1f8fe60bdfa7c1572fc2cb3f3bae10df750a32eca4e8541c4ef912c01e4073f453a13cf1306dec2e1cb1d4974d492810589c4580c6ebc21b189eb66f906e95acde4da6c7b87490f38e23bc56c3f774044e95033eb4e797a2b2eaf5f43461f22914b56f6d0d66048fb2bca6e4c78e32fbdcd21cf34e7eb65175ccbf6a57a5e2fe07f6879c9abf789bc03b91dfbb3194cb7c7c51b4abed21be26478f6744304d735353cef601eec1d7961add631bea7", 0xffffffffffffffd9) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fe8000)=[], 0x0, 0x4004) r1 = accept4(r0, &(0x7f0000fe7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe7000)=0x3a, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fe8000-0x20)=[{0x2, 0xd0}, {0xa, 0x0}, {0x0, 0xfff}, {0x2, 0x32d}], 0x4) r2 = accept4(r1, &(0x7f0000a7e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002a5000-0x4)=0x0, 0x80802) sendto$unix(r2, &(0x7f00004ba000-0x35)="119c0be6ffe776b5c5642d871a7b0cd11b5fab726e32d413c35b04f52ef320680bc694e464cbb5ec3626f6487fa04dcf0a51321a7d", 0x35, 0x0, &(0x7f000023a000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000364000)={0x10, 0x8, 0x5, 0x8000, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000491000-0x2c)={0x0, 0x0, 0x8, 0x6, 0x2, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f000009e000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000834000)=""/4096, 0x1000, 0x40000000, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b0a000-0x82)={0x0, 0x7a, "23a19eccc564712ced9a8f29e412639845ff2317202b05334df641c4c55000841fc345e9719916483c566b9a67378a64202f10baee48f70eab5e04695f8ee528cc58a7499f15888966a3b9f3b80a9872496bef3cd2d26d6c75739ffeb7b815c5b454bbf9dec2285736dd810446ecc70b59a2c5ffa52a18ad8e9b"}, &(0x7f0000fba000-0x4)=0x82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000767000)={r4, 0x2}, &(0x7f0000981000)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004d4000-0x10)={0x3, &(0x7f0000d4d000-0xc)=[0x8, 0x0, 0x58b7]}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000f7000)={0x10000}, 0x4) unshare(0x2000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r5, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000a000)={0xfffffffffffffff8, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x8001, 0x2, 0x2, 0xa, 0x0, 0x20, 0x16, r1, r2}, {0xffff, 0x8, 0x46d, 0x80000001, 0x4, 0x6, 0x80000001, 0xaa0c}, {0x3ff, 0x0, 0x3, 0x20}, 0x3, 0xa, 0x1, 0x0, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x2, 0x5, 0x1ea5, 0xff0, 0x401}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000e000-0x88)={0x10000, {{0xa, 0x1, 0xb458, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x896, 0x5, 0x401, 0x0, 0xc0}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x8)={r3, 0x401}, &(0x7f0000005000-0x4)=0x8) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f000000c000-0x4)=0xffffffffffffffdb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r5, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000000f000-0x20)={0x28, 0x0, 0x3, 0x9, 0x1, 0x9, 0x7, 0x3ff, r5}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000005000)=""/59, &(0x7f0000010000-0x4)=0x3b) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x7, 0x1, 0x8001, 0xffff, 0x2}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x1, @reserved=0x1, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000)={0x19c, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/21 02:00:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003db000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x34de, 0x800}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000055000-0x6)={r1, 0x80000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/21 02:00:52 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dc3000)=@common='bpq0\x00') mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000dc6000-0x4)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000dc4000)={0x0, 0x0}) r2 = socket(0x1f, 0x4, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000082c000)={0x1000, 0xf2, 0x7, 0x638f, 0x7, 0x2, 0x0, 0x6, 0x936d, 0x21b, 0x7}, 0xb) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) getpeername(r1, &(0x7f0000b0a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d17000)=0x10) 2018/01/21 02:00:52 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b00000)=0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b00000)=r1) bind$alg(r0, &(0x7f000082a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aff000)="0000000000000004", 0x8) 2018/01/21 02:00:52 executing program 1: pipe(&(0x7f0000a3a000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000053b000)=0x0) r1 = socket(0x1, 0x5, 0x0) getpeername$packet(r1, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) 2018/01/21 02:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a8000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002bc000-0x8e)=""/142, &(0x7f0000fce000)=0x8e) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000179000-0x78)="c107fcccd9fdfc2670853c6006d28c3c7c53d09e147b5f01e52aa6da35103d04e60cb72e29df28d9a95e8fc3855b2140035cb2c07ba760febe28251843903e23317a302bdc72930240efc116f9b6fded9355ecb850c373d63266572fb16d7ba3dbae3e6731c3af1bb48d16394d77f40b0ccb100a5d0ba12e") connect$inet(r0, &(0x7f000037a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f00006d2000-0x1000)="15", 0x1}], 0x1, &(0x7f0000eb1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00004a8000-0x10)={0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x10) 2018/01/21 02:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000452000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/21 02:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x2) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) recvfrom(r0, &(0x7f0000246000)=""/4096, 0x1000, 0x20, &(0x7f00005bc000-0x10)=@ipx={0x4, 0x8, 0x4, "b5799d29674b", 0x2, 0x0}, 0x10) 2018/01/21 02:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00002a7000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "27fcdc", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "d449a378798521da111686509f1563cb"}}}}}}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d1e000-0x38)={&(0x7f0000d61000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000083d000-0x40)=[{&(0x7f0000e7e000)=""/252, 0xfc}, {&(0x7f0000c8a000)=""/11, 0xb}, {&(0x7f0000178000)=""/92, 0x5c}, {&(0x7f0000554000)=""/238, 0xee}], 0x4, &(0x7f00005e6000)=""/69, 0x45, 0x2}, 0x40010000) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008bb000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000075b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006a7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ed000)={r1, 0x0, 0x2}, &(0x7f0000b34000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000711000)={@generic="5812e81d23e9bba3173731bdcb6173d5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000d3f000)="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", 0x1000, 0x80, &(0x7f000016c000-0x14)={0x11, 0x5, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/21 02:00:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000c6e000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5c000)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r1, 0x0, 0x0}, {r2, 0xa000, 0x0}], 0x2, 0x4) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d92000-0x10)=@common='bcsf0\x00', 0x10) setsockopt(r2, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f3f000)=0x0) poll(&(0x7f000052b000-0x48)=[{r2, 0x20, 0x0}, {r2, 0x3008, 0x0}, {r2, 0x20, 0x0}, {r2, 0x18, 0x0}, {r2, 0x400, 0x0}, {r1, 0x2, 0x0}, {r2, 0x42, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x9, 0x4) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ad5000-0x48)=[{0x7, 0x3b}, {0x6, 0x5f}, {0x4, 0xa1}, {0x2, 0x3}, {0x3, 0x7ff}, {0x2, 0x7}, {0x2, 0x100000000}, {0x6, 0x4}, {0xb, 0x7}], 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x119, &(0x7f0000505000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[{0x5, 0x2, 0x3, 0x1}, {0xfffffffffffffffa, 0xbeaa, 0xff, 0x200}, {0x9, 0xc0db, 0xe61, 0x5}, {0x81, 0x4, 0x2, 0x2}, {0x3, 0x8, 0x6632, 0x4}], @ipv4={{0x15, 0x4, 0x8000, 0x4, 0xf7, 0x0, 0x20, 0x7, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, {[@cipso={0x86, 0x3d, 0x3, [{0x0, 0xd, "b053d2c14e27a66eaba620"}, {0x7, 0x5, "9ea823"}, {0x7, 0x12, "66a57ee8512f062fee25d941432da49f"}, {0x6, 0x3, "be"}, {0x3, 0x10, "d5f7380a504fe1800b38b9ca0d02"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x21, 0x1, [0x1ff], "aa9f751e4cb2243d0c0d2331c45939cff914d4a7313521ded77d4d55d0983edcdb"}, {0x6, 0x0, 0x2000000, 0x1d4, 0x0, 0x0, 0x800, [0x8000, 0x9], "1b422ac01e3679d9e0160abe0a48718472f1f0d658695c5df7695e00fc4b0c14fd9a2bd67d"}, {0x4, 0x0, 0x2d, 0x5, 0x0, 0x0, 0x86dd, [0x200], "914a8af940e3902021b0f357ddcd707823f5b5fa7ff760f480030102c43b610f9980c4b5da73ebe7ef58b1ee8a6bb9a5d6100ed17ed7f59b1de83371f721c38c7a6678326a"}}}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f0000)={0xffffffffffffff9c}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002eb000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f000083f000-0x4)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f00009be000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008e4000-0x78)={0xffffffffffffff42, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x56, 0x3, &(0x7f0000f26000)=@generic="2e115274586101e34ca44ee2691a0d1d", 0x7, 0xfff, 0x0}) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f6000-0x4)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f000005a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fa6000+0xf82)={0x0, 0x0, 0x9, 0x9, 0x8, 0x9}, &(0x7f000078a000-0x4)=0x14) shutdown(0xffffffffffffffff, 0x1) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000eab000)={r0, r0, 0x3, 0x9, &(0x7f0000274000)="6c59cba1580d5d5cb1181e73798fe1a8eaf4d45832e8c75ec278f682c6bf149e582232b68222f8be9d826e496d3b178c9c3fc170", 0x7, 0x1, 0x8000, 0x20, 0x6b, 0x5, 0x1, "c33517da294da2a55d769188cb195f66f1edacbd393a4192fe2f4a4ef424df75488cd0f3c6959b772f10b6af27572619739aa19cb307ae5e14b89a7962333fe4052a0653957ae9e1071b540b614950cb8ab5b73432abf2e92eecb397c4b7a6e0"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ddb000)={r1, 0x4}, &(0x7f00000f1000-0x4)=0x8) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/21 02:00:53 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000629000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ae6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b02000)={0x0, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001d5000)={r1, 0x100000000}) socketpair(0xb, 0x0, 0x8, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000f3a000-0x4)=0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e10000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000790000)='k', 0x1) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) r1 = accept4(r0, 0x0, &(0x7f0000783000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000076a000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x4, "fb8538cdf34f16cd1c77c63f076d78f8e8f6f03e6ebe1cc5dd382e365cb86b0c1fc366cf0c4c1f2052ce0fea4f6099f9b2d82c216d7a7a543f6cde4a9a7d470d4e9745fd698a91c3467d03ac9317cbbc"}, 0x160) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b1000-0xa1)="780f16480f6ea281e9edfba75581e2f1f3fb999949be6e7578a200bad40382b372976f43d938545f134f314fa80310204360a4cbb2b6ab75de73492cf618bcebedd11e880f270b772b695d937eb9ee446f60e3c6a83ad7b7d7edc74a480761fd2296e5d26bc854b2b116cb16a437ad97fb3037f4d18344000000057fbe3f93eca39cdab96c2ed134ae8d43ed2283414623109f8ab944f8f08473fdde4f3f989189", 0xa1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fab000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000326000-0x4)=0xc) sendto(r0, &(0x7f0000db7000)="5ad8bf6d75d705644197ab56d226fbd50017dc0eb842670157fadf69a97c05f9", 0x20, 0x40000, &(0x7f0000faf000+0xa23)=@ll={0x11, 0xfe, r1, 0x1, 0xfffffffffffffffa, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000bc2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008a0000)=[{&(0x7f0000f7d000-0x2b)="bba4b97ac1ce00301f420a9d916c93abc5730beba0b15089ad59e42195deb04ebcb17bd0fae8478c395e86", 0x2b}, {&(0x7f0000680000)="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", 0x1000}], 0x2, 0x8) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) pipe(&(0x7f0000414000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000988000-0x28)=[{0x3, 0x7}, {0x8, 0x101}, {0x3, 0xffffffff}, {0x3, 0xff}, {0xa, 0x8e5}], 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000242000)={0x859, 0x10000}) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000276000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1d000)='\x00i,;\x00', 0xe4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000945000)=0x0, 0x80800) connect$pppoe(r2, &(0x7f000017c000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2be7292e89574d97e62c522946151a9e"}}, 0x1e) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000394000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0x100000101, 0x0, 0x7}, 0x20) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6c000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$llc(0x1a, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bc7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008bc000-0x4)=0x58) recvfrom$inet6(r0, &(0x7f0000b41000)=""/86, 0x56, 0x2, &(0x7f0000fb0000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xfffffffffffffdd0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000ed000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000db6000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x9, 0x5, 0x0, 0x7, 0x40, 0xfffffffffffffffd, 0x7fffffff, 0x9, 0x94, 0x5, 0x0, 0x0, 0xfffffffffffffc00]}, &(0x7f00000b3000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006e6000-0xc9)={r3, 0x2, 0xc1, "b3f0ea04b9249c5eb15ac42641913133ef1901e5c998f9ee561c0c63c448ad9319d50622f364ee470538102b06394c93fa28862b2594d36f66eda5c20374621f2f418a93991c8e072e5de2de6ecf434af46a2fb80406ab4b8cf6cbdf732075fb3410d5b542dc32fa617039a3791ad3f6ffa01be98da63b67624e5f847ca29675ad2f67c511fe373f41362ad9a6bd6bfec1919a7b5ffaf5de487dd314e1aee4dfeaabf1f1fcb7e93627bdd5f3a07da6199d129422a51b8fc000dc3aa38c7f48918c"}, 0xc9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000efe000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x8001, 0x1ff, 0x2}, &(0x7f0000787000)=0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ffd000)=@generic="17565c757f7ff695012b77ff72282d59") getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000b1000)=0x0, &(0x7f000053e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000668000)={r4, 0x1ff}, 0x8) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a11000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000695000)=0x8, 0x4) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000983000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ce000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e05000-0x4)=0x0, &(0x7f0000982000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ace000)=@sack_info={0x0, 0x3, 0xd4}, &(0x7f0000842000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000549000-0x6)={r4, 0x2}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000491000-0x5c)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2, [0x9, 0x0, 0x3f, 0x90000, 0x1, 0x3, 0x3, 0x323]}, 0x5c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003f1000)={0x0, 0x1, 0x6, 0x2, 0x4, 0x1, 0x4, 0x462df57b, 0x80, 0xfffffffffffffffb, 0x80}, 0xb) recvmsg(r2, &(0x7f0000e73000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/190, 0xbe, 0xdab}, 0x0) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b6c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, 0x2, 0x8, 0x100, 0x9, 0x0, r1}) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d4b000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f000086e000-0x72)=""/114, &(0x7f0000eb2000)=0x72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000014000+0x343)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000014000)=""/151, 0x2dd}, {&(0x7f0000010000-0xa2)=""/162, 0xa2}, {&(0x7f0000014000)=""/190, 0xbe}], 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c6000-0x4)=0x0, &(0x7f000041f000)=0x4) socketpair$inet_sctp(0x2, 0x400000000000005, 0x84, &(0x7f0000b62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003ed000)={0x101, 0x801e, 0x204, 0xffffffffffffffc1, 0x8, 0x2, 0xffffffffffffffff, 0x2, 0x0}, &(0x7f00009e7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008f2000-0xc)={r3, 0x1c96, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000395000-0x20)={0x9c7c, 0x3, 0x8002, 0x4, 0x9, 0xfffffffffffffff7, 0x6, 0x7, r3}, &(0x7f0000e9e000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e80000-0x8)={r3, 0x49}, 0x34d) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000047d000-0x4)=0x80000001) syz_emit_ethernet(0x1199, &(0x7f0000848000-0x1199)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0x1, 0x5}}], {@mpls_uc={0x8847, {[{0x35, 0x10001, 0xf97, 0x100000000}, {0x6, 0x1, 0x5, 0x1f}, {0xffffffff00000000, 0xffffffff80000001, 0xa95, 0x4}, {0x9, 0xb2b4, 0x80000001, 0x0}, {0x0, 0x101, 0x2, 0x400}, {0x1f, 0xebd6, 0x3f, 0x11d24dce}], @ipv4={{0x9, 0x4, 0xe85, 0x2b, 0x116f, 0x3, 0xfffffffffffffff9, 0x80000001, 0x3f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@cipso={0x86, 0xe, 0xfffffffffffffffe, [{0x7, 0x8, "ee1cce15ed16"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xa4, 0x0, [], "344748c2a411c3d2c5d2c6e028a3c92bc5ae63a24a1ce671ad32140e36272562b6ad50c751abf938079b93d96b52ec4d676e7bc533e7fc4e8ca03d0e17383c67a9ad636b680063cb661fefc111e311e8d8107e3158b6dbb7e27cf93372bff06f1dee7cc7fdd3756e050a75611288e88d4d0aa7f99f0de159840a05973d96304f87f1b28622f544206059c8d342af57ae74f22c86b0be7421a83f5e349304cdf484609c3f"}, {0x4, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x7, 0x0, 0x5, 0x80, 0x0, 0x0, 0x86dd, [0x3, 0x4, 0x7], "651bbdabca131a9a0f30105a774098343e2667d7744d972f0285461ea4441732ef2952deadf893d7e9957f763dbb2a9711425a24bf1e19819222394f278bfed60c69b113c7fed17c3ea476b5c3b2c6137d82a80665030fc10afa8b7776966cc7c21e228d3a359f0ec1ba2876db178ccbaeee5f346970be2b1c04df21ac0b6d7cb5982cd784d040087fb9f5da4507eae79d"}}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf3]}) [ 163.527245] tc_dump_action: action bad kind 2018/01/21 02:00:53 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f49000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x35, 0x30, 0x6, 0x800}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x7, 0x1, 0xb3a, 0x8001, 0x7e01, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7, 0xb8, 0x20}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000002, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x400) r6 = accept$inet(r5, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022a000-0x8)={r4, 0x100000000000, 0x0}, &(0x7f000082d000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000e6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000643000)={0x9, 0x87, 0x40000000000, 0x3, 0x15, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000922000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bd7000)=0x8201, 0x45f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000019d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ade000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000adf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000adf000-0x10)={r1, r2, 0x8}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000add000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000-0x4)=0x26, 0x0) accept$unix(r3, &(0x7f0000676000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000662000)=0x8) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00002b8000-0x20)={@generic="1283c1f78a4aa43eaede1d5558e940ed", @ifru_flags=0x1000}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ade000-0x38)={&(0x7f0000add000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000034000)=[{&(0x7f0000271000)=""/113, 0x71}, {&(0x7f00008a8000-0x8a)=""/138, 0x8a}, {&(0x7f0000037000)=""/237, 0xed}, {&(0x7f0000ade000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f00000bd000)=""/4, 0x4, 0x2}, 0x2000) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f00006fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x14, 0x800) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000be2000-0x8)={0x0, 0x2}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e44000)={r2, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x800, 0xffff, 0x6}, &(0x7f0000402000)=0xa0) accept(r0, &(0x7f0000fff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000)=0x26) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) readv(r0, &(0x7f00005d3000)=[{&(0x7f0000548000-0xb5)=""/181, 0x0}], 0x10000000000005d3) [ 163.553452] tc_dump_action: action bad kind 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet(r0, &(0x7f0000651000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033c000)=0x10, 0x80800) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000a6b000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000291000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a09000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0xa7b3, 0x400, 0x8f, 0x4, r1}) listen(r0, 0x1000008000) connect$inet(0xffffffffffffffff, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f00003fa000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc", 0x62, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x47c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000050d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff2000)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003c1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000-0x4)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ff2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000)=0x26) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ff3000-0x4)={0x9}, 0x4) [ 163.620188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f0000ddf000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000f1b000)="f266d9be1e7bf507b15383756f5bb9c9b40c148eb480554ba5eb020d58ee38e505cd5b26bee2a6e09bfc441092e6d159ac9801487ac8cf9e791d75b650c63e8ffc327faae573c47c864afd506c6f08cff6ae043fb3baf96c1736664869533fec798859d7830519a072db9dbcc0bbb01f75315a830a7024f6323f2b2bca70544fbf209733c7df1f344d64013087a8f7192d26ec3e4ddeb5080bad1b4da3b73b97f9cddcd160c21810f78a2e32e9f38da5") bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cc3000-0x4)=0x0, &(0x7f0000439000)=0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f00004c1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={0xffffffffffffffff, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e22000-0x2c)={0xf, 0x7fffffff, 0x2, 0x3, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x66, &(0x7f00002cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c34b0f", 0x30, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2ec9e1", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cd3000)={0x0, 0x0}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c49000)=r1) r2 = socket(0x7, 0x8080f, 0x1fe) setsockopt(r2, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000086f000)=0x10001, &(0x7f0000072000)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000022c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce5000-0x2)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000c3000)={0x0, 0x6c, &(0x7f000022f000)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0xf87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f11000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a0e000)={r3, 0x34e0}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) getuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059c000)={r3, 0x5c, &(0x7f0000ea4000)=[@in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f2000)=0x10) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000572000-0x1f)=""/31, 0x1f) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000056c000-0xc)={&(0x7f00000e8000)='./file0\x00', r1}, 0xc) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x0, &(0x7f0000d3b000+0xf21)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d3b000)=0x0) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d13000-0x12)={@common='vcan0\x00', 0x0}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000451000)=0x1c, 0x4) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000d3c000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000ab8000)={0x0, 0x0}) sendto(r0, &(0x7f0000bd8000)="e80ec5fbe15e9f2798a25b660e16b62f1ad7ba5bd321729613b982518ea9dd027e2349a6f225b58824ffe35b26f3c4f4a52f699dbfb54ff6e58b58b217984f3cb759f4aa72af1f78c474f0656ec8bdcb5ecd7d251bf1068d296cf1a141c8a9b4a71d2cb14202e8ac1dd0a9c3dd6f0894ceaa0e8a7e0de637b5400c20b1773f42bc6e591b81e04338a2cd0e2e8fbea18d379a486950c30e07a353b6a872da67d27f015589161c2a0ab96ede3aed982ac2cd8ea47f15e8", 0xb6, 0x40000, &(0x7f0000859000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4000000, 0x1, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}}, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x3f) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f0000ef6000)=[]}, &(0x7f00003b5000)=0x10) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003e8000)=0xffffffffffffff5e, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d69000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f00006b9000)=""/193, 0xc1, 0x10001, &(0x7f0000e91000)={0x4, 0x10000, 0xc10e, "deb53c449987", 0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000980000-0x44)={r1, 0x3c, "4f0a2f256685b28074a8dcfb2ee42e2888aa3cdcf56bf7712ccbb55afaf7bb67dfde503928719ef3885ee77c0ede3ddb39d62e5169a587da4d4db158"}, &(0x7f0000380000)=0xfffffd59) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d84000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c92000-0x8)={r1, 0x0}, &(0x7f0000b27000)=0x8) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a5000-0xfd)={@random="131cf55f52d6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dd000f", 0x10, 0x1000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @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, [], ""}}}}}}}, &(0x7f0000973000)={0x0, 0x1, [0xdd8]}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f0000931000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) getsockname(r0, &(0x7f000051c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008e4000-0x4)=0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cc8000)={r0}) accept4$ipx(r2, &(0x7f0000780000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004d1000)=0x10, 0x800) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000811000)={&(0x7f00003cf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c7d000)=[{&(0x7f0000508000)=""/176, 0xb0}, {&(0x7f0000a9e000-0xd0)=""/208, 0xd0}, {&(0x7f0000727000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000c0f000)=""/28, 0x1c, 0xffffffffffff8000}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000020d000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a38000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b4f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b7000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e1000)={0x0, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b98000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000010f000-0x30)={@llc={0x1a, 0x15, 0x100, 0x7fff, 0x400, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, {&(0x7f0000994000-0x38)=""/56, 0x38}, &(0x7f0000ca7000-0x1)=0x0, 0x6}, 0x30) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c7000)=0xc) r15 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7e000)={0x0, 0x0, 0x0}, &(0x7f0000a5d000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00002e6000)={0x0, 0x0, &(0x7f00007a4000-0x60)=[{&(0x7f0000320000-0x1238)={0x1238, 0x14, 0xd0b, 0x6, 0x0, "", [@nested={0x121c, 0x8, [@typed={0x2c, 0x1c, @binary="4d5086fcbc3d2d0cfce6951c01fe70d5749436f5fc426d536980497bb8992b30c0d07cd6"}, @typed={0x7c, 0x86, @binary="d119bf4e80653ac970bd2bdf452572aaf559b0778fd1309dad82a7c1cd93e70e65b17a19f469d72f413aa7a5e17fa3c09be6b9eb51e311c19c1b1327dc3247024965e833de33163c3f8882352dcaba0d3e7759b6c887f9e29b9041251dc42cc8e3d0127edcc376dc06326315d3e5a5e40c26e225"}, @typed={0x18, 0x31, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="f341d0", @generic="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@binary="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@nested={0x130, 0x5c, [@typed={0xc, 0x24, @pid=r5}, @typed={0x30, 0x35, @binary="4f7ee1d90cbcc3f9bff31b6d6597025caeb27cae28072845c2ca932523923864cfb1fc55290715"}, @generic="b0ebbfc22aee685912988b505b77b186df4c9d09feef1b2f98e9f3fd41a56e3183910dd767b4f792e900b140e715ac39f3fb7d99165b9ce22203804562c790f94c5d3b3e2204af88c203bada9894656dd1518208d4e0ef8811833da84c92814d23c57cc147df9044770c7e2550df553e9e75eff068b85de4173189ca96484fea29bb5d08e8ccb7afd3260d03162aee3abf54534e209ee7ecb07786deacb74403057de0bb22355a7a7549475676234e7d4e2d0e5a0da00e209fffc82d67a516d1a9a3920ee1decb8915793af50d4f0523c78a7b98f89a5f141672ca671a1a9593d4635e2bfa1867ad92a231219e"]}]}, 0x23d8}, {&(0x7f0000791000-0x150)={0x150, 0x21, 0x700, 0x3, 0x3, "", [@nested={0x140, 0x87, [@typed={0x18, 0x90, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x5, @uid=r6}, @typed={0xc, 0x91, @u32=0x7fffffff}, @typed={0x18, 0x1e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x94, @pid=r7}, @generic="4f3c9ac97f5a029cf5d1079e95b205b358f71c28c3d6fc9ee22d2f29e1ee37e1b923680a408481502a92e9f8e611b33bb2a11aab840a180d3f5ae65901e280c7af6fb92766bb8996be2ae3383020b3e9d66ca884d78f25d73f6b26ae21952d8498f3084bb54345e17ccd0ceee54e3c4eeccd61ce7efcfe6aec41c555b1eda56d7442c5bd6a4691635fde040bcf27ae90e5479e2a63926ddab5e185a67aa498597a111214059a8bb8103f02b4e839bd", @typed={0xc, 0x41, @u32=0x5}, @generic="65dcc9930bebdc3e4521b365f88d843f0cde041878f72db9435e6b9c3c", @typed={0x10, 0x3f, @binary="ce605d666b298a65"}]}]}, 0x150}], 0x6, &(0x7f0000d24000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0xe0, 0x0}, 0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df397fcf099be9c808a062d2eb602647603e837da1634e66e0f41cb3afe6b3837b26286b057333aae178cbe627a4019f93fc4195703a04134e2f9b9730ba194aadd66b4e4b61d3feeb57e4f194194a97b1a77baa976a5b2fdf326aead68bb6aff39097259b077fd899bb3330c919617342aac2084ec414912b78df3892eda65250781e9999d9eba77ef794ce020dc9cbce02c4da9b33b0b0e5b46298ea932279e899d9235630a25e769e972498998daed3ea2e8a53ed8527a2307e6cb356660ce652d4f98c57dabfa80e5c99134556e1a46c4d3aa8e6e0c523a68548ee595ea84e7e8622cc80b39a1cb79fdeebb9ba35ca5bb6b367074d08fff5015099b4c72eb790ca5382a892954d7b3a6509df11f05b6942e48f972fae97387df6f5efc3caf0cd185aac657c92e3fefd9ed10167668027aadf58c407598351f03961501edb58e47f966a2e1d4f53f64d1ce3b53c11a042d747847f6d7a3044855a402aa8d07aaf223be0b99d0f7bee870f95b500a399858a88910a380d5b7094c9e18c18d90cfd8c2db56e7ec711678cf9a6195fecef6d833c1327ac7cbe1e3b123bfda98d5dc2e0adf8ac1d99296a841aaec50a68dabb3f90d0c928d58759557a7aa2e8ac0dd9ec9331d757846c963984027e2c0105da9082a60335f5ac25dcbbc61edf171e3625fb4ed896bdc23b919350bd020da7dc08ad4014f76467abdaa80438e00b75e8ce4c9f67fd099cd52a65e40dbba7aefeb36e98d885fbe7ebf4271b0370ffa75aefce6861aebc6d00515205e6ff5699becc29ab6f094aa9bca3b869985b0aad9587e7c18d44a710999cb392579e141225", 0x300}], 0x1, &(0x7f000055b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000dc5000-0x4)=0x0, 0x80000) r2 = accept(r0, 0x0, &(0x7f00005c3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000613000)=0x0, &(0x7f0000f45000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000751000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000755000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc2000-0x8)={0x0, 0x0}) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffb000-0x91)={0x0, 0x89, "89625cfb4eb2e9197e187bd5a7dce486ff730f04cae7b278a2c3340bc5d3a01a313adf0d63f2db6f97900d88392db6c06eef36fac48b6201e928a80b91dafb6ffb7e56a2fc697d5b85e9065331429c8b0ccb1bcc933373083538b20278a5c9f78c63e440a446b2413617d21bc7cb0cb71d2ac4fb36f7767f0dd2d81bef657a52ae5fee95d62fc41ded"}, &(0x7f0000ffb000-0x4)=0x91) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffb000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/01/21 02:00:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/178, 0xb2}], 0x3, &(0x7f0000000000)=""/206, 0xce, 0x6}, 0x40002040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x1)={0x0, ""}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={"fe85471bce7f779e3a01e2c413edc9a7", {0x4, 0x7ba, 0x80000001, "659481b83230", 0xbd86, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b18000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000-0x1e)={0x1000, 0x9000, 0x5a1, "a046f14efb3e", "5e204a3376e0632e002f14264d733bbc"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000004000-0x3c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000637000-0x20)={r1, 0x7, 0x1, 0x6, &(0x7f0000a91000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000035000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000)=0xe8) sendmsg$nl_route(r1, &(0x7f000024c000)={&(0x7f00004e8000)={0x10, 0x0, 0x0, 0x10800020}, 0xc, &(0x7f0000e13000-0x10)={&(0x7f0000022000)=@setlink={0x26c, 0x13, 0x4, 0x1, 0x1, {0x0, 0x0, 0x0, r2, 0x40010, 0x20}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6tnl0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}, @IFLA_LINKINFO={0x1fc, 0x12, [@IFLA_INFO_SLAVE_DATA={0x28, 0x5, "7278e501fd85892679269f9c8395a582b7da7a9fdfe744551bb563dfafe80aad749f"}, @IFLA_INFO_KIND={0xc, 0x1, 'selinux\x00'}, @IFLA_INFO_DATA={0xbc, 0x2, "a3c0e7445c20577d487777075a043e1d0c1a6fd59a198639253abc3c740d4d0a823e32844bad82f8f6ba70f5e003eaed1e9a419410c5c9bca94d14726f89084b580d8d802db4eeb9d93ffa3ab70eecd6972b83455be638def666b7a32405734a15c5a3f83442dc069f1cacba48d025958257128e7347bc306039c8a60b8ed78cf349fa08a009adb1f3ee7708647464bdcc048391a25af61b568f49822674fa8d0cb6bbb0190d418d90275b569c5048ddfc2ef2a394"}, @IFLA_INFO_SLAVE_DATA={0x10, 0x5, "ed12c63a248e4f4b40"}, @IFLA_INFO_KIND={0x18, 0x1, "5d7b5d73656375726974792473656c66be5b00"}, @IFLA_INFO_KIND={0xc, 0x1, '#lo:.$@\x00'}, @IFLA_INFO_SLAVE_DATA={0x90, 0x5, "faedff995d14e13508f4515bc32fcced8029cedb6485d1fa59bf8ec0d22a21293f3645904e36b45e339192da25d4691e63ac1b5829d49ec2224c995ac940f153e1fdece45226b0f2e8bb6c32450f7f715f5df67ace231d4ef8488f974703eebb53b12eee43f5fab4808628c0a1a35da96322f7fef1d81459d92fac66a8afb44a5e42ee2d6504c60980f48de1"}, @IFLA_INFO_KIND={0xc, 0x1, 'proc$!\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0x30, 0x2, "481e8c28e7f77d2fdf40c47619cdb8dcd65676709ef500035cc6c02d9b4ff7ab5697f1aff1b73551331ec40c"}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0xb3}, @IFLA_LINK={0x8, 0x5, 0xffffffffffff0001}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x100}]}, 0x26c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c39000-0xd6)="420eac5b83ddb4018e3a115c6fd7d5990673b1c504a61757250dc21f82728ffd604f21a76d3534dd5a18dedd61ab673f810b946d8bdc7a4063743914d92aa88c9560831a5fffd694e6036c6744434e404bd5f8f2a5e1fe051b562d8565dfb8bfbabfb0dae869bdda72d46583d7d9fb2511f3614cefc1433a47e995742fe5eb2c4d54a504348375df2d10ee01a1d400f89d30e36374602939f733841ee213a4cdff0bd03716a9354b5ca282c3cbd34b717094bd6a4e7614728f041544c5603ca80c58b8afd42ca6354b046993c0c25ac5339d37a4276b", 0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5e000)="", 0xf5) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a500000023206eb56cd6", 0x1a) r1 = socket$inet6(0xa, 0x0, 0x91) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ab8000-0x8)={0x0, 0x6}, &(0x7f0000109000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a79000)={r2, 0x1000}, 0x6) 2018/01/21 02:00:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000677000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xb, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007bf000)={0x8, 0x1, 0x52, 0x0, 0x1, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5e000-0x18)={r1, &(0x7f0000006000)="51afd6b2318aa2818dfb453169db5c9c96310a475043d960b2f518", &(0x7f0000a0a000-0xb0)=""/176}, 0x18) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00003b7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fc1000)=0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ccf000-0x5c)={{0xa, 0x3, 0x59e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7f40e2f}, 0x1, [0xbf, 0x401, 0x5, 0x4, 0x9, 0x3, 0x1, 0x8000]}, 0x5c) connect$bt_rfcomm(r1, &(0x7f0000518000-0x9)={0x1f, {0x9, 0x2e6, 0x70000000000, 0x4, 0x8, 0x400}, 0x100000001}, 0x9) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf7", 0x41) sendto$inet6(r1, &(0x7f000038c000-0xbf)="1b7548dbf96b30a833ed6761cd8a530fc6adf33fe4fde0842878487dac5676e9227538d3e808a8fc7aa356799c2d99b48617a68b9065094705f2da174bdc320687c03594ef0de2c2060485f7596f7f0cad4db68ad5893fe6b2153f506dc1a07e743020f1b70112c34c57d3b2b96f1a0ffb210bbac3506936000c8a38a46bfb6464582ad4945216bdc1667db8266b961e80bcf18a6bc60c108915e6bc35b7a0968a52d95f1dbc7545575a000f67640c0a53f9a4be65cef7caf41f5ad814b94f", 0xbf, 0x840, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d07000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b7c000)={0x3, &(0x7f000005c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005d0000)=0x0, &(0x7f00005d6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000052c000-0x4)=0x2, 0x4) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c73000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000da4000-0x4)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006b0000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000039f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c57000)={&(0x7f0000f20000/0x1000)=nil, 0x9, 0x3, 0x24, &(0x7f000031f000/0x4000)=nil, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000acd000)=""/102, &(0x7f0000acd000)=0x66) socketpair(0x10, 0x0, 0x80000001, &(0x7f0000acc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f3000)=0x1, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000acf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000-0x4)=0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ab000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000360000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fda000)=0x0, &(0x7f0000f20000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de6000)="0a0775d5e383e5b3b60ced5c54dbb72d5d", 0x11) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000056e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005b2000)=0xe, 0x800) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005b2000)={0x0, 0x8, 0x5, 0x9, 0x37, 0x7a32, 0x1, 0x9, {0x0, @in6={{0xa, 0x3, 0x9f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x8, 0x3, 0x7}}, &(0x7f0000313000)=0xb8) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b3000)={r2, 0x800}, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000433000)=@assoc_value={r2, 0x10001}, &(0x7f000011f000-0x4)=0x8) 2018/01/21 02:00:53 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003ce000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000257000)=0x1c, 0x80800) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b58000-0x10)="ee2bbbfdac2e15186f12fee08cb5f7ca", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000800000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000)=""/142, 0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x3, 0x20, 0xfe, 0x1000, 0x4, r2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f000010e000-0xb2)="ce0b1fdac75e65d03776e450133ed58983a1107019449e0b76c4301218e95be97ea4aef0ae69d5b07d7d015187e9fa4737ea4d85f4e828c8ad1e9ed8900dbf60867c0835fc53ae86d31347dbbd5d025166a71d95a7107d5f4f85911a5398dc7853a45ce668009d41ef08a01aab4264818f234ebfe35e9b005e7184071e58f7adbff9968fd79bde5589d65f115d4ee60535e8367f9b24fd39d1531458265b57bf21c7633b0e516fe810d1a137ec804177d8ff", &(0x7f0000000000)=""/1}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x8, &(0x7f0000004000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x982d}, @jmp={0x5, 0x1000, 0xf, 0x0, 0x4, 0xffffffc2, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000)='GPL\x00', 0x8001, 0x1a, &(0x7f0000005000-0x1a)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000064e000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e88000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a7000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000020e000-0x2)=0x5, &(0x7f000072b000)=0x2) getpeername$ax25(r5, &(0x7f00000f4000)={0x0, {""/7}, 0x0}, &(0x7f000077b000-0x4)=0x10) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000ced000-0x4)=0x0, &(0x7f00009c5000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006fb000)={@common='erspan0\x00', @ifru_flags=0x1000}) ioctl$int_out(r0, 0x2, &(0x7f0000407000-0x8)=0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) ioctl$void(r0, 0x5451) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009c3000)=@buf={0x0, 0x0}) 2018/01/21 02:00:53 executing program 6: pipe(&(0x7f00000b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="7438d973ca4f3b3e2888b9989f7b56d482e6f16c9d54ac0e045ff20c9c9a24260ddc1ce9a515b02856c55badc1bbc736d46018890b821d0c47dcf09fa8b770ee00521a52b8684bd786ad098808cf7f7b3fc796d7730812fac14951040767acac02a064e6674795320a20715fb20cdacc1a4e822679e48eb0430b04348e2823c0da6788aa9d98d49ba38aeadcd0819fde9c970b3551000c23f47648ecb0e1b3642e9650ed93c873202d7d2024e82148bca3793f16881a0b21ba81", &(0x7f00003c2000-0x6d)="c7f9693a221e8e8b96a42243553d6d1abf9fb3f764a95b425d553ca10c5ed73d736003cecd5ef1de48feb4f1c1607ad8783957e795ca4b943ff70a2ecb97bcc2c7d8ef5a1fb1da3164fdc85a6304040f5c9844a26bc26758f475baca6f2ac210a8646149c27b56acef9c55b61b31dc27a19a229e1080e1487ad991e07f083e142d98ff", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000990000)={0x0, 0xe, 0x2, 0x79, 0x6, [{0x7, 0x0, 0x3, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x8, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x101, 0x8, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x5, 0x401, 0x9, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xbe18, 0x8fc, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000d72000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c67000-0x14)={0x62, 0x9, 0x3ff, 0x5, 0x3d1}, 0x14) recvfrom(r0, &(0x7f0000280000+0x502)=""/183, 0xb7, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x3, 0xffffffff, &(0x7f0000502000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000886000-0x4)=@int=0x0, &(0x7f0000fd0000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000989000)="b22965f6718a21e6399a3b99f5eb4443b15b6b25b43b47fb61f3477a66e38aa2c68a3fd7f025c7c3cc1fcd539f193a536bf5c1633ea0e0f55cb15d071442505bce64ff3b1f7923ec5771b580611eaa80acc8c9ad98fd5a0b642a04aecdc5f03fbe8d513f3bc86e7e9c7d16e69ce87a6804467e63929548ef92", 0x79) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b51000-0x8)={0x0, 0x2}, &(0x7f0000a03000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00004a2000)="ea1df7387d7440ee1ee28cdda52380d0", 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000761000-0x8c)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000ca7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x10) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ea4000+0xd16)={0x0, 0x0}, &(0x7f0000693000)=0x10) sendto(r0, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000053000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00006b6000-0x4)=0x1e, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007b5000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0x8, 0xf5, 0x62}, &(0x7f00006c8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000894000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x2b5, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 02:00:53 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fc4000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000720000+0x56c)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef4000-0x6)={r1, 0xa92}, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) listen$netrom(r2, 0x3) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000)={0x8}, 0x4) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00009a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044f000)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000099e000)=0x24, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000718000-0x4)={r3}) accept4$ax25(r4, &(0x7f0000431000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b99000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc0000-0x10)={&(0x7f000083a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001f5000-0x4)=r1, 0x4) getsockname(r0, &(0x7f0000263000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4c000-0x4)=0xffffffffffffff81) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076b000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a11000000449faf4e2007c23"}) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000ea7000-0x38)={&(0x7f0000e9f000-0x4)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f99000)=[{&(0x7f000082f000)=""/223, 0xdf}, {&(0x7f00007b4000)=""/184, 0xb8}, {&(0x7f0000b96000)=""/222, 0xde}, {&(0x7f00002b4000)=""/233, 0xe9}], 0x4, &(0x7f00000b0000)=""/21, 0x15, 0x9}, 0x40) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000247000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xffffffffffffffaa) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001e2000-0x8)={0x0, 0x6}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b36000)={r1, 0x80000001}, &(0x7f0000f24000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x4, 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000a8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x137) writev(r0, &(0x7f0000fce000)=[{&(0x7f0000fcd000)="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", 0x676}, {&(0x7f0000e9e000-0x4a)="3c77f306cd07c0bb30e26f89ff19404448492e81a6ca9a6e974db22e61879467f55a988c1908c5195a7b574adedffc2b6bd7debd115b3fb01c349f1c6f2cac21f5e6a9f1f2097944cd53", 0x4a}, {&(0x7f0000fcd000)="6ed2e16d9fda6130305427e765a95e8fd7b6f29fb1a3f7b568e99c1b08f916e82919f9df39b7e957f17dacf262f328326d505af536b7c608c00e3167c14d156a9b0b9360e3bdaccc9624be5ec71639b9fd61e08fc0d17f226a485fc4d554b5cfd460d608193cf6ae4257653dd3b164c8c76dbf84ece78c84afe627b3b4e99e008abbd3447a926ef4447542c33d633a33303a1cdddbb6d8ad78157fa7", 0xfffffffffffffd42}, {&(0x7f000065b000-0xf8)="58b318131f7d0033857223768cd18a75e49bb2e2899dad21a04d27392cdaa790c1e5ea735c0e2984ab5335199d78336e5919d10d3ce1c665cb5b3b693d19210810a1e1058cfe6a60ab6cddd150c18b43ca26bee5902d16f3d38c424b016869c0066a1aabd2b5ebed22f014ad5284daa771986c398d13c8c6718a9c3b933be4430b6a7ee9e4cc18db59fc389f0be9d11e9b2eee2ae693eeba461083a41a1cc1b90a207872d835f833fd569556fc4c34a5ef86ada239f230a2d77f5010325b4bd944102694b8a87e5cb0f1c4796e9a129bea648d71f7a62ecc2d2e68159993ced1087732f1bf7ac6c98358a271af82e7ea860b0b2f58cf4363", 0xf8}, {&(0x7f00000e8000-0xb3)="da1172179da06ec3388eb81d4b75de65f204472a3ca93f1ad3b9368065df0b648858129fa8b75727901964e8b270981db647f853a52b51091ff3d1e65eda79f5b1c65afdcebfbc28708b3604c2fdaf993f13f94503444dda776e63336f5ca10d881cf8151a29e77246f706c0f711efcfbaf6a7a918a9957fc2b8ba8a9d4bea8e4345c2ed0e9e415ce1f911bbbab54bf8cff091ef0b7b49c1d7a778afde6bcd5813eb1be8bdbd228cbea1f6deb98aa258807e91", 0xb3}], 0x5) socketpair(0xc, 0x5, 0xfc4, &(0x7f0000fc9000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008cc000)={r1, 0x4, 0x30}, &(0x7f00004bb000)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x10, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000fd0000)={r4, &(0x7f0000fd0000)=""/4096}) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x892b, &(0x7f000034c000-0x28)={@common='lo\x00', @ifru_ivalue=0xfffffffffffffffd}) r1 = socket(0x8, 0x0, 0x9) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000ffb000-0x82)=""/130, 0x82, 0x40002001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ff9000)=@sack_info={0x0, 0x100, 0xdf4}, &(0x7f00007b9000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ff9000)={r4, 0x45, "0782dbbd715d73a8191245f42ddc9ab9febc496307003f943e19ff0fd3e223b3e17b27a4d6501d934096fdac809fb35a592e2622b3d1d46cbad36fb437f703e813c85a9769"}, &(0x7f0000a24000)=0x4d) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000feb000)=[{&(0x7f0000397000)="1497b3003ce94eb8383ea05f5839b95be360f31371eef563efdcf6744fff077f3d1c5e121904088a45ac535958375cf723f68f485b316ae68d73edc75829d97940ce4e03ff40a57ad5c477924c6d4091506bd2200c66140448187cb2", 0x5c}, {&(0x7f0000fec000-0xa1)="e6e5356ea7d3a79761b2a6bea2baedabe41f71bfc397be1a5d877822405ec5f1b59e05d7e063363c9fb7d4ad0759e28dc8c9ff44139fc2565c4fbd8191a06fec9b63a549476ef3c3f9a8351ff40c2e3f8ee9d84592ebcec1d6488bea5e99d7f31a035ec111973997e2cb4aaa02686ab04ef7d1bc0bc5c95086c658f34020627ceb9a1851b7430124cce932edbf93b968e73ec9bb91aca8d413e96b923ad3c6d464", 0xa1}, {&(0x7f0000feb000)="774d1180cfe25dedfb8958b31266af10ca3f556bfa45c1e5e469ddbe0cf801efb0ae59f67d90f12933ad00cfc3b2daab12a9c3501b0099ec8c2b08d76abe709aec94ad8409688c7a9a30a2290a228f97f5e353628de39c111c0313b22e2c776edf4781b5d99f913c51e0a6c190579eeb9e7a290a7a498e5ff6f45d8227f86e1feaf8f8de43a917a99dee1d767484a39391804953310cf3a28070cc5861075a766901bb2e059b4db48b57b71dc9b49b2de300fb42082a", 0xb6}, {&(0x7f0000feb000)="4eeece6cf8dd21a6a913404b85ecbc091e3c023b52d393581214c191788a96a8f781ca6eca79e85cca9c4925ee2ca27a2e788ee69a9f1f457d224a333023e35d1e796cbbfcce43e381f92f8c71003487d3bb9c7a5e039a11233d3fb9a1056d92fdae53aea59b870a9ae66e0a6168eb9e4f47f0f87c34067d6d0c55f32f0138ea89ec3ab395dc8221baf0442042a320186089ae153b2398204881ed1d25e98f31e3a366f37148cf3384b3bac79cf7f47cf726231c22db5ebc3df505d9", 0xbc}, {&(0x7f0000feb000)="3eb9da946029314bce8362b2a58583ec84a6de586354ac5ee5bf366d8391ea6c3d2075b4291e6855f7dc9f9f4c85f2ec43ed64c71c5fbe817d6dec87dbe755723ded8b708743c545b3a201aae43de08fdbc0ad9103b7f87e2d213681aa4bdd72a82314e29f880f330fe6c2c8ea", 0x6d}], 0x5) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000001c000)=0x3, &(0x7f0000024000-0x8)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000023000)=0x0, r3, &(0x7f0000024000-0x8)=0x0, 0x5, 0x4) connect$nfc_raw(r1, &(0x7f0000019000)={0x27, 0x0, 0x9, 0x3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x40400000}, 0xc) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006f4000)=0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/21 02:00:53 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xf4c)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c09000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aef000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 02:00:53 executing program 3: epoll_create1(0x80000) r0 = socket(0x1, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000)=0xfffffffffffffe08) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0xa, 0x8, &(0x7f00002e0000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00008fd000)=0x3b, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c92000-0x8)={0x0, 0x0}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000)=0xb) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f00002d4000-0xc)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004cf000)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000001d000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e69000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) 2018/01/21 02:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d71000-0x4)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/21 02:00:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000356000+0x57c)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000044e000-0x20)=[{&(0x7f0000c71000)=""/222, 0xde}, {&(0x7f000011c000)=""/215, 0xd7}], 0x2, &(0x7f0000001000-0xa)=""/10, 0xa, 0x20}, 0x12022) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000059e000-0x4)={r0}) r2 = socket(0x11, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x1c86, 0x3f, 0x6, 0x6325113d, 0x6, 0x1, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, &(0x7f0000003000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000002000-0x33)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x128)={0x2, 0xe, 0x2f7, 0xf, 0x25, 0x0, 0x6, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x3, 0x7, 0x4, 0x53, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0x9, 0x1, 0xcfa, 0x8}, @sadb_key={0x1c, 0x8, 0x688, 0x0, "23af4ff85bd96ceae8bf2e502ee1cb73658deacd712965b7de4b3232a53025017620f4a0f8442c534acf264bd8ba18458bf61abeffb8701ae790b05dc69075fc3ac516ccac79cc31d2fea5ee16f191453ca189d952de1fbcde85f68446d802c94ab8c4d4f395f80367c6af20da056026fe24667c0b7f4e7cdbd126aa8d8ff41f3bee5a8156a44efd5e048c71097578cc11512689353005d1f30b12152f94ceb9bf9c4ae60b1bbf57d14959ba112dc201bce139f46cf210383372dd2ff24d6729e2ca16b04a77b72b96d1040209eaa1097c"}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x4040800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000001000)=0x6) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x40, 0x8, 0xaf5, 0x9, 0x2, 0xb38}, 0xfff}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000003000-0xc)={0x10, 0x0, 0x2, 0x80200100}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/21 02:00:53 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ed000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e69000)=0x0, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e1b000-0x8)={0x0, 0x8}, &(0x7f0000b73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ca6000)={r2, 0xd3, "3565a1050383f20c7a6518533b88fa6a7562ff1259cccceaf425befa6414a352bb70993026044f6400955172fdba4a858a7ad1a626a07979298a84f9fc2074f20dede055dbd23778401dd36cae53af1e1d9ce24fe96b2b59310851ac53fe11c392d7f1d4a33f4c85faed27057f0b7804a272e1e45ea5b75b51c7e94cc37bf61ab7bad9f6e757a90ad6e3e6e505db296793e0dbb75dcd6581397e864c5390fe8d6435b093af3fb115a06db98e5756c4ba38be2c8ca3be1e19acda9a66406c0b4f874267db753c7db863d4f31662b0df5289ac58"}, &(0x7f000070e000)=0xdb) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e6a000-0x23)={r3, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 02:00:53 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eaf000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000123000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001bc000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x2, 0xffffffffffffff62, 0xa, 0x20, 0xa0, 0x3a, r2, r3}, {0x3, 0x5a0, 0x3, 0x8001, 0x100, 0x8, 0x9, 0x1}, {0x4, 0x7, 0x3, 0x9}, 0x8, 0x5, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x3, 0x4f, 0x1f, 0x5, 0x3000}}, 0xe8) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000001000-0x4)=0x800) close(r0) 2018/01/21 02:00:53 executing program 2: socketpair(0x7, 0x2, 0x6, &(0x7f0000d61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000320000)={0x0, 0x0, 0x0}, 0xc) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ae6000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0xb, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000ae7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [{[{0x9100, 0x8086, 0x9, 0x20}], {0x8100, 0x0, 0x3f, 0x4}}], {@can={0xc, {{0x1, 0x9, 0x0, 0x2}, 0x4, 0x1, 0x0, 0x0, "77853f80bb27ccb3"}}}}, &(0x7f000018b000-0x14)={0x0, 0x3, [0x4e4, 0x37d, 0x7ac]}) 2018/01/21 02:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1b, 0x0, 0xfffffffffffffff7, &(0x7f0000bc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006d0000)={0x1, &(0x7f0000a18000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d49000)={r3, 0x24}) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r2, 0x8, 0x1, &(0x7f0000272000-0x8b)=""/139, &(0x7f0000a1a000-0x4)=0x8b) sendmmsg$inet_sctp(r1, &(0x7f0000560000)=[{&(0x7f0000595000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000046000-0x40)=[{&(0x7f000059a000-0xc)="2f5834d3669a08e9d476f0d2", 0xc}, {&(0x7f0000547000-0x47)="7b080e4c52e75645af09e956a84bda2c8da990dd0a9d87124bae51278f0ae218fc01b091edddc6e23eeafdcfacfad5d49118bed7d1823ace83e76253a996efccf67572926def9f", 0x47}, {&(0x7f0000ea3000-0x17)="d60976ac4a07fddc310b429818ce25b4826c32fd9980bee6b50ac587d4df7f31f3ed7cc5ad6f0903e13d5f2822183de3b44f46342275105c1627c750", 0x3c}, {&(0x7f0000346000)="943351c7473159035536cb69eeeb7704f0b0439c6f1e5e18a2fe85b0e524c6b733ed0799caeaeeb62619eac7beb9ad8f02ad59398875ab92e2be01fd5d23d9fc2027d9a8486478e3224ba55c2b045db4213c3d14d74178a5db5a0e50823a4532966a0bb503629e", 0x67}], 0x4, 0x0, 0x0, 0x40011}, {&(0x7f00000a1000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000)=[{&(0x7f00002a1000-0x1000)="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{&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f00009c1000-0xf4)="ba26e34bb5b184e1a555f8d1b0bce4719c9acf7218b8657a6d4b0c3a97b0d8a0f5d49fb6c91b0379937e64550174471633c5a45ed79d831d7481fefe02a8369b908de3c21389c8e14f4331f25e497948936389d1572eb3becc1813c799960232d9b4b807fe0f5f663d3317b63b47f48bbb5397a2db69c4a73e1c6421353cf969b7a2699b2d31e97a6cd81d50dd1d0fb3da490bf74ea383c5febe0477c60baf31c9d5317cb14570b9871dcc81cb59de9ff21469a5e7b039b19d184133c0c9e5caf9ceab1f9d2496cecbb2e09a9a46158b6d8a290479aa1ef83bb5e844d2a4ff86bc726b77c8b601b7a0925ae9db8e483d45bcd43b", 0xf4}], 0x7, 0x0, 0x0, 0x8004}], 0x2, 0x5) sendto(r2, &(0x7f0000d92000)="", 0xffffff41, 0x3, &(0x7f0000519000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x2, {0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x61}}}, 0x60) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fb000)=0x14) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f5000-0x4)=0x0, &(0x7f00000fb000)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00000f0000)=0x4, 0x4) pipe(&(0x7f00000bc000)={0x0, 0x0}) 2018/01/21 02:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000043b000)={0x0, 0x0}) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000c42000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c9c000-0x290)={0x0, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xca, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000dc000-0xf)="1dfc49dfc51978245fdf37b3690952", 0xf) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x194, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x2, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000377000-0x8)={r2, r3}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000447000)=0x9, 0x4) writev(r4, &(0x7f0000508000)=[{&(0x7f0000d54000-0xe4d)="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", 0xe4d}], 0x1) getsockname$ax25(r2, &(0x7f00009d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b5b000)=0x10) socket$kcm(0x29, 0x7, 0x0) 2018/01/21 02:00:53 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000faa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e61000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c91000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000ea7000)=0x8) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fe0000-0x6)={r3, 0x2}, &(0x7f000038c000)=0x6) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x5, 0x0) splice(r5, &(0x7f0000fdd000)=0x0, r4, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005d3000-0x4)=0x10001, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000fe1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb3000)=0x10, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f000065a000-0x60)={0x27, 0x6, 0xe0000000000, 0x7, 0xeeb, 0x401, "a2cd3fa769eaacc0f9724e50aa1b66995acd8e8b3f771bfab1be02f565a31e702a88090f5397679ddfb8e74cf5429daea1287dd7636b3a69dff6bf9cf6409d", 0x80000000}, 0x60) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000654000)="1821c4fdb6374a34e241b299e7fbcfca", 0x10) mmap(&(0x7f0000fe0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000c51000-0x38)={0x0, 0x0, &(0x7f0000fe0000)=[{&(0x7f0000206000-0x5b)="69ed12435529eff37fcda622a7a34663d3e084f5643c129c872a3e69db74dac54f697f9c46b2a2d8205fab1651dab9152c202606664391e7ef0fad2a838562f85248552960cb461160bbddcf96e5bce9c545b916d1bbd8d7bc5f61", 0x5b}, {&(0x7f00005c4000-0x34)="2119019f825e31103ce7a91463b8088eb1ee152ad64f5a9fdae726b5342fde24aa33b378bfef8f554d4be2bfed767db14a124f24", 0x34}, {&(0x7f0000a06000-0xce)="d1945913bc7da532ba1383823b356bd88fe8946a8b85e015df01ff330f8268f291bff1bcf17b8cb21615fc175001f979ad00e44fa35cd78919f5796e8ec1ec00dc32d29375aeb6849ec9f60d747a0ff19858c68d1c74215caab48abe68c5fa33524452c5803f415f6164d8c7eb188324da338f319de5e3bfb969f6a2681c0951a01ec8183970c1c0d9d036738bdca4fdaa172e24f9e2ec4cce85b2defc0929b158694fec7da80312faaaa68f16e2dd36b3aa8efd669bc52a39870583a16228a42a9312dcd7a0801eaffe2964e2ae", 0xce}, {&(0x7f0000985000)="a8d515fdd05f6de8df6b8fc234fda561456dc361", 0x14}, {&(0x7f0000fe0000)="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"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{0x40, 0x111, 0xe3, "ef19588cde5a0c6a098c645b80c7e73ba933fc26441927f7257756dde58086234671b681c7da0c7388a0"}, {0x28, 0x10a, 0x7591dd70, "921ecd6f9da8420c7d37aeaef58c05ebe3e7"}], 0x2180, 0x80}, 0x4000000) 2018/01/21 02:00:53 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x32e) listen(r0, 0x0) 2018/01/21 02:00:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) recvfrom(r0, &(0x7f00003f3000)=""/6, 0x6, 0x40, &(0x7f000045e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 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) sendmsg(r0, &(0x7f000073c000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x2, 0x8, 0x4, 0x8, 0x8, "ed42e7b05805e67a49bd9fae97417e25c9321473b3deca0cfd8d78ca60c358251d7f665b3eea7b347590a708874db77be9b0d8f7c50b034b4d44df0fe32129", 0xffffffffffffffff}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xcb)="02edc396d2977b08814671b30a5f0b6449c3b45671909e127dc4cb9d69707791e9a2290bf294dc9403e74b4c070ac69e03f048f1eab54f918bf7ff489b3ce24475e0611eafa3006cae82eb10b9dd2fc78b0890d28cb90bb1880a356a48ffdb6829e246673b88ad995cca7dfcb347d3481aabf833ef3a468eefa95c773923d7e97c18a5c956291fc03f647df0d91105293c3a81f474e3a0254da6d0e1946db0c8f9edbf29a4bc57051d73e5c6adf4132e37faabfa91592a950069041498c98707f37f97ed3e83cda7a52133", 0xcb}, {&(0x7f0000001000-0x9f)="4b34bfa3383ac2521d7ce399ffb7842442196fe51fc310963766f70b9cb00ba972cb6c1e53f931481a82d69cb421f5dd92808099bd73080a3c909b15e1857e26944ca6886ac52d730ce80d21d4e4656b8a47e71ad37d10ed8f5995f147f6ff6cb02491848c49382a9162ebd7be117f3e6a14416f7a1fe554627e03115dcad0b0fe347dab05bbbfc0c480cc44caca0af2c847eac9c7f9ab1beabb7c12993a4d", 0x9f}, {&(0x7f0000304000-0x5d)="1885ff64c4f29b81febd3174529629d7141aadb5cb25ad3e1aa68b9071e130eaf3ed147db55c746d8ed0dbdd3a2df49f5280940b1b595231dff2298a4745d86fbb6ac565575d92375e09bff2797de774d2891946af91fef0004fd3265e", 0x5d}, {&(0x7f0000543000)="27ff47", 0x3}], 0x4, &(0x7f0000182000-0x10d8)=[{0xc8, 0x0, 0x1, "a4a0d00b770825ff17f91f13fa6bb0e30e925415e2a61d646a6f7c0fb18c00cb7143f0a20fe795f1933dff614af2ede8a0fc5bcf3cc542e4e706908f5f887f9cebebe1e2f2e455a8ab72f99a8f53ea987f6d7b6c9013b8abde3c0833e9028828f7db095ec41d7af76299659f976b82dc43b88195d29ec2ca504381c340073534d7a3d52f53b57d9e5c5a650b29dfb558e68211cb37e6bb179ff1f419034b0f3fa38cc45c34649a88138c63ab39adcb6d48"}, {0x1010, 0x88, 0x7ff, "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"}], 0x10d8, 0x80}, 0x1) 2018/01/21 02:00:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000013000)={0x0, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x3, 0x2, 0x401, 0x100000001, 0x0, 0x1, 0x3, 0x4, 0xffffffffb13a6dbb, 0x8, 0x29944487, 0x1f, 0x8000]}, &(0x7f0000005000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000)={r3, 0x7, 0x0}, 0xc) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000014000)={r3, 0x800, 0x401, 0x9}, 0x10) socketpair(0x0, 0x6, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000015000-0x4)=0x355, 0x4) 2018/01/21 02:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009bb000)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) socket(0x11, 0x1, 0xfffffffffffffffe) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00004e6000-0x4)=0x0, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008d7000-0x20)={0x9, 0x0, 0x20c, 0x7c1c, 0x5, 0x2, 0x6, 0xffff, 0x0}, &(0x7f0000e7e000-0x4)=0x20) socketpair(0x5, 0x0, 0x55, &(0x7f0000a18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000efe000)={r3, 0x7fff}, &(0x7f0000aac000)=0xffffffffffffffae) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000473000-0x8)={r3, 0x100000000}, &(0x7f00004a0000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000819000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a9e000-0x4)={0x11, 0x19, r5, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000643000)={&(0x7f0000638000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000010c000)={0x0, r3, 0x1, 0x3, 0x0}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b3d000-0xc)={0x4, 0x0}) r4 = epoll_create1(0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000638000)={&(0x7f0000c76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000643000-0x20)=[{&(0x7f00000a4000-0x47)=""/71, 0x47}, {&(0x7f0000913000-0xd3)=""/211, 0xd3}], 0x2, &(0x7f0000dd9000)=""/24, 0x18, 0x2}, 0x0) accept4$llc(r5, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a58000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xb) listen(r0, 0x1000008000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b2e000-0x2)={0x20000035e, 0x6}, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000fec000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000497000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000020e000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000c01000-0x4)=0xc) connect$packet(r2, &(0x7f000047d000)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="", 0x0) sendmsg$alg(r1, &(0x7f00004a4000-0x38)={0x0, 0x0, &(0x7f0000847000-0x20)=[{&(0x7f00008b7000-0x22)="364360fd457ab14013e3bc2841fd18be945f1d7243dbb47f3547abce1d9d5c9fa5", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e86000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000e9a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x8020400000040802, 0x0) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000297000)=0x3, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000f5e000-0x1)=0x100000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051e000-0x4)=@int=0x4, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(r2, &(0x7f00003fd000)=[{0x0, 0x0, &(0x7f000021d000-0x60)=[{&(0x7f0000ca1000)="dc36fba63f37570d7ec42dc7fc33cd442a5c26beee4f2eeb8f", 0x19}, {&(0x7f00007b1000)="02b81cb1eeaff05d71cb4d2a473afbe81c", 0x11}, {&(0x7f00004dc000-0x9)="598641f3b56b6bcce3", 0x9}, {&(0x7f0000568000)="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", 0x1000}, {&(0x7f0000b9f000)="662198aaf61d8899bbb7101062267f39cdbd474daba9570040b0f5f6f9dd299210378530812a2668f9ea54d4de6bdae9e3de31ec362f5ff6886a14bac0ad4bb942aec0a9e5cfb21e71ad857cbe209ef83a8a7107676c861afcdf3d97efd617e211610fe7e5360024c95931ed69e497758c41c614cbc284e5bd74893033e369ceae3faf5f7c3d444de19f4f0be0af0e2eb87d49c037fe24db3e622eb40c169520a9f3fbd0436aa3616a0463cf5a08ab9420f6ed9e4b8e1f29f12fa3542093703f31d775fc5946a55ba707391c40d91d493d3cf8f8", 0xd4}, {&(0x7f0000e43000)="00d3d15a66f6d4814efb801bfbbf5289f74bd136e0dcbcd828263a47cce6cc4c8a1c95e7a2ee6221b2e3097944720542318a206030fe02f305fef4e4569317fd6feaa970b1828f711e9bc2bf4994439e849ffc9ee9f5740ee3de342f0749441c9560cc019667423300d7fe3afdc28af848b2516c4f2854ef9e564bdfff99debfd450a72b11be522cae33131b4df4123474c98b77946fd74eb2ccfefcda24f414f8bee0b7f4c830eccbdadc9aa65bcea06a1aad5b122e28c062d87c", 0xbb}], 0x6, &(0x7f000084b000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "1803b1c6d1d7e4e7a0e7928be287d910c47ad1fb5b71d70f87b963e159448c809f777cf666151465472a67ada20ac0cf0fc21ac491c500f7808d8c8d402d473fa4e0eb328f8d6a01efe6169430f259ce86996b9c3d62ee69e4b0dd84ece878063c055dfc2ac1458fe2b7"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x80}, {0x0, 0x0, &(0x7f0000040000)=[{&(0x7f0000717000-0x70)="c23695fad3a8e2339440ab15daca99650ac8822ac35380af1b7045cb91428cec7d357c7f5924aa248f7588494d6967995496d0e5b2cdaa4a8b1074fbdebc724e34c22a6bc268a026800fd3e24e2823431ddf68cd9c4b92ddab0f1db7100bf99de338b525db5ba6cb70d6800bbe4c622c", 0x70}, {&(0x7f0000176000)="9292a01a18e9d13cf52c884523ebf8b702af9ccded106cbc9122d8cc9c056c965e476325aeb5b2540fc8454d9af4aeb564292016", 0x34}], 0x2, &(0x7f0000740000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x222a11ba}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x804}], 0x2, 0x885) r3 = socket$inet(0x2, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b65000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bce000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000107000-0xec)=""/236, &(0x7f0000ade000)=0xec) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000008, 0x6, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000403000-0x1)={0x5}, 0x1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) pipe(&(0x7f0000c23000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00008e5000-0x4)=0x3) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f0000bcc000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfd59}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x40000}, 0x0) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000016d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e59000)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000071000-0x4)=0x0, &(0x7f0000133000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000826000-0x4)=0x5, 0x4) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x14, 0x80806, 0xd1, &(0x7f000070b000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000405000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b59000-0xe8)={{{@in=@rand_addr=0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x9, 0x2, 0x10, 0x0, 0x20, 0x80, 0x11, r3, r4}, {0x3, 0x1ff, 0xfffffffffffff001, 0x9, 0xf567, 0xa15, 0x80, 0x9}, {0xf6000000, 0x0, 0x9, 0x7}, 0x1ff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x0, 0x258f, 0x1, 0x200, 0x0}}, 0xe8) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761c61575dd2793d5", 0x1f}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x8, 0x2, 0x806, &(0x7f00005f7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ab000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000f96000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b84000)=0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, &(0x7f0000400000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e20000-0x4)=0x29000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000466000)=0x4) r2 = socket(0xb, 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d8000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f00008fa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000394000-0x4)=0x10) getpeername(r3, &(0x7f0000cba000-0x80)=@generic={0x0, ""/126}, &(0x7f00006f6000-0x4)=0x80) 2018/01/21 02:00:54 executing program 2: socketpair(0x8, 0x5, 0xff, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="e5b58d8c067571e79673d7a65815a22e2a170c83245a41eb9203990cd1eae09f6000e8057f5dd695d9e4f944c04d2aac", 0x30, 0x40, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffe, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000399000-0x38)={&(0x7f00007b3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c11000-0x10)=[{&(0x7f0000c05000-0x68)="052f6763862d0d02ca48ae82b54601eb6e8591bd05221e230e373924c1d1f7d9ba7654dbe1aa3732fa3d6340681d1dcf171f1f0fffa9660096ee01758c51349372d62378fb25e35cd91263d43db8e5d6ecbc813b29eedfc1579feb59fec29f363807acfbd3fc68f1", 0x68}], 0x1, 0x0, 0xb2, 0x40000}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000442000-0x8)={0x0, 0x0, ""}, &(0x7f0000ced000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004d000)={r4, 0xfffffffffffffffe}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r5, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r5, r2}) write(r3, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00005cc000)=[{{&(0x7f00000ca000-0x10)=@ax25={0x3, {"6c9c9788b31e95"}, 0x101}, 0xffffffffffffff8f, &(0x7f00002d2000-0x10)=[{&(0x7f000048d000)="5b5efa140cf2c66004cb7b5a9eabb86dccdd9453e21745a72a365b8c275ea97783196e65b901925332fe8416a31ca337ee1216f60452d44b278735df2279b7562b8de02363be2306da7897e87137fad8d9c8e2b70628c6241b4d48e838bb659a4b818d3e9f1734c6f25ab5c83c0a0e1b7ae62efcf4ab53d28d4a8313fb983aee3214086af2cf2137cfce5309ea70833abf", 0x91}], 0x1, &(0x7f0000c70000-0x1468)=[{0xe0, 0x3a, 0x7f, "410456d078f52aff05fe5b43d2942ed5ab8731513a18cd635d241709718579bade788c21d028a3cdddfe63861dc24e7cc0e7f1fb92e48af30114ecb8554535db8fe21130507259a02b888aa737d5e5f1fce700ee1a7154b4b52b67aae5ed4d06d4402bd1838275fc7c51c8145eac9af84559029ec52e2388fa5293219a86a97dd5f7a0c58cf114ce9e07d37b7ed89ae6eeaf0de68a5749ee034b3dcd64e221eafa76fb10531ee6cd6a5cbf1c4cc618ae337f0ec4b566bf21771fbfb7adf29ec989729fdebfe408c4de29fb408d3b9d64"}, {0x110, 0x116, 0x4, "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"}, {0x70, 0x105, 0x0, "fba157655f14967b78f6a2c49f4d553cdb8c18549b131ad4ed664c54cd3c69697a7e4062fc43d4fc3775f85f9532a4310d7f819c8e571d1922c90ad7639b9e269255ce03a5be04ee4f589b03417d52b19e8b79564510fa2cc9"}, {0x40, 0x19b, 0x56, "bb6b87ca65e5a5c35f1a39786c527c68ad8ed8d70f35b1891e575bed7ff8d1333f91794a43b9ec9a5aab23"}, {0xfc4a, 0x10d, 0xa8, "3de03c97401ca96700a837e1d7cad87500d73e2908a5a0c8945e12fc45bb0a958e723e406f75f0f44393428696799a62d0033df2cb954470e0e2f145b9de3a000474953cb9b05d0b5da1bba74cc6153f207ea299a441b3b9baaf605127113fc01b798094a6bb2ae90f36f6032057f3e28f0673469feec566f9ed016cb2385dc5868f50ab6638babad0"}, {0xd0, 0x28bdf588acfc1f28, 0x7, "f93abc58ed171e4ce096d0d608f43c6d160121e7a834d3a328d9c4f7228f6722b2e4edf753b16b6b42e8c6a152404992c88056a41c10f1fbafeb2956285809e275d5eb10d8b2f724964f46daadd8c42af41a4a88507dbb5293ef06fca6a99bb2f1ec4c782b340b0b0108cfeeac2b073df115887b7ce0ed37156c01e8c6db58d32b748b639f3170f240fe25736a10e25589c93c7091ad779d6baa2b8f5d15563795694126d8903bf99b7bbaad8c2bec7d84fff2af5642f94375883da2b07ae489"}, {0xfffffffffffffebf, 0x117, 0x4, "4506058c4ef363af7ad4fddffd9fd726e110cfed2b98832bfad335a1ee969ab8912b101f93b897365b197bf093c1f258ac"}, {0x1010, 0x917, 0xea, "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0x1468, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f000058d000-0x50)=[], 0x0, &(0x7f00004dc000)=[{0x68, 0x101, 0x4fa, "3e86f6f32938fa4e6ad7d26dfec4a9a72f7988b8b92f130e5b3619af4d1736b54f2a02f36ff74fc28050820588dab640c895de31f5a509e4654468171bd6f5780dfd1438a6247bf88a57f91b819f5d579745"}, {0x48, 0x116, 0x0, "a036b2899be140ef4c766442ec45a6f7dc7ca449a578e5918050a5a656528778ad220f0beae795833ff4860904b78b9e0969fe"}, {0xa8, 0x117, 0x72dd, "d24497807843b4093a913e13dca2f4a36650971c816782bcb2d2f320a0029f57bbe00c76fdf2ed458ee6e734b3ba9cabc64935d682371cc50cbaa0aab05f31a3bb90b702adcc876232a3edf2a48f9379b6e1ba5c57c110f8423142873403e12899465d10e15281bc49433b4d2f266e863f346cf041c4f91ec747d5ed297f164c58f7bb68f7c08c709740488ae0c28e78b9e6c601"}, {0x10, 0xff, 0x7, ""}], 0x168, 0xd}, 0x5}, {{&(0x7f0000ad0000)=@l2={0x1f, 0x8, {0x3, 0xfffffffffffffff9, 0x7, 0x4, 0x6, 0x226}, 0x80000000, 0x0}, 0xe, &(0x7f0000529000-0x20)=[], 0x2, &(0x7f0000e6e000-0x100)=[{0xfff3, 0x117, 0x6, "6257401c57fa99dd084f9cef66d6036e0c27f0db497d351055d7e61cad4bba6d63f02d712554678b1a62b4680e1d9e398d7433a34049610b71dcd7959939799af54c9bd65d2ae52c1c19f7c91eb6d65e47413347ff59274779582e7bb78ff7dd8c67bf837512d81f851f7ed5ef123ff8b7295268e88af46ffffd738036be007ecd1b4f289bdbd7a540dcbc79da54b175a07e4aff5c205a7eeb1849357d59862f3ebbae76aa5de28110c870310ae98347b8c884651473f165b3a5886ee058b9263cc6d8fae6d55eb1aa142ae0ae2c5cc49ba13178338337df649770174b9aa85fd71cca8dfd639aa852d145a88ee8"}], 0x100, 0x2004c010}, 0x4}], 0x3, 0x4000) close(r0) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000344000+0x82d)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000110000-0x4)=0xc) r2 = socket(0x8, 0x807, 0x9) accept$nfc_llcp(r2, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f85000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000326000-0x8)={0x0, 0x2}, &(0x7f00003ea000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000706000)={r3, 0x5, 0x28, "07770cf0742b601cc546d078071e0beeeef7bd3392ebc77758488cf1f88d4efaa1a34f9ffdabbfe5"}, 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000031c000-0x28)={@generic="7f276ab86f0f54d274d7d265a47fd4d3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000038b000)={&(0x7f0000fdc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000020000-0x30)=[{&(0x7f000031e000-0x82)=""/130, 0x82}, {&(0x7f0000c4e000)=""/93, 0x5d}, {&(0x7f0000fdc000-0x82)=""/130, 0x82}], 0x3, &(0x7f000096c000-0x25)=""/37, 0x25, 0x7}, 0x40000000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdb000)=0xfff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x2e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000008000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000)=0x60) r2 = socket(0x0, 0x80000, 0x80000001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x6, 0x1, [0x3]}, &(0x7f0000008000)=0xa) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000009000)={r4, 0x9, 0xd5, "33a16c6a8508b0dd24e74c665f1a69d09dd88132309e7cb62f5a1102efe1f4aeabd98bba38e9d32d78f3b9c0f2991bbe9a3ee31fd30024e9b3e9f2deef4e565350326207d42e5134a382d649355a254922a0961f91ea03448cbd4be85427251fe919c837a61f9f8fc169f00607d5a2ab877f40f056eb9bbe64032ad95ae272b8562095f10a21f8dc223357a1087222ac0c6e2e6ee0c9e6afdd75f11584fb771da5c4d414e9691570340ed813e697c36acb18923a77473b5703496f50c22b6eefd71af18de8fb973e3a09d483a7fd0c8cd6e15a0b4b"}, 0xdd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r4, 0x1, 0x6, 0xff, 0x6, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x1003, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f000000a000-0xc)=[0x8, 0xfffffffffffff146, 0x1]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) 2018/01/21 02:00:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c30000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000dd0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000396000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x8, 0x2, 0x20, 0xa0, 0x3a, r1, r3}, {0xe3d, 0x3cd388f9, 0xfffffffffffffffa, 0xcf7c, 0x7, 0x5, 0x100000001, 0x40}, {0x59b, 0x3, 0x7, 0x9}, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xdf9ecf7d0ee13beb}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x1, 0xac9, 0x81, 0x3}}, 0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000001000-0x20)={0x81, 0x5b4, 0x9, 0x1, 0x2, 0x9ec0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 02:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) tee(r0, r0, 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000158000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) syz_emit_ethernet(0x2a, &(0x7f0000248000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 02:00:54 executing program 4: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000580000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x377}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/21 02:00:54 executing program 3: unshare(0xa00001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000058e000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002e2000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081d000)=0x8c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c4f000-0x4)=0x0, &(0x7f0000aa5000)=0x4) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x80000000, 0x4) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000130000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000701000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c9f000)={0x0, 0x7, 0x30, 0x1ff, 0x67}, &(0x7f0000532000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a39000-0x8)={r2, 0xfff}, 0x8) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x3, 0x8, &(0x7f00004d3000)={0x0, 0x0}) socket$inet(0x2, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001a7000)=0x8, 0x4) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000639000-0x290)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20000000000025b, [{{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x8, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000022000)={&(0x7f000000f000-0x8)='./file0\x00', r1}, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) socket(0x1, 0xa, 0x9) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fff000-0x14)={0x0, 0x866c, 0xfffffffffffff12b, 0x8, 0x5}, 0x14) r1 = accept4(r0, &(0x7f0000177000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd2000-0x4)=0x10, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b99000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000044b000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004a8000-0x4)=0xc) bind$can_raw(r1, &(0x7f0000c00000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008e5000-0x11c)={r2, r1, 0x5675, 0x3, &(0x7f0000767000)="e71d53b34f80c38550fa5b59c46c1efb3441cac5103287ada7ea6f79c06a42dea4da782a4558c402453bc8d89704f148b7791398959433e3aa8158bf18e2bd31c17a236e4203a244", 0x6, 0x2, 0xfffffffffffffffa, 0x5, 0xe8, 0x1, 0x1, "0ecde451122d8e25e5cbf6cf189129c4d7a9bf05ee8d45e9778ae2b57a1095d8f166e68dd6acb7ca6699a3f05f8aa04500b983a35be0a1b916cd3eaa2e2953c9bc09d2edd8c9ae3f340a688c2d17967cd2f7b0ff6a851a2e344870224f894dcaecd88979c3396a9877b7d6a09b7b6b005f1263e5551daa671c14a682d4b77d2053f4f0495a0ffc6835ae384b7cb27d98c08a77f8ba190021ff5cec08df891cad916d65f48cbac253390cf22ffd19b15c1064fe79e510cf120356ef5be9823bc739435e445976ae84a9e1268c42bfc4f0d1a21b1ff6c5e01eefe980436c4eeee1272b23b15162de7aafa3a012735d00076c4cbd04"}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000050d000)={&(0x7f0000d29000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/21 02:00:54 executing program 5: r0 = socket$inet(0x2, 0x800, 0x1f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000051c000-0x4)=0xc1e6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) bind$unix(r1, &(0x7f00001d7000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f00009b7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) pipe(&(0x7f000029b000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000170000-0x10)={{0xfffffffffffffffa, 0x7dc}, 0x1c}, 0x10) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000f66000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000273000)={r0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f69000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f69000-0x4)=0x9) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f68000-0x10)={0x0, 0x58, &(0x7f0000f67000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2400000000}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f67000)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f68000-0xd8)={r2, 0xd0, "7910507b18900c3d85cae8fc36f68f13dcad124c872e15503d59cc948559f2be681bd62a303c57fa2ee3a70daed97d27c2494c60cdb440a446cfbe57d1eee544d1d48652be54e31a1e80b7f45f5e3da39fbf2e066fcd6ffc53a0a2f78fa51e5ce05881261006baa3313841eb491fc182b9505f693381cb803703e62bae70ab29ac9dd88f08fd17ff9ad47ce60442241022b9d2e6c10f9227996198576842a17be07d4f35a3007e97328f1623f58960bef1058848881c2d9e4a4c8d35b95d25b7f978067a8030248ca253a771b26b60ca"}, &(0x7f0000e88000-0x4)=0xd8) r3 = socket(0x8000000000010, 0x3, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f67000-0x4)=0x0, &(0x7f000064d000-0x4)=0x4) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000f66000-0xa8)=""/168, &(0x7f0000f63000)=0xa8) bind$netlink(r4, &(0x7f00004f6000-0x8)={0x10, 0x0, 0x1, 0x68280}, 0xc) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e60000)="2d027a2008361378ba9d965cbe66921341db1061c7fbc3c8842d77956c2d38ef36f918bf329b3b009f1c5072a967d64afd11f89af26b14d9891a2646308f832fb811fee1530bd8cf52271201cf2f38b7388791f54bb9ba06df15761c5e0ed4574a4c782a8757917fc38be2a7d8beb62c0e636ab493112d76e85c7a16d39801d75ea208835587c457af310b59a4f40f2c8c4ab581f9ed20e8819cd42f2c863dccf914c37dccf3483a41b86b5273d6b39e9b23f00500570b425093a8978673044ee6d515c7f434f5c6108e6b8320a41d990e56a2d6bf026950", 0xd8, 0x20000001, &(0x7f0000e42000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000db1000)=0x0, 0x80800) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000130000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0x5, 0x518, 0x6d, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a7c000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c30000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ae000)=0x14) recvmsg(r1, &(0x7f0000e4c000)={&(0x7f0000980000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e48000-0x10)=[{&(0x7f0000103000-0x60)=""/96, 0x60}], 0x1, &(0x7f00000b1000-0x19)=""/25, 0x19, 0x80000000}, 0x2100) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009f7000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x2, 0x0) connect(r3, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000e6c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003a8000)=0x9, 0x4) bind$inet6(r0, &(0x7f00004a4000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1000}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/21 02:00:54 executing program 2: socketpair(0x0, 0x7, 0xfffffffffffffffe, &(0x7f0000bbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000007c000-0x4)=0x1c, 0x800) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000e9000)=0x0, &(0x7f00000ea000-0x4)=0x4) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ea000)={0x0, 0xc3, "2e5569b0052b6b06dcda2ae035cc80015e3d7111d80839ea6b1f61d311532ff9da0e93992a3f065a881d0e9ee5b99e5aa0e747647aac413136d48dc7918852e5cf609d0179c25715194e70674295fd33e60b149a0fc76a20cf5836ca87ddf51222ed729ebaca2c97dadfaadfbc8c0996d816f686e9d7f94a3d7beb773dfd6ac5b64faaec260a5bbe2013135e24345832e67fe27da8395bb45bf12dbd879432c4b852c81bc7c91b6aca4aee0f14f3fecb48082409a971310d3ee0719eb21ab6d83860e6"}, &(0x7f000008e000-0x4)=0xcb) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000ea000)={r2, 0x3, 0x30, 0x10001, 0x0}, &(0x7f00000ea000)=0x18) syz_emit_ethernet(0x2e, &(0x7f000001e000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001f000-0x8)={0x0, 0x800, 0x10000, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000+0xb3)={0x0, 0xab30}, &(0x7f000000a000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001e000)={r3, 0x800, 0x10}, &(0x7f000001f000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x7, 0x7ff) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x0, 0x100, 0x0, 0x42a5}, 0x10) socketpair(0x0, 0x3, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000c000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000, 0x89b, 0x13, 0x7f, 0x5}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwrite64(r0, &(0x7f000000e000-0xc5)="834791f89fc9d0c4972b32ecc2ff5f4d1a732d633a9e204ee32d3bef3e990fa3ec4fbc532798ebeafcc0a55b76776d5aeabeb3427ca39414a6a1e0599196b55ed380c5eebafc2f6b3fc62c692d5486292a29f5633268dc81a42a432be8523a4163098f47a63f66af402ffb7d6a1ccb7aee0c41aa95af9547981ab62761f5fe50574796a1fe7c6947b2ada226672c149e56ee4c19dcd361805d5e686fc7849faceefa04c9cd8fa65ebb3e496aa62ffdca581aae869e6e4550a4bd3a628abb0d6ccec3a5101a", 0xc5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000d000-0x8)={r3, 0x3, 0x8000}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r0, 0x4, 0x2, 0x0}, 0xfffffe70) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x720d43fb205d825d, 0xff, 0x2, 0x1, 0x6, 0x0}, &(0x7f0000000000)=0x20) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007c5000)={0x3, 0x0, 0x4, 0xfffffffffffff800}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fdc000-0x10)=@common='ifb0\x00', 0x10) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f9c000)="5dfbc30500000270841df30273b381fab7c4569a73754e516223356875cf4e80", 0x20}], 0x1, &(0x7f00009ea000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a6000-0xd)=[{&(0x7f0000f72000-0x3a)=""/58, 0xfffffffffffffd6d}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0xfd16, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000c1f000-0x40)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000181000)="2cd06d9b4da2196fcc7395f7d64dcada513dac6d1d3a822712e6dd4438adc627b811621b90b6edb48c19d363ea261b0a3bc37ee0cc9361fd8ff534599145b2b589758f92b9c4569016795a94215fb6b9403d617aab5c9477250540278f42f33435c11ac66c0013dce3d328cd196210667c28768a6043f131c5bf345af727ca11d6d7d57684fdfb2d907b7524ef12902e6472f65e74a57165af4dcd24deac325fb6bd20ac49b4a5d5419ac95855eefe59c678be2c785a0cf5147ec8a6da25e576b94236055079caeeb42cb77d19d75f20ed58c1a66ffcbbf046547ac9f3165122711b86e11c76d1a7973e3d0cdfd70f7861dde30ea7c8e0ee2810f04a627a9037fdee09943c1fdbfc7bde68874cb22db8c9a85861d13234881f7add1175f9669e08da2f80c918a2db4cca43d7916b9089695e03c3fdfed9bae7a15e2f414838fa359d5491e17883c26144034c55ab3658354601da0c3d38cb636e196f5850b41f694568cc808737be575ad1c028ee7f65450eca53b1d82074aff42757c6f470a3ffa6677ce5e861ffd0aa79d2b4970f1175518416a8bbd188f42103c80abe722d2fde354d738ef4e1ccf1e3ca57c4b746fac6858bcc190ddba0c977be6a78db71f88042eac45239b7d5d00bd23db23bdbfda2192f4f8df4b565f1292142cf270a0c13631c658f10ce4f6a88d3fcda9534a01a55e2957868fe651fd270d19729d89429a6ff787213cefe3d03ef15ab82b440a7603ba17a004d9a2ef91f5f841214bd1a4303633d4febb9a01f204769705a54df9a534f63764b9e90a06fe9febe834a556bf5bbce6e72146beb37fef6cac3d685e2417ef58848617edee6500d476328a3e24f7c25ac043ef866f0bd222a055c15b3850702ae49a5359e0a6eef153777a7295a0a9e8dac8d8258117ee2feab667e87340f46e6f0f504040a18664d988705e43ddbfe4ce8014fb52527c077b36a9058e0a9080619e70c19720d4bf8ed08148df28cdff5f0afc89691217ade57996f0ba22eb584fe76092a02f907c312b3d3199e2d4aba8430db161934d3fd8c7d0271d8c2d6f4c01c1c8f667f2e394cf2c0c69f973a4ea9992e77285ed0f1ef5052551e598568274dc6e4de15fa223cf676acb0b46c68b57952ab12f7bfa4ff6d7fc1b2001e2e963f346a1236998be276dac1b7c9200b0e89dc9c7f46f97720612e6413be9bbd968205b54eb18f2ec7b2df191e615af10327ca052a987ec5100c8004b381b0adcc7f1c09dbea23c132e08b967d9daadefb14e90c3076ff787f967a6b2659e358744eecb29a5ab6dd3349bb1069ad93094734f85059b64fbe82df88dff07a13caaf561bbe0d75dce0e1f9d35cd968e1c65e74b9cd41608cb13efbd2683ecbac54a4e5d6205d86911edefe01ecf18b8fb454a9f0dcde9a0818396337eac159fed2afa634a320d7a6002c6ab34fe467b7b8c1b2ffe7e72a37753413774c93b8a416ee7310ede1a03941e970923d1a71923d3df85898219050d61fdf10a6fb3ea921cea6a273eee21fcab013d09c264110ec7d01c70766eccccd2cfcccbd562f321f702d5c4c6e166fd10b49072ddc85d16abbd486f4caf934446f6f121bbb9962a78c3120e964aeab92832b4f8467f0d09b676d9e3c51455b7e15127adfe5e014f57d8cb558f62f3482c3d4026f26f5c7566de03923b191247ab3b92bfd8f5e35db6ac512dea166feb2e726c1d85b15271809a7bd0b7c30a0e13cf7ac5963dc172a6c9312c33b3076c428e6252d72dd5858e1273ee79e40843d845d8636fb377180a958adfbf445e8a1a03e4775c6c0a6e6d4ff5b59cae14f596bbcc394f9ed6dd09fcdcb71f43323257d49a06ad873ad95c5b609a10e5c7f91db597b356bcff591b446225b9229546289f3f9aed346f92e52a9bdbca8c1dfab47b384a85ffd36d0089a902d87952618bfecc36b54917ddcb89fa484aa3e075f225e9f268662eef9b782b96409c51b713ae61bc3d027011720dfdd33e02452ab0002ec0184861f67da9cd8b172ead13df4f0d331a806ec237f5929349eefa655e4f139152dc2b35ed9729587d540c0ec2d93d24a5eea50390234cb3c77202b0fbf682a75590cc3f49825b199f59ff2d2c1c88d2af70eba133f55a043393aa9f55ba2514c875636cda7ced9d941551db886406eefe48f41b8b4a2a907b143036b81281e37efd98a553defbe69cfa7c131523f199cfddab4cb44599b0cd281e5622050b1df3584c7527a9bd76727a07a5e90dd456cc0fb84493aa42201f69b428ec6c1ddba08d219a9d4864dde934ec20c16fb03690f16b5f88208827858be0a5b2b37395624f8a76b4fc88c8624e480f1cfb49cb998199f2bf10f1adaf55a9b3b504b8c17027a49d0bec353cb15ffee03bed09f124395739d68a2a43e9e3eb8fd3ac0ad2961db255c51dba6974b0ec0b29eec1f159bff2c6f335f67608109842f5b40ae8de3c191dc6a231d2feb23b2af3a0eec92662aa82a61366102de501d07e43ca7730b0c03389ff4ae96726ebd6cca5e1278414faca3ade0f28b6a65d0d171b23dfd4d196aab7ec7804b6db0f6eb914301794d17f293fdfafb3a9a6f89fe28ff997d791405205e571cd63d48460d48467d23bc8edda979b98275a7acddffbb161340a4317c2ea2e89f1746de3ce2cd0d36a47baeb9eda830e018c0e3a82ec8d98ffc577de655c64d7a77ac7be387a4cca111c9d18d6d22596a9be3a4765b4a4be907898daa5372146bac044abd252e4af9605dfba89b7a7c7ffb8cf4ab36b74379fe107a657c38f9cf2bd3c45778eafd2c01bbdeb7ddfbf65f50d6536ee2103e12a67789f9e4f1ecc471259c7abf1577037fb5e5d9b1bb4756fe543ecfb2b126107019859183c639e7d4edaf8e12f8b86e5079f72f8391c8294d8518c4a15d03733f3af5ad85154368c8cb2a51fd6444fc9ce79d526de04904f86b99bfb553bcb85a86100b8ab8af93f0d98c424bc6b62a908b34284576fe9a5610e63da2b09a920479f25b85775292c4cac565643f2905f7d0e6ea31d04cef515a4a49be0beb45267e0504f6dc6699b0bf8114fb6de2768cd70b482bae615a4cf991de04d755abd79691240808f9c0923b5e0207388fb8aa030dd7e5f79415614746d883e70c05013376a47c22c75b13494f00c131baad8914c572e884ba7127eade2083b0235350f9634a06a6887c843556453e97acf7abbf17b5eaf40bc7b9cbc1d7cb0aa28f05f9feb697750e126bfe42418d83513954058c23f9256a788513a6acc8d3a5e2cf2c9e54805e3760755b46ca628d7d180f3e6764e1e57ca3ead1505aad3d13d1e05d797abd91fe79ef1c1d48f9c43f4e1e852e3a6dc11ab17141f79427876e29359c8f6cc73924940cc5cd520800c212d453269508666adefd2a9a96d7167d2753113a9169f851975d015135db010c65923d709902f1d8a03320487f3dfb075fefa1dc2ba782cb3797953f9f274a55796765743a9dc18b6f683f195ebd1d4cd05ddb7f3c7ace97ac5b3f8428a6911db080b0ec644cac03df1bf6f27dc99bc1b60406fb1b3836fe321ea3ce65c44f52341d2287d06d5f11236028acb2908981b480386a6a27ff5fb8cb0389e706150402ed01a1993013f5099f60a979f8d1fd4f49ce6b085bf3f4964c4a6a1f96c5ffa69daee37c5076be8836c8ca29dba0a0239099384c56cea9edc9864c106f24419286c6372b3504e7fccd2eebd0fa20d5b067a416b101a7a9ee9f20d0098cdff5bfa22dcc12fe9063721a25896fb00b74024dc901acab4bce32aa277c98fa1b13190ff064a872b2fd4a02f6c0078997b966eba248fb51b185c97abf629346f32597eb23c921a2a61c22477dd3e14fc1dd5af35ac0f9b2f05350392da47d9de72343a043c5b10cc6bee807a589423391d6432e86b4e341b346b39f9c0beeebab124e8e104f26c999904b2baf81d23d1afa29cbae468fd96620a45fbf2ab4ea20422bb88e105062bc14c10012dc0dce131a063663a51ebcf86f0853ee606baab37f86640f40548c15651c802a6aeecfb9194fa001f8ea22d8f343be8c0e08c087984be3a84f2240619563b98b5e181b11b3478b857ccea0441752fb107079544b5929b6f4c710d76c1f2e0146cc98dc31c2c5eb40814c7136f1d8cd60efecfc2d248341b52ee29128efb904fa8129d50eedf377896a2139702ced66203ebaccc9e5d8ec1addb6bd6b63f60a72548a1bb51c5b347a90915bc73b29e815d0dbe112d4b1ad19f0c95f1cce507ad4c47c941b0f7655dbd52ea95e5d1be958db644440f668819f1fb7d419547ad4e71c48e9f20b02ef6a3bf6a995d028e06a4ea81d9393628e3fe8e45065d589e3781de8d137f0a00738ca8b1ef9687001843a829eebc39bb622c8f2cbbfd78aff466b2a066c69848d602a798a8b4883bf4e902f3d21ee367228d1664a34fb546b6b3f9e92413c18844d137621a01a61664272642e2014a0482d1face2954eb7b2a489684b519ba3f721fc2203cb026c796c65635edcd85f73cfbcd1c330bf27a19889cb8d9c51b41d790184b13b16b93f510bf14e17a074b9aeb4a026206dfa1b51f139daa1794d7d02cbde5d665a0317da7be06a1074be89008d8e22be39554e728480e65515217bafc59c142e4f7878f66cbf97a7351f67b98447e1a6a86012aa6064fcfda7e20bca9b70695ae2ce3a377a623b0f8af625b88cde9dc6b718a6b44c9e6afbed86bd4f399bd4a4b50fb688f6bbd0f57b91e3cde9d651dce26f158ac76e14752ff2216b0509a6117376270a3457d518baf794dd87f3121bd673324121ce49384bb9e5b9b7abcc6bd85a13961f29bed46df4a7959d753336621a734350407749264a04ee4bdba4519ea2a5130f341bcad800b23875893868e78296e45b351c772c78616cbadfaab7737db4afa04a5225e8345d6c9c42e6469ed0449d692703025e2cf9357d55e53e73680a8bca458434ca30414413a24b7d945c49e47358112cd660ff0b4dffc5139707b63e5e80ae0bd956d7a99257c404e75373fa2042cd849bada9d1dabdb80e930e8050642c2de1d693fce88058dccc51ed408ec19518576bbe71b64ae8a5d8efa02e76902eb03eac9aa0ad1898b8a3f530e37a048ad6e06cd06db9fc9334aff8cbc8f1ef0baf0bdeb1924022da22fa8b475e43531e49e11aa962d0d43089e344b7de81e93f61dd9bd9f9cd9d0810a2f4bcd3307ff161af75742c7120bb6f9ba6639faec5ee2c3be4dc6dcce1179b7cdc9de8113d16a0854f6660dcb1001580eca7d1271398570bae9ea032d20414a50bdfe9f34e328c8f3e6c8170e3bee200a80513b702974717a3a75a18e260eb33f5260d93f4169720d8c2513e67176e4de90ec9ae48d135e98c4930bbdc112f843a389f3f09ec1dffc0f6d0d82e4393dbbd27a47feb6e596ef8545b5d7200de2508af60718a3fcda72f5396c8c7ddbe37cf68c7bc6e2ba68c16f4beff456ca7df2d3e12b2f77783c660274a664a2cc7071b6d2750399c320b00d389f101dd39dd0f0a762855eb0956ede97b2eb18c3504c8c67ed9a68f2ed3d84062efae71f741fbea6c2a1f543a4e645928326971adc6b2aa45c9eb50e6dc41584116477198520bbcee671dd9645b2e054873d687290ef303a81d69132e5b7de444e8d0c41becf41ee8f2f55cd1a2c4935758de9f6fec001e75081d0c07f983e5021ee616f4451b1b4863f77ae06d62a795a5f387b189d69b3a1dc810e06f218afbc7c8a07f56d080f224e364496162edb6ea9b87c8a202eee840895c1205", 0x1000) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000097f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000096000-0x2)=0x9, &(0x7f00009c7000)=0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000908000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0xcd, 0x1, 0x2, 0x3, 0x7, 0x0, 0x46b, 0x9, 0x2, 0x6, 0x6, 0x3, 0x8]}, &(0x7f0000da5000-0x1)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000751000)={r2, 0x68, "4f6eaef923d60b5bded26ed9ee6e7e4090f67b1d8be54855c040f54489f71dea45819092bd6c1dd95ad4b7c570e84be4890688aa7d4af5f8743505ef5377d6380078d995b3da0ea384255db9e49c4afba5c42e506a6d21fb17f50e01a971d080d1cd6ebf4be9a8b2"}, &(0x7f00007a9000)=0x70) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000095000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0xfffffd55) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000414000)=[{0x0, 0x0, &(0x7f0000574000)=[{&(0x7f000074c000-0xe4)="d9", 0x1}], 0x1, &(0x7f0000f86000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xc001}, {0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000fec000-0xa)="e46cc491ba56eeca72f0", 0xa}], 0x1, &(0x7f000009b000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000567000-0x20)=[{&(0x7f0000227000)="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", 0x1000}], 0x1, &(0x7f00004ac000-0x1f8)=[@iv={0xf0, 0x117, 0x2, 0xd7, "310c857f0e740c6f906db449970687e9969a17b0f42c1a99243050480763505ec41420c340a2574a72eb1455e2f39cd80e9031e7e5abf4f579945806c565308f16309c34f58c02fcd10ae2fe3629f1964974e339bf7570e8b5816e1ff005d64f72918fe9018a1c29f10c5aab43cb0e7703767f930e6b39b4db19f89644c9e7a1fe9cb563237bd51132d43a52133c5a79c4c791bdd5099d793e5ba8d56bba83f37c4dd149000d3052b22b743c69bf0fc34c86ee863cf2d49e11b80dfbd7e117f447d6241e1e7d74950d9349e8ac174266dec1eb9033aac3"}, @iv={0xf0, 0x117, 0x2, 0xd9, "b04bc23ca5e767562dd62d56947e2bbee86dc3c4c2c0c717963c2a0ade0cfee319e3bd50fd9e8828e0ec86104fd42df3858f74a9b761c5f837a7324a368cb47d3ccd2034e6874cc001c9d9e91bc7dab6083b67d0d9413375a15f54af785b845e3118a4a4d68316d3c9719624fc99412aeedb46edfb90a0647a2f0e58afbb111e3cb465a1407d98a1ac13ade62865ded2ea60dcbb5983b6a668461e799b44e8875f48ed4b022d9e836bdbb44631970376ce24cfc972a6fc94039aef2413f258e195dced07193c443bfaa9b9e9d596dda08275070ca0f9ef8083"}], 0x1e0, 0x800}, {0x0, 0x0, &(0x7f0000ba5000)=[{&(0x7f0000f6a000)="6c21e37eb125b06c6abbf1556c52096874556648e1573440bfa19a5d6902d1b7929ca95dc7433faf3e1b4ec2e702cc6df3874b16142757b34feb54faf88ece2af6911fc6335bf5b723dfec278859752809c9d3b448942f57f6595aa52b9746fc2bb6a517b09dc57ea44327d69e051dca67990ec6c0db49f77f09d54a99d65ff3a64488c4984f8d8a988ef94869d56c3a95fa291fab5b9c56406ff33b4c0523d69cc978fbbd27ab109f06bfdcaf5c454c5f886fe98fcff63ec536ec1790a312c0", 0xc0}, {&(0x7f0000e69000)="affb6fe91490d4ffffaeca249748cdeaa41fc5c16739b7f4ddb922a0418129c35a2ba4a0cf65494c4276e89df1017db4f18df28e7121ee7a6ece5026a04a5c3ee838761e4076a838d33e2e082460109f03f7f3377218428a80a0a1f43f452068144b3733871b2587c4f2e51dc3736712d800456b9183dd244eebf12020020bc2b6be04438cc95ede7c052244b9ff0079c3c7e4", 0x93}], 0x2, &(0x7f0000c50000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f00002ca000-0x10)=[{&(0x7f0000a99000-0x702)="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", 0x1000}], 0x1, &(0x7f000032c000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6fe4}, @iv={0xe0, 0x117, 0x2, 0xc8, "5d7fd416285640c192a4c75e11ca3d4bc15bb6fcb259ef1aeb75d310fc59f4a4838eada7048d504325e6d929f7aa95ec88efe79c0f93bf807687355d4ff2cc95ac67c836ad5ffe7a890c2ae7d7f7eb150dd54bb9a857f5f9f38c6a538e8cf765f6fc3e196c7b2c21f9725f09695c53298c51f7500f813080a2171f29fc8e478df9fcac15673825d09769c25f759d18b1ecf7bedc532bdc21312089b6490ba4637a78827c2ea29c41f6e64d52b5a7019d6f635e2d98c5b823a35d3673ec1a87f308772d0df002eaf6"}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f0000026000-0x20)=[{&(0x7f0000df8000-0x97)="1e4bbbc467be3a889bb6470c8e10c1e219d0c7c1182358e6d17efb09c441bbb39192f2eb82252420d3d2e5b9c018f80b087f3cea0e178904c9877446ec12fc199a923d0c50f010ce30de1b6ad3aeca1e8f9539ae9f6829324b2ba216e050313248026d9be2a25632422309604b8439178532e3c2ae94745511e9bdd671de84d9c7192e1b1a5841cdd863332c7bba6a1339f43f9e91da88", 0x97}], 0x1, &(0x7f00002ce000)=[@iv={0xd8, 0x117, 0x2, 0xc3, "73c4192c725a74f0a8ad4a3de58f703ebd28f9e3e7e106024fada075a65332b8bfd26bf09ccef355522c2d00ca63b740ae982499c67c0cd83d229e8be85d4b2b8c19d7ba56e4440978035bbfe3c4e6db6de784449050f6574b117c0d436cdace0bd40a2c1709375ff689538f0e939e8c72002761faef78b7a57fb2197a22d8b9cf7ee2d52bfcad77eb33e7bfce4cd1c03d64a93788baad0c9e155695781ec2f6c5ae5df911b661fc40fe66929652a8468ee06bbed4d31c08080c695b3f3f82216d1461"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x869f2a631507a4e2}], 0x138, 0x20000000}], 0x6, 0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a1000)={0x80, 0x5}, 0x8) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089c000+0x9dc)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ff6000-0x4)=0x7, 0x4) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fda000)='\x00\x00\x00\x00\x00', 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000233000-0x10)=[{&(0x7f0000759000)="3191539c2a9f426b", 0x8}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000916000)={0x0, 0xa1, "ff983d9c31f1b739c4771f295f11fbe358335799befffa6d4ed70aa2c2311664ea47dce219f0a6fa92198e7193b27da1d6f270acd8581076d68961773383b268f4b048f2076975bf268dfc8bf861f5469730c61adcf937502c619da049d0a3168877bc0696bd4d5bd1ca7ea3796b5b7d8523016292f99a7ec61397c8aabad97bcad5e4cba6946ebd576f021cbdc97f7f938c86f981eb8d2fd2a4defb889b13b56b"}, &(0x7f00001c3000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c13000)={r3, 0x401}, &(0x7f00001f8000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r2, &(0x7f000039b000)="", 0x0) recvfrom$inet(r0, &(0x7f000005f000-0xb1)=""/177, 0xb1, 0x10041, &(0x7f0000583000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getpeername$packet(r0, &(0x7f0000cf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000062000)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aaa000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c1f000)={&(0x7f00009db000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00008f7000)=[{&(0x7f0000578000)=""/222, 0xfffffffffffffe01}, {&(0x7f0000258000)=""/242, 0xf2}, {&(0x7f00007a2000)=""/25, 0x328}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x283, &(0x7f00006a6000)=""/182, 0xffffffffffffff57, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) vmsplice(r0, &(0x7f0000273000)=[{&(0x7f0000f0e000)="9175da3016c5dae04848326817ed091cc118ce1f80409f5bf6562eed3a3e0505c3372b35ef055a22abb0e9a7954f79a6abd5cb69bfd4cdbf8db1aaf378fb24b01899cffc360c0006c49519ef5a422a118cf3", 0x52}, {&(0x7f0000e7c000-0x5c)="9167261d184b1a71e2275f7695fb3c23340b062c4655d9946026377b09340cade902db028fb2f0a6c337af85c2d55b66ec232ca2dbd2c629241b98be118b0a8e8b58e5ab5eec9f51446b84d752402fd4d166b390c11cfdf9dc38b7d7", 0x5c}, {&(0x7f00001b0000-0x65)="004c254982ae765959b3c6cf0265234baf36bafbbd23e313ff7ec1cc5d84a664ab0cb6351df86ce1a836fdf47847f6bf4ff5a742af84656d3dd0fa121d10460c759e18eb93ce112cd1752817498c49e69b70baebf8b8325d01d3281b00bfeca55347b1bf14", 0x65}, {&(0x7f0000bf4000)="d03a225cf0a66c29127d1fcd0928711490f1d1bf1de521266e04c00227c01b61b96c013538b401fc1a", 0x29}, {&(0x7f000000b000)="bfb98d991f39e355c5ea4b2c48d57bbb4559a6ac0a27a5f2acf40f323f6f80e81b", 0x21}, {&(0x7f0000f5e000-0xc8)="add6c5e626c20bcf36435c7979cab53178dc5c3595ac32e14bf2b24ac481f8b48cba58694e545b3e22e07fb6f80a98952350b1f1e0bc86b803d82eab8deb466bfeae95e920bf23b28a269cbb22e2d0edf219f6c3f0b909e85b9de40fd09bcb13da0f39c667c6528c6269dc12a5fad3e741f9277afd9105368c6c6400bd52ed96d3dbe484c0c62d1501b83a7bcb6d245fe81d94401835906329516eff5bb65d5c1a09261592346257d90203a3ae5ec9c2a68b43bc1b43bb822ca80752488ba5c43cbc5805acfce5d1", 0xc8}, {&(0x7f00008fc000)="", 0x0}, {&(0x7f0000de0000)="32188eaf32780b2da1146114c77abb2bee3ea7471ba05752d57f687a678215bdddd755480aed49dbc69a4607017dd4e0e733153702a7ab1e0adf0af73178967d5a35a069b6a401ac1b4e468943e223cfd431ba5d4b7b1aeee956c588bd49a6a9b2ab7865e832ad0d2532549cffbc4169fd0c519fae177a6e29e8b01f52722af5ebc3b5204aea0530d0c8cfcbd3c8f5a8a8b4977c4097e160ba6b3788ef3f7ceb0b8d90ea6d24217b671d34862bcced57131a4fd670bb63bea52f9123534a649d0081baa265ccd8c80e21829c89603442dec3c6ace9bcdc183e01c1d9a80c50c421d3b517765657c4cf0132042e6eb34279d913af9d2a", 0xf6}, {&(0x7f00007a4000-0x90)="81641432649ab43162530f3c571632a5066dc69ba4e1c5e6a0db03ee3444eba0abfb62ea7516e6f6daa51d74806ed63e5420bbc9c77cf12d64a742dc72ab00bda3f8a8eafdf26552e2412a18bfaefcb0c9151799bdec5ff5a29077bf6366884f7cc2f8e320e9c9bbe5db6d3ad37b8375fe6b120f91f5def44ee1a37807b4d23d7b42f2683678304bc1209633531efe6e", 0x90}], 0x9, 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r1) close(r2) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b34000-0x15)="0a0753b0d55e050180e5ffffff53dbb7055df0df03f4ad4000000000070000e289", 0x21) shutdown(r0, 0x0) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x1f, 0x0, 0x1ff) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000f08000)=0x400, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000b24000-0x38)={&(0x7f0000030000+0x2ec)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b84000)={&(0x7f000001b000-0x94)={0x94, 0x4, 0xb, 0x4, 0x2, 0x0, {0x7, 0x0, 0x1}, [@generic="3bdcec23d3a9fc03ec971b750d6926e30fceaf5c522f44658a20a3e49d2a7ff96c1b3c5cd3182b257ebc0ff5263a350a79ac2b0abb80e010baed68a537fc75b19a662b368a43920ad2b2e09bd4c54a1465c31e62ddddcaffe4e7d76847ad4613b1a10a18d6a547bbd47dbbb9f2ca24f2c139bc10ac234add4a782be575757332"]}, 0x94}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/21 02:00:54 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f000017f000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x4b, 0x1) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000027d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) r1 = socket(0x1, 0x3, 0xfffffffffffffc00) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000068000)={&(0x7f00000ef000-0xc)={0x10, 0x0, 0x0, 0x20044481}, 0xc, &(0x7f00000e9000)={&(0x7f0000032000)=@flushpolicy={0x58, 0x1d, 0x314, 0x4, 0x3, "", [@replay_thresh={0x8, 0xb, 0x8}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @mark={0xc, 0x15, {0x0, 0x3ae9}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket(0x9, 0xa, 0xfffffffeffffffff) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000466000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000ae6000)={0x27, 0x7, 0x8, 0x7, 0xffffffff80000001, 0x8001, "94c10c529e0df15a0ce7375b24a94294e5cccac19759c34ae4253a51a0a7782d5143f44e94dc55f17c68e7bca0e3dfa50bb8678263e1cef89ed69bf2b04f98", 0x7}, 0x60) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000083b000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c88000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000051b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, r1}) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000d3f000-0x4)=0x40, 0xfffffffffffffffb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/21 02:00:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) socketpair(0xe, 0xf, 0x100000000, &(0x7f0000554000+0xf9d)={0x0, 0x0}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000062c000-0x38)={&(0x7f0000104000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000062c000-0x30)=[{&(0x7f000062c000-0x2a)=""/42, 0x2a}, {&(0x7f00003be000-0xd8)=""/216, 0xd8}, {&(0x7f000062b000)=""/119, 0x77}], 0x3, &(0x7f000062b000)=""/4096, 0x1000, 0x6}, 0x40) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005ac000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000-0x4)=0xe8) listen(r0, 0x74) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, &(0x7f0000b61000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000781000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000776000-0x4)=0x10, 0x80800) getpeername$ipx(r3, &(0x7f00008d9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003aa000)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000041a000)=0x0, &(0x7f000014e000-0x4)=0x4) sendmsg$kcm(r2, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x5, 0x7, 0x59ea, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e38707916021f07", 0x13}], 0x1, &(0x7f0000545000-0x1e0)=[{0x98, 0x10c, 0x6, "f23cd77c9570bec542994c4b5e468379245a937d87943d9f468a938a9e0aedeace60fb2dc4d7fe6cc0535eefdc7b8c609517aad40dfe4b91ced7c825939dde9d4b504b465257b86a8a1938a664cd328381c0f5a83616052730549016a0c71193371b73672096e1babf30edc5a70dcd4db759c85e8d7895f443c4f2e2f181e0f4351faa"}, {0x80, 0x104, 0x80000001, "409bbe5157b3c13a1a71bfc673157e11b3fa039c14002ed27f821f58bc58af818be18b4f6891bad534c424d40298c316af08b4af8e14b660eec70b9729e922070a0cbc8efe72fbdbc78ef9786537495b84f32ccd3c278626933ec1278c9b8a337e2134e9159bda4eae"}], 0x118, 0x20000000000800}, 0x4000000) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x1}, 0x0) 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7, 0x40, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x6f, "bee6999249f6acd85449e7e12961fc58d092e7e9040740cb2114a2f796254a54c23053acae123da97c21901dd4addd73cce4420dc0456b4ef881b5565247fb3cb2f44904e0b4181859a75fa3d2a0d232573a6d7cbd61f461ef4263a9d44ff5f97ebc7c6eb05722da56b29aa8bbca0d"}, &(0x7f0000004000-0x4)=0x77) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/21 02:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x130}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f0000717000)=[{r1, 0x8, 0x0}], 0x1, 0x9) read(r1, &(0x7f0000bed000-0x22)=""/34, 0xfffffe45) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0xffa3) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f00000f4000-0x45)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x1, 0xffffffffffffffff, 0x800, 0x40}], @generic="28f6a0f163a69246bc178529583962cef024c0e2677ef95bf8b332f3e1213382e9c42135bb534990b2c5d101bb5cc909c80eb5"}}}}, &(0x7f00000f3000)={0x0, 0x4, [0xa2, 0x6d9, 0x980, 0xeee]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f3000)={@generic="d4b4b745172be726417adf326969cad4", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000020000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0x2e) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f5000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000ad000-0x40)={0x6, 0x6, 0x5, 0xc8, &(0x7f00000db000)=""/200, 0xb, &(0x7f00000b6000-0xb)=""/11, 0x1000, &(0x7f00000f4000)=""/4096}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000009e000)=@routing={0x3a, 0x8, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000005b000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x33855ab3, 0x9, 0x1}, &(0x7f00000e6000-0x4)=0xa0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000094000)={r4, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, &(0x7f00000f4000)=0x98) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000351000-0x1003)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006bd000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000202000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b13000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4, r3}) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ab1000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00004ad000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e5a000-0x18)={r1, 0x8, 0x30, 0x6, 0x0}, &(0x7f00005e9000-0x4)=0x18) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d98000-0x4)=0x4000000001, 0x384) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r2) 2018/01/21 02:00:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x3, 0x6, &(0x7f00006b4000-0x21)=""/33, &(0x7f0000beb000-0x4)=0x21) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000007000-0xc)=@ipx={0x4, 0x6, 0x101, "7d3739a14b8f", 0x100000001, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000007000)={0x1f, 0x5, 0x0}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000745000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r0 = socket$inet6(0xa, 0x4, 0x4000000000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000126000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b67000-0x4)=0x2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r0) r1 = socket(0x10, 0x80009, 0x8) bind$nfc_llcp(r1, &(0x7f0000903000)={0x27, 0x4, 0x2, 0x7, 0xf000000000000000, 0x1, "45f94cb90a9612199ba4dc519e338af54461f975cac76145ef91bb1be92c09d1e94c1973987ae1f339b8556cb5f4fab22de691381e9849484dde96afcf4118", 0x0}, 0x60) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$vsock_stream(r1, &(0x7f0000acb000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x0) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000151000-0x4)={0xffffffffffffffff}) accept4$vsock_stream(r0, &(0x7f0000ea5000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c5000)={0x5, 0x9, 0x0, 0x3ff, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0xc, &(0x7f000060e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x53, 0x10000, 0x80000001, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x0, 0x3, 0x0, 0x80, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x47, 0xb7, &(0x7f000072b000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x800000000005, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0xb, 0xbfb4, &(0x7f0000136000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000054b000)={0xff, 0x7}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r4, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) write(r3, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x1e838937683f034f) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={r0, r0}) 2018/01/21 02:00:54 executing program 6: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a82000-0x6)={r1, 0x2}, &(0x7f00004f4000)=0xfffffffffffffd94) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d4b000)=0x6dc, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x6a34f7bb, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/21 02:00:54 executing program 7: r0 = socket(0x9, 0x4, 0x8) socket(0x4, 0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xdc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x4, 0xa, 0x7e200000000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000009000-0x18)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, 0x0, 0x2, [@rand_addr=0x1, @multicast2=0xe0000002]}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000023000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000024000-0x4)=0xc) r3 = getuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x5, 0xa, 0x20, 0x80, 0xaf, r2, r3}, {0x800, 0x5, 0x2, 0x7, 0x7ff, 0x100000001ff, 0xffffffffffffff2f, 0x7}, {0x7, 0x5, 0x3, 0x7}, 0x5, 0x4, 0x2, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x7, 0x3, 0x0, 0x7, 0x1, 0x1ff}}, 0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000001e000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x3, 0x1, 0x0, 0xa0, 0x20, 0xff, r4, 0x0}, {0x7, 0x1, 0x7, 0x1, 0x4, 0x5, 0x3, 0x5}, {0x7fffffff, 0x5, 0x9, 0x2}, 0x6a, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x1000, 0x6f8, 0x1}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x7, 0x67) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000007000-0xc)={{0x7f, 0x2, 0xfffffffffffffff9, 0x7, 0x1, 0x60e836a3}, 0x9}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000025000-0x20)={"78c14434107745334de77466ce375d59", {0x4, 0x7f, 0x5, "695d8479861b", 0x8, 0x0}}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000024000-0x4)=0x5, 0x4) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000072000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="e0db9aeed3a9", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2018/01/21 02:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0xf, 0x200000000000) socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005a6000-0x1000)=""/4096, &(0x7f0000e45000)=0x1000) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000170000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000232000-0x4)=0x8) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f000048c000)="526f24df1630fb3319872e64587777cec3", 0x11, 0x0, &(0x7f0000fa3000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00002cb000-0x38)={&(0x7f000031a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe69, &(0x7f00009aa000-0x40)=[{&(0x7f0000af2000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000fa5000)=""/24, 0x18, 0x40}, 0x0) 2018/01/21 02:00:54 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f00005fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e74000-0x4)=0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e74000)=0x5, 0x4) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 165.181278] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 165.192584] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/21 02:00:54 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000917000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000098000-0x10)={0x4, &(0x7f0000af4000-0x20)=[{0x1, 0x0, 0xfff, 0x3}, {0x10000, 0x4, 0x1, 0xfff}, {0x69, 0x9, 0x2, 0x1200000000}, {0x6, 0x4, 0x8, 0xffff}]}, 0x10) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000233000)=r2, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000132000-0x38)={0x0, 0x0, &(0x7f0000af3000-0x50)=[{&(0x7f0000af2000)="7215eb5072b48d462afd163236bfb9c7a6ed06145ff40a6d399e8b34799ba62e414e2f4d5b29af00c0d96043625cc7950d4a69e3c61d", 0x36}, {&(0x7f0000af3000-0x2e)="8eb9778623865d51a54254ec10001f51eaefd5000e53b6ec751921140618658edff37d4c01e51b222afd347fb299", 0x2e}, {&(0x7f000012a000-0xee)="b9c5c26b164bfd8e50493c187f337725f3dc5873dc96f30e346b516d922930101ee65fe686cd302635a0131be359309b94fc02c97d23d22b88eff7f783fd497bd52bee8a6a86cd8967cf638a109aa34a10fcc0266ca69ec6a4f0ca660eb6f40eee9d3b45e05afdd5b0c69f9473a8be569622e8e7b67fe3ca93434afee69df892cfdc168b62c413141a693871e4c9158ae5949d638edd348b575bfe285d9c2df3f7f3ff437a0f6f3674d3735c1e42314d7e22b141865b68bcf59afdf4eb2862cfb3b86e3e22be50d856f077a1403030c35480abfa57abccd07c076d63e5d090a85fc6ade36f57d85fb7592a15a983", 0xee}, {&(0x7f0000804000-0x42)="27a40f0baceeba70a4e06d06b778b8f48fbb016ecd281dab339958423cf5db42c39238128d5d484697be1a5ba2640ffef539b32be0102a609f4084bf786679670653", 0x42}, {&(0x7f0000af3000-0xcd)="07b146c0f66f5185975d0cbcfd8476855009ee53cf159bad710419178013a8b7d3f77cccab0c5491b95390a3cde5bbec7bb1ad8b3438f1fd753407ace8ee6f1bb504c692037495b4cbf88ca410fe91437f9bf34ad9ca19c980abc9f3c833829218446de82bb8c7f49dfb59f2ec4cbced6bc1460142eced7e00f77d208e97aeca0fb9ebec188c74d5f64ca638306c578cf97950217c2cecd8d35294d23f03b854c2ac2dd26b5b3de66a4eabcff106f61d90b9527b8b9639c3cfc0ca8dedfe83282bdbb955ab61b4a2493b040415", 0xcd}], 0x5, &(0x7f000006f000+0x684)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x880}, 0x4000041) 2018/01/21 02:00:54 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000e0000-0x38)={&(0x7f0000d45000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000768000-0x20)=[{&(0x7f00006ff000)="bb85efbf743880fc5cc04b2e328d8844b23b4301255dc1b864305637dc7a583c15357920d7983c4caff0aa56fb06be280343d466bc1cf779c8aee0d90353525440839da450abb04a9917f267545c54fb505c104efdaab232e0a2cbf2a6186f41c79f15f04bc10984cb2b547b8347a2e5cac3efd49919264fc2d45548c7739533000d2a7b35eb5ce1d7ac3f3a0e984327094eb5df5c900938d3a8c25a14428ae1", 0xa0}], 0x1, &(0x7f0000a43000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d26000-0x60)=[{&(0x7f00006f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f00008bd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000825000)=0xe, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000)=0xe8) bind$packet(r1, &(0x7f0000878000)={0x11, 0xff, r2, 0x1, 0x227, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000071d000)={0x7, 0x1, 0x6, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f00009e4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000e79000-0x4)=0x32) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e7a000-0x4)=0x0, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000e78000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000384000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x10) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000e77000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xfffffffffffffed1) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e7b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000e7a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad8000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) pipe(&(0x7f00006e2000)={0x0, 0x0}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a7a000)={0x0, 0x9, 0x20}, &(0x7f0000ad8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003a5000)=@sack_info={r3, 0xb4, 0x9}, 0xc) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x0, 0x2, 0x4, 0x0, 0x20, 0x81, 0xff, 0x0, r1}, {0x4, 0x81, 0x3, 0xa, 0x7, 0x4, 0x3, 0x8}, {0x5, 0xffff, 0x3ff, 0x7}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x2, 0x400000000000ab2, 0xc34, 0xd20, 0x7}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000)=0x0) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000422000)={r0}) read(r0, &(0x7f0000a45000)=""/203, 0xcb) setsockopt(r0, 0x7, 0x9, &(0x7f000044f000)="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", 0x1000) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dbb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00005de000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000278000)={r1, 0x1, 0x18}, 0xc) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f000021d000)="19ee5476cf3bd5", &(0x7f00001a0000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fcf000-0x4)=0x6, &(0x7f0000fcf000-0x8)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcf000)={r1, &(0x7f0000fd0000-0x6f)="fc257257b043331c04d24288495663f0e53ad79c0296e890aace410184feff6be5fc46837a8cba0183a6b1347b80350a97af876b1cd546f4bce66e5642b22a9c103ff5f9b53ad945f111b4f297e9ce87223118e8493b929068c8e389df66c3742352a638d0c4a884f384f3915a108c", &(0x7f0000fcf000)=""/49}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0xfffffffa) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt(r0, 0x4, 0x3, &(0x7f00000ba000)="6d76b675f8cd593c9a2a84011c464b165d1779e2b324f0e825266f29b2242ed91219bab43361240b593194eb501e4c06570a74e9ef3a79781b058f8291389387a0d643d5ae0f90b7803f439bc4d874916b568f03345961dc7431241564415f5875cd8c1c227fa6d1f2b0c41d1787ffd2fe742c9eccbc69740b6eedf88a61c47699", 0x81) bind(r0, &(0x7f0000fb8000)=@generic={0x1b, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvfrom$llc(r0, &(0x7f0000d71000-0x57)=""/87, 0x57, 0x20, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 02:00:55 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000041a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d42000)=0x10) connect(r0, &(0x7f00009da000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000a, 0x2, &(0x7f0000436000)={0x0, 0x0}) bind(r0, &(0x7f0000b82000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ac000-0x14)={0x0, 0x10001, 0x351, 0x1f, 0xffff, 0x3}, &(0x7f0000502000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbb000-0x98)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fef, 0x6}, 0x98) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bb4000-0x4)=0x833e, 0x140) sendto$inet(r2, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f2000)={r3, 0x7}, &(0x7f0000dfb000)=0x8) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f0000c67000+0xc7d)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0x26, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000019c000)={r0}) connect$l2tp(r0, &(0x7f0000d4e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x3, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00005ab000-0xb5)="115001a71174d262e0061b180f9acaa46292b62e7906904c34cfbcc7cce57977b5ad03eb4eee7838ba4ca0d4b2658e6578f971fc720cec644c74ae24bd668d434c1d9eea4e04bde3c82989001e00cf38f17ed51bbce9996588225cdd85ca250b8c5c50e6b1ba86205169afb6b9e6c2492bc9052c43cb5302e1b8102f207dd7223415d140a51aef7790a183789b059f14493cea11d94660ac1af2b4e7b128ea9085168a974edc21b0455815513c6687e260738c2499", 0xb5) 2018/01/21 02:00:55 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee3000)=[{&(0x7f0000969000-0x5f)="1f058b9cff56182352f0c124e7d32d8b7f708d5eecf6d264ef48c36307cc77fb4883d70e4093eb9ba23b451d02f5422c3b60ff1747ab3a90ceaa598af5d6f81351f0a2fa792f44a9c0ad90e2a44da887715f6602e98c8451cf72db24c24170", 0x5f}, {&(0x7f0000000000)="7568c3642b5a33a5008ac9da83689c4240cb16723421df78850be972b84d8fcb69521870ccc3cb2f44c1da6158552591e89b61", 0x33}, {&(0x7f0000953000-0xc2)="7b8c50b698234a2ce8ab6c8c40feac77013dc615212033cd3fa56565576324fb1e56b50872cc8b4e73f086ab028ce2e2d1c788e52bf507b746a210a2d0ae9686d8a77b0b21778f0347694172882e9a7a4ed8d45199bc2f23a295058ff1c5149a0e5dcafaeb942f294eedafea2f39e9db8203fcf62de8c233e4ed4ec294d431d7eec3ac1046a759743e51a84bc47af529cc479c50aa0755b1e9436b0258adf8d7bf57a313be793f85c5a5c26985820a31f0e4a418a3ca06359516284f5b60189c3a55", 0xc2}, {&(0x7f0000000000)="e516a108afc17daf326d22f528642d297002145e08cadec83952f087bbaf08d874e1925d373f03a5a05175650c6b56220db7ef5bf77acb048b79ecfd3ddcade26b5f0740a832a2d4a7249e034758f576652a0d0bac05ca1041c0bfd833bd6a65db01e0ebc815bca477fd9d514ef90898237ed85ac795467202da0fbc47f19e15994ba22c774c14c8caad9dd651728f90f205c3", 0x93}, {&(0x7f0000000000)='p', 0x1}], 0x5) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000000c000-0x10)=@generic="534ddd0a8911b23ca3bdc94e12e21010") 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00006ef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a9f000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a9d000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e8000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b9e000-0x28)={@generic="73f2fae2d4d8c1201d8da7c33175842c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002db000)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d22000)={0x1000, {{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00001f8000-0x8)=0x8, 0x8) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d57000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e65000)={r1, r0, 0x5, 0xca, &(0x7f0000777000)="e3544323b33347e9744f3b90cf08826fd4b402f306d40e20cf618e1c96963f24ca0a6e9a442deaf1841c", 0x1, 0x9, 0xfffffffffffffbff, 0x944, 0x3, 0xfffffffffffffe01, 0x7f, "83972d07790b43fd197ba60ed1f342844fde3ee74d7025d11f77f2d45478b191dcf23f06579b58c3bd0f16d89152c05b954b7b35052d0a00e9d0e26f4cbc5b0387cb5a1c43564ba2bff9b7c9d47fc7b6420c6a25378bfd"}) [ 165.386498] rdma_op 00000000ebc16450 conn xmit_rdma (null) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cc0000)={0x0, 0x0, &(0x7f000048e000)=[], 0x0, &(0x7f00002cc000)=[], 0xff93, 0x0}, 0x1) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x7, 0x400, 0x3, 0x7, 0x11, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x18}, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000)=0x2, &(0x7f0000006000-0x8)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r1}, 0xc) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000009000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r2) 2018/01/21 02:00:55 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00009f5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea1000)=0x10) getsockname(r0, &(0x7f0000500000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f2a000-0x4)=0x9) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007ed000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000212000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00003ea000-0x38)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000785000-0x10)={&(0x7f00002d5000-0x54)=@dellink={0x54, 0x11, 0x4, 0x2, 0x3, {0x0, 0x0, 0x0, r2, 0x1000, 0x20004}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_BROADCAST={0xc, 0x2, @random="730d6bc277dd"}, @IFLA_EXT_MASK={0x8, 0x1d, 0x100000001}, @IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3ff}, @IFLA_WEIGHT={0x8, 0xf, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x40001) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r1, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000b000-0x4)=0x0, &(0x7f0000007000)=0x4) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x70)=[{&(0x7f0000008000-0x52)="6ae48978b5c8e53a99e32366387bf8f451fd4af7b753928356e55ac789a9b0a437dd1f0703388c46a73f6d9e47489963ed71ccbeb3050c1efa46ca05ee11125ab4992f949c05fd908e960ca405e30857850263e8e0f99dd0003a5c07261f2ff167842bd03a2fd16de0ad84ba45441520e3c41a340af677e96b5e52adc1c4e77a4c116549b29a1af6317dd3bcb8b5765ecdd4cc3e", 0x94}, {&(0x7f000000c000)="0753c0828d54d5696eb7c2efe6611eff278ae3458bbb659925ff", 0x1a}, {&(0x7f0000007000)="3ca979412ee4b840e849d101f12f456f390d4dab1641559d0b5fc4c156d856651fb2ed5590b6aa3828da8f45a532ddd7a0d190beb22532dc81df38947e3efa33244cf3ad944c709cd28cd2a39c63cac3c78d790866cfdbffd8b0e4210c0d78715abaf39b92fd3d0077addae103bf58f9fba64434e0d2d7e8182a749fcd492ab1d6b2f0", 0x83}, {&(0x7f0000001000-0xda)="84f22d221ff8934b9b627d78ad3bff1e260cc9484b13fd8df8b25774765ce0b5affd136dcb5bc7cb5c3ce48787fa30249d21037c472938cf619b5d094ae013ef0d877b838a0d623ae326d79bb1d8d8b9b700d44639602e235e183fafcee4983ba265ab16bc03c604cfd5d2836557c8c5d7595a6f56ab4806174da80c4e5ab172466852c419cb5f211a622207bb7833601ef350df519b44779613b58db8488443656092d908bc6f17d78e05379b59ae15853c8cdb1dfd812544f1b1254a7ceefcfe01260610f3043c811db49ea548166b69c4ef947337f3d1c6d3", 0xda}, {&(0x7f0000005000)="340e41ff042c1619371b90bce3eeb30a63dbd458e4b626fd1de2b5509412db2a2b85a9ed09071d3cb7e121329e5df9653b23608ed784d0e9b81cede00c171f8996dcd4ae82e5f620f3312d4f68c75a2aac6751a6f022402192e5e6952cbfd84f2ba15a8fc2ef69a66da8e4f76c3751dfadc08c87a285532d3fd238e9f56571074e5405d1d6c8f63ac763fc480654e7fc23825f49e6bc3d230bf6f50274ccdcf39612892bdc3758ccc15c92bd2c311ecca7505fc9", 0xb4}, {&(0x7f000000c000)="dc260981078999a9d18d6bd6831817334fc92bec861c5181d57f493db9031632dfe1c6b928ae847ef4f44ecb035ea0256c7b946ad53854962300e9e7497740e6fb5fe3835e88feb43bc5e1c3b9a62cdf137f61860eb16c13f9d097d75a9135cc257021738d27dce4f321798ac18dc7cfaea16876c7ee5d0a631a282c043a4288aa8fb67f0ffaccf20ec7fdf2a1479777322454afe817f8397bfde0bcfa5651dbe7ccc04da6c7d2d886485566491b3cc8d619c66803a8f07aa04127d9eda140585e94cfe56e12d5d2dbe2ab7f35d0", 0xce}, {&(0x7f000000a000)="e525f5849814179c51e5d456efec1ed872a5e70997fa37f02ba4ae879960f07d7dfda5f17a15998ed1551506b9681e66dc9e40212c5422d4e9d611bf0dd7a677d8e259c141997e17c7cb", 0x4a}], 0x7, &(0x7f000000a000)=[{0x18, 0x0, 0x3, "bed2ec05"}], 0x18, 0x40800}, 0x4008000) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) socket$llc(0x1a, 0x3, 0x0) 2018/01/21 02:00:55 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x79)=""/121, 0x79, 0x10003, &(0x7f000070d000-0x1c)={0xa, 0x2, 0x6e0d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006c3000)=[], 0x0, &(0x7f0000002000-0x5b)=""/91, 0x5b, 0x9}, 0x40000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000dd9000)={@common='tunl0\x00', 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd6000)="6f1f088823615f1269734310917fce6b2c2ea1f96497af8de26c69ccdd7bca67340fe7eb8d8392fd606009dac8d22d6551bec9a6726a907f32cbc0e3328f", 0x3e) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/21 02:00:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xffffffff80000001, 0x4) r1 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0x1, 0x6, 0x79, &(0x7f00001b0000)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000ad9000)=""/144, 0x90) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$nfc_raw(r1, &(0x7f00003cb000+0x4a9)={0x27, 0x3, 0x1, 0x5}, 0x10) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 02:00:55 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x15, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046d000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f00006da000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000195000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket(0xf, 0xf, 0x2) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000ac000-0xe)={0x1f, 0x80000001, {0x0, 0x2, 0xffffffffffff9c26, 0x0, 0x4, 0x81}, 0x1f, 0xb0}, 0xe) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000ee000-0x38)={0x0, 0x0, &(0x7f000003f000)={&(0x7f00000ef000-0x1098)={0x2, 0x2, 0x6, 0x0, 0x213, 0x0, 0x1, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x97, 0x1, 0x44, "6ec717c11ff1b2b34421ef96a7fa91b90c560017d392dd596800505c3ed04ff95b29aab8fb010351f1013ee790d4a5db14ab479a0597814fb6ec80a59cfa68a8fb2903de"}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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0x1098}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x38b) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000da6000+0xddf)={0x0, 0x1}, &(0x7f0000da7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000680000-0x6)={r1, 0x80}, &(0x7f0000902000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a9a000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000220000-0x48)={0x0, 0x10, &(0x7f0000afe000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x3, 0x3, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x0, 0x1, 0xe8, 0x9310}, @alu={0x7, 0x0, 0x1, 0x9, 0x7, 0xfffffff6, 0xfffffffffffffff1}, @generic={0x101, 0x100, 0x7, 0x97f}, @alu={0x4, 0x7, 0xf, 0x7, 0x2, 0x20, 0xfffffffffffffff1}], &(0x7f0000966000)='GPL\x00', 0x101, 0x70, &(0x7f0000ebd000-0x5)=""/112, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/21 02:00:55 executing program 3: socket(0x12, 0x0, 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004d, 0x0, 0x0) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000b000)=r2) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket(0x9, 0x4, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000000b000)=""/161, &(0x7f0000005000-0x4)=0xa1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000000c000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4, 0x10000) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x15, 0x0) write(r0, &(0x7f000044d000-0xbd)="bb1dab7c7f771ac656ecbfa8e163bdbf1f77cef5b3ba3b7b424a5403d2ffd2e2f283bed77ad4402200cb3f3aced92ad262635aa55e00db6abb21c7cc635f1baba1cfb7711a043ea52d7c56b5550709f1c75344fe3157b2b2f4c5099a7e21108d037ef43bbf3b8987ed20acca5d6f5342e38bfe75ef162ac447cd98c187ba3272344134480a2e1baeb27aa9349f41eabe44e0513cf67dad7646eee64416f83ce22c7ec74491723052f72ca6a402b4fbcf636b9a5e9d69c338dbed689c87", 0xbd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da9000-0xc)={0x0, 0x7f, 0x0}, &(0x7f0000fd8000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a95000)=r1, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000746000-0x8)=0x0, r0, &(0x7f00000c4000)=0x0, 0x8, 0x1) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e31000)={0x1, &(0x7f000084e000-0x8)=[{0x234, 0x1, 0x80000001, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000)=0xb) 2018/01/21 02:00:55 executing program 5: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = socket(0x0, 0x5, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000032c000)={0x0, 0x27, "dfa882f1a3f0926c49a5eb31174167cacea3285495298701cf6afef56e61e760d5b4416234f534"}, &(0x7f0000001000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002c4000)={r2, 0xfffffffffffffe0f, 0x1f}, &(0x7f0000e01000)=0x8) 2018/01/21 02:00:55 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000000000)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x2, 0x7ecc}, &(0x7f0000002000-0x4)=0x8) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000ef2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffc3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef4000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000-0x18)={0x0, 0x3, 0x10, 0x80000000, 0x4}, &(0x7f0000ef2000)=0x18) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef2000)={r1, 0x94, "36459b0a26a7143d8b97f664110b12a6398574d67b051ac4e25dcc62f99fe9c066701e52d00e92d11041007a7f1ce6405158f5c98ff74fd7d8898464867e79e46edf1fbd71c816ae643681a7065b661f8ce8a2f2f4f1a18b5e3d4f615809dce4d0c83e232413f06e4eb0b222409e258490c31b70d22cce6935d422132180eeb53d259151eb6c1be16e590a67d866cd703f3c96e8"}, &(0x7f0000ef2000)=0x9c) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/21 02:00:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x0, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x99, 0x9, [0xbc, 0x40, 0x3, 0x5, 0x7f, 0x9, 0x1, 0x7fff, 0x80]}, &(0x7f0000ecc000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x78, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f0000a74000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000253000)=0x9, 0x4) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000018000+0x34)=0x0, &(0x7f0000022000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b92000-0x14)={0x0, 0x54f, 0x400, 0x6, 0xac, 0x4}, &(0x7f0000a87000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000671000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = accept(r3, &(0x7f0000f45000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c23000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000cbe000)={0xf0f, 0x0, 0xfffffffffffffb92, 0x10000000000004}, 0x5f) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x4, &(0x7f0000dfd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000dff000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x80, &(0x7f0000abf000/0x2000)=nil, 0xffffffffffffff9a}) getsockname(r2, &(0x7f0000dfe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0x26) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dfd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007ad000)={r4, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) getpeername$inet(r3, &(0x7f0000d07000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000244000-0x4)=0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xcd, 0x3fff, 0x0, 0x0) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000668000)=0x5, 0x4) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb1000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000065b000)=0x0, &(0x7f000002f000)=0x4) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000d14000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099b000)=0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x7, 0x101) getpeername$ipx(r1, &(0x7f0000c0f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000015c000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002eb000-0x80)="8d10ab45fc890fb0e05bf3817e2e9bb5e7ad1015663312e2f4dd3fca0e3a782afdb9fdabaf08ee21ac8ca2e8413a0fcd7986b53cb395994ea804a09d9952abc128e4ee48ce48132ad27a333fd5fbe94f9b0a01ec82649b0d6b9734a525952377d41d0feeaa63abf6d779e75a68c40f4d3add1da4d99e03d099653b9466f5a90a", 0xffffffffffffff33) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/21 02:00:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="79babbdc7c8251eb6e078ab658db31b2", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="52bd7761e539314552683e8fe70efa3c"}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8a9c, &(0x7f0000fd6000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a06000-0x4)=0x20, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d33000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006ba000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4(r0, &(0x7f00008be000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000)=0x10, 0x80800) bind$alg(r1, &(0x7f0000935000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000056d000)={r0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a0f000-0x10)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x8000e, &(0x7f0000e6b000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00006cb000-0x4)="496a3d096e6461c36d105014237c24b2d8cca13a3d085dc8906e3e6aae77bfced269854a0ff7a27525570f2da531857656069f443891ba81b129da89b529ccd4207b55fecb6cbbd506b6d46c22bdd9c2decb95292f863df5f08968efedfe120da9c447029bb489f1f7ccd0a691f32cd11b4ea2374adecbefb9cb81fdbaae726012ce640e8a3ee790240d364d1f4a5a21ffe7333364280ac3efde539e53301a450adf", 0xa2) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) recvmsg(r0, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x55eb8e0f3306cbb, 0x0, 0xfffffffffffffe48, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f000010e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c49000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cc0000-0xc)={0x0, 0x8001, 0x30}, &(0x7f0000192000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a59000)={r2, 0x800, 0x1ff, 0xfffffff000000000}, &(0x7f0000802000-0x4)=0x10) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = socket(0xb, 0x800, 0x0) getsockname$inet6(r1, &(0x7f00005d2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000346000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c24000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x4, 0x89, &(0x7f0000f8f000/0x2000)=nil, 0x9}) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r2, 0x0) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000059e000-0x4)={r0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b8b000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000aee000+0xb1d)={&(0x7f000004f000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f2000-0x20)=[{&(0x7f00005fc000)="1a11753f1c9584634302da03afd7ef6c5dd98520de46d3d617cc00a6506b6cbee53ebbba3d627a5d9428aefc0c06ff74bb0bf71023e08956c9da555cc5f445878bf7a33d0973d2635aa1ad9a2278b39a59315c5ba3e444b5acee63", 0x5b}], 0x1, &(0x7f00007e9000)=[{0x18, 0x188, 0x1f, "799c1d"}, {0x38, 0x3a, 0xfff, "53a0df697f2b0e8bf2e1c2002deea5ad228f0b3e9a751a59e9df4bdcf764f05e065354e207d404"}], 0x50, 0x4004015}, 0x4000000) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto$unix(r0, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) [ 165.782635] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0xfffffffffffffff7) epoll_create(0x3) close(r1) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000baf000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) readv(r1, &(0x7f00008b5000-0x60)=[{&(0x7f0000e72000)=""/4096, 0x1000}], 0x1) recvmsg$kcm(r1, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x80, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x4f3c, 0x3f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d1b000)=@assoc_value={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 02:00:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000d7c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000, 0x1, 0x6, 0xbb12, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000536000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000ede000-0x8)={0x3, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c76000)={0x40000000001, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000001, 0x4, [{{0xa, 0x0, 0xf38b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x668d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socketpair(0x11, 0x7, 0x2, &(0x7f00004db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000034a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00009b3000)={r6, 0x1}) setsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f000059b000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000251000)=0x0, &(0x7f0000f98000-0x4)=0x4) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x80f, 0x7fe) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f11000)=0x0, &(0x7f0000f12000-0x4)=0x4) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) listen(r1, 0x7) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000c35000)=[{&(0x7f0000549000)="1051b053db6e7df80c000e1e5f62f5de0591e9b13978333644655d851ad8990f670bfadf83603c9f5556cd03d9e7f1a210eb54df10290cbe", 0x38}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000af5000)={&(0x7f0000254000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a1000)=[{&(0x7f0000905000)=""/9, 0x9}, {&(0x7f0000287000-0x26)=""/38, 0x26}, {&(0x7f0000801000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f00001f4000-0xa)=""/10, 0xa, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 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) accept(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ddd000-0x4)=0x0, 0x4) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a5b000)=@generic={0x0, ""/126}, &(0x7f000035a000-0x4)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000da7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000533000)=0xc) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000012e000-0x8)={0x0, 0x0}) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x2, 0x3a69, 0x6, 0xa, r0, 0x2815, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000445000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000)=0x8) connect$pppoe(r1, &(0x7f00008ce000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r2, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = socket$unix(0x1, 0x7, 0x0) pwritev(r0, &(0x7f00001a3000)=[{&(0x7f00001cf000)="bd71f226cb50c71438fed5f73566ca82d88a", 0x12}], 0x1, 0x0) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) sendfile(r0, r0, &(0x7f000000f000-0x8)=0x0, 0xdca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000143000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000070c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d8c000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1d000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xffff, 0xa, 0x0, 0x80, 0x77, 0x0, r2}, {0x0, 0x1c000, 0x7f, 0x3, 0x3ff, 0x3809, 0x0, 0x3}, {0xffff, 0xbd3, 0x8, 0x9}, 0x7, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x3, 0x3, 0x40, 0xe000000000000000, 0xfffffffffffffffe, 0xbf21}}, 0xe8) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000028000)={@generic="b177cd1e4024f599f38068ab906faf81", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001d000-0x4)=0x8001, 0x4) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200298b) sendto$inet6(r0, &(0x7f00003bf000)="", 0x212, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000588000-0x20)={{&(0x7f00006f7000)=""/173, 0xad}, &(0x7f00002f4000)=0x0, 0x4}, 0x20) 2018/01/21 02:00:55 executing program 1: r0 = socket$inet6(0xa, 0x8040000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005f5000-0x30)=[{&(0x7f0000821000-0xff)=""/255, 0xff}, {&(0x7f0000b9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000472000-0x2f)=""/47, 0x2f}], 0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) write(r1, &(0x7f00007f5000-0xd1)="ea3c47a0432a692198f0980deeade5c66ebe5d96013e62ff14d2f61cfb4127c5f2aacf8c2aac3e19cfbd2af5b563c2eb752732f035c3e6b12b8cb39e60ebf68f7b1c32411b80802388ba465f047c05748a1d26385956870d49e9385d29e61d3a3d12a40589a95eeccfe0e5a2f4dee427e9e790473cf5410c4ed78aa2d0127f851200d78a3b15502a49aaacecb59723ae83fa0557bbad4b4b9cdab8fe055a099d7542f978cf98de25142fb9db7c83522e8534b96d3f6e251752e8c222cd083d2f4c5619b06698d009cbb111e90839e083f5", 0xd1) syz_extract_tcp_res$synack(&(0x7f0000545000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022d000-0x4)={r1}) getpeername$inet6(r0, &(0x7f0000fef000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000369000)=0x1c) sendmsg$nfc_llcp(r3, &(0x7f0000be8000-0x38)={&(0x7f00009d9000)={0x27, 0x0, 0x2, 0x7, 0x80000000, 0x5, "1b74b3e85dccdf6f52e0483ff3bd88377fd7fe33afe77a938f8fc89465c72877a983c53d1af32bb28400af0da746eaff46d90e8e161e1d665efa1343f96c91", 0xf15}, 0x60, &(0x7f000064f000)=[{&(0x7f0000614000)="baa705a5aa08d48d89a35ca850e09464101b9a452a42bdf675537049271e31df022402c8884f7224e4a940adf86ceaba94c55e84f42efb5cb6dc5b0f1979b638ea29926d66f03f5322a63d7d30f952dd8ba61c4462d1765c0ecf78cbecd961992f4d4fbc856344258888fffcb6bcadd214f0ccde06f72f331abfd2c0726a7185ded27f5570e534626383551ea9c006389973d128716cb33e8960bf21b6dcdb32e7e8d5673e3df821e88b3add2e9d81a0e0e0ee9047b55b1827ce65b2f94d99def898f6aae7c7b3cdb71bf6d425b5a334b51bf0", 0xd3}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00003f3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d23000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000d43000)={r5, &(0x7f0000e12000-0xf3)=""/243}) r6 = accept$alg(r1, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002c0000)=r6, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000615000-0x79)="81361ce288bca1384ce19f4ae1db612dff7962601a7611f324814093e73f20005dfebf41df63fd295a83369abec1be613eb252768730d6bfd7538c0c2170e696368b9dcce5bd1fe3ffadd41556a50b69604a39368129e2c0cdabfaa28027c0e061d325bae48f373c5c58fc3aae312042aac8b8f762d27e9287", 0x79) write(r6, &(0x7f000001d000)="049e06000000000000ecdbbcfba4b4ef89", 0x11) readv(r6, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000c0c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, r7}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad7000-0x4)=0x6, 0x4) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000b7000-0x8)={0x2, [0xfffffffffffffffa, 0x1ff]}, &(0x7f0000b6b000)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b6a000)=0xfffffffffffc, 0x2) pipe(&(0x7f0000ab2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000b6b000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0xd0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000708000)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x0, 0x7f, 0x7fffffff, 0x81, &(0x7f000076e000)=@generic="c7b245f1c600d67c35165151b2332ffa", 0x0, 0x2, 0x401}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/01/21 02:00:55 executing program 5: r0 = socket$inet(0x2, 0x800, 0xb) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000977000-0x90)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005b8000)={0x0, 0x3f}, &(0x7f0000743000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000094000-0x14)={r3, 0x1, 0x8001, 0x6, 0x91, 0x0}, 0x14) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f000073b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x8, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xb13, 0x4, 0x7, 0x5}}, @sndrcv={0x12, 0x84, 0x1, {0xa22, 0x80000000, 0x208, 0x6, 0xffffffff7fffffff, 0xf649, 0xca, 0x5096, r3}}], 0x90, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f00004d0000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000084000)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r5}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x80000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000476000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e9000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000026e000-0x4)=0xfffffffffffffff9) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b39000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024e000-0xf)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006e8000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b56000-0x8)={r3, 0x5, 0x5}, &(0x7f0000756000)=0x8) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fe7000-0x38)={&(0x7f0000fe7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fe7000-0x50)=[{&(0x7f00001f0000-0xa8)=""/168, 0xa8}, {&(0x7f0000fe7000-0xbe)=""/190, 0xbe}, {&(0x7f0000efe000)=""/159, 0x9f}, {&(0x7f0000fe7000-0x73)=""/115, 0x73}, {&(0x7f0000554000)=""/241, 0xf1}], 0x5, &(0x7f0000d0c000-0xf3)=""/243, 0xf3, 0x5}, 0x40002000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fe7000-0x4)=0x0, &(0x7f000085a000-0x4)=0x4) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f8d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbb000)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f8e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000346000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000054d000)=0x10) 2018/01/21 02:00:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x800, 0x10000, 0x4, 0x100, 0x0, 0x8, 0x51, 0xe480, 0x6, 0x4a1, 0x404, 0xb97a, 0x4bab5a09]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='vcan0\x00'}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9, 0x44a}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000006000)={r2, 0xa3c}, &(0x7f0000006000)=0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/88, 0x58}], 0x8, &(0x7f0000002000-0x7)=""/7, 0x7, 0x6f}, 0x40010120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x8, 0x7fffffff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcd, &(0x7f0000000000)=""/81, &(0x7f0000002000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001000)={r6, 0xda42, 0xc8, "c7ba2b69922a2e020b30894c040a2467565d7f84c2fbc1f45927c6be9a08c7dabf882e10a4073ea82b3136ac0021030a494f6e986f5ad0bea9de4c2f615410d76193fe5a9b764fd8debb9432e0503a5b1daa86c364c6ba97e8ef99d7093c040fe9973b8179a0bd9b76c6a1210de7475697ff79ff4835d1c792ca455d2c7a1dcb60d0927faa02b1c7389bf257ee350253970915c165329e7a4e7fa9feafdd7a43ac1860beab0501036c3f43ed6d405f66772bc7c026210f6a61073c9b4dcee481d3deed5e8ac07b67"}, 0xd0) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) socket$alg(0x26, 0x5, 0x0) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000bb5000-0x4)=0x0, &(0x7f0000a70000)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bdb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000024e000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0x0, &(0x7f0000a88000)=[]}, &(0x7f000056a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a5000-0x8)={r1, 0x6, 0x6}, &(0x7f0000542000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c8b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e80000)={&(0x7f0000fe1000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = accept4(r0, &(0x7f00008cb000)=@generic={0x0, ""/126}, &(0x7f0000307000-0x4)=0x80, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ee8000)=0x0, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x1000, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffdd86, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x4, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a72000)=0x0, &(0x7f0000c74000-0x4)=0x4) r1 = accept$alg(r0, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000a48000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fd6000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2940}, 0x1c) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000048d000)='tls\x00', 0x2a9) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000352000-0x4)={r1}) bind$netlink(r2, &(0x7f0000710000-0xc)={0x10, 0x0, 0x1, 0x400}, 0xc) listen(r1, 0x3ff) pwritev(r1, &(0x7f0000a16000-0x20)=[{&(0x7f0000787000)="6b747b03e6ea891edcb50b31a537ddb799aa4fbd38decbd7770b7cdc6dde78164b844073f1ee97678eaa29e2f600cda36010290bf6e462d27a9ae6c1bf759f61fefc2ab122f87fc82b2085fcaef9dc79a3335f09", 0x54}, {&(0x7f0000af8000)="6fa39e884a", 0x5}], 0x2, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f0000144000)="698bfbee9f58ff8350d7ea0754e4b08ea39a711dc385fe8c09fb97da18c6e6cb489b42ac495a16eb9875bb4853c4c0a50c796f8a16c4d7047bb7dbaa2f2ee7498baf44fdb9ac18997b3b26ce4033f43417e399745d86f2853bfce01824802139070a9ef2e99b9eef8c7d8abffc1d58c5", 0x70) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a6000)=0xb) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ed000)=0x0, 0x4) accept4(r1, 0x0, &(0x7f000000e000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ebd000)={r0, r2}) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b1f000-0x8)={0x0, 0xc78, 0x0, []}, &(0x7f0000e42000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f78000-0x8)=@assoc_value={r1, 0x5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x3, 0xe384) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000828000-0x1e)={0x401, 0x4, 0x2, "9a9849ab03fe", "7bf2c2a027199754aaf3eded35408870"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000de4000-0x3)={0x0, 0x1000}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ffc000)={r3, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffb000)={0x0, 0x100000001, 0x0, 0x5152, 0xed1514e}, &(0x7f0000ffb000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000026f000-0x8)={r4, 0x400, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/21 02:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) connect$pppoe(r1, &(0x7f0000048000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='lo\x00'}}, 0x1e) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000094c000)={0x0}, &(0x7f0000301000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000342000)={0x3, [0x7fff, 0x10000, 0x4]}, 0xa) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/21 02:00:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x8000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/21 02:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00008a6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6f000-0x4)=0x5) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x800, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a4000-0x4)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003a0000)=[{0x4, 0x0}, {0x8, 0x1000}, {0x0, 0x8}, {0x2, 0x800}, {0x2, 0x8000}, {0x2, 0x0}], 0x6) ioctl(r2, 0x5, &(0x7f000081a000)="5e87c24a9f995edd71febc1ec74152a685db6e614976a545dba8eec3aa5007ae277dc37efde0f3c98fcdc83e69ebb81b04f0752647582733316736fbee6992e6d4cd3d1d16b9cc160e2611ddf31c2f6dd67028fa86f4826fdd9897ed97925c3452ff4841096f4483b4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0xfffffffffffffff7, 0x7, 0x0, 0x3, 0x6, "684f0ae455f5ffd6aded7225bce0b47fd98ddc31bf8e6820be67df2d5d95033b8a071648c6289a8c914ee3de71968995d46c5d2c5d9df1cac64ab682df130c", 0x401}, 0x60) 2018/01/21 02:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dd0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069f000)=0x1c, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b91000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001e7000)={@common='vlan0\x00', 0x7fffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000508000-0x4)=0xf, 0x4) 2018/01/21 02:00:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d3b000)={0x0, 0x1000, "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"}, &(0x7f0000de9000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x80800) 2018/01/21 02:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000214000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ba000)=0xe8) 2018/01/21 02:00:55 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f98000-0x38)={&(0x7f0000f98000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f98000-0x34)=[{&(0x7f0000f97000)=""/0, 0x0}, {&(0x7f0000f98000-0x74)=""/116, 0x74}, {&(0x7f0000f98000-0x8b)=""/139, 0x8b}, {&(0x7f0000f97000)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x100000000}, 0x40000020) bind$can_raw(r1, &(0x7f0000bbb000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/21 02:00:55 executing program 3: r0 = socket(0x10, 0x5, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000215000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000024c000)=0xfd88, 0x80802) getpeername$packet(0xffffffffffffffff, &(0x7f00005b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9f000)=0x14) accept$llc(r0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000097a000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x4290c267b4635865, &(0x7f0000df2000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}}, 0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000eeb000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket$inet(0x2, 0x0, 0x8000) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005c6000)=0x0, &(0x7f0000243000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x8, 0x1, 0x9, 0x4, 0x2, 0x8, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffffff, 0x2, 0xff, 0x1}}, &(0x7f0000c70000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002a7000-0xc)=@sack_info={r1, 0x9, 0xcc8b}, &(0x7f0000003000)=0xc) r2 = socket(0x800000010, 0x100000, 0x0) getpeername$packet(r2, &(0x7f000036b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000824000)=0x14) write(r2, &(0x7f0000922000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ce0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x13e, &(0x7f0000f49000-0x192)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x96, 0x0, [], "33a8b49dfec47adb153df4c1b2ceacfdd31522d3c9741fbd87f86db600b670960f1a0d721391ff1430035e979e2bb813c39f9d5ea6e2fa57bdd981c0e8eed984ec49511ad1ab5e6dcae53d4866562e005a6e4384fb2c55b8e5e5673b689d18cb30ab88195c5c6cf5a12ea127314796b7881562f2a39a06cbc0355af6929da17176c6c7883063d4b62cf02249bce2157ecc3a40279caf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "48f4dccb06ba55b90fbd5f179018b07c3d14ee655e6f1c824f08827ba85effa4fcb4e41db967533d741f57bf8e84efd939e0bbf8c9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ec2bcdb02b3eb9e5d3e92db0183545d6f6afb29bf010ff5b3332476536b09d9aa192f4b48028b5ddb1ae2d"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0xf, 0x0, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000068000-0x10)={0x0, 0x4, 0xfffffffffffff800, 0xff}, &(0x7f000025f000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b26000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="7f000000cde383e5b3b60ced5cffffff7f0000000017000400000000800000c7", 0x20) r2 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c79000)={0x0, 0xc, "a971fa0ce10bfde485b96655"}, &(0x7f0000795000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000db5000-0x10)={0x1ff, 0x8000, 0x6, 0x1, r3}, &(0x7f0000d8c000)=0x10) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000c79000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000)=0x8) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00005a6000-0x4)=0x0, &(0x7f0000d8e000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d4e000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000d07000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000816000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c59000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={r1, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000b000-0x4)=0x0) 2018/01/21 02:00:56 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x80000) connect$pptp(r1, &(0x7f0000d46000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r0, &(0x7f00009fc000)="9cfcf1af436b8ef52a1c5215c2c834c49c309494a79691a2d3f0dea5947fb78989a3bd6cd3c292921135de8c4d2837d00d2e1f520c263341ae2f7d3e9031cde6a55306f1fd951f6e37a5803a682ba63b0cdc24e8d9d17335aaeb504b3a84568a909aca5fb8950c47e877f3b3c624879e025ad32988da5de0ec5231f187a801b134b9a5d30aea94c091e86178ed782de5de9975c71d9db11e0afdb8bed66905fff1733753687131531f00009035371d2f82de35ae0f62e9892bb5b2054a59ed2b9a0cc37ad423c5a3f4446718f08e63be2d428ed0c461711d8f93721ec4da41e02ad2544fb69285f8466b659362", 0xfffffffffffffe30, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0xf1) 2018/01/21 02:00:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e84000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00001c2000)=0x32) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079b000)={0x0, 0x2, 0x3, 0x6, 0x7fffffff, 0x84, 0x0, 0x8000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x200, 0xff, 0x8001}}, &(0x7f0000500000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c0000)=@assoc_value={r2, 0xfff}, &(0x7f00005ab000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b36000)={r3, 0x400}, 0x6) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004f2000)=0x0, &(0x7f0000d18000)=0x4) sendto(r4, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/21 02:00:56 executing program 5: unshare(0x4000000) unshare(0x100003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000019b000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80800, 0x7fc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d2000)={r0, &(0x7f0000d69000)="923438c324adcd5807f97706d155354563a10ad406b4d2e64e695bc0f0414492295c331d0e957a90f8cdcf22624e0dbec18d296046d2253542308f254e42e4a964aad4ae56fc6d0dee0a143dd705714960675b072f734d5d57d65184f09e8e7bb0d2f085e907f1571601a8e2", &(0x7f0000000000)=""/25}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000ab000-0x4)=0x0, &(0x7f000061e000)=0x4) write(r1, &(0x7f00001a4000-0x24)="2c00000032001f1546f9ff7f000005db090007010c00020050ffff7f00000000000000", 0x23) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e6d000)=[{0x4, 0x401}, {0xb, 0xfa}, {0x6, 0xf}, {0x7, 0x4}, {0x8, 0x8}, {0x3, 0x9}, {0x8, 0xffffffff}, {0x7, 0x400}, {0x8, 0x3}, {0xc, 0x0}], 0xa) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6e7b, &(0x7f0000bde000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed9000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004a9000)={0x100000001, 0x1, 0x5, 0x20, 0x40}, 0xc) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00008f9000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000057f000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x800) tee(r1, r2, 0x9, 0x9) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002e4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x1c) connect$inet6(r3, &(0x7f00002be000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) accept4(r3, &(0x7f0000d03000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000)=0x2e, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000577000-0x2)=0x1f, 0x4) r5 = accept4(r3, &(0x7f00007b7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fb000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00001be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c69000)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a4000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000b6f000-0xa0)=""/160, &(0x7f00000b2000-0x4)=0xa0) syz_emit_ethernet(0xcf, &(0x7f0000876000-0xcf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc1, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x2, 0xad, 0x0, "678d9933342b7d4faab38937fc14e08dad9a067f17b86c8bc1d654a5d9373a70bca986c1db4c03b0c7e9179245e20a3ba39b5a6c51649f9cbdc114730584900fa205e92c0b87b0c746c8886c0716aa6cc12366dc2c0640fb81744c5205f32e50c7b4e7f671990f745972d37ff944d6ecb86f290c62827af31ca85c8118801061e0e0406fdd2ca02a90f4b526e7b9debaf9c5648d84b6122c3ceceb386f830b34463286033d"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000037c000)={0xda46, 0x3e4d8f21, 0x1, 0x3}, 0x8) 2018/01/21 02:00:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f89000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000092b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000829000)=[{{0x0, 0x0, &(0x7f0000964000-0x10)=[{&(0x7f0000a71000)="0e8dee906440f73e45e95b4b7cc6c0e4ab7cc8bede462a67bca51594dbcc361cdbf7a07499e1d3ecdd96a09dc19d6c48af54154e4e649dcd0244e4b36db97a7dbffc691ceac5e9461905a1c5ef5907a4dca3e55c1ce6e899db6c647d70", 0x5d}], 0x1, &(0x7f0000bb8000-0xc0)=[{0xc0, 0x0, 0x21, "e01c095cb2d24bbd3fc06c8f984bed96ec2ca7799131bfa67f8125bddf20c881d212bbe7264f6fb281833491531e9ed940dd8b3c53f27f1ca9a3093d0b96c761187f368e6ad651c811fa8f57b89e6053d7ca915c6a4d3cad34d4d60c1f9e7c47dfe6bd25e0d9a671cbd8ab969600bacee28f48920b54deb3484fc0bc143fc1e2148f00ef2f0149d7cd0e8bde09a39a956a7ccb41593f5fa0fba151a149d5c95cb368b6550c634445d9f8"}], 0xc0, 0x0}, 0x1000000000000000}, {{&(0x7f0000636000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a, &(0x7f000092f000-0x70)=[{&(0x7f0000a6e000-0x36)="73b9aa0d2a7c3ca675d5a29a2b3f61b35691107988889f80d41786d964eea080949731f221d1b9ad8468a3a6f58ee9a58c7ae14ef995", 0x36}, {&(0x7f00008c6000)="ac02c10148f6c3d6bf5c1a2ceca9cbdea3452e9e415527e6c1683e89c2a7a0b359356078536666e3c459dbf194a18af053ff2ea2ac93d803bc9c0d03f945841e0a745545887fc9fa0cd4bdcf504c8538e29ca714828cce49a24334bd9ef652b445de59d87fc9e429226b11a98b21f79f8f3119c4a65ef2fb7dd8d7df0aa59aacab175d05870a363b23a4c693", 0x8c}, {&(0x7f0000c75000)="a1e5e398a26b90e213427f1bff7430af0edf1ca13a08bbba979a561f0e18e6b5c51921d577b0344ef4c25d6e37b6ed479b08d7509be3e3242cf0913d09062c69e1ba3781f0806af1d5f90565541bcd01e7e47647315e4695638040f56df859c54285401d56349d3ad125cefcd2cc41", 0x6f}, {&(0x7f0000e94000)="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0x1000}, 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{0x20, 0x10a, 0x91e, "c94d489ab6cb814309606db20c"}], 0x2298, 0x4010}, 0x80000001}], 0x2, 0x4) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000805000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0x10) pipe(&(0x7f000045a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dc4000-0x4)=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x17, 0x7, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006a9000)={0x7fffffff}, 0x1) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000122000)=0x1, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000dc5000-0x50)={@generic="d1d91f37ebda901e63771ad3fd309a52", @ifru_data=&(0x7f0000dc5000-0x20)="2b2656d3d832a2d0dd2533fba4bedd46b40bc8ff353ec680038f17a94285b460"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000dc3000)={@common='bpq0\x00', 0x800}) [ 166.375475] sctp: [Deprecated]: syz-executor0 (pid 2119) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.375475] Use struct sctp_sack_info instead 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x3ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0x20, 0x8}, &(0x7f0000004000)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 02:00:56 executing program 7: socketpair$inet(0x2, 0x7, 0x2, &(0x7f000015c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x950, 0x40}, &(0x7f000011a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x400, 0x5, 0xc776}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec0000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000443000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000960000-0x8)={0x0, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000095f000)=""/9, 0x9, 0x2000, &(0x7f0000907000-0x10)={0x1a, 0x1a, 0x5, 0x10001, 0xffffffffffff7fff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) [ 166.427194] sctp: [Deprecated]: syz-executor0 (pid 2137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.427194] Use struct sctp_sack_info instead 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f0000b94000)="588d", 0x2, 0x40006, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dc9000-0x4)=0x5, 0x4) 2018/01/21 02:00:56 executing program 0: pipe(&(0x7f000053b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9}, 0xf9d, [0x36, 0x200, 0x6, 0x0, 0x100000001, 0x8, 0xffffffffffffff01, 0x400]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x821, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x149000)=nil, 0x149000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000062000-0x10)={0x7c, &(0x7f0000149000)=""/124}) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f0000048000)={0x20, 0x23, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000149000)=@common='lo\x00', 0x10) pwrite64(r1, &(0x7f0000138000)="fdde02862cc8916a00652b50899f8989644f781f031dc6751c8b6222c465dbb64b908aa165666c0102d5df5bce4f1df166a3119c3719589f5fcf973e7c9e0d48d498535c", 0x44, 0x0) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000014b000-0x12)="efe7f647c3746b45233fe1fc5e4b8e8d88ed", 0x12) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000884000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000166000-0x7b)="cb39a8dcc8b610953b600c77a7030cf7b68ad427e6528215f31f8c81c96a6c65cce8c9ef7b5f00336a714c3154f74d81cd3ca34f600f01fa44d3c570349dfe9527b48d542e6e2b2bf57c448cae98194c15d11bd23834a7e028fb66ac67b94adee099c1a5798504bfdeac23ab814d80666d5a3400b3ab686b8e508f", 0x7b) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="fd0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000070a000-0x4)=0x0, 0x4) sendto(r2, &(0x7f00001b6000)="c20f", 0x2, 0x4008001, &(0x7f0000f80000-0x80)=@generic={0x0, "3e123d3fabd4416a8f4245241fff0cf4610b6d917a48c187a95e1542adbab8cc519fbd754054214b5f531190fed373245f8c2990e797cff2b843b8c93983ec5d9f81ff14ab09aca953feea3d4ce3b92c1e64d36656fe2bc6232c1adba2bd47e86468d561c5c9da02dae82cee78ff9d0b102aebc751dd7c52264298d734be"}, 0x80) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f00003ce000-0x20)=[{&(0x7f00007c7000)="17035252de3a1abbb976ed19fdb0c99259906d3144014a72aa48ed9e843072", 0x1f}], 0x1, &(0x7f0000f7f000-0xc8)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getpid() 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ef000-0x8)={0x0, 0x8001}, &(0x7f00003f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008f6000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7c, 0x5, 0x1, 0x6, 0x9, 0x6b4, 0x7, 0x3, 0x1, 0x0, 0xffffffff, 0x20, 0x8, 0x6]}, &(0x7f0000304000)=0x108) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) 2018/01/21 02:00:56 executing program 5: socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000020000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a14000-0x4)=0x10) recvmsg(r0, &(0x7f0000cbb000)={&(0x7f0000aca000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00009e0000)=[{&(0x7f00008ec000)=""/123, 0x7b}], 0x1, &(0x7f0000c80000)=""/37, 0x25, 0x4}, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007d8000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha3-384\x00'}, 0x58) bind$alg(r1, &(0x7f0000777000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) r4 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000023000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) r22 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000024000-0xb4)=[{&(0x7f000001e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000-0x40)=[{&(0x7f0000016000-0xf5)="a690793a95f5550ee6e964715459343c78d7475c892586fa87403a67314b2b7b3040980284dfd72cfc154862acaceaff098129a2afae1085a451ff8905a84e1d2dcaf23fb11f759b2a2d1b0ec9c63f249985de741c7df75f953a9c6284c7343304f8680a7573010131e892f21149a537bee80a4143c23a1e04e2497608e901fe6610c2fa255cdbf8e120d9be0b9200c2995223c810c4efa6c2337d1c40a9a650ff393cd2ba695d28c87da466a3da0f0cc158840d9e081baa699a0028b5041c3fed5b412b4a73669bae29a7d253413b5b0d41b3ad298c8616d008c022f80b697629fef9738fcdadfb39b8a1294af9aa5739c63cab6b", 0xf5}, {&(0x7f0000023000)="56bd9fda2e1b7e5ef5cf1b9b50dc9f346b5f47d48f1d6a9095fbecd4c66469f7b186d07e596e130f5a648ba314ebba8f97aad1a914aba2620c8cc3ebe9f8fc38ed389d0969cfae83c83b4aa1cb11a78d7027fc945e76548073ee5ff8ebdb488b1ebd733d70462725b57fa7c5499010524c30eeb673e999418deef8291ba42c07a5a8dc26a911b5e42f1acd53ab8fe04deb440e5e5f65e3ec8dcae74fcda33240193b53de83f04685892c2a771e08811ceae4224a001c4ded9c60b616b6ab188804dece11474fbcd3bedc", 0xca}, {&(0x7f0000024000-0x88)="1e7e844c8864ec06660c50b43d615923a58151dda4417d0a7cdfa41dd609e2a734d941bce68829c0df11064fa016193ebf7a3cc9798e62b2b6708ea02faeda7b2dd969e579d623420adce724fa45bac368c1efa37daeb4edbfb061b737636dce0f4ddb21f35ac8489a807b9fbca5a5381d112be76a04caa224733d09a7bae217db65c7fe0ce85251", 0x88}, {&(0x7f0000023000+0x2df)="909c38c22fce5a4af13aeeef8e1668446eded53fbae078f1afb5488d84afda05a14c8aca7884985c69e6b3829bc66dc5252631ed8fb45292db302b3b5893dd2b52f7fc8f6a5293922b8b2957239dac40837afbbe4109e07a777808cfbba206238a0c59a4e3a1b119554ff88558631061b8489e3d0a994d8305d0305afe178116d3fa34d294866d4e87cbfcc96031ac8f35437afc648ce4dd66dbcf2e45f0690c7dcc1624511aeb63368862fdb1cb6fadc8df96e2251d16d98550ba37c40f96bbda18747c558e6d01b9c37e8435265a8a95f4e46a3b1431ded9bbf5a16dd9ed3d4e34758f3246e78b6983c7420e10494db8de5dda475b2591c2", 0xf9}], 0x4, 0x0, 0x0, 0x4004000}, {&(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x40)=[{&(0x7f000001d000-0x1000)="2e8e152fd90fa57f8589023d0ad248ccf140b0f64a1ec957e7e83a7d1a8c071a62225641711589158e288958af1e236adac8515bfcabdeae0493dd7ff6649f8aff914e27f1a2dfa9ca11fda52b5fc286dcfe7d1debbd9f2e843a49cc6d1a1dacf1148f678c3ee83a13465c3a7d5d75a6e3b376742d1786148918e4d4c263db81bdd995cbadecafe8562b19fc5dd876ba16a0dfc360572154b7711be12b854d330f363c356353d650991282866374f71fe704ec2821d50c8df6a0c48c0e6236f301a217d2edc02a8bd4ea63bce4b99965bc18b9725ce338d4468ab0f720f6684fd0ee2d6fb42962d8485db15f67f79dd81610d5b3f374f4016d710eeb0158e6a44b169c3efb7e0ead97a7ab2ed40cd4fd5dd10cc3e3c6ce55e13cc166aad9e296a813330abf93b84ad386a5e02353aa1846498d5b0b1339fc5398d0443bc7f98832d8d539ae4d38bf7b828d6e1b2f27ce585adb4062e0916ebf33566b84009f7c6655ef2cd2334a24dd5e40ea18f7e595308970f94e3fc18400800c8160af4a045a364651a45853dea8674337ccbff345d4506cc056d644d286036b9d765896b7c4f61b563b6927dcf6be95a6ed842a31d4c04f92855bd82eb3a9743acf01b102b93488f2f8512f0aa577b798874234cb7a6ef09e9dea898bbc817998ff5eb6fef1a1f5204d2c127dc5af962dc3361bba6abb5264f8172713a4b80a793efed9c3f62dea5a04adacb811032ce80376d53b33b91755027a0244d3f2324122b9770f128eb0e57fd8683c2fce7a109b206814dc8f9f9d8e86d5c65b1dd45ebe812df2746bdb4f999cf20adb8fc0acfd06a82aab99b1103d7ffdbb70639cd7da579d565d6d89b54f086017f8c271613ecccd91bd164b3a4b9c8b310d18dc5a771f1248b887cae10fd7554fad89d9bb9f831924cdac9142fd8206577286e63a9b6c49f2d723785d6236800fe484a896fc38de73b541140714db98ab17408a02c00b301b456428dcd16e95eb7510e3f19844a895b52fa8b5097e66b923894c79fc62c4f1a50f3a9e8b4dd2e0b6d67dd7717618cc9ed16456776f81caefe090c1b311692af0a7f1b5b7cf67c025273f6eed361dc0c8e2550c30103ba258d5903a4b3a69d6dd4a8b05152c05d62e37ae16fabc1e3327cb010cc9b7adaec6dfc69a06047038030aff53c7f05f1e240c7d3b555c594302491fcec48d9e607bea7bc105e3abf44048d8ac8f4c2c95631c9171e4af54fa2769306c7c1e5e4154b9291b3a216375a4f1210ace03e65fb8b3f8ffad2238589145e2d6f549d3a8e87dcd1482990c4bfda2e64090354282d9fff4016ac33ba24cb363da3df4a440423bef2c979cb545c8a56ee73a5eff760a572aa3faa6a061a5b55e761b92f3966c819144a1e24902cbfb814c0e5d5c0f2067c01938efa8984211d09174cf1f58e32273f32f072dddc3b928a0c09f4c778884867e46dd423eeb3f39761190fd1b699a620e709f38d7f550d44e5d5f1be119106e177d7f05e345cee929ef9fb7c257a8d0ae74b1ba10d41deb4e39db35725d5d0d8ad122bedaf3566ef86aee0404d72f85bc392f204f70eda4237c7045af63a8d27e37db1edead589dda2791900087955db32a5bbf6689d84fb045e45a8d10cecac43ca3363f05438faf91a3ca417c8c11b780da14acc36d947b73e853ae38a82acb1b2bc3b8e5aeb324bf8ef1b2e576d6ce580719990fd668b3e39d0c9c03b49c2ef9642d735b13e0b983c6900d8fe7b2a2c30cee58e96f976d4d71e1a01f453c31c7ba0616ae5d3d7ecf15b4ce9506a25c8682e280bcba6f32c7f5df04dd8cb8702c0e7ae31ed8c13c7b594b63b81387478977f987a3131b0ae4a77c722b4d8bfa521835ed069d06deccc4183f6a66896b7a4171aaf3806c7476c17f6e99d57f41248d7d59e2397463bebaa52452ee1fc19b3b4cae82e50c26c7d2af2a2b169d73f257f0e832c6f9d433b8129e85f3e31eb8a1b2fc28385db3062d68bf3835ab586f498fe7318ae51867f292216dd669d1c8acdb3a4a049756a0f0c2ef4efac86714da1e17f6e23b59091148ce98b36a30aec6200400bd5b4270ec2354cf77e7ba7dad0141034043e5d141df60562ccfd7505cdad2647d1eaebd6a2549c087e65fc5fb65809ecb468db6201aca1eed5abfcad40604b9949dcdb411978ece8a070c20c2242f331f95ad276c35223fccb9500ce25443898cbffc9b7bcf55bbe2b681ee2ad99e3d0189379cd83ee8f4bd912ddc9c1a00e988ea143c29d338a62b7fc25a22dab4bcc311e044961a62900cc8af48526a41120ad935020a322ea9d96c659fdd7a37eebb5b1db6c5ed19c48d240d132b2fe639071457334f992caef30b609ebd85f7ca12624d52bef0c06808e420092a5964041dd81ef49d65f07e7b603bf38787cf90b8fd0245a5f5991fd3b60297342a8e059b05b8c94fc0ac766b32a20bcda4cd5c9e9783d401edaae92c2a12163c148b1a52f088c92ccfef2f20f10c7a869cdf15f32daf5187aba2d6d23f673ad9a828ed3347b97509cf527248b875eb8e8decb26db85d5ca5c37d04a5586013395b34059cd2784b330939d6dcfbb3b43955b056694543c22c885f3d6d85798edc83c20ed56fd7a97e785d2d30ee59e8e3b3c95e2706b92af0f8693e488706453da2966f2bf6d9d6239bf7ef487df5bec3368919d447558e4d6eea423020f6dd98641d4b0ac540c53238196650887725481935833fe6e11c4c8e0492385e85a2106878783686d80fd12c8995e74909ae87833b9d798097d89ac2b7de9d3cfb76403509b49cdec4d5f5d020afbd47a95a871d5d54fe6f3971dced45a05989ea43bdc9cd06ba529eb03cc125e095859a5ba5244615ff6b587a5b4d3cc698f2bab856c0e6e3ad4ace9f1477f99c9e39534258f19f0b298c50cbbed86806dd78663c0b928ea90eb029497ff992f4ec60d60e157b5e754881a4b92a945f66a6b44b0f8e0bb92d741702ade87549e623cd4a75f45d218d546225f8c348964b88f0b92eeee76c5dfbf5bacac17fc7f34654a7c86a6cd6b604d91e460c45dac4a89989d71206bf16d9d0e3d05ea32accf8b20e21b636a21ed4426218031a2cd6f87e6413404902bd6e54220bef84352f12fbb9a77dc4253c8917ca6f2934bc965e97925b19c9964677af82a20ac96b914b03dbd9f07724c510ba9589c20e95aed4ca5bd4896d56646956a3890b089c39abba28a8c9b593e06807a55da1fc292ec5b58fc4b50a2863ed1e5ff6df4ccbb826d4e5414026509fe0af907495ad96cd53a1d0886ce7f63a10e2569f8b6a4ed4387f8433e1d9ef2d4191842a372ae3bf1fff761322a095b166d04bd1891ac38057b22ed2ac6d21ac5b23698a598b4b1b268b08241e1c4b55d50ed72fc816bbdf03fddc48bbdb99d91659515f8e3f836c4ba668e1239e7172897d24524f451bb7c05b4dc32cc25d285c1c920f59bde098527241eba57845778dacebe09161485dc55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{&(0x7f000000d000)="c6b1f7e27c348b898cf475850146c033245fb78303b02024f2a373df7bc4255c8be271b746a14ba65a467b32153f7f08c1d1bdc3bd9a955a266fe71fb1f1a51f1a86ff6979d1f96652a9120fd4025317d6abecfb9fbfe9a2a637605ffd2fedc33111fd6521df6289a43c361461cbec54ad2a6d22807dc7825c6af86a54c21ede9a37bd985084d87606b9da0f785ad77deedbe6daf71246d9b4eabb70a65a5d6657a0032350c5a1cf68eb83efc68c45d6a9d0ba0429c5ddd1a78d76f72a86d2d72a70c8e6f51cbc43d1046e7fa21b86d0b05e3211d150fd955f684fc154543f862117738968a1de431dc17ae1863e56c58d4d", 0xf2}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000011000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000023000)=[{&(0x7f0000023000)="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0x1000}, {&(0x7f0000024000-0xe3)="128964fb26e4de7dd84be47623c9601e4b60486519c762a927fc0fd0cde9237b9227ebf118fc8b95385d5bcc212515c73deaf1b451c331488f512f035e608031a4b90f8a17167d51d2778906b81c2c783d02acc904215f576ce76a25b470ae0a049cc119118b29b509df0034737ec37062ef171122e9534279a64751aa2951c3c191f42cbdf815e66809996f5ba0e36a4f1388b45d0f185bf9f172d2d3e2e2bdfb59e34ea3f68d5b8db158d15c62dd5bdeae2f04723e2e4063ddfd9137754ec983e120b170c768fe47b962243fc8cb9cd1b10aa89ed7e6dca454d51a8d5a350963cfa9", 0xe3}, {&(0x7f0000023000)="4b760ac911406c974047e4e30d99c8c4e85681", 0x13}], 0x3, 0x0, 0x0, 0x40001}, {&(0x7f0000023000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000-0x40)=[{&(0x7f0000023000)="542e1eb39f02774b2a8a4b585ec9d100666fa88529d66a91f1e93668bc269b68f6858c8c9bcd7b84eb1f9566a726c92fd4ae5e247bd83f3b7060b7bf699ea6fe7dc112ed0901c50c2414ae5f5e10df4311fad81e67be80a612a07e97c7b4e60d70f28c82b91c20ab9c9b634d8635e1e04c10a87a0175a5e58e4887493ea5d1e9fadba0", 0x83}, {&(0x7f0000023000)="18f546b270ce7457fa2e94f8a581ea83199a8f47afa479b3a282dd88d0c32e6d64ee1be6a5143277d1357dc4a7fe64cfdcb0f09f46198def8d9117dad78ae6787ef660d47c1bfe51e53713bcea3dc189277b51363536ba1a20c05d268dcdbe04f76484859b9d18669cffd01b90bd38d8024717e6494728a8f98b40fee3c58c5f22c2466a8cc6ad2efc5323c9c84c3c56b2175c58ad0f4f5eb80e63b5a85b44633dd7cff909e6126c6a71d62c8a5a5a8875a345a17c414c0b6fe8d3f3a79150472ddb3bf89ad1f303a225619f8fc655e63b30ed75ccabbe59", 0xd8}, {&(0x7f0000023000-0x5c)="824563cd5074fcc3fa2aeea0d7266d7d22bb1777edcdc1b12b8b712796321041f10a52a5a944efc8b9eef8b45b011058f1b347bbdfd012722badd12120fe50f350126954a8ce0b3d52b3413accb40e073dd9a22fa2d86ddf56070349", 0x5c}, {&(0x7f0000023000)="a4ac2186da426308aa821c4b8a2cc140947fe8d996433fcc2f870643472c18e32f", 0x21}], 0x4, &(0x7f0000023000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x80}, {&(0x7f0000024000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000024000-0x40)=[{&(0x7f0000015000-0x2c)="d3e666a8535b232a290d846fe9997657d143143f923da011c57c46d4967dbec0b5055d8658b0f5be3aaa6580", 0x2c}, {&(0x7f0000024000-0xb2)="f918ef379c620c6227585254a0fb449034bdca4a8e1509fbaf325795f7311d14fe62f37853e0f37e71d03c8d15331ad76e5b0e931067494da20506994eabbf4190c059fa4ecb3e3bba658be8e496999d99d27cc68a3b690e248008d9947cf7eb6bfcf318ac752f8c0612b42429b69a3bedae026648ceeb420cd86de4331f464b86adb088e304f13a6d7613f11d7ee8d3e5fdc0c378e659d9047f3dbdb5da70442a32e3a3fde4e436072d05af5cefea571447", 0xb2}, {&(0x7f0000015000)="77a7c91c2bffb9fe90020a87f8c9b3b1d4b4d9aab0caf520929b5c2a4bb3232d3aa9c65d20fa456cd1ca2c34b27de570949a4a1d1896c97b9a0c617ce9f0b76d1e295523f435cd236aadb9cabcedcc8d34b44b938c30c96d893c547377ac3fa8aedf69a55dc388ce3837c60e11776a50019680255b371c93bca3c4b7d9b483cd684b1c8f95d2720b7759b4bfdce484630d47cdf4a67074183d634cd8d1e71c8cef6746d6b37e16a6da8ea4252170ce2b32c71279bd35958c50dd1f43aff77c87a1b8", 0xc2}, {&(0x7f0000023000)="068e8cff17570e17d92994bf19a8b1e72d4d895f50e02bbc72d090747a5c7a129cb9d907a26ce5fe", 0x28}], 0x4, &(0x7f0000023000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x140, 0x800}], 0x5, 0x24000040) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = epoll_create(0x91) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000-0xc)={0x0, 0x0}) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ff6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff6000)=0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff7000-0xb8)={0x0, 0x9, 0x3, 0x7d09, 0x13e, 0x3f, 0x3f, 0x5, {0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e226e17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0xfff, 0x101, 0x3}}, &(0x7f0000ff7000-0x4)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff7000-0x4)=@assoc_id=r1, &(0x7f0000ff7000-0x4)=0x4) r2 = socket(0xf, 0x7, 0x3dec8901) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000ff8000-0x26)={@hci={0x1f, 0xffffffffffffffcc, 0x2}, {&(0x7f0000ff8000-0xac)=""/172, 0xac}, &(0x7f0000e5d000)=0x0, 0x21}, 0x26) sendto$inet6(r0, &(0x7f0000cef000-0x76)="21696fc812043fb1d95ee049ecf55516d29ef34525cfda73ed94ceb6b5959640af4ce6f3f5846923760128ec24b17dfc900c79957dae8b8d597df0e1d4afce20f8df3d1fb9d51f0768dcdb6c4b5d3ed4d71a03285607f9bf9a079de6ba5e7bc3bd96ff07aa424573782798f4f903e87054c8df449372", 0x76, 0x20000084, &(0x7f0000620000)={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00006cb000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ecb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000301000)=0x60, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000968000)=0xfffffffffffff52b, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000353000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000-0x4)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f02000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80000001}, &(0x7f0000a1f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be4000-0x8)={r3, 0x3f}, &(0x7f0000724000)=0x8) r4 = socket(0x2, 0x2, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000074000-0x8)={r4, 0x80000000}) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000000e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad92e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216671ca021f6f7edcf160f7e58f358c0002ffff0100029bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d687c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffed1) close(r2) recvmsg(r4, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r4, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000e1b000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x20008080) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000150000)=0x0, &(0x7f0000450000)=0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000da2000)=0xffffffffffffffc0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000dda000)={0x3, 0x1}, 0x2) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000363000-0x8)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f000004e000-0x40)=[{&(0x7f000010e000)="18176e2dfa8b2834", 0x8}], 0x1, &(0x7f0000e2c000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000b4e000-0x50)=[{&(0x7f0000cd5000)=""/112, 0x70}], 0x1) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xa, 0x7) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000d1b000-0x55)=""/85, &(0x7f0000b78000)=0x55) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000b75000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x4, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee2000)=0x8) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000d000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x8, 0x5, 0xff, 0x1}, &(0x7f0000004000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/21 02:00:56 executing program 2: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d24000)=0x90f0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) sendmmsg(r1, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004b1000)={@common='sit0\x00', @ifru_flags=0x3001}) syz_emit_ethernet(0x3e, &(0x7f0000861000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "29d632", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000de7000-0xc)={0x0, 0x1, [0xc06]}) [ 166.696985] sctp: [Deprecated]: syz-executor1 (pid 2219) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.696985] Use struct sctp_sack_info instead 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000006000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0xff, 0xc, 0x7, 0x170d, 0x0}, 0x20) readv(r1, &(0x7f0000002000+0x8bf)=[], 0x0) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0xc000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000017000)={0x0, 0x0}, 0x401, 0x5fc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x9, &(0x7f0000017000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r1}) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x1f, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009f5000-0x4)=0x0) r1 = socket(0x10, 0x807, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000194000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x797}, 0x10000000000001}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x2c, &(0x7f0000c43000)=[@in6={0xa, 0x1, 0xe35c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c09000)={0x0, 0x0}) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000e1b000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x20008080) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e46000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000172000)=0x0) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f3f000-0x93)=""/147, &(0x7f000013d000-0x4)=0x86) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000400000)={0x0, 0x8080000, r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003fb000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000e6c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000097d000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000512000)={r0, 0x7, 0x1, 0x0, &(0x7f0000742000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = socket(0x1b, 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ee2000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7f, 0x874, 0x8, 0x100}, &(0x7f000076f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c2000-0xc)={r1, 0x4, 0x0}, &(0x7f0000442000-0x4)=0xc) [ 166.753092] sctp: [Deprecated]: syz-executor1 (pid 2231) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.753092] Use struct sctp_sack_info instead 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000725000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001a5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000511000-0xf)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008b9000)="", 0x1df, 0x0, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f000051b000)="ab6a8e33711fd9a19c4d5c6a1e17b16d87c697a62065d037283a10b5773eb6901dc9ecd4d27ccf5bf770ec037d537937ee4c2c725349ef374b55677b8c59c6881769469834ec6f8f4bb0fcb94421d617ea0220227c9999", 0x57, 0x20000000, &(0x7f000026e000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006d1000-0x88)={0x81, {{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f000080b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d7c000-0x10)={0x0, 0x98, &(0x7f00009be000-0x98)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000a2e000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ef000)={r1, 0x46, 0x3, [0x0, 0x5, 0xa5]}, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000656000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000436000)="73ff0417dbca49e0b90dc679b7651a49f2a4d87ae0f90cb3", 0x18) getsockname(r2, &(0x7f000034b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008c6000)=0x60) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x6, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x2b1, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f42000)={0x1b, 0x3, 0x400, 0x9, 0x16, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080b000-0x10)={r3, 0x28, &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d00000)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c6f000)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x82) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x4f4, 0x0, 0x4, 0xa, 0xa0, 0xa0, 0x6, 0x0, r1}, {0xc2, 0x0, 0x7, 0x0, 0x800, 0xb4e9, 0x1, 0x6}, {0x400, 0x4, 0x7, 0x7fff}, 0x80000001, 0x2, 0x2, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x2, 0x9, 0x8, 0x1ff, 0x2}}, 0xe8) r2 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = accept4(r0, &(0x7f0000da5000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x20, 0x800) sendmmsg$alg(r1, &(0x7f00007c6000)=[{0x0, 0x0, &(0x7f000014a000-0x10)=[{&(0x7f00005a0000-0x7f)="d28a65fc551dd226d8c674d7e5c8028f4fbfda5f524ef1ed48a0fe276525fbce051a43d40e82153920385a1cb60f57503316ca19c65da1ac7bf85fee819eac2fdee4b97ddf5510cbbe41698304259dc86660b1662905fa166ad8f6cc49f89c0e73bfb760b5b7c31dac322018c31d936dbc8344c0b681999dc7f19fe70140c9", 0x7f}], 0x1, &(0x7f000080b000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000ca8000-0x60)=[{&(0x7f000042e000)="1aa57ba0b8ab53935e2370bad69098d979ef2dafd9ac07c19b4ff0df", 0x1c}, {&(0x7f0000e8d000)="92ca2230b6885938cee7a83c32c7ceaa72f4b17fd99cf104da2ab738e602ed1e660ea462b76ddfa6d7882a07ecd2566c8a4de9fe14847a83d400f2f8e6e067445278277c0aa073a429212d62e7af14e8333db69cdbf9b95afb4a9f4bde01ce53cdb0a94e5d5f43e487a2fa17a6b80f6c3a0889f6ac692e9f1adc", 0x7a}, {&(0x7f00000fd000-0xf5)="ee24fdb452004c58c9bcc5543edce4a71c05c713662daae88aa172be02338bee0ee2cc5dee0a088b72257c55fc98987343d882a60b90625803a7979755a2634cf7d06cafa5a551551edfed6c742ee5551602d43efa852e773f4b0ab6d662f8b472c32ea14d76b40d6d48b9778f52a4355be0257e2fd0549618128395223645ffe4fed0a72363a7f125884b16ee9be311dabd23ebe5132af3cdbbb1199e434bdd93c50b3b1f216204b7a3df1550ffbaf45836057d55e4bc3f7d8a683f1dc69beb58eedbfc8e5579ebfaf5f108b765f0444f03fa8b5f1dcfa7ef4f3105838750224b3a7a95dfa7c27290eebf85ccb214f437aae295be", 0xf5}, {&(0x7f000083e000)="d646e1a67bda81914e491e4d30a85e2cbdd1e6aef235638bc98a8884700362020bb4e7518fd7b76347e6f193a63ea7749896c9a862d4d7e55badade568dec116699d9c97bfd969d450ab25d4376785bcd0b88dfd7f020627bce3bb706b1c7c809ae76c8dd3d6b5af041dde3fab57955bd67417cc7bb89761f707ad281a377342d0e26849717f537c34f1ef87b44ccfd6a14255565ec201913e63a7a868a8a622e8dde03bcb131b870ec706e6", 0xac}, {&(0x7f0000064000)="3e7a836c3a56ec4df488d1cd777a2769ba511bd499d3d7bd28a9781b63ee453fcfb6a014da859db5a89617143aebd491bd59616bd71a262a41e8770875d7f76e384a56fb9540ecf96e7c98c74cbaa5f86bcea0335a464f444c2c77dfdfa7c5b4c219381306276a8f62ce98d005a95124a3b24ef245ae8a07d32afb2999248f64f264fb3ac3146dff22dfaaeea28847bf779898fb30858033b80cf1caf080bb2e1056ab03fae1f2cafd155373514397b0659782eca300bb79bc2f143927e2", 0xbe}, 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{&(0x7f0000eb0000-0xd8)="e458cec22eb0cc4d24a981195a21a8e7d9cc264824db8c9309548a5d66bffb3af1b5d1ca274968be71e6544195f0a7ba8ab2c3bd1786fc6c62e9357e18d30d807a371ce66810b8c2bef2ff10adc9cfd3ab004200763638456cae945a0de896ad3ae06fc838d0808776cd86ba672fa277afed94cc9aee847d4e1446b992399dc1d5f0454e3e68bac4d2b7cb659b582864d8d8d55f485dba25ba990700acdb2539919442c4300e02ea49e36750889d0c172ea0737f2556717cabf3a81d07b525f3f20c8f3391a8cfdb5ca7879919e8cb4541fe917db3f9b8c2", 0xd8}], 0x3, &(0x7f0000471000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f00003c1000)=[{&(0x7f0000b7b000)="1d82ba4c49a72b93c5ab9cf67acb97bf", 0x10}], 0x1, &(0x7f0000db9000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x840}, {0x0, 0x0, &(0x7f00004ec000-0xa0)=[{&(0x7f00004f9000)="52b1bdfa418d3c6bb799a0aff1aa4a71fdf0cb9683f98f44f98f8c5252b7829cde1144c4a75b673e86a765736d3ecc4bed62b849b593c679fdb65e66df43741713ba2ef48dd3a609c885c9da194cf814dcebd7615ded588175aa8c335d6a52cccb74bc2dc03b40b9f8da81df4e1e1991a7711849af5c2912306cac6913093ee1b044c8aa2a755cd16ab699624b423d63e48ab07e3cb36c6621d73412b6f171d0c689ba226757ec2a38bcaa88d4", 0xad}, {&(0x7f00006a3000-0xb0)="66597f68496b942c24e9718c4c4c42d9b26ee857cb88f29557c840fc84fcaece5001b99e966364a85352e15011a13ea676e22a41c6ecae205d3fcfb2a55811aa49085b263d084d496b434db30d42f86c3d42f94fd8f0f45cd188733d26f2df75a2526062fc580b6b72bae0e02e3cae93fbbf1ec767e3f1410a6d25005afe86913e659c8cb43600b45832c192e84d64488461308e5fecc12291ebfae998ff75797a2a2e7f8877d4f0cf32988a334c5671", 0xb0}, {&(0x7f0000eb8000)="3e8d31889fc054874be347caad3a735da060eb3aa20d1119a2553ae7", 0x1c}, {&(0x7f0000b3f000)="a6a2e4ae80b7d23bbe2d5e586456cc99a387", 0x12}, {&(0x7f00001a1000)="1e4cba52f6eba00132bbc5b8900405b78959c357e43c4731787625654da6e3bcac14098ebe58401fcbdc89de0f2b25534cefb5d7a879eb0d4d23a45ab28adfeb4d366c5d19e73f09e389fec5ce8c43b9be455b9cd61d4d551f3fc92d1b2b5a2df12b92144d9c24cf8601422305bcd64240d4dcaea015cd4c3e839adb667a2dff0a84ecb36fe31c49a2b397067f8b7d25b6792abb3dc9409967b533d4f14160186a1b1b62469ec1471c53badd5bc30ddd6c860a8523aa0bbc84e84b767fd097eab03374bc", 0xc4}, {&(0x7f0000c49000)="74a0c0dce3fc303c21075f78ab2b99acca", 0x11}, {&(0x7f00008d3000-0x5c)="32998fa7ef261579fa0505d358786f58fe7c5a9ef07ae2d35a22700d81282398cb8d6ab2ba31fe6d1f51637da066e2d6ecaff5ae17404f6c15abbfee2323e3d1d02b4686839325f63f0bfa56738366378b2ec45db8eae86a718b7745", 0x5c}, {&(0x7f0000454000-0x98)="1599e04d044b55c4e685ef9cefeec476fdb5a810864e60e0179bb4b6405d0a437868c2f3c3478612cac79d590b72d3de5884127d9708b8fbaaeab3af5209191cf243c4056c9ec0e2954cdbd7eb76dcce5b86a551054780f1f5057856912cbbcb2d5c54fc04b5efbac4f50287979971c2b324778884a70e908896089068050549aac803d4fb9aff185571beb4a5c376605285d51eb4c3f6ab", 0x98}, {&(0x7f0000b64000-0x1f)="aac338e12527df8e1cdab73805849a20e3c3d7f4447bda4b7aae5d3895ea60", 0x1f}, {&(0x7f0000da5000)="7fdacf957cb45c076ac0220d440794e139ba76410f2095162b992e2c5e8b74cafee06caaa2dd488ee3786b1cb3731134be0782969ff634f9819580d9e068ac791247547d182e5cf41d9f204993c573f144a3d0e4f84c006fb0acb40c11304fab93b188811ca5cf2cb9bcf7e66307d04cff3bf4bffc372f14433dc81fe7e7e7436abeb7d3958589fadfd4a55608d1caeb3ef07aebe386f0fe66b7d7c3123ab99f8d910f2a09f0bbd405994bea0126ca33724a59d42e83f2102ee1c48b9d54c87213ad532d0fd2ab9cc567aa45da2559", 0xcf}], 0xa, &(0x7f0000963000)=[@iv={0xb8, 0x117, 0x2, 0xa4, "cefb4c06f4b83bfd65a94389ae0b1f2fd624eef41fef6879f5d20e8b2946e4b38affdf393be33c2168cd683a9358f73e29435185e0798a96537dc82bdbd802abd240b8c34c4c24fa87b6afe171f927c96b4e66ebec752a7a1875826088af40ab04ac5b6237493701879c734fad68d993fd347f59275ce6a177ee25af8417b66badb44680a5f0b2c2224776ed665187996402bf4790fb00c734410bc9f30f8a8c232dea8a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x53, "abb37b7bc9f6e345a0d22bd52f434bdb237147edaa3e6ba1b117f089463fd169758dee547c4dc1c8e3ca26dcf2ef41a5a5711462a48f6369e9bef6b9d06c9ef6214c1ca1b4a2e32167450a1c654fd7fa865bee"}, @iv={0xe0, 0x117, 0x2, 0xc6, "381dea5ed6b7632a6ecf8e08c3afbd722a81f257fa00bcee5baebbdf3f38dafb048043f123a45733bac71013c0df56753e2457c2c08a4bb2f16471cbfb5dfd88d40c555adb1489aea9ef87df809b780b25c68de2000f1aa60be430837c19d18da32f8c13cc044655d0ad87e523d0246fdba1a0de1295b1afe5d408390d2496dafdf14fd8012b7b1d2b4a2d1a453ac3afb54827ba5f66f4d243dd8c18ff80b3f8ef7789467067ab69118999ac6b7aa640963e1e486bf48c1af6ee4c2c48fc55aa5f90bfb2197f"}, @iv={0x88, 0x117, 0x2, 0x71, "a7cf401167373e04df93f6bbc16d3e8bd1d8263aa2618d7d1073777bae5d0e9511d25e2d0c49089634b6e8f9ea79cda4ce0a6489e4c09c8aca64d103c1f0fbd560f46530942588980209284f50a246b05ecef5c09b73d0ade32180e90a2ac6de1682c1798a23dc21ceb4b53b7d7986b7ad"}, @iv={0x108, 0x117, 0x2, 0xf4, "856bf3ca06966b6f13b85b849c003632a6a3d7ae2d766efd23ec0d61d9c7c0c1256a73582bbb461dfd75c4e995933ca2aceff57c974e7b7b45fa19645cd7cdcad65a234e15dd841a34fe7f181f6761314c4eda2c83d1c962977ef9e65625061cf00c0468799474de59edaa82254f853fc8eb015edb64fe70eb8021ec711249ed167f539cf97668806c7c288e459bb406dcf98a29b8b71b99baf6406d212ce7f77c15eb84848483a87ee4b5b578372aadd406644cc5a06e7743e29f1a5e05e1e8ba2f76f2209827dd74ea33214f8286e053dba4e22a9c8fa732043bd6f8d13c53dad3912a4a1afab1959074af26ecbc4a3ce83498"}, @op={0x18, 0x117, 0x3, 0x0}], 0x3c0, 0x40000}, {0x0, 0x0, &(0x7f00000b6000)=[{&(0x7f0000e7c000)="1986450b8daa6e0ce9187cd8f9f3e0a9284e15314ba087d5638f560bf8ef", 0x1e}, {&(0x7f0000d3d000-0xf5)="988b4c25604d5bdcf0e28b707f9894f44b83b647daecd072a575d3747da8f476bf887120d379b4e0746f98ad204b9948a6d79d0f66e6efe38aeb63bf2ed422e781deadddec4627e86d36a6a295fc32caf65b9583f9fff98fb2a8cb9f11568f31eaef3003b74150cf7456351911855af43dd788fe311c61fc977ea9d99cb7f77b7991b84615d8228b9b3b7221ba2bcb34ac3fe4e99d502792419136ab61ccf6dcd50b11d623adf328b40b715c8ffbc6b51169041b698fe1216d7ccb8235fd3b34a1ddb60ff97a76e3a639e3a48a19d771bd40d5bc1fd31b45884c265fabc966450c0829f5baea8f7e3ee2b5a36c26b0bbfbf38795e8", 0xf5}], 0x2, &(0x7f0000542000-0xc0)=[@iv={0x90, 0x117, 0x2, 0x7a, "034e6277d038f04b7128842b3b05defec0db9cc8a7fdbaaae5a226e34f467716cb6cc072a0cbe6f566ef5e9759cac32a74c4ee99593061b8b4631d1814169fde1147b0c7c16a8ce4c01d096206824f5df0dbd1caf9a801af2df7cc0c08555d853d7993f9bde88e23ee4a788e07d2277f666a76fdd0a5aca64220"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x4}], 0x9, 0x4000004) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e63000-0x2)=0xffffffffffffffe0, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000062d000)={@common='dummy0\x00', 0x6c71}) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) recvfrom(r0, &(0x7f00001dc000-0xcd)=""/205, 0xcd, 0x10000, &(0x7f00002de000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x0, 0x6908, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000a3f000-0x1c)={0xa, 0x1, 0xa18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000289000)={0x0, 0x0}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000028a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000289000)={&(0x7f000028a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000289000)={&(0x7f00001f8000-0x14c4)={0x14c4, 0x11, 0x2, 0x300, 0x1, 0x1, {0xc, 0x0, 0x9}, [@nested={0x106c, 0x46, [@typed={0x1008, 0x28, @binary="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@generic="f716f44406b2f344f8044c5a6e13ea94b3254d5963a58a33cb32e3d24a319f9921f31a3354873cd58f70c09d3799a42f8a12bbdc3d312b473a1f4d87f295cb6df44584b0cca435328489bb1bdf5040453db7d1e7644a8aec82d37aeca034f10a"]}, @generic="df1f1b7195b31032558e6c87f90471e0a27e5c6e4c", @generic="7bc60861737552f032f8f7e8c65f30a699bf5c86206053cb887718dcfaaecd48e6b9dcbdc8d2369a13a46b3a9ede2efe79e2772fa87f6aa1edc3a88b1e93813abb3cedb39f1db0d179db5906176a1eb8bd421a2d6135bfc2cdbcb26bcf63b46aedf54d20dd4908576afd43403e7cfc9de8b0f3ed64ff0dec3416024e75386fdac295adfa9bd0b5e72161eb4ce253fd6e89ba2f0fb50120f0910311bf0fa3490f8623c608a74caa8bac9db9a9f3aa8957031f7a55f8b88c35bb43be1eb3b85b5680f865253d509280e403375d76482cac053a50bc1d01d7808b", @typed={0x1c, 0x30, @binary="6aa9a91df02dbe3654786d7333368c72f78146"}, @generic="22baea557fb5736b5f563aebc7a402b39045bdeefed1006261f8651390d030d1a2ac984eff4d531929767213b0884f4a851302574471375d79161ac6087aa2266f1fcf0677c8cde3452a83cc0fa25b5fe87685535628bf80728d0018d0a41770e82c561b517431d290bcc2ba39f022600ac4776f5204e61aece1033f502718e34c8693b0b342b26e844fe99746204e1f98993691d63d913c5f568fa842ff5339c6aed59ada47bcd1a2382f31638fd2e0b0c9081be146776011a3d3b19da34f4477eccefec96b4fdadc3721734e1d92d67535e33ca470f15bf0069e1ea15167b13235dbbb0c79b8e7da0eb0b334f51b873ed824054e", @nested={0x14c, 0x18, [@generic="1fab50457e682b0b19746189db7c5e8f79c54052ab040386c5fd828040e5bc8cf80e4c59f2f72d6559591581fd75d8de1cd7ba68326a69bbb0ca816fb3941000852bbe5dd8926b21d9f51e5ac241e1b58316aa1d5c50cd24873ef045dabb56c397162fa48589d40076", @typed={0xc, 0x42, @u32=0xffffffff}, @typed={0xc, 0x54, @uid=r2}, @typed={0xc, 0x75, @fd=r0}, @generic="2e92ccc640b99304ffecd09a65f1255d8e931c986bcf4b336dad31811dbaf50d4d88b82b4bfb6654ffcec99c20803b52a8d9c4aa1cab7e338609eba16ed38872c99c7f182fb87a027216e9c3b2d424871e98fde7c74f5db640f0d3f4f4c85aa4140e7b3d14a9025465f8be24c4a6aa1dcc999a1248d51cc04a", @generic="d7577e6783784332d524ba519343b34b6731daa065dd8322c1df9372c946d51364cdbbae2eeae8886df95ff5ea4b8aed672e7b137d7d2b37343889157cb38bb8eb"]}, @typed={0x8, 0x65, @void=""}, @generic="e791469b9279bcff1ff203a0123667a12a8cac5c4efeae7c3e029775f964b51170b3501711aadd1f8d9c3bac9601c06880070b5d47f6884c780ef2d2926a5c2a2cc6527084625ae9e817b4eb6695bbaf8ad355148668530a8beb6fb6661f4eb170d244d3d95ad31c68de8daed5d84fb760e241cf5aeb410f5681593dbb93dd9893e36e26c13877721af377754ca4ab461b2742a60438e8a019c90ec7bec7e4c4859197189f1c01dd7a067ff8dd309d193173e2388092027dd7b6b8c677b150af48e228bf309ab853fe3e4edda12ba1f3677f5d4c61de3e028970f2fdbd3c15eef3e25b44108177540833be3edd5d"]}, 0x14c4}, 0x1, 0x0, 0x0, 0x6eaf3f0d3e5f9d0f}, 0x4) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cdc000-0x18)={r0, &(0x7f0000da2000)="13ee1111b0d469a8fe6655306214cd94e4eec36324ef7090fb5f8a421088da95c5d1b15f1524c3fcb53e17553f33b29f398714874ccd8e6da19d14f52c32e3a257", &(0x7f000083c000-0x1000)=""/4096}, 0x18) r1 = epoll_create1(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fd1000)={0x0, 0x0}) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdf000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f3e000-0x40)=[{&(0x7f00006a0000-0xe6)="bb247ddb316ce9dbcea8c84e966e56fcd4e65116ba926a0fab6cc5dd226a8dfc5c6222d77566fee9358e655e0426311fd8d580f0b6fbda2109dc91623a3a604a6a34b290a96c6d708b61d59fa7d00e85f7a5daf06113315472484d9d0fab93b46924d8141d27f69d869ee71cbb80d8bac5d4dcb3ff03b5f1ee4baf14291270cb4f84b0ad4e62d325fb70b6e60d0ad01b9425a2824f311c5998523e10c218b5d894224c609d4052d45ab2a9f15962cfe92aa16d1cb129a74bf87ea41b7c09304465408fe1d04966a7eb0f30b998de95385024c55536386b7737feaf9be38128f838bd7335630a", 0xe6}, {&(0x7f00002c4000-0x1000)="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", 0x1000}, {&(0x7f0000eba000)="b0da3d136cc12672f33b119c7d004b6a78a868a079233c043fb88f87e7ae596445e66647669c2e2a4fb99eefcea8012b97f13520f97276727733cb3945d1724b58d760d0dd55c0ee4760bb79de2b", 0x4e}, {&(0x7f00009cb000-0x5c)="580c6066fbdc13093de036220a6077b70753d952becb1450381099e7fac746765f67abb227ccf9a4042df65cc5ffe48a591001dc412064da4c33d5f13ae2a8aadf43fe24bc175523a5c17f563cf6815cde569853f912acacbbe26c6b", 0x5c}], 0x4, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002e2000)=@req3={0x8, 0x1, 0x4, 0xbfc, 0x0, 0x1ff, 0x7}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000ec0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d318f5", 0x0, "fb1a51"}, "317a0151"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0xfffffffffffffffd]}) 2018/01/21 02:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f01000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe000000000000, 0x7f, 0x1000, 0xc4}, &(0x7f0000f82000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000611000)={r1, 0x3b0}, &(0x7f000020f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000a0c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ced000)={0x6, 0x4, 0x8002, 0xffffffff, 0x76ae, 0x1, 0x5, 0xfffffffffffffffd, 0x0}, &(0x7f0000cb9000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ce0000)=@assoc_id=r3, &(0x7f00008fe000)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000050f000)="2381116f2ba69d42c13b3666709e969aa986842be0b8f9c04285cbfe6a3ffed96b4cfd0160c92a74c796f394663f4e55ae7bc3ff103c81f61e553b2b6b56cfab18fc8ab91c62e46f026a23ab0b90414ecc70faf94f737fc1ab93ed804072cb0f6cbc93d1988526d2b4bd33f5a4e4a303429353cfe634d027d7617f56d4ceef0b34be35a6b26243492185579f4e46b5568ea60e01bfd4bf547c9e68af9fdcda3d", 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c4000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000161000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005e9000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004b7000)={0x0, 0x0}, &(0x7f0000242000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r2, &(0x7f0000332000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0x8) accept$unix(r3, &(0x7f0000c12000)=@file={0x0, ""/46}, &(0x7f0000142000)=0x30) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c43000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000a46000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008f9000)={@common='ip_vti0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cb2000-0x4)=0x8, 0x4) socket$inet6(0xa, 0x6, 0x2) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de", 0x110}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003ef000-0x39)=""/57, 0x39, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000dba000-0x4)={r2}) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={r1, 0x5, 0x10, 0x2, 0x5}, &(0x7f000001b000)=0x18) r3 = socket(0x19, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000001c000)=0x8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000018000)="") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f000001e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001e000-0x8c)={r2, @in6={{0xa, 0x0, 0xffffffff00000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b78000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ba1000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ffe000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006c3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r1}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000291000-0x99)={0x0, 0x0, ""}, &(0x7f0000459000-0x4)=0x8) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x96, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept$inet(r0, 0x0, &(0x7f0000f0a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c5e000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f000079b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003b5000-0x108)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x9, 0x4, 0x100000001, 0x7ff, 0x5203, 0x2, 0x8, 0x8, 0x1, 0x5, 0xec2, 0x2, 0x9, 0x8]}, &(0x7f0000424000)=0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0xf, 0x1, 0x8, &(0x7f0000f8f000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000025b000-0x40)=[{&(0x7f0000d4d000-0x1000)="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", 0x923}], 0x1) getsockname$inet6(r0, &(0x7f0000523000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000041a000-0x1)=0x1c) shutdown(r0, 0x1) 2018/01/21 02:00:56 executing program 1: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000054a000-0x18)=@get={0x1, &(0x7f0000000000)=""/0, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dea000)=""/100, &(0x7f0000001000-0x4)=0x64) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="", 0x0) setsockopt(r0, 0x10e, 0x200000003, &(0x7f0000fc9000)="", 0x0) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}]}, &(0x7f0000f92000-0x4)=0x1c0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bb9000)={r0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006bc000)=@assoc_value={r0, 0x8}, &(0x7f0000562000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006b8000-0x4)=0x2a0, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$void(r2, 0x5451) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d58000-0x10)={0x0, 0x0}, &(0x7f0000d68000-0x4)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0}}, 0xcd) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e74000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa1a4, 0x0, 0x1, "349053d3ef79c9ba6d19a4fbdd974d6aa52b4f1c2e2d2390ceb591444882e070cdc7dba8755df5df4e52e131485d4a312430f63328d99ac8d76accaa66985c47de843553f881a44b39e110ec4c4763e7"}, 0x160) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000815000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e66000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e82000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x8, 0x3, 0x3ff, 0x1, 0x3ff, 0x3f, 0x5, 0x101, 0x0, 0x10001, 0x400, 0x1, 0x8]}, &(0x7f00004a0000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000683000-0x8)={0x0, 0xc214}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ae000)={r2, @in={{0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x5, 0x800, 0x7f, 0xbd}, &(0x7f0000529000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031c000)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000901000)=""/212, &(0x7f0000193000)=0xd4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000ce6000)={{&(0x7f000042c000)=""/190, 0xbe}, &(0x7f00000e6000)=0x0, 0x8}, 0x20) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fc9000-0x1055)=@dstopts={0x0, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffa, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x40, {0x0, 0xe, 0x36, 0x7, [0x200, 0x211, 0xfd7d, 0x5, 0x8, 0x5, 0xffffffffffff8001]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x1055) recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000aa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000409000-0x4)=0x0, &(0x7f0000487000)=0x4) connect$packet(r0, &(0x7f0000955000)={0x11, 0x1, r1, 0x1, 0xeb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x8000f, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000001d000)=0x0, &(0x7f000001d000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000001f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000001f000-0x8)={0x2, 0x5, 0x3, 0x7}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = accept(r2, &(0x7f00003f2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000152000)=0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00001a7000)=""/164, &(0x7f0000f1c000)=0xa4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b81000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f56000)=""/88, &(0x7f000085f000-0x4)=0x58) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/21 02:00:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002a5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000217000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1802}) 2018/01/21 02:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007b2000)={0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000b9e000)="1dc22a91a037c785014437fb4410ec91528f9ac88ea4b83386e495ca99ae256e", 0x20}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffe52, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f0000e03000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000287000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005ab000+0xa6)=0x8) 2018/01/21 02:00:56 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000641000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000854000-0x10)={0x6, &(0x7f000031b000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000914000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 02:00:56 executing program 7: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(r0, &(0x7f000028f000-0xc)={0x10, 0x0, 0x0, 0x10004200}, 0xc) 2018/01/21 02:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/21 02:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) splice(r0, &(0x7f0000dfd000-0x8)=0x0, r0, &(0x7f0000b88000)=0x1f, 0x0, 0xb) 2018/01/21 02:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e20000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 02:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xf80}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 02:00:57 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9a000)={0x0, 0x20, 0x7}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9a000)={r1, 0xc20}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) 2018/01/21 02:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6c) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/21 02:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d22000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00004d2000)=0xc, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bce000)=0x401, &(0x7f0000260000-0x8)=0x2) 2018/01/21 02:00:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000006000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f0000003000-0x33)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "ffff21ee00860000"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0xf28]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@generic="067a223a5919639d7c6a6f5fd924c6ad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1a, 0x3, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x6, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2a, &(0x7f0000003000)=""/208, &(0x7f0000008000)=0xd0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000008000-0x8)={r7, 0x2}, &(0x7f0000000000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 02:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c0000-0x4)=0x14) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00001ee000-0x2b)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc8000+0x1a3)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e6d000)=0x0) 2018/01/21 02:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f0000221000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b87000)=0x18) 2018/01/21 02:00:57 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f000067d000-0x77)=""/119, 0x77, 0x0, &(0x7f0000dc7000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0xff, [0x179, 0x6, 0x3, 0x5ed, 0x6, 0x2, 0x9, 0x7]}, 0x5c) 2018/01/21 02:00:57 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fd1000-0x4)=0x0) r2 = accept(r0, &(0x7f0000e0c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000fd2000-0x10)={0x1a, 0xff, 0x3832, 0xecf, 0x80000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000175000)=0x0) 2018/01/21 02:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065e000-0x20)={0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000057a000)=""/30, &(0x7f0000849000-0x4)=0x1e) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 02:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfe000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f00005c2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000047c000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$netrom(r0, &(0x7f0000c97000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e0e000)=0x48) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/21 02:00:57 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000075d000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) 2018/01/21 02:00:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd0d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000002000-0xc9)=""/201, &(0x7f0000000000)=0xc9) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x11, r4, r5}, {0x4, 0x81, 0x3, 0x6, 0x0, 0x39, 0x1ff, 0x100000000}, {0x80000, 0x1, 0x5, 0x222bc5f6}, 0xfffffffffffffe01, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x2, 0x1, 0x2, 0x10000, 0x9, 0x7}}, 0xe8) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f0000a7d000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/21 02:00:57 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f5e000)={0x95, 0x1, 0x100, 0x8000, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/21 02:00:57 executing program 4: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7b000-0x38)={&(0x7f0000293000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e7a000)=[{&(0x7f0000955000-0xe3)=""/227, 0xe3}, {&(0x7f00006c1000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e7a000)=""/32, 0x20, 0x7ff}, 0x10120) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000982000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ae000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7ff, 0x3, 0x1d, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x0, 0x9, 0x0, 0x0, 0x8, 0x7fff, 0x4000000000000000, 0x77c}, {0x7, 0x4f, 0x9, 0x3}, 0x5, 0x9, 0x1, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x5, 0x3, 0x6501, 0xa715, 0x3, 0x1}}, 0xe8) getsockname(0xffffffffffffffff, &(0x7f00009e4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000e79000-0x4)=0x32) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e7a000-0x4)=0x0, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000e78000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e7c000-0x10)={0x0, 0x2, 0x4, [0xb649, 0x6, 0x7, 0x5]}, &(0x7f0000e7b000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007d9000)=@sack_info={r5, 0x1, 0x100}, &(0x7f0000b15000)=0xc) r6 = accept(0xffffffffffffffff, &(0x7f0000384000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x10) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000e77000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000e7b000-0x80)={@nfc_llcp={0x27, 0x8, 0x5, 0x6, 0x100, 0x7fffffff, "77e1cc7d7447680650adb9427f7da1043f6ec504bee93e32050cd3032ec206aa8465d60d6e8a8c85d44b33a72f4963be2036163b9dbd824306196604ce04ee", 0x4}, {&(0x7f0000524000)=""/47, 0x2f}, &(0x7f0000e7a000)=0x0, 0x40}, 0x80) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000e7a000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xad9, 0x1, 0x80}, &(0x7f0000e7b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000010d000-0x8c)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b1000)=0x8c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 02:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00001bf000-0x10)=[{&(0x7f0000e99000-0x2c)="662a1b12721407381f1683f1ab6276d66616839664764b1d08b96292b168e8caaa45177100660e138c2cd4df", 0x2c}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x4000080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000725000)={0x0, 0x80000, r0}) sendfile(r2, r1, &(0x7f00004a0000-0x8)=0x39, 0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c15000-0x20)={0x200, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000dc2000-0x10)={0x0, r3}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 02:00:57 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000031000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000005000)={0x100000000, 0x3}) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x152, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/21 02:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000092d000)={0x0, 0x6}, &(0x7f000053e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000118000)={r1, 0x5}, &(0x7f000068e000)=0x8) sendto$inet(r0, &(0x7f0000e87000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 167.551439] kasan: CONFIG_KASAN_INLINE enabled [ 167.556127] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 167.563515] general protection fault: 0000 [#1] SMP KASAN [ 167.569477] Dumping ftrace buffer: [ 167.573001] (ftrace buffer empty) [ 167.576692] Modules linked in: [ 167.579859] CPU: 0 PID: 2469 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #199 [ 167.587105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.596447] RIP: 0010:ip6_xmit+0xc16/0x2090 [ 167.600740] RSP: 0018:ffff8801be23f588 EFLAGS: 00010202 [ 167.606077] RAX: dffffc0000000000 RBX: ffff8801c0630dc0 RCX: ffffffff84b568ad [ 167.613323] RDX: 000000002000a61a RSI: ffffc900038c7000 RDI: 00000001000530d0 [ 167.620580] RBP: ffff8801be23f7f8 R08: 1ffff100380c6101 R09: ffff8801be23f748 [ 167.627822] R10: ffff8801be23f588 R11: ffffed0037c47ef0 R12: 0000000100052e00 [ 167.635067] R13: ffffed0037c47ee9 R14: 0000000000000040 R15: ffff8801aee00324 [ 167.642314] FS: 00007fb550142700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 167.650514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.656367] CR2: 00000000209dd000 CR3: 00000001d8edb001 CR4: 00000000001606f0 [ 167.663614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 167.670859] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 167.678120] Call Trace: [ 167.680705] ? ip6_finish_output2+0x23a0/0x23a0 [ 167.685350] ? fl6_update_dst+0x127/0x2b0 [ 167.689473] ? check_noncircular+0x20/0x20 [ 167.693681] ? inet6_csk_route_socket+0x691/0xe80 [ 167.698510] ? lock_acquire+0x1d5/0x580 [ 167.702456] ? lock_acquire+0x1d5/0x580 [ 167.706402] ? inet6_csk_xmit+0x114/0x580 [ 167.710614] ? lock_release+0xa40/0xa40 [ 167.714574] inet6_csk_xmit+0x2fc/0x580 [ 167.718523] ? inet6_csk_update_pmtu+0x160/0x160 [ 167.723255] ? __sk_dst_check+0x1a5/0x380 [ 167.727380] ? sk_wait_data+0x610/0x610 [ 167.731340] l2tp_xmit_skb+0x105f/0x1410 [ 167.735380] ? l2tp_session_create+0xb80/0xb80 [ 167.739937] ? sock_wmalloc+0x15d/0x1d0 [ 167.743889] ? iov_iter_advance+0x13f0/0x13f0 [ 167.748359] ? pppol2tp_sendmsg+0x41b/0x670 [ 167.752666] pppol2tp_sendmsg+0x470/0x670 [ 167.756792] ? selinux_socket_sendmsg+0x36/0x40 [ 167.761435] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 167.766256] sock_sendmsg+0xca/0x110 [ 167.769943] ___sys_sendmsg+0x767/0x8b0 [ 167.773905] ? copy_msghdr_from_user+0x590/0x590 [ 167.778642] ? selinux_socket_connect+0x311/0x730 [ 167.783464] ? __fget_light+0x297/0x380 [ 167.787413] ? fget_raw+0x20/0x20 [ 167.790841] ? __might_sleep+0x95/0x190 [ 167.794818] ? security_socket_connect+0x89/0xb0 [ 167.799547] ? __fdget+0x18/0x20 [ 167.802892] __sys_sendmsg+0xe5/0x210 [ 167.806668] ? __sys_sendmsg+0xe5/0x210 [ 167.810614] ? SyS_shutdown+0x290/0x290 [ 167.814561] ? __fdget+0x18/0x20 [ 167.817904] ? SyS_futex+0x269/0x390 [ 167.821600] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.826594] SyS_sendmsg+0x2d/0x50 [ 167.830112] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.834841] RIP: 0033:0x452ee9 [ 167.838007] RSP: 002b:00007fb550141c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 167.845690] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ee9 [ 167.852932] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 167.860174] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 167.867418] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef0a0 [ 167.874671] R13: 00000000ffffffff R14: 00007fb5501426d4 R15: 0000000000000009 [ 167.881923] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 a3 c9 ba fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ce 10 00 00 48 8b 95 e8 fd ff ff 48 b8 00 00 [ 167.901031] RIP: ip6_xmit+0xc16/0x2090 RSP: ffff8801be23f588 [ 167.906847] ---[ end trace 948dd7d6037ea04d ]--- [ 167.911602] Kernel panic - not syncing: Fatal exception in interrupt [ 167.918769] Dumping ftrace buffer: [ 167.922309] (ftrace buffer empty) [ 167.925993] Kernel Offset: disabled [ 167.929591] Rebooting in 86400 seconds..