a02107c7456143cce5e422a9f8dd2159124e9205f2279f94e5ac2ca593a55c9d696c0a0d668", 0x3c}, {&(0x7f00000001c0)="63da3aa0fe5c8c324b2a9eab855b3b0b79ceceec0a94776730d73d20cc4dd46fc6f454fa15e1d5fd5c201e0c4d2d5545298dbc6e2dce", 0x36}], 0x3, &(0x7f0000000500)=[{0xe8, 0x103, 0x0, "6462822687bc3e45ab2dd1da493bce78ee6e1d3498146e2abbcd54be8cd1f34fb2b1a5a348baac3bf75247fb82ccec1989d457822655af5f53842b00d83e91d07722d077f4261cd8bbb328d27080c685477086dcad86835792c693a3805ffdf7fc7c133c5476b1d35fea42d3264d29437667e4d04e634e512ad5cfac0f922881fc59a165d397eeb5e9586d9a956031ee6b05879afbcbe3c684175521ae6b0d4e4e9c7b29ff370a3ca2976c64a9028ef385a16b1aae126ce57d8b6db99e4d902d3804f2c884a16c51c54051c944e16d4fbd67504b59dc58"}], 0xe8, 0x40000}, 0x4004010) 2018/03/04 20:13:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d804000000000000f0000000fffffffff0000000f00000000804000008040000ffffffff080400000804000005000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000c15dc70134c6f58c0000000000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f000000000000000000000000000069666230000000000000000000b299c47554889c0e000000000000000000000000000000000000000000000000000000000000000000000000000000e0002801000000000000000000000000000000000000000000000000380073746174697374696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff6f0200000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7815953a, 0x9, 0x5, 0x81, 0xffffffffffff3d8b, 0x80, 0x10001, 0x4ca2, 0x4, 0x6, 0x5, 0x6, 0xd01, 0x3, 0x401]}, &(0x7f00000000c0)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r2, 0x5, 0x6, [0x4, 0x7f8, 0x100000000, 0x10000, 0x3e81f1d8, 0x91f]}, &(0x7f00000007c0)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x7, 0x4cc9) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000028040000000000004003000010020009000300000005000040030000040000004cb63478dd8734d0e0cb60d1d173fd15897827cf5b8a4a1c6787692bd4e2a9339d74568bdd088ec138de81aad8cd8f3d40e744616cd02c73d454ee80ae261110120cf782b5d9ebd76f0d0e12ec7400c112de1ad88eba83688719c626148de073405a1ee9813e5449e140192e93b40d377df7c29371a7cdc61b", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x478) 2018/03/04 20:13:49 executing program 6: socketpair(0xe, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0xfffffffffffff000}) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x0, 0x300, 0xffffffff, 0x0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@empty, @ipv4=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) syz_emit_ethernet(0x3e, &(0x7f00003e4f72)=ANY=[@ANYBLOB="cd390b081bf2fffbffffffff86dd600f29020008110000000000000000000000ffff00000000fe8000000000000090780000000000000000000000000000"], 0x0) 2018/03/04 20:13:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = socket(0x13, 0x5, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xdd, 0x76f1f7ec, 0x8, 0x9, 0x400, 0x3, 0x8, 0x125, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8001}, &(0x7f00000000c0)=0x8) 2018/03/04 20:13:49 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket(0xb, 0x6, 0x2) sendmmsg$alg(r1, &(0x7f00000057c0)=[{0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000001280)=[@iv={0x98, 0x117, 0x2, 0x83, "b08d1de5e1d7c5c1349f85c9581f0ea27502025a89b09af7b910323c37543706eb239df48b57441fd5c1d481b7bb742de32caf873bc6f33addc001361a327f6957116aa11d487e752465ad9a51376d865876d9ef60078b8f2b25a5e9ab0518cf1d59f42fa6fb0cd504d3bdfe3baeae7c3397ad0d5e25b693620ad9104c7e7e1fa0e157"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "f177d2822508d0b6a702de7a726a4e69faf24d8df926de85a2154f85dbcbf108bd64a83dc49c7cbb60b7cbb8fd196ee7b094569d1cbef2581d366752b470b63afaf618882b7c30e9f502bc04f1214a4f8a77551e10e1c240b59fe003db22bfc5d53b96b30c178a16ed6b69950454309cc14a86c6d3229850407268aa48d495d19ec4d3e6332adb2206"}, @iv={0x88, 0x117, 0x2, 0x73, "c6cfe6894fbb94d605deb0da7240ca0c4652fbbb52a9e45c4952ef42d4d1fa0b7f7e3fb156c50e0403947283bc50984e43b62ea6720ffeb9d1958dd9beec4fadeaed153f082896ee5a1c4bdedc3c3dc9b252834b2078fde8ada74cbc0dd8137b8eb8ec3e6b4694f82d315893595aa695dbdb30"}, @iv={0xd8, 0x117, 0x2, 0xc1, "7aa54c350ac84902ffcad774bdf7531b5daec945d9c9181d6390cf3c6eeb2db4f10eb252bb674b849654dfad10cb8fc5d48b89d07b94df9ec8a59393ff4c64d703ec8339144101433133dbba183030c9e4a52374773412bd1bbfdfd816694acce9d5b7c25a6c4b6d152420d29db692fc5be029abcfeb85d5ccf5a2d6eb259225855ab1b4382ac73f89208d8246be15b4198db720fdb49e0bd660010e31dc6e822b0b65b0d9c6c0a605841c388a276437554e658a93e16c876892ef1466311d20f1"}], 0x2b0, 0x80}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="4ebaf25b5244d06456af5b3c8222abbfa0c3156f1e8d9b086147a590cf1f4e3866ecd7c16c62b68758cd34ee99cae9b19930589b6379c0c022020825115d", 0x3e}, {&(0x7f00000001c0)="95209ad0b99c3152eaf3f90ea3477469664b7e3ffcda6a92a552", 0x1a}, {&(0x7f0000001540)="21bbb2b97925ef1ffb6114d4d9b909ddd0acb096f180a32ae381cec9cb738207bc6728a13dc47f39f59dd85cb055810b231b6b7a", 0x34}, {&(0x7f0000001580)="c35cfd430aa7024b09adf42a1f36f1388e2a2e41115b975ae3fc9647fc819bf3f1f012da5a1b3a39207da5662fa3508dc90f11be9bb9e9c3a118a30c56612f923d9143bd40b42d3c4509e709f2b75b10c8824c5dbc53c4a03cec27f18f66a1aae1a6dcfd6063faeb6266f0a0814dd51c6ce620b1287ba4e6c4f40af3bcdba6f902c7f023e294373ce28618a529b7e3138ae455a7dc579d374d8441aa928e03733329bd27b55f6cb41687dddb9fbbaca5afd6db14d086ce", 0xb7}, {&(0x7f0000001640)="9d98941a58b3", 0x6}, {&(0x7f0000001680)="51fe5f0f4151a3c58f9c7c0660b814356b543be3932994ace7800098eff643d742a247828cd1c167b0298dba89aa6c0e5b1721ec145ec3a1b3604fc08348d39f5b69126d9ad655a1b716eb646e7a3a8e381af5962505b0154e86bd433c9a8207ca99196f", 0x64}], 0x6, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3}, @iv={0x98, 0x117, 0x2, 0x80, "18f0d29f00dd6a20efc6c2f0f83a46cd6bf5215c0e5d2273bcd546db2ce50e9a92636df8aa74ed0999d260ba811c1bb0d31bf0a099b5a8883d9a58fe46933cfc7bc5cab443938f5cbfdb140d35dc25561acbbf43d145434d01fe98792d35bbfb64c787850daf3897aec5f30384cd44358e4314981532165e82a89cfd5d086a39"}, @iv={0xa8, 0x117, 0x2, 0x8f, "6bb4e58bedb5ba19a01bbe4826233e95c43d0c32f1789f99a81800d26812a63eb795cec365f1ade047b2473ca624cd8454f8f04444dbce257c07cf39fedbcd0543a559ceda5a06af007b133e53b9020871d5d8e10f1766e9b211686a56a4e2a359f79a64578dd06444ff8a54cbb9f8798a1384883c77d0e5370a3876bc628aa1022caded487f5683dde169948301bb"}], 0x158}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001900)="9472ce7f5821dc8492eb2f17fae7b9d3c93ee169f698607e5255c06b3bb41bf055a27f54e5a0530de961461fe2ab103fe32096ee45", 0x35}, {&(0x7f0000001940)="d7f06db5dc8f9eaeca96df58ba74647f75e4e4dad0", 0x15}, {&(0x7f0000001980)="fe2c10a2163c858396ea8ea259cb424e6466d4f3cedb0c77859f4657c661f6d186dbffbf95c4eeec6e0be3752e6c69154985d817210a409c0c1e439024b5756588d6d83d94a49bd5db7962156d2fda7863fba1d434f9ecdcff1fb9aeb2d9fcd447e17b28536627995e3c710ff7", 0x6d}, {&(0x7f0000001a00)="5ab83b8f708d8cdc1bcfebf869d9e386a55eb0361d0481462bc01d390934a2b806dbb6fb536001c105eb0de0ef64cec5f618b1d024b76637a2286dff3acc4449ae3abe0ae707ad6a9bf23ef00f1631d80ce405f835252ece19a4245832469829688190296af6f7555b06da", 0x6b}, {&(0x7f0000001a80)="8dda61d2da21a16af0061128dded8ff12bdf3851715de5f0554febd8c42dc7c30cb6baf9bf9e9059cf50f4bb32eb6b0541e92d23e0bb02567e4322941e294efb9a033f3058fd3934ae50f7282758bb36f860169e5ac37557bddb582ae9ead1ad2972fff8720860ec2556e665f326e903d3f6fab9b389d470b6c1d956d14041e99b7bde130f11c095d7b8c630128e63ce47c70c1233ca891825b06e91d2f2c4017baca7f6486df5a910a94b2542f32a8d2e16efb897d650cfc51c821994d3c377c0c9717c6ccd64db9a1349feab0fdb64435dbe093af380f5a1bf3670a1033b05", 0xe0}, {&(0x7f0000001b80)="9d188994c4b9e883c1a9efac40f980ec09ba1cfb6ce2e73796386f4907fc8b3d338dbf0f618eaff681aa27bfd3326ba05fe90f51f187a1fb3f88e53f7731f3578d269af1b469ce37b87f5cc5e8e2792d85612e53105ed82871d13fc4d69a1c3bd1e7f6a9fae3c075db8213707e0e67d6b8", 0x71}, {&(0x7f0000001c00)="ae9fb98893f14a3511b90155da0b27de3de30c46031f6d02d9578789b811adc2", 0x20}], 0x7, &(0x7f0000001cc0)=[@iv={0xb0, 0x117, 0x2, 0x99, "bb65dbd80ac4d3d463f9e6c42cebad3b4570415fe29ab4dec94279e4058f71e32f4bd058e52a2f3d9992ed32891edc139ddd9db668f36de4c2f07b218517b35045574385834f43a47c778e6f13e47361f15e93f6e931a79a41d5780ea198d487ef491d65be8d3e3f3206eab61bd35cc85994ac131233c7e9cc555318055246c59e9194e7151adc0692686a521870642e625756a8523c9f4344"}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x71, "fb6db707ae38003197779ae076a8edd99d67f5e57943753d06c7e5a4d8bb1738d2aabe4dd4ff13513a69672788368ca64116f697f71c3345a352772014f0da15d0e15dcb510ce9c8a9927cc2188fbf9abbce38c502e5e08e2c7d85c32e395b31dce39aca9c643d43b2d04c5362b7099b54"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x168, 0x40011}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001e40)="99905b7d9ef40e223fb218b3e0680b57a48b8fde8b46dbf355638a46fa343e86c76e6392656ddd34f9dc0eaa6d99b6397d2d8857453e5d300162dfcaa54db8c29ed4e084ac85ad51e639a378519bb801d8813306554a5265d074ce4183cb592c867115", 0x63}, 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", 0x1000}, {&(0x7f0000005500)="8aa6a189ac3e5f7506", 0x9}, {&(0x7f0000005540)="798eb6c829d66f71ddd3d4efece9ae997f49a38bcf0b4dd28dd062e86647bbbe1559f436c6384f56daff47445e903bbf3a47a36b0964653eeb050931f234fbfef946db7fe93fd150a1f42d8cc0668749a8913976a8aa407b40f67fd47a5781c6fb9b15386e4fa04b973ee9b0cabc4a736d70145f830f3ec1d9dab9a3752d17f6b1b7f27297682e525945ef62eb8f6e80ceb7bfa47c926a6ad8da2f210812941b679b8203aaac43f3cee81ee1f7c57b7106e43e6336a779912b", 0xb9}], 0x7, &(0x7f0000005680)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "887258106296f84da7927b21b2977219c8a7649a021527f1449d517982de375279f655aa6c05109ca856a86805939828951031f3bb5f8ddda027c0f912d5ecf2159ba34841f94a258bfe86ac012c44ed8f6a7764b0f80e40b0f4c395da6b401d987a4054c66a73005f072f00bff4c3e6740a04d14b5021b60ada872cf9d6f86dce5dc1ac6ed9ffa48fa005d95d7b3bbfb8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x850f79925fa76b0b}], 0x5, 0x40080) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)="c443f97592fd05b4b5e93f70cff5fe26dd96b5bfd441f9afbfd4b79043a072067960054c53ed0887d1b85dbabdc73ceea305c073aed6a79959fd601cdcc5cb5ad3c0897b3207e6b042ada5a5b8f63d9da089366c") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x9b31dbbcc185ef25}) sendmmsg(r0, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="11f90b9fc6e1e74b8c403d3d9d411435", 0x10}], 0x1, &(0x7f0000000240)=[]}}, {{&(0x7f0000000380)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0xdc40}}, 0xe, &(0x7f0000000580)=[], 0x0, &(0x7f00000005c0)=[]}}], 0x2, 0x0) 2018/03/04 20:13:49 executing program 1: r0 = socket$inet(0xa, 0x803, 0x80000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x98, 0x198, 0x0, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) syz_emit_ethernet(0x0, &(0x7f0000000400)=ANY=[], 0x0) [ 363.482211] xt_CT: You must specify a L4 protocol and not use inversions on it [ 363.496941] xt_CT: You must specify a L4 protocol and not use inversions on it [ 363.531740] netlink: 'syz-executor4': attribute type 46 has an invalid length. [ 363.551841] netlink: 'syz-executor4': attribute type 46 has an invalid length. [ 363.571890] netlink: 'syz-executor4': attribute type 46 has an invalid length. 2018/03/04 20:13:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x2e3) close(r0) 2018/03/04 20:13:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x3b0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'bpq0\x00', {0x0, 0x0, 0x7, 0x0, 0x1, 0x42, 0x100}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x82, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1c) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x2, 0x803, 0xe8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r1 = socket(0x11, 0xa, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000120000000, &(0x7f0000172000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5affc)=0x4) r2 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x99ef}}, [0x8, 0x10001, 0x8, 0x5, 0x0, 0x1, 0xff, 0x7f, 0x2, 0x2, 0x8000, 0xfffffffffffffffc, 0x1000, 0x9, 0x10000]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x97, "58b34e633c2ce11d134f216e9d2c71be234d0f5f9c83518d42a7c202eca48f92138056bef02d21602c64019b6b75358a218628991d05ecd0953da9fff0ab9d306a2aa133b4f1a2df3be9a7cab2e1bd8a867c965ba9107a396ccd426c35c96fef2432bcddea77272a0461b3797785de7c0f14fd4db36b0c5a3a857f1678c03f1df482ec88064f4a2bcc51fa9cf0630b20ae5ac124cc3cd0"}, &(0x7f00000002c0)=0x9f) 2018/03/04 20:13:50 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f0000aa2ffc)=0xc) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x4}}}, 0x3, 0x4, 0x9, "7b55aa2ce8e9e869dbbc42121740c67970ce48f0576aa36ceaf720e72727495aca13cd1870a644df7325860b6280ac6e5d36518fc002f7e362dea47417f64be9cc68ecc7900e343afc63ba274f554b4b"}, 0x160) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet(0xa, 0x804, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0xf0, 0xf0, 0x2e0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bond0\x00', {0x0, 0x100, 0x0, 0x0, 0x0, 0xd0f, 0x8001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) r2 = socket$inet(0x2b, 0xd, 0x78) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e24, @empty}, 0x10) splice(r2, &(0x7f0000000480), r2, &(0x7f00000004c0), 0x0, 0x2) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x410c6dd82234f2e9) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000200)=""/211, &(0x7f0000000440)=0xd3) socketpair(0x5, 0x802, 0xb6, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x3ff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000006c0)={0x1f, 0x5, 0x1, 0x4, 0x5, 0x1, 0x9, 0x0, r4}, &(0x7f0000000700)=0x20) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) recvfrom$inet(r2, &(0x7f00000000c0)=""/210, 0xd2, 0x2000, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000500)) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000380)={0x6, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x800}}}, 0x88) accept4$inet(r3, &(0x7f0000000740)={0x0, 0x0, @empty}, &(0x7f0000000780)=0x10, 0x80000) 2018/03/04 20:13:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffa2) syz_emit_ethernet(0x5a, &(0x7f0000000400)={@random="d5892dce1866", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "cbcd1a", 0x24, 0x21, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, []}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b720b1", 0x0, "d11379"}, "68e55fcbadd9b457d3cfdc1a"}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x0, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x1, 0x7, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7d7a8eec, 0x3, 0x0, [0x9, 0x917, 0xa6, 0x9, 0x7c, 0xfffffffffffffffb, 0x0, 0x1, 0x16fb, 0x1, 0x1, 0x7e000, 0x1000, 0x6, 0x1f, 0x4], 0x5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x3f, 0x10001}, {0x7be0, 0x0, 0x3}, 0x6, 0xfff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0x0, 0xff000000], 'bpq0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x3c, 0x0, 0x2, 0x52}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x10001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @empty, [0xff0000ff, 0xffffffff, 0xff000000], [0x0, 0x0, 0xff000000, 0xff000000], 'erspan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3c, 0x2, 0x1, 0x40}, 0x0, 0x170, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@rand_addr=0x10000, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @ipv4=@multicast1=0xe0000001, [0x0, 0x0, 0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xff0000ff, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff, 0xff000000, 0xff], 0x0, 0xd6, 0x11, 0x4e22, 0x4e22, 0x4e20, 0x4e20, 0x2, 0x1}, 0x0, 0x3040, 0x4e21, 0x4e24, 0x4e23, 0x4e21}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) [ 363.582972] netlink: 'syz-executor4': attribute type 46 has an invalid length. 2018/03/04 20:13:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r1 = socket(0x11, 0x80007, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x7, 0x0, 0x9, 0x3, 0x80000000, 0x81}, 0xffffffff7fffffff, 0x80, 0x1, 0x8, 0x10000, "feac2828929407d5b0a969650ff42875035eae9666d6e6c82087a8b2cc49dc85e2263cd8b4710f32eaf4de5065f8485d3f69c6e00db53d139f2ba4eed3181468a4c5c6c84a729ad4406b7fd3c351f184db3245fe15fa045d7ae53316ff9aa60258cdf630f6ffa71ec6c905269b0865adb2f8d4713d24e8b92ac351817d6dcfa9"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/04 20:13:50 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000005400)=@can, &(0x7f0000005440)=0x10, 0x80000) connect$vsock_dgram(r0, &(0x7f0000005480)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000005380)=0x19, 0x91aecb3730451ebd) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x0, 0x10}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001500)={'syzkaller0\x00', 0x0}) sendmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="e92e2957782e00ce215671d8f5487c8c4f69e71314cf4aa045d56436693061958b06ba", 0x23}, {&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="c0000000000000000101000008000000c9f53417f41851f1b22c49df771307770fc1a7c1a188217570602f54d27a22a2c83b739d56d36520aece1f78ffd6bb9209947c83af367224ac2c008636e28d2d3c1c9df6c765acefab4a4ff82d9a54f300246676260416542825a90d3fd2febdde37626545787bedaac378f679d2a3ce1ffbb2cc5dc38b4498eb5d575a4c6e243c24d563f2f27859fe4a0f56191caf2fa95a2920e3c3f9b67b878fa739cf10f5d9297f05921a491ff81ca4f0000000004800000000000000010000000f0a000091c98d38127f52fbbd49ae5076d5de8673f510d733e6b8f7d6ad564b53c2511f58b37d3067b40ed0c85149b7900187b4c0d04b9771db000068000000000000001101000000000000785ad1ccbd992e2c87e7f0f8be67ddf453553e796e8f0e6d10478eb84dd3f2e2ff90e0e719aaf73ef0f8607da6409bd70c633c973193a68aafcb2914f068d887110625f779e16aa0029e1a09f8b705a19e6654d006000000b0000000000000008f01000009000000c7fdea6014ac7ff368d7596f95eff2804fbd418baecb6d046736241a5cd0542e6d4c719a5866701722013e0f99b02e3d41338e8e08024dbfc26e410dc9b1f0017f5ba583dfe878da6f62c2fb1801702f77f65da24d6e7720d65817b805fa57919415e15dd931e2cb2cc6bb236f31c73d1a95d37c0c1dde9048d22a73de475bd14a04c0f648e8e8df1950f9afe6bdbcb8a1528d2fff5470309b295c0000000000900000000000000000000000010000003dcc1166ace1f7b0776f911ab1567a57024ad2728f0b63fbe517d52c709ccae5f9715c6dc988a6632b32590b8f55d74246ffa6c91d9363677b94e7a744ccd08457c577a0adb8182a2b0d04b201c91cbf961c96141fc81f7ff2901a8a2c67d2b2f8dfa1f743d2929f16a8e5a7751e688cbc419b2978e1900b6052000000000000a00000000000000014010000ff070000f77f7d7e234ee54c4855ea6f0493a6b07582bd5c5a3ec869701b363e6a5cb936a7b9b95d3a5078893fd8d2e99c41e588c6126d2a96d9853630a10b4caf833c9d8f33f2a41a0a8a8eb400a751dd7df9247eaeb3cab29a72f01feb315a0365acc51cec3846a5e0a01ddda6779242083934bca89c394347488c5c3ff52d9aafa1bb7668c90934e0272aab2e7c2ac0000000"], 0x350, 0x20040005}, 0x2}, {{&(0x7f00000012c0)=@ipx={0x4, 0x200, 0x4, "bba6c8a8c08c", 0xfffffffffffffffe}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001300)="64a70b97485d5a1e1b18274ce07f192074c5e5ab91b9c1a7c85c7fa467d67ebf634beb1d03860ddd30fc7445e559039bf7e11f082730b090a684811638c58e8ec860ca", 0x43}, {&(0x7f0000001380)="fba71e222be26cb6ec3cc14f54db4274a0197d6058048f2973ddc629c08b72a3aeb0a92c875ffbc1929870a005a31fb816f9e30b355524383a", 0x39}, {&(0x7f00000013c0)="ec57c651749b541eb604ee7a531b11e4fb0e0fb4e6a756fa5f882112677c25e61a71be74dfbc09bd2fddf10ce52900f82239f01d72a7b98ecddc39c5018624fdc61f5201a5ca354dbe19ccb13aa5ebd9cab71604f2c759c171bf5b9d49c28503dd10485787abe0c729fc6b5cd7d146394f86065d1e2396c7ac44bbb8dee9a3a73f3da2d4f7c157a749967e5c313db87297d5d7a7c1a57c033033545f041f", 0x9e}, 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{&(0x7f0000002d80)="c6fe0c11aea697e67c0256f4e048f167b4c9cfeaf62c91751614bda6824d2a2e5482b90a771f08fe7a78bba731a823fc1496e80b06e6f4ee6a6a9717439a81db6a4e5f7ffaa90a790419944f185d41ac7a760a", 0x53}, {&(0x7f0000002e00)="5e89090237975da5f212ec5e787fa6b2f74d437503b29d0f07a02c6031b64c1da31397dfc906bccc4839dda7ca5e88e5e33231c0340f0f70fd27727c1e1084bdb65b6e9e798f1ea804b4e0803bf492c88066c56855f6f1f74847caa91e24c8bd8be8981b0c383f2838ef4864ad05d17a9a7b46814fc21de4043d44e553d769d56026f99c96ce3aaa98e6432dd76d2999bf35bca6c479ee8023b3e967c5dd94855464dd21523566b430a20af4427e086bb7142c62b8ffc6b28346272a7bd9d85b496f4c0c24d5e60bcf76594305e9c81807faa0d74cf6aa29e435a01afdc8e4c576a0fa1643da4769fadabdb2ef83313fd7ae2fa67821bab4", 0xf8}, {&(0x7f0000002f00)="7e3651360419351571b265fb1fcae41ddaba68d0578d112ff3b0f869e61470a1d7a938259fe136d6e8f7c4c54c8f17aa025f7a97b9069fd9e7de440a40e29e28bfc3a3f61e552a28179883fbb71c205bb2d98e411359e912dd2b247184ca6880b479fc38606b1798619fdf9e1ddb33d03fef4eb9bc48aeffc9dfc0ffe8ed64ee24baef31556b9356d1aec5677f880cca45a5438dc7a03377a82f30bab0dc77d8f1ddb0985efabad33eba59b036c1c0e6d8b98477343037eef4e319640913386171c72d8b533349cfe8ea", 0xca}, {&(0x7f0000004040)="44b498092a4f3cf0811b08ea91a98c6d22586572d3937e1dbdc71d22f2701a69fa120a81c810b6ece04427deb73e2a8184e7d2f42ca92dacbee486ca4ea6c4730e6c458c907d4363e5abb11b91740959db68bb4bd1a48a53c6841f8646086e9eeb333e9ef55963429dbfea355060b36bf6f5b314be99", 0x76}], 0x7, &(0x7f0000004140)=[{0x38, 0x13f, 0xff, "23f0c760a42d302cd213145dcdd528e3e13a71e3f21514c2821776dc55de2df9a3eb"}, {0x1010, 0x10f, 0x1, "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"}], 0x1048, 0x40000}, 0x100}], 0x6, 0x20000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005340)={'nr0\x00', r4}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0xe, &(0x7f0000000080)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x25}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f0000000100)='syzkaller\x00', 0x4, 0x4e, &(0x7f0000000140)=""/78, 0x40f00, 0x1, [], r4}, 0x48) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) socketpair$inet6(0xa, 0x8080b, 0x3, &(0x7f0000002040)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000002080)=0xffffffffffffff81, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x10001, 0x7, 0x1}], {0x8100, 0x0, 0x1, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xffffffffffffffff, @multicast2=0xe0000002}}, 0x20) socketpair(0x4, 0x800, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="802100013568cb91436d2ea3281fabe0ddda7a94ab673cb129baad3171f99f0c6811a6e324dd00b7bb9c9665caeb6bcd663eab0f01da26d17b2f406aa5207f5b40a3b7a450eafb51b0ea94188a04d7a1d438610997cfcf995772d68c72c32de01198d2f8544ea84e9bc88d7a09"}, 0x10) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc, "1391aab00f7e180134cc22de"}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x20}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001440)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'bridge0\x00', 'bpq0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, 'lo\x00', 'bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'bond0\x00', 'gretap0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x683) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/03/04 20:13:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3a, "4de5f23aa37322690d76644dbef0997be13c58f81dd9677e4a65cff9473c14913eec0064bae92633834a0866842d59a80b61825137265bb766ce"}, &(0x7f0000000340)=0x42) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/182, 0xb6}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0xfffffffffffffffc}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e801000000000000ffffffffffffffffc0000000ffffffff50010000ffffffffffffffff50010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094ee0000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000"], 0x248) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000003c0)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x1ff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x400, 0x2, 0xffffffff80000000, 0x9, &(0x7f0000000180)='ifb0\x00', 0x2000000000000000, 0xffffffffffff0000, 0x9}) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000040)=0x1e, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0xca8}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 20:13:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0x5, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9f0}}}, 0x7, 0x3e0c2065, 0x2, "a951c5adee24cb19da6c183f50401411ec6a991701a1fe5b639b65c04eb545d8139566aad871944f10105f22bd577e2869be6977188f67290f66efbc0d41b11ef3c032f543e7024ec17badf280cd66b2"}, 0x160) 2018/03/04 20:13:50 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x0, 0x80000000000021, &(0x7f0000000000), 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) recvfrom$packet(r3, &(0x7f00000000c0)=""/191, 0xbf, 0x40, &(0x7f0000000280)={0x11, 0x19, r4, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x283) [ 363.706471] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/03/04 20:13:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0x1b, 0xf, 0x7fff) recvfrom$llc(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x2121, &(0x7f0000001080)={0x1a, 0xc, 0x718, 0x1, 0x0, 0xfffffffffffffffa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000648000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000009ec701b4927228fc4df1afca823fd0b600000000000000000000"], 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) r1 = socket$inet6(0xa, 0x7ffff, 0x40d67) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 2: socketpair(0x8, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000500)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) socketpair(0x13, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2, 0x2f530b5a, 0xffffffff7fffffff, 0x10}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3f, 0x800, 0x37f, 0x3f, 0x9}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x4, 0xd37, 0x201}, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000140)="543aaad9d46cf6f9c47010b70110380522087db7da209e9fbd99e626d1cabd8b83742251d2c79e98ed1e5531063f2b29441e") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x4, 0x800, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000001680)=0x10) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000096ffe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f0000a23000)=0xfffffffffffffda0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x100000000, 0x58, 0x2}, 0xc) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x170) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x4e24, @rand_addr=0xa2ce288}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1f, 0x3, 0x40, 0x60, &(0x7f0000000040)='bcsf0\x00', 0x7fffffff, 0x1, 0x7ff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/36, 0x24}], 0x1, &(0x7f0000000780)=""/134, 0x86}, 0x140) 2018/03/04 20:13:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/03/04 20:13:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000700), 0x800) recvfrom$inet(r0, &(0x7f0000000740)=""/233, 0xe9, 0x1, &(0x7f0000000840)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000640)=0x6) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000140)=@sco={0x1f, {0x5e, 0x40, 0x0, 0x40, 0xfffffffffffffff7, 0x3}}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="cfb8e015aa4d4416633b89aebdefb2558609e93163b75ab8f9a47d7833a63ce7ac82865a77", 0x25}], 0x1, &(0x7f0000000500)=[{0xc8, 0x107, 0x0, "7710d112bcc8976ff929032dabe1fffa6dc66a025c794cdd23b657794995f382f159d426967fa2a5c8ebe3e7512c71db522dcaf6a32aacc2fde35ef8fed171d57d71cffa756dfaf38863364ca41d87d39dd2f007859d3ebc184621cb828aff1e359cbfa38c252e46b7884440580ef17a976afcb723410513a6322c7518f0ebdf3446b22438ad066e95239e9dfe23101e63c1eaeaf931b810c80abef59177e6436cb30c90476cc2ba50cfd2176588d954005b3b2a1d"}, {0x60, 0x0, 0xc52, "9191ee7bf77cf3d888f4d0baf8e0461b567631370b9b8566f00a6c39eb0601432c242b8c89e54c8147e9b0a628ba7bc745f60a032a0cde08b4e6dc63670656d105072179b8be2a806b"}], 0x128, 0x80}, 0x20000800) r4 = accept(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000a0e0"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000006c0)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000680)=0x6) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockname$ipx(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0xcf, &(0x7f00000000c0)="580e93a860760f1543d721154604cf64de8c24c14c0a6adb3c33733722941fca833ef14827766c12ebb53fc2bc7055f656a97278d69a6ac7cafc41646908276de446003694492f33f22dc2c1289c6d107958551d6d29f4a8bd7c04d36d4fb588ea7ad6989fa1d1985abf1d0659661b5de97038b064e03ffdead0b001d1bdf0c5f1e1070cc0df3d1847243fc57c93a0d3a46c728e37b6bd3b127c60dd2440ef5b0a9a479ba5f7ec6ba6f0a675dd8b9d6f2cfc64c53ca72bd6af9ffd966ffff859b759ee8750cc3c18cc03d31ed857e7"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x8010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa3000)=@sack_info, &(0x7f0000231000)=0xc) 2018/03/04 20:13:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socketpair(0xb, 0xf, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x13}) socketpair(0x2, 0x0, 0x7fffffff, &(0x7f0000000200)) socket$vsock_dgram(0x28, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xfffffffffffffc9b}], 0x1) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x1, 0x2) r1 = socket(0x10, 0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x8}, 0x1) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003de000)) r2 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000038bb26264a29c8befc2f8a0000000000000400"], &(0x7f00000000c0)=0xa) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x6, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/03/04 20:13:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000006000000000000"], &(0x7f00000000c0)=0x10, 0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000000000010000000000000000000000000000001000000000"], &(0x7f0000000300)=0x2e, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0xffffffffffffffe6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/03/04 20:13:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x5, 0x80005, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], @ipv4=@multicast2=0xe0000002}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, {@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14, 0x14}}, {@ipv4=@multicast1=0xe0000001, [], @ipv4=@broadcast=0xffffffff}], 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x21, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) 2018/03/04 20:13:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000002540)=""/243, &(0x7f0000000040)=0xf3) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) connect(r2, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(sha3-256,lrw-serpent-avx2))\x00'}, 0x58) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000100)=0x33dd, 0x4) setsockopt(r4, 0x2, 0xffff, &(0x7f0000000400)="7b8a983b36442044298d88547362d4d9d93f1fa5a9549bef4f43eedf8b29264d6b630f5d9455f2b41e4c5e8cf8b83a94cf9c73bbe31fb151f22cd3ad8bf9b4733a12266b88e86e4daa5e7c307c11bd4530f24aca7af568b47191b832c3746cb6dde6def909af4f392597e1d5fe3327620c21708641a0c6358c81d940467ad566af156ad626b52c9058c183016044998e25f78826b555653a62a6b743034fc880c6e55d45f23449a79fd7f061727a99", 0xaf) bind$vsock_dgram(r5, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000200)="eecffee8ceb18b32e1aa16dd93fd2df5df04dcae6645654b09506d1b33d295635d096d6fec0fbbea51b9e7d4df29686eda0af429cef51dff3b58d1f5483fbe1fcce95d6c7cfa324df56d23e82ffead950edbf6b5631a5d22102b670611d277f5d27a959ef0ac7a97cd808587feba00bc4ca40f5f2fb766ecc7f77557ed6c68c890ea", 0x82}, {&(0x7f00000002c0)="e8dd4062f19de7b7b565ab06605160a590622a221af84b7267f7329d7a898fc6a1f4f3670e228b7f146caf566bb8521a88ff40d44738212b80fc05bc0fbddf7ea196abd0bb3168987461d7fe0763e6f52d11e3183fc11e244d0ad0c1d70b7752913076c529a9df4b6b8ac357e9b148475802209908da902a4834c9b765f45d8c9bfcc9aa072b885a116f594f5945f10382edc7eb95e9aeca0e11c9a702dbded01036542e4b0e6a9e3851dbb6af75abfbb927eae6fa7eed04", 0xb8}, {&(0x7f0000000380)="ba183cf5026136aab850fcc4387b19a29bf916df07658e48cde73a5efdc2678f77", 0x21}], 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000640)=0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={r7, @in={{0x2, 0x4e24, @empty}}, 0x3f, 0xfa37, 0x6, 0x8, 0x1}, &(0x7f0000000600)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d7dfd0)=[{&(0x7f00008a4000)="d3", 0x1}], 0x1, &(0x7f000055b000)=[], 0x0, 0x800}, 0x0) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000304c205a0219edcae88c1000000d8050000003f000000ffffcb516f6160ccffffffff40010000ffffffffffffffff40010000fffeffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001a00)=[{&(0x7f0000001700)=""/36, 0x24}, {&(0x7f0000001740)=""/115, 0x73}, {&(0x7f00000017c0)=""/108, 0x6c}, {&(0x7f0000001840)=""/157, 0x9d}, {&(0x7f0000001900)=""/61, 0x3d}, {&(0x7f0000001940)=""/131, 0x83}], 0x6, &(0x7f0000001a80)=""/157, 0x9d, 0x1ff}, 0x40010143) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001b80)={0x8000, 0x20d, 0x9, 0x8}, &(0x7f0000001bc0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001c00)={0x6, 0x7f, 0x200, 0x3, 0x3, 0x0, 0x3f, 0x1, 0x0}, &(0x7f0000001c40)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2, 0x9, 0x2, 0x3, 0xc5b7, 0x183, 0x3, {r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x82ac}}, 0xffffffffffff0000, 0x8, 0x700000, 0x4, 0x101}}, &(0x7f0000001d40)=0xb8) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0x1f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aed000)={0x1, &(0x7f0000027000)=[{0x2, 0x0, 0x0, 0x10}]}, 0x10) 2018/03/04 20:13:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x81, 0x4, 0x2, 0x7, 0x7, 0x100}, 0x3f, 0xfc, 0x2fb, 0x5, 0x0, "c9a1b4222b47ac04aded1bc6ab9a5fd2beb2f77981020504dada5bd955dbd3f53fcf7bcb499e55897544e64bbbe951e83caddc947e2d5238c7d6ddcef17434242aed6a4db62d147c9394047fa9f58992b009ca18f457c81571e84cc5a4f1b2bb498524b70b2b64838bddc84eebea0fb41104e35860ed9698fc7d1ed706e9f135"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b24b406ace773c8) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac14ffaa00000000030090780000000045000000000000000000000000000000ffffffffd9fd40a68071359c8a1028b1c679224157d5c1a73ae0ab1fe8acc25f6f1166912e60a65a1759aceaa083b9ab94f560cc10b4f8b44386163a0431cf5ca9157fa96cc87bc407d1e493dbea0e81f8bcaa14af9f039a15564d792d4a3003ac22b80aef60335b5ba03ede8d2dba6052721fcf31a9a88fad6f7c83d421f19e1357d8571183907ec47004b75fb7f928c014cbf55eb9dd97ec1e9f7619a3ca08b933d5402716f7f1a0c49e72ef8cf3445e93"], 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/03/04 20:13:50 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syz_tun\x00', 0x3}) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/04 20:13:50 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x89}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x6, r1, 0x10001, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x32) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x68d3, 0x1, 0x2aef, 0xae55}, 0x14) 2018/03/04 20:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xda74, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) writev(r1, &(0x7f0000cdc000)=[{&(0x7f0000000140)="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", 0x1b}], 0x10000000000005bf) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7fff, 0xb5, &(0x7f0000000300)=""/181, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r1, r2}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'rose0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x5}}) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="6a6f92e2368e91dd2291ed95a891c0ee07c7dbaa62f02cddde6d3eb61f4c662965fdec133111fcf00a797e647c0ed67c0f2ffa5c8b0bd2c46c5a33673f671d4929932a9b5426268016b588690d36961587c74cf3c09ca846c471690547709d8c4aec7b38ba1163432c5b2735a7974107d9878c719dd67fb7005eb92d0ed27f491c53e185394a22949146930eb0617c908583fd625c791f56c18d880417d66aefd36c2dbcd652814b8b3ed73f8e63fff9879220d2c283b7774cf240ed174c", 0xbe) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsf0\x00', 0x8}) [ 363.987220] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 364.002154] xt_policy: input policy not valid in POSTROUTING and OUTPUT 2018/03/04 20:13:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000160001000000000000000000ac1414000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00bd000000000000006c0000000000000000000000000000000000000000000000000004000000000028cfbf6296e82f7ede974862206a2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) pipe(&(0x7f0000000080)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/03/04 20:13:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, 0x0, 0xffffff00, 'syzkaller0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x3, 0x20}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff4a) syz_emit_ethernet(0x3e, &(0x7f0000d84000)=ANY=[@ANYBLOB="ffffffffffffffffff0800450000300000000000009078ac14ffaa004500000000000000000000ffffff0000000007000000000000000000000000000000"], 0x0) 2018/03/04 20:13:50 executing program 6: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/03/04 20:13:50 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x2}) write(r0, &(0x7f0000126fbd)="d4", 0x1) 2018/03/04 20:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="73a07c29213f8916e5410f7da72eabc8fd653b8997af8924cf8b46ba0b12ec3c05b83e5145be69f750a893e3c133a99e7fa1fe94639e1de66e7a39e562a24870806f052eb6f96952f66513d0b38f4cd9c994925deee06a6e9b27d8527b6dbcf3cac82a6f658e0da63bafd037df6f133b75ad912b57ae2324d7d71dfbc5ac580331833c6bf8c9da111186ba24c1ec56cea95334bab380df944d00ddb52da234ea99f3a69b9411464f73bf3d194806aa7f82bb3315c239bc50d5bf") bind$netlink(r0, &(0x7f0000380ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000436ff4)={0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f00000001d00eab626bd7000fddbdf250b00000010006b000000000058d60000000000000c00060000000000040000000c000b0000000000", @ANYRES32=r1, @ANYBLOB="1475a121461d7c9d828fd3ce790af1e392698e3b504d2af7cfc7c618e25ebab78bed6b6606aefea818ca9744b050288b81cd322be0726215d854bb0c2e46ff20f2dd57d5bd9505f9dccac9e553261d7888703d7fe906663eee2beb6d13dad52480cf902a4fa342c2c21b911eaaf3a78e3316727d95a56823ace994ec68645c5423a262d7414d135d35977c14ca46488b418444afdcb0d63613701df146534f32c7cc97c8bfa03d905cf627a549db06a808312700"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r2 = socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000340)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x10000, 0x4) 2018/03/04 20:13:50 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x20) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/04 20:13:50 executing program 5: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000000000)=[], 0x3c}, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x38, &(0x7f0000000000)="397a227fcae896f201bf8720cb0fdbad7f5c42316afa144f78a259073cd1070c3deaac30c5697973cb8eda2865e13b7a1b5e578d0c312572"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x5e, 0x101, 0x2, 0x2, 0x80000000, 0x7fff, 0x6, 0x7f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7f}, 0x8) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x14d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="74756e6c00000000000500", 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x0, 0x7fff, 0x101, "aa1148a88975796eee1d93018ccdd8b27f68f415c7e513117fb1338ad7fc6a808546259dd2c17778657626e63f75e3510dd702872b9c0733b7b8ef4350d60a71b28eb43bd3112944067730af601fdc10"}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0xd7, 0x1}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x3, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)=ANY=[@ANYBLOB="3d8b188affffffffffffffff0800450000300000000000009078ac14ffaa00000000030090780000270045000000000000000000000000000000ffffffff"], 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect$ax25(r1, &(0x7f0000000080)={0x3, {"6ca1d01c3bb0ca"}, 0x2}, 0x10) 2018/03/04 20:13:50 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000004a2c1c3d88665de09b000080000000000000000000000000000000000000000000100000000000ee0dfb351d77ef2700000000000000a85439f227aa30de065a016ca94d7e497b89810e056267ffdf9f7938940077f89014d82f47c6c78bf377ef9a263b6d9aab50f46bbfc7c594f255e9"], &(0x7f0000000900)=0x3a) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x87}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) r2 = socket$inet(0x2, 0x80004, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x81, 0x9, 0xb6, 0x2, 0xcd}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x2, 0x6}, &(0x7f0000000200)=0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r0) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x9a9, &(0x7f0000000040)=0x2) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d8ff4), &(0x7f0000000000)=0xc) 2018/03/04 20:13:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000003fffa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffff3d630bffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000cb45d9c5af9ab72da63378e55d94eefbab6e5b", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) socketpair(0x19, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xffffffffffffffb0, 0x1a]}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 20:13:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/206, 0xce}, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/04 20:13:50 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x32) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x81, 0x7a0000000000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x7, 0x20, 0x7, 0x81}, &(0x7f0000000240)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/04 20:13:50 executing program 3: socketpair(0x4, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x8, 0x8, 0x4, 0xfff, 0x80], 0x6, 0x3, 0x8001, 0x2, 0x0, 0x40, {0x44, 0xffffffffffff25e7, 0x46, 0x1, 0x1000000, 0x3, 0x173, 0x1ff, 0x1f, 0x3, 0xa90, 0x10000, 0x3, 0x2, "3203a481b32c8a7f601bb41ccb1a89e74d309ef7c7927fb707696226f8f4e8d0"}}) connect$llc(r1, &(0x7f0000e7cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, 0x9, 0x8, 0x500, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x6}, [@generic="3a8123fb98689956e6680f06a62c118c01739f2b9b33a7405e379afb70f0501c2ad3f1802c258ba5ad6a4543785c5958eafdc476bdb5400db4d2edc077d56854e61706290dc656f26c9f3a671409c620962ce8d4304cc1c07a9abb88a69971fb12c9dab17466531e2cd12dbe560c0f11095c84f6", @typed={0x10, 0x95, @u64=0x3f9}, @generic="212014ae06656bd0998a496db686bc9012647c504f17aeb5bb86b6aafc78017cd24677e98b56b21b30208b26d625abf9baa55435b03f210e1d38c4d66696ac2778d698e11e074901a03089e8483875fb8fb10273", @typed={0x18, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x10, 0x30, [@typed={0xc, 0x28, @fd=r1}]}]}, 0x114}, 0x1}, 0x4000) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0xf6, 0x20, 0xc5, 0x100000001, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$llc(r1, &(0x7f0000000300)={0x1a, 0x1f, 0x9, 0x50000, 0x3, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/04 20:13:50 executing program 5: r0 = socket$inet6(0xa, 0x7fd, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070040000ffffffffb801000088020000a0030000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000060000000004a00000e00000004000000f8030000ffffffff000000001801000000000000ffffffffffffffff010001002803000d28030000ffffffff04000000", @ANYPTR=&(0x7f00001a5fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000048006c696d69740000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000001800000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000000000003000636f6e6e6d61726b000000000000000000000000000000000000000000010000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000009000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000840)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) 2018/03/04 20:13:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="4eb005c5f05ea7f0eb94", 0xa}, {&(0x7f0000000100)="1c102bf154960104090c260198636768a6fa8e44391e48fd18602f5351dfde85d05608a20284b30c2c82ac49e10875e8837e015e46a2f750bd8b8ec7b1728938ffd520b2aa98ace3cf65f8ae60a6f09e4271226ea6e4efd19fdc427afe8d5e85d7e91932b763ac0cbc826cbb2e197b467ffdd672f41702774cbf1383053c1657c8496c3c92d5", 0x86}, {&(0x7f00000002c0)="26af4fca63a5584b9fc770f8130d8d5c46193ca1d9051ca7789959ead6e0378950f2b17497db11076f6cc7ba5658ee71ff202619151465f190821dfd2c60b59c1c9e132e550d72672ecef8d2a80053b6a8d7bc63e9a26cf726703f5399da7c882e04329d2edaf864fa57ed7fd47ae7443299e28a04548d12a57da1102153144e4260c5a86de1da24db4c190b575f61a018a4aceffeb3bb53310bc49316d5ba89157670f366ccba34b7c34c0c1e7d1ebd65a5362d22ac9cb699097d957ec67b033352bdffb3375d2e6001c9", 0xcb}], 0x3, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/04 20:13:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x10001, r2}) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000), &(0x7f00009c4ffc)=0x4) 2018/03/04 20:13:50 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'eql\x00', @ifru_map={0x1000, 0x9, 0x4, 0x2, 0xffffffffffff0000, 0x9}}}) r2 = socket(0xa, 0x800, 0xffffffffffff8338) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xc6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000004c0)=0x424, 0x4) bind$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x5, 0xddde, 0x4, 0x32, 0x20, "1b3cdb080ae4672c91e613056da782f0f9d08b4e45f710ea4dd24f3e71b0e63b164b7325081aae05c014a94d7475922666301aa509f942231423166a3adba9", 0x108e77ee}, 0x60) shutdown(r3, 0x1) r6 = epoll_create(0xfffffffffffffff7) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000580)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={r5, 0x9, 0x4}, &(0x7f0000000640)=0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000680)={0x8, 0x7, 0x100000000, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000006c0)={r4, 0x400}, &(0x7f0000000700)=0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000740)={0x7, 0x1, 0x4, 0x4}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000007c0)=@add_del={0x2, &(0x7f0000000780)='syz_tun\x00', 0x7}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={r5, 0x8d3, 0x5, 0x7, 0x7fffffff, 0x10001, 0xffffffffffffb560, 0x6, {r4, @in6={{0xa, 0x4e21, 0xa5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1}}, 0x0, 0x4, 0xc6f0, 0x8, 0xffffffff}}, &(0x7f00000008c0)=0xb8) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000900)="08b4b89c972c0cf847ffca9839d64a1f7cdb9d44ac3f2c92ca9d18c10d3d46742600e4bf810c63d70046ecd9e6b3e5af29c5d10773512e40bec1d01bed46de50ab5243e55881812d64ebc49580d074efd5d50e42be9a") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000980)={r7, 0xb5, "b7becaa77b76c182944b0c0eff3d1ca53cee63c00856e3c54b50b104f8cd164bde3567d70286081d948c2bf8c5f6c4ca25fce0a83ba2ad164996223ce4d886346378ee67d15c11aa9f6302bbc7dd74df350db072ced45ae7bddeb0541c814872b6dceed2df246dfd1d5fd1f0913ca010fc050e9a02ca3d8e018ab5273a7981f9029186d33217154759972a451f3770dfe5455bcfeed5a2b8aabeaf3cfabf178e2084b9c6f73b0806a44eacc887e4fe5c36b9afb1d3"}, &(0x7f0000000a40)=0xbd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000ac0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000b00)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000b40)={r9, 0x80000, r10}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b80)={r7, 0xfffffffffffffff8, 0x8}, 0x8) read(r8, &(0x7f0000000bc0)=""/167, 0xa7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000c80), 0x10) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xc6, &(0x7f00000000c0)=""/198}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac14f3aa00000000030090780000000045000000000000000000000000000000ffffffff"], 0x0) 2018/03/04 20:13:50 executing program 4: socketpair(0xa, 0xf, 0x67, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x801, 0xbbf) mmap(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x1ffffffffffffffe, 0x2010, r1, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000008c0)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x1f0, 0x0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000880), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x20, 0x6, 0xc3, 0x200, 0xf62b, 0x3, 'irlan0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x22}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0xff000000, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="067e2e5767af", {[0xff, 0xff, 0xff, 0xff]}, 0x5b, 0x800, 0x3, 0x3, 0xb0, 0xfff, 'vlan0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x14}, 0x3e, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xff, @empty, {[0xff, 0x0, 0xff]}, @mac=@random="06d870170268", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x67, 0x9, 0x18, 0x7, 0x9, 0x1, 'ifb0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x204}, 0xc0, 0x110}, @unspec=@MARK={0x0, 'MARK\x00', 0x2, {0x7, 0x8}}}], {{[], 0xfffffffffffffec8, 0xffffffffffffffea}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xaf78cd9617f588d) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@hci, &(0x7f00000003c0)=0xc, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x72a5, &(0x7f0000000440)=0x4) r2 = accept(r1, &(0x7f0000000480)=@in={0x0, 0x0, @multicast2}, &(0x7f00000004c0)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'tunl0\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x96}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb4d07f4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r6 = getgid() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000500), {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r3, r4, r5, r6, 0x3, 0x3}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffffffff8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001140)=[], 0x0, &(0x7f0000001180)=[]}, 0x0) 2018/03/04 20:13:50 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x3d9, &(0x7f0000000280)=[]}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/03/04 20:13:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB='gor0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xff, 0x16, 0xfffffffffffffff8, 0x100000001, 0x3, 0x6}, 0x4, 0x7f, 0x5}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b16ffc)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x1, 0x3, 0x2, 0x5, 0x100000001, 0xff}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@routing={0xf93edfe11885acb4, 0x2, 0x0, 0xffff, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xdd61, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, 0x6, [0x5, 0x9, 0x401, 0x80000000, 0xff, 0x8000, 0x200000, 0x1]}, 0x5c) 2018/03/04 20:13:50 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000300)="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", 0x1000) sendto$inet(r0, &(0x7f0000000240)="f4453fa6e6b1feb1a24025d58e02d73c6fe32ca5edba0d7eeaf83168af21f6a04f26590befbd82019bb586c8a1bae2ba635e81ccdc765050508ea97c98683d9d345aeb228b2a56452ce01c61386be6ec0a1161f9a4175b231413797dfd7f88341c2d9a609c63b87f8e5fd88f8972af9ed323e4c1f7824826ba2ea858bd298febf61eb4b55a43c016ca", 0x89, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r2 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/04 20:13:50 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001ef94)=""/108, 0x6c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6) close(r1) 2018/03/04 20:13:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="24000000210025f0071c0165ff0ffc0e0a0000000000000002fd100c08000b000b000000", 0x24) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"521fdf200096861fe2af590b0293d469", {0x4, 0x100, 0x6, "804aefcd04fe", 0x8c9}}) 2018/03/04 20:13:50 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003e00), 0x80000) accept$ipx(r0, 0x0, &(0x7f0000003e40)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/04 20:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/04 20:13:50 executing program 7: mmap(&(0x7f000007b000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/04 20:13:50 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x20}, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/04 20:13:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x0, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000029c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f00000028c0)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/184, 0xb8}, {&(0x7f00000016c0)=""/102, 0x66}, {&(0x7f0000001740)=""/205, 0xcd}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000002840)=""/95, 0x5f}], 0xa, &(0x7f0000002980)=""/12, 0xc, 0x1ff}, 0x10001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:50 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x1800}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/04 20:13:50 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x3ff, 0x80000001, 0xffffffff, 0x80000001, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x26, "a32e842ff14aa72000a21958c6737700703a429f8548b2b1d5ddb17311fadc286942ab1c3063"}, &(0x7f0000000100)=0x2e) 2018/03/04 20:13:50 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/04 20:13:50 executing program 1: unshare(0xffffffe) 2018/03/04 20:13:50 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000000)=""/226, 0xe2, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000180)={'ipddp0\x00', @ifru_flags=0x2000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40)=[], 0x0, &(0x7f0000000240)=""/141, 0x8d}, 0x2000) r1 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xfffffffffffffffb, 0x8001, 0x7, 0x200, r2}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r3, 0x1, 0x4, 0x0, 0xffff, 0xf442}, &(0x7f00000003c0)=0x14) 2018/03/04 20:13:51 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/145) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) 2018/03/04 20:13:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x20000000000000, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/03/04 20:13:51 executing program 1: mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x2) getsockname$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) getpeername(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000000000000000441356e58a47f096022e350000000000cc741faab9e1172700d2000000ff0000000000000000000000000000000000"], &(0x7f0000000140)=0x3a) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000180)=""/70, &(0x7f0000000200)=0x46) 2018/03/04 20:13:51 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x6, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc0, "114f490038845ddc100d0d4561d2a815a4c2d9663921da981a6ed1422a3b0c6ba63d121a8d9dd7f9d7951868a814cc4acbf94cdac4d020027506c01ac7068ad196495bf62e094dd294ab47c9843832a6aa053f2994ae87d6fda73640a142f67b7a59015eccd9a902fa222809c8938cab16ead6966885d24354df74252722b3edc7dddfa44092c12b8acba72c8e7c3efaadd4645955c073df00b0da65f3829e7fd3e88ac7c6cb9c9469192aa5344f4e8628bb5885d36c7139cc2a7c47c48cc4f7"}, &(0x7f00000001c0)=0xc8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7, 0x3, 0x40, 0xb460, 0x6, 0x6, 0x3, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x8, 0x5, 0x1}}, &(0x7f0000000380)=0xb8) sendto$ax25(r1, &(0x7f00000003c0)='G', 0x1, 0x800, &(0x7f0000000400)={0x3, {"2bc4bbf84e4556"}, 0x1}, 0x10) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x20}, {0x2, 0x6}, {0x8, 0x2ff}, {0x2, 0xca5}, {0x7, 0x40}, {0x7, 0x200}], 0x6) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:51 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=ANY=[@ANYBLOB="1e000103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f0165dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"], 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/04 20:13:51 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x684b, 0x2, 0x7fffffff, 0x0, 0x800000000000000, 0xfffffffffffff801, 0xff, {0x0, @in6={{0xa, 0x4e20, 0x80, @empty, 0x3f}}, 0x10000, 0x7, 0x4, 0x800, 0xc0}}, &(0x7f00000012c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001300)={r1}, &(0x7f0000001340)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$alg(r2, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001100)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x14) recvfrom$packet(r4, &(0x7f0000000040)=""/4096, 0x1000, 0x40002000, &(0x7f00000010c0)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001140)=@req3={0xdf, 0x526b800, 0x1ff, 0x9, 0xfffffffffffffffa, 0x100, 0x3}, 0x1c) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d45fa8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/03/04 20:13:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x37b, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x3}}], {@ipv6={0x86dd, {0x101, 0x6, "908a37", 0x341, 0xff, 0x25, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x89, 0x33, [], [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0xdefc, 0x75, "a52f9f93d40beeac9345ab84f0c4e68513bdc2089e11cfd0110f6b1e4debe3ca6d2be12db8357142066f341ca728111a7ce3d579e6808900e5f0e9d26e44e14a09b170f2d6c7061cca05bd0d469c05dbe4398a6ca96d40f4bb74b64cfba4c0accc07ca558a7d94c0706c88babfa4c8ad1038250c6b"}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}, @generic={0x100000000, 0xec, "e4246ad3162a79479411a516e41aff27dbc9adbb1817a695fef6bb968c7157d81ac4a537cccc1409bde2a6d5ff138701ee5380de67d1d13cf24c577abc7180d8c5a2d851472bdf881876bc8de2113774f7699d310fd4608cbf38a38e433e386a5e746e9e2bad166dd0352d658fc1fd6b49e8087e1ee40474e55b96744f695ad9c81329f859ec37b7d2e7dc2c31f6df4cc4ff4a0a9efd0ea6da5fb6e82132ded44801e5fc4db93c053e52044e52f16dd9dc171f7df5a212c210e744504d2ef68392d30cd10f7b80c410cb2fc8fb20e2756dc691b46f298c81d4190c812a3d9e984791300b8032ffea5054797b"}, @calipso={0x7, 0x28, {0x8, 0x8, 0x3, 0x8054, [0x401, 0x401, 0x0, 0x1000]}}]}, @routing={0xef, 0xc, 0x3, 0x1000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0xa, [], [@jumbo={0xc2, 0x4, 0x539bf2bd}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x1df707db}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x3ff, 0x2, 0x0, 0x80000000, [0x3]}}]}], @udp={0x4e21, 0x4e22, 0xd1, 0x0, "24d86880577ab919a8fb89a6273ae808e3d48c6a2647d8d4d31d8e98de22e19d5debe245d015c9086038ae39b91e589fe571c1a93cf16474ee5ce9ffdbb0538b774c8e1d91200208741b071139b6fbcf5bd02cd122000b3d385fee7207e8d6cf8ac94f6e6858a19b2acd1de2b4bd7f5ba9de6d420e90fd6522957266bda014bba9cab1088bde99c260e95df3f1bb9dcd876c00af77688a3c91e5f0e96cfb20bbf1e052f07b02332f54c3c06a27cc7deb8283b6db75230aa59cd77d160c09c40cb174d147cfd64076a2"}}}}}}, &(0x7f0000000080)={0x1, 0x3, [0x461, 0xe59, 0xdda, 0xbbc]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'ifb0\x00', 'eql\x00', {0xff}, {}, 0x7f, 0x3}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x975de3c313fab507, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bind$alg(r0, &(0x7f00000043c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384-ssse3,lrw(twofish))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000045c0)={'bcsh0\x00', 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x1000000000000001, 0x4) bind$alg(r0, &(0x7f0000004540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getpeername$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001a40)=0x14) sendmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000400)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000440)="a34cc4b0a60b1f1706f0d090f0621f8fcb50d658bd466ed20be81b1051fa5855e2ee6680bdee06bc8f0c67fbfef7fb2a9fde4851fbc74bf12277649c47a22de10fbeb0574d1c8f4fa4c1a6ed4d1f42f3da25e81497a299bc01a6036655e772598e4dacaed6667016c850f3", 0x6b}, {&(0x7f00000004c0)="a7e06e71bff7e44b3e6c836ec20ed13fefff594a83a1c9d5ea8f04403927845346f5fb1792b7bc6713c0177e660ea650a455a942cbb7b9c3f0b146bea8311363ed16b983a6e1cb11cd3f485c353421df9d360706239b1d62c33b97a3", 0x5c}, {&(0x7f0000000540)="1e5147c4c21cf81ba6092d81a1ecc4d5c627931bb669940b665421c870b8061dc9adbdd773b1169b8c4637a5b4f4e9b8e790757f5bd28b299a", 0x39}, {&(0x7f0000000580)="a8d50c50c59983583de6a7e80df5d7c5fb53fb5a402be039e397fe9bd3bdb539a7c340790fadca553e34e392c8bba448dbacb19efad3cf9e8aabf58707b4bd93618cc58293c2eccd5d", 0x49}, {&(0x7f0000000600)="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{&(0x7f0000002d00)="e04acfbd21c864225480b0742255cfc40b8c143ebc54683dfb502ff15aca7ec99367ed452c54eac98de0d39c39abe308b38710326deccc28142917e8de86c9a9a4b87c15de40848c438ada35df908d235e65aa5cbdfd15bae9c5709894f91abbfb701e5439fa2ac665323da3d9ee4ea57965b55a65262b5b5ea1dfb05550ff1ff2aacd723a5cd0b50deab1660a61e5ef4090eadad72ceca371642c4885b75687da47f5cc4c65cf54a417", 0xaa}, {&(0x7f0000002dc0)="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", 0x1000}], 0x6, &(0x7f0000003e40)=[{0xd0, 0x1, 0xfffffffffffffffb, "bc00d3f2a5fbe221cfd87dac3bcdcfd1361c9383d8b3aa6cb2184991721a5b3f3e928ecf880a4939e63962dd6a7dd2e3117d75790572c6b785c8e8140217353db6b8326c6864d1d842490e2e913e1f648a9f203844124657478eb9be6a90f807188045de955df49ebc63d8b2ebdd8f55d689cd140bf1d644724edd4509972670afb94d3bc0052e29c816f7ad51416987472e1097865727462e3c3338f79f64fb02e4fbcc1d6d1b33cfdc5c16234ada8d236e4853a873955d8c"}, {0xb8, 0x19d, 0xe2e, "6dd649c3c63a07608c4eab489a0399615cbc26c0517b1bf789bd480fe297a3776ec791375bd09d66e1ceb24a0db5d38959524f23f1ba2140b12793d081d82cfe190f30d209e2325adbed98672963dcde7e751b36b6892806fc6bb97e566a364dfcda555819c8b86318674051a0d03b7541395b55e7e26da3efac9b3861d20cf0e2ad2bf5cd799e7e0110835c9b5473bc1e114877748809a069cc88eff85eae82fcd1e5b68bb8"}, {0xc8, 0x11f, 0x8b3, "bc2a03c77fbe82399244de125579f94abd7e4194c764a516238b0b6e8dba890588c79680c72af96a729110a85692f9ce627a162f41b4c4954bbaf649cfe1aafeb22eef4143c56d181b8917472ffcf06f9cdee6daf4a2918e58629d5fc014cfed7b5d2161ddfacffd7e03cd2ae8e514d0cd465575140cd58dca85ea4ce269702f2db5c91c535db79071c6b7eecd75bb1ae3907f9c660dbd7d9e7b6ce0948fb2e6821221076dc6f25e835c49970e33c26011e7deef375fd23a"}, {0x88, 0x101, 0x2, "1f2e0f0cd624c523b2f51f4b2d2cae1a46c55d99809857208bd5fbb82f97ebb686369f51f4b67e3fbd244c3aca4c164646be2533eda53c9a6510c7cc8e430012cbf71cd28bf12e98146ac237f52a3f8aa03c803cf8c4f4004ac9a7fa6a7b1080fa35f9c734cd09e8fbcd557cbb4cc825ec5235a0006e"}, {0xa0, 0x119, 0x2, "c7699397741f4a228ae9775a2282cd878e0805790e58d15eef5ffc6524740587950d8e9f27306396bc812bb3566e65115603a44f7174812724c5310a5d20dcb434c9483a71e12a42a9fe54c7a8f88cba09bad93764a7052b26cf5397bcf98b252277266a6c4ee5f2889622d9b7dd5378208a73ae55180f8c621cbea55334f313db2cde67ac7f6eb4d2"}, {0x20, 0x0, 0x3f, "debe20327bf63c4f729b501d693b86"}], 0x398}, 0x7}], 0x6, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x0, 0x8000, 0x5, 0x4, 0x4, 0x8, 0x800, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0xd0, "e51fe89a6f7674a02ac4fe801d2a713a446cc1fd12ec387aa068fd8f91e88ff5641e49cc91a851c0b9fd88f9e5cc9d93a34f6cfd89f38cc8c5f0cb4684e4bd72b4d64338356e43f8cd9c983191039fd63021dc50d89834d3e8e613f129b4bb787c375f022b8c76d479ba1f6a3683dee7eb81d1e7c7ea68cff96b214be8f0edf415e6654921a589dfab509c2c3c464c341a364222e8cbd4ca28cdc3074f781cdec103472e226e9aa4cb5e8c94e04600213fecf9242358d88b9790d86f14eae3e24a01970b1815eb6283d1215ebd99367d"}, &(0x7f00000003c0)=0xd8) r5 = accept4(r1, &(0x7f0000004440)=@generic, &(0x7f0000002900)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000044c0), &(0x7f0000004500)=0x4) read(r1, &(0x7f0000000000)=""/74, 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="43dc8d", 0x3) 2018/03/04 20:13:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="955808a2010000000000001a00000000"], 0x10, &(0x7f0000000640)=[], 0x0, &(0x7f0000000700)=[]}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) 2018/03/04 20:13:51 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x8, 0x8) r1 = accept(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000005a710f6b0a8d81a3"], &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x100000001, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x80000001, 0x9, 0x9, 0x1000, 0x49}, &(0x7f0000000440)=0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000407f89eebd14a397e41fb8511100000000000000000000002000000000000000000100dc74ad8559a10bbcc1c44ef3fa5dd8c4b69630227c9e7ea0f896c52fb1ff3a3536c2f553568eedea43903a850400b5e9d87933c58aa422835d40f47c398df9e98d01322767379f3ddddbd37d0f9e6c5723e7fda736dbde2c2e3864ca55c52988e3e6b1e7fee4fe19e61452eb86b19f5bd437841dbe39d28aa06e888ca418a0db94a2bed9556c5676dd596c2c5ee63b9ba9e6b233"], &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0x2ed) 2018/03/04 20:13:51 executing program 6: pipe(&(0x7f0000fe3ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) read(r0, &(0x7f0000006f39)=""/199, 0xc7) 2018/03/04 20:13:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000300)=0x60) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) bind$ax25(r1, &(0x7f0000000200)={0x3, {"e222ad9a38ee99"}, 0x744}, 0x10) 2018/03/04 20:13:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) close(r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/04 20:13:51 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001480)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/86, 0x56}, {&(0x7f0000001180)=""/20, 0x14}, {&(0x7f00000011c0)=""/217, 0xd9}, {&(0x7f00000012c0)=""/173, 0xad}, {&(0x7f0000001380)=""/213, 0xd5}], 0x6, &(0x7f0000001500)=""/250, 0xfa, 0x100000000}, 0x100) connect$ax25(r0, &(0x7f0000001640)={0x3, {"e3638a0c18fa8c"}, 0x3}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1000) 2018/03/04 20:13:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eedfff), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fa0)='-', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2934}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x6, 0xac, "0dccca33973d0d6af8d9ab019f9d7586a223117b125b010926ec5ca2dfb4bdf63c879c1f579333f9ee64353cd67370e89661bd9a5df6e57c7e220628b6de21fc709cd6101fc4a95e0650f52f173c3f016bcaf2513457b5acf708bec2051551ca13e67cb28734366ca734cb6648db793d9a8659c995e67f001a846f46830d3ae2e32a26af7c144b8d954c51ff770f0aa79565b4fc4aa9680c34094606a23053c32b8383f159ff1a8fd8540a69"}, 0xb4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="15077700000000000000000000000000000000000000000000000000000000000900000003000000d8010000000000f7ffffffffffffffff90000000ffffffffffff40110000ffffffff03000000714631265a08f39b1ed9de6cab7e97f159839a63179b05723050d2300d444f6a3a3466be81464c246ea476e4946e185458c8", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/03/04 20:13:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xa1, "042df97ec5ad36f9c63a4c53b18095718d4489d68d88311e8ac94d9d381b12021ae2f3b8bd69d706958c626683a9129826749774b428cdbcb6496335b2e7fa9f1be594b0dce60c4e156b39b7332f0dce2ee2da4960e749263139bb155a6d17107a7c74a1aa2fb1173574bc37d819e044cf54fa7b4d8fdcc28d6e896e89c65c6bbd43483b497c5c527ed1e9d4c1577f51f913e11ec70253a64437a942dec7cadfe5"}, &(0x7f00000002c0)=0xa9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x101, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000000)="e2dc0b92446f8259f2d0ce5b7225a3f4d1265730ba185bf5abd2d9f916e32dc63b1df0d06d0aaa3b4606c8d2bed0f801689d97704e55ee5566d35b35b90bd24d16b749592d0ef3073558834e02f162e99f4d44db97b0a93de0ae6ebf208399ed6a", 0x61) 2018/03/04 20:13:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40}, 0x14) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) sendmsg$inet_sctp(r1, &(0x7f00000024c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002400)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="a630b5809fd6f57d4bd581a0aaf3b38c79deae0bcfacff8bffee2d833c70953047458c8b761541c5b28190bb6035be8989a6f61f85d77776daca5de42dbab47323bedf47232e2d381700b8ddfebe699c6a02614f6123b51e920d50a93dafa6e4cbc260c1308f1dac98fdccafdf58e672e1846cccee3b610ced3ce4bb5b407dbc9e017d23fd500ff3cf964eb8097c57a071b54ac3026de6f3c14c2abc367f94", 0x9f}, {&(0x7f0000002280)="062a9850a40b6d9cd9b048131e2bac5fbcd9dd45eb177e5c9493102a15837c71e7e5008ef7a5fdb49e3a644784652fc19fda416c6066298548b5877b813955e41dbd06e401", 0x45}, {&(0x7f0000002300)="4e4493f1416fbeb3535a1a39180ffc49aa6d2cadcf3ae776b0662e91596e7ad11d72ae7dfd4028d0ef302bee0c1a129eb6edf803dc3c231a2d492ad2c49cc5141821b20a07ef6b7aa55e9e4f986db26ca982fe3b13501359eaee223cd055d8c6e4d184d1efcccef81ac657c7aef1f1bbcedddcf4f483e7d9796f635e7670e814cc6b326c4b200503346887e0ef27da01d4d6d47f924d5390343c1a1b767d43b396b23d70381806be0c06163abe300e594ec218a87209efad15fba6e4d525b4a6cbf5e941977752a2490d84b7074e60e0218237927e37983df74ec08603d0cc1f3baae89a72cc051aa17bc1e9a94310cc9f231e8e020774aa72", 0xf9}], 0x5, &(0x7f0000002480)=[], 0x0, 0x4000000}, 0x4008881) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924945, 0x0) 2018/03/04 20:13:51 executing program 4: r0 = socket$inet6(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) listen$netrom(r1, 0x3b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xe11, 0xfffffffffffffffe, 0x4, 0x9, 0x2b}, 0xa0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000080)="25168d8f3046a68a6804c15a31a2f274810d3939bc18d93501cf22aed92fda6c954f92f832e409c42eb533aee9d8ec8442a9ee959d2e1e7dbcce84b3eef04ed87f48df3c2bb4a9d683b512ea7f5e841b6327947a059ac1c93e615c7cf7da3ae6a8d8ff44f4f4d5d928416458e855ddabc52f51b19d08f3dbec1116cfbfbeca2bc1c9d02682a7f2b6b3dc79070f55c0a8a7668acc7a271964b347df533a6d7edaf2c7063810d6f58445", 0xa9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001ffd)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x20}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000008f90)=[]}, 0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) socketpair(0x4, 0x80801, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="76650800000080203e8c0300", 0x25b) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x8, r2, 0x10001, 0x1}) 2018/03/04 20:13:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f22ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1000004e1e, @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffffffffff42) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001580)=0x100000137) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x4e24, 0x0, 0x4e21, 0x20, 0xa, 0x20, 0xa0, 0x5e, r2, r3}, {0xe6f, 0x724, 0x4f87, 0x8001, 0x6, 0x8, 0x8, 0x7}, {0x2, 0x200, 0xe359, 0x2}, 0x877e, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x4d6, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x46ac2dbf071639a6, 0x1, 0x0, 0xfffffffffffffff9, 0x3, 0x100000000}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff000100829ab497ad704ec22f2c3996001400000008004500001c000000000011906d00000000e000a92d5600014e204e2100089078e59beee0825f35aed3f183b9eb4920fe6ba535f604a90b0577210a8c44277df9052df9bf0c637699be56fd41d304e987d641c3b50cfc07c4aa43de7122b2cf649cb5a02d8f06a19aecbfba93b7"], 0x0) 2018/03/04 20:13:51 executing program 7: r0 = socket(0x0, 0x804, 0x7) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f00000002c0)=@ax25={0x3, {"3ccec9dd7182bf"}, 0x4af9}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="9d6d58086cd52531ddeddfbff02250ac05c9c56b214be8e7014f79de22bd808edb51cb58ab7cf95e6c5274ce0a9fc181d451f3a0df42189bd4567c04b1ec8090877e457bbfee03d9a5178dfd646ad98c059dfac082b4840f6efe1ae6967c45091ec5f3143deb2826ab17e84b1f01044a6c419accdc04a4385078af9e6fa6cbc65f918e22ba0690bd1f9fbf52e7d722b8427d736be732b6115f17f91ef3cb424ae36160b1abae39e1731ee1cab32e1d154024d0dc42f0e85722de70a3ba8f17f7db635508c57f22329b3317f8da9a", 0xce}], 0x1, &(0x7f0000000440)=[{0xc8, 0x10b, 0x101, "52c25d4010c00748a521e4acb481d096cf6b597a3e49cb8ba3bec142492c6bd7acc766d9f04470bad6e5e8a1e65d1d144df8ef310703d46c106f9c20ff04370de96bc1b34a54d773ab189360b25a3a162fc5ba49a8bef67a648b81e293cbcb5266960b763f667d0fd60fc5c5948cd245b1dc3895f71953cf1e5ab996b83adf2a8171747022ae28ccc5bc10a2677d1ffe43c9ac3302880b172a0b8520fb14527a460cd6aa9e1c2ab6b2407c611cdc613bcbd9f42a7bc102"}, {0x1010, 0x3a, 0xbd3, "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"}, {0x88, 0x117, 0x6, "326c9e3a5f95feb2415d7f0dab9471d4ac3862a0b5bf56be8701de0219957d6d6afaa03e2d7c5d4a5e2a52a678fae54318938e2e0b8ed812dda57be237c7d42befcaf7120b1b9316e84820fdb8142561678ddb6a45f1823a0166e1016fac8e75ba545ad2a165c5e2eb966f88cf59f2cce6e3e97e70"}, {0xf8, 0x0, 0xadca, "6b3dab8494b7de4823f30ea528bb8899f21709de09811c952adf99c153a6adf1ba4934175ccf10016060fd9debb48cb9230a33754ae1f5df4866322b44d60349a8225fa4b88c9a9ef24606a9bc02ba3bd33080ab0086a3d268b31d4bafdb61f6af30a5bdcc2816f384259fe2b08eda81107b1f7f6d1fcb232a52f4eb1b17298417c2d8dcebf99f7bf6e37b5cf2a3025a75a374132b35831806190f9d23a6ebc53280a30bc555f38f3fde0b990d1a395675eb8ce2c5322ccdd840a0bf9fd57604e84f04612ed7bbcb5868560abebf801bdf6444516073f5776618cb5349b239c86ba664ab"}, {0x20, 0x0, 0xb181, "bc94f89e71a045ef7f02e86e0aec"}, {0xe0, 0x84, 0x4000000000000, "95b5bc2e87ed812f3c52a73962a7a7cb1ad83073cc4052334d90795d26fed444767cb827d51b00d4e3ccbf1673f12bd762591441c798b371ba4f9347d69583dc9abec4b0e042fefd8547d6cffcb3a69ae27fcd853c3cda2f8c046009d12feca72f4c251d55c61d30c14de1f5520aeae7e96c2b050421be676f854008b97a2757c641f5084184ea7c322163bf0f2fbc3cc09e039ffdd08881b2302eb9a9e531d7a970fbbf408a2aceebff07f06c73b258af12589c8b6374cefc246c4e6150b09ace29a0425c25cb080c775f20f73e52"}, {0x88, 0x10f, 0x20, "8411ac3d27f6eb9b692066bb6a3ab89dd88e5553dd18a6c6463b38f242fc9bf2ec677ae72b879e7a5649bbc283f9e7f569d6976ae0abf87fff8c4ad0688f8283a560e03f3a9801a8ab9824d0cb7ac408ff43f005f2727c2feea139a8afaaace27afa315526fa25b1172462e8a8c4410c915fc349"}, {0x110, 0x11, 0x4, "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"}, {0x58, 0x103, 0x7fffffff, "78157abcfc2853615cc0ebc18d707e08977161a17587f3ab7b733f850222aac8ef0fe5f31f073390e4228bce419916e8507199e64170013dcb6cde7b1847bbf73b51e62c91f7bbaa"}, {0x10, 0x119, 0x100}], 0x1558}, 0x4) r1 = socket$packet(0x11, 0x800000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x4) 2018/03/04 20:13:51 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x2) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000e000000000"], 0x10}, 0x0) 2018/03/04 20:13:51 executing program 0: socketpair(0x1f, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/105}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ip6gre0\x00') splice(r0, &(0x7f0000000180)=0xd5, r0, &(0x7f00000001c0), 0x5, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x100000001, 0x81}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x8001}, 0x40000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={0x0, 0xcf}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000780)={r4, 0x0, 0x27, "28a53039a32629f9148c8c8adad8ad393c3c0315093f7a0fc21ce57d656913a66b267e397dcaf7"}, 0x2f) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000007c0)={0x6, 0x20, 0x9, 0x2, 0x10, 0x800}) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x656}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) accept4$unix(r0, &(0x7f00000009c0)=@file={0x0, ""/108}, &(0x7f0000000a40)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a80)={r4, 0x80000001, 0x30, 0x9, 0x10000}, &(0x7f0000000ac0)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000b00)=""/151, &(0x7f0000000bc0)=0x97) getpeername$unix(r0, &(0x7f0000000c00)=@abs, &(0x7f0000000c40)=0x8) r6 = accept(r1, &(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000d00)={r4, 0x1, 0x9, 0xffff}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000d40)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000d80)={r5, 0x8}, &(0x7f0000000dc0)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000e00), &(0x7f0000000e40)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000e80)={r5, 0x1}, &(0x7f0000000ec0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000f00)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000f80)={0x8, &(0x7f0000000f40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000fc0), &(0x7f0000001000)=0xb) ioctl(r0, 0x80000001, &(0x7f0000001040)="361d0bff0223eb9525084608e9dc6f99") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001080)={r5, 0x59, "5bdd03d8e1a3c1de8d53a1d66e3e9116219032cd1dcfeb09c1cb42b5b457f24c7b44081789acb52e1e208ca886fc3b9f3de355fb75ca5558c72d16ae2fdbab04b6191747c59d6e0f40a098f3c27ff7ee963b8122a323cfcfac"}, &(0x7f0000001100)=0x61) 2018/03/04 20:13:51 executing program 3: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x0, 0x1, 0x2}], {0x8100, 0x6, 0x0, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000040)={0x40000000000100, 0x0, [0x200000000000]}) socketpair(0x0, 0xe, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x551f, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0xffff, 0x200, 0x400, 0x7, 0x51}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0xfffffffffffffc43) 2018/03/04 20:13:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffffffffffffff7c, 0x4) r3 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) r4 = socket$netlink(0x10, 0x3, 0x16) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x5eb, [0x3, 0x8c9, 0x0, 0x1f, 0x100000000, 0x81, 0x9, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x58, "b75d39d6d7e7ad4691f8b563ae3a472bc541710e55e70ac8a31e0570c049d7fbb6a54b84832c59494a13c1567fb22c14c901a5d2d9a40d64419375b377cf5d4d6c7758e2feef614218a78b58799b656cc79f0b2ffa76466b"}, &(0x7f0000000240)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r7}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6_vti0\x00', 0x2}) r9 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000380)={r8, 0x8}, &(0x7f00000003c0)=0x8) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000000400)="fda8cafd66ddd6a16afbecfecaa0fc47d9e649d5a91c13f64050079ca78d0884bc319869b7c8bbcf9795fbc933b02e124bc50513fed3eaa8dcf3b6a43273761c019d9d7dea60b8322e92370e2183091e278ecbb3e71c5a1626cbf75d49755e73d1ecd5cd1e950fea12865972a62b7c2822f0a72199df3df45dbedd86f71a74a841707f1dc17aa5801bb002d45f1b9c307953f33e33dd97448fe771dc6b4c0e67f0d592a24a723550e959a3ef4f489445e319db94f1132656b2c7f7806cadea8b7739d2d6b3660c31c5edb804e87187c0583b70b8b8c85d16e668c38d1c15932df48ff951c8fae03b3a1dc9e90bbe6d") bind$netlink(r0, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_opts(r9, 0x0, 0x9, &(0x7f0000000580)=""/82, &(0x7f0000000600)=0x52) socketpair(0xa, 0x7, 0x9, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r11, 0x107, 0x1, &(0x7f00000006c0)={r12, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000700)) gettid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000740)={r5, 0x0, r10}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000780)={r7, 0x1000}, &(0x7f00000007c0)=0x8) sendto(r3, &(0x7f0000000800)="3865373aa37d655f07f07f200c65700529d80b7f54ba4284d239becbca8c16154779f1b2fa75f6c66ecb20df8fbe2889a6eee11e69d9a099c0873eda0c121f7993674ee6ca8fde97116997a07a857172eeaec9fad042e107b7490120f4dd3ee8cad91e1e7911c96cddb0a1e1057284a47904192b4f7452ea253edff033b48783d9ec50d4f0245ab76d848afdd14544", 0x8f, 0x20000004, &(0x7f00000008c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socket(0xa, 0x6, 0x4) getsockopt$sock_buf(r10, 0x1, 0x1c, &(0x7f0000000940)=""/21, &(0x7f0000000980)=0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000a00)=@req={0x3, 0x6, 0x5, 0x8001}, 0x10) 2018/03/04 20:13:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000740)={'ifb0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x6, 0x3, 0xffff, 0x4e, 0x5587, 0xff, 0xffffffff80000000}}) write(r0, &(0x7f00000000c0)="c97f506afd5802cd72e542154d8d4fb05a33c9072e15924b70cf8cf14cf337128f5c9c7b288fed21f7768c0dc23435dd7f7903fb72a5b3120c30", 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x5, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616ed8e59174000000000000000000000000000000000000000000000000001fcbe8b0226f93a853050000a0020000c0000000b0010000c0000000b0010000700000000000700400007004000070040000060000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffffffffffffffff000000ffffffffff6e72300000000000000000000000000069726c616e3000000000000000000000ff000000000000000000000000000000000000000000000000000000000000007e000228000000009800c00000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280045434e000000000000000000000000000000000000000000000000000000310002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f00000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000030005450524f58590000000000000000000000000000000000000000000000000400000006000000ffffffff4e240000ffffffffe0000001ffffffffff00000073797a5f74756e00000000000000000065727370616e30000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000008900020800000000c800f00000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000a0000000000000030006d61726b0000000000000000000000000000000000000000000000000001090000000400000001000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000007f000001e0000001ff000000ff0000006263736830000000000000000000000073797a6b616c6c657230000000000000ff000000000000000000000000000000ff0000000000000000000000000000008d00000800000000c000e800000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000007000000080000000100000001000000280054544c000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000001000000020000000200000002000000280054544c000000000000000000000000000000000000000000000000000000008e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x568) 2018/03/04 20:13:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xec, 0x4) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='8', 0x1}], 0x1, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/03/04 20:13:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x400000000000) 2018/03/04 20:13:51 executing program 6: socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000017c0)={0x3f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x6, 0x1f08, 0x7, 0x8240, &(0x7f0000001780)='ipddp0\x00', 0x81, 0x4, 0x1}) r3 = accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000180)=@nfc_llcp, 0x60, &(0x7f0000001600)=[{&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001540)=""/84, 0x54}, {&(0x7f00000015c0)=""/64, 0x40}], 0x8, &(0x7f0000001680)=""/149, 0x95, 0xaef1}, 0x40002000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x0, 0x4, 0x100, 0x0, 0x200000, r4}) r5 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0x8) 2018/03/04 20:13:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000e0040000700200000000000000000000d000000040030000100400001004000010040000100400001004000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280044534350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736974300000000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x540) 2018/03/04 20:13:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) 2018/03/04 20:13:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000)=0xfb, 0x4) 2018/03/04 20:13:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) write(r0, &(0x7f0000000100)="7ba97facaaf36774ebfceea24abfad744e9b35f0e59f784a1b29cb5125cd295688fa77cd667d521f72a56511619f8736b85d3361946e6456edac2df3e2f63b33e3a3ea0188d0a420a8a5009abe7382a3", 0x50) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x8) socketpair(0xa, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/03/04 20:13:51 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffdfd}, 0xffffffffffffff0a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet(0x2, 0x803, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 365.056864] syz-executor0: vmalloc: allocation failure: 17044865024 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 365.068786] syz-executor0 cpuset=/ mems_allowed=0 [ 365.073799] CPU: 0 PID: 27445 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #251 [ 365.081156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.090501] Call Trace: [ 365.093092] dump_stack+0x194/0x24d [ 365.096727] ? arch_local_irq_restore+0x53/0x53 [ 365.101391] ? idr_get_free+0xfd0/0xfd0 [ 365.105355] ? kernel_text_address+0x102/0x140 [ 365.109940] warn_alloc+0x19a/0x2b0 [ 365.113570] ? zone_watermark_ok_safe+0x400/0x400 [ 365.118431] ? save_stack+0xa3/0xd0 [ 365.122058] ? save_stack+0x43/0xd0 [ 365.125676] ? kasan_kmalloc+0xad/0xe0 [ 365.129554] ? __kmalloc_node+0x47/0x70 [ 365.133518] ? kvmalloc_node+0x64/0xd0 [ 365.137410] __vmalloc_node_range+0x4f0/0x650 [ 365.141916] ? xt_alloc_entry_offsets+0x21/0x30 [ 365.146580] __vmalloc_node_flags_caller+0x50/0x60 [ 365.151503] ? xt_alloc_entry_offsets+0x21/0x30 [ 365.156172] kvmalloc_node+0x82/0xd0 [ 365.159885] xt_alloc_entry_offsets+0x21/0x30 [ 365.164380] translate_table+0x235/0x1690 [ 365.168532] ? lock_release+0xa40/0xa40 [ 365.172500] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 365.178379] ? __check_object_size+0x8b/0x530 [ 365.182879] ? __might_sleep+0x95/0x190 [ 365.186857] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 365.191704] ? kasan_check_write+0x14/0x20 [ 365.195935] ? _copy_from_user+0x99/0x110 [ 365.200084] do_ip6t_set_ctl+0x370/0x5f0 [ 365.204143] ? translate_compat_table+0x1c50/0x1c50 [ 365.209157] ? mutex_unlock+0xd/0x10 [ 365.212861] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 365.218128] nf_setsockopt+0x67/0xc0 [ 365.221842] ipv6_setsockopt+0x10b/0x130 [ 365.225903] tcp_setsockopt+0x82/0xd0 [ 365.229694] sock_common_setsockopt+0x95/0xd0 [ 365.234187] SyS_setsockopt+0x189/0x360 [ 365.238161] ? SyS_recv+0x40/0x40 [ 365.241621] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 365.247157] ? do_syscall_64+0xb6/0x940 [ 365.251129] ? SyS_recv+0x40/0x40 [ 365.254578] do_syscall_64+0x280/0x940 [ 365.258451] ? __do_page_fault+0xc90/0xc90 [ 365.262669] ? _raw_spin_unlock_irq+0x27/0x70 [ 365.267155] ? finish_task_switch+0x1c1/0x7e0 [ 365.271646] ? syscall_return_slowpath+0x550/0x550 [ 365.276567] ? syscall_return_slowpath+0x2ac/0x550 [ 365.281480] ? prepare_exit_to_usermode+0x350/0x350 [ 365.286473] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.291823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.296644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.301805] RIP: 0033:0x453d69 [ 365.304967] RSP: 002b:00007f80968b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 365.312646] RAX: ffffffffffffffda RBX: 00007f80968b86d4 RCX: 0000000000453d69 [ 365.319889] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 365.327132] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 365.334372] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 365.341618] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000000 [ 365.349175] warn_alloc_show_mem: 1 callbacks suppressed [ 365.349177] Mem-Info: [ 365.356983] active_anon:69772 inactive_anon:64 isolated_anon:0 [ 365.356983] active_file:2917 inactive_file:3699 isolated_file:0 [ 365.356983] unevictable:0 dirty:187 writeback:0 unstable:0 [ 365.356983] slab_reclaimable:10425 slab_unreclaimable:86442 [ 365.356983] mapped:22274 shmem:70 pagetables:662 bounce:0 [ 365.356983] free:1422252 free_pcp:433 free_cma:0 [ 365.390351] Node 0 active_anon:279088kB inactive_anon:256kB active_file:11668kB inactive_file:14796kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89096kB dirty:748kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 365.404476] syz-executor0: vmalloc: allocation failure: 17044865024 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 365.418392] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 365.418412] lowmem_reserve[]: 0 2864 6373 6373 [ 365.418428] Node 0 DMA32 free:2916656kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:736kB local_pcp:8kB free_cma:0kB [ 365.418446] lowmem_reserve[]: 0 0 3509 3509 [ 365.418463] Node 0 Normal free:2756340kB min:37120kB low:46400kB high:55680kB active_anon:279088kB inactive_anon:256kB active_file:11668kB inactive_file:14792kB unevictable:0kB writepending:748kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5280kB pagetables:2648kB bounce:0kB free_pcp:972kB local_pcp:300kB free_cma:0kB [ 365.418481] lowmem_reserve[]: 0 0 0 0 [ 365.418495] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 365.418553] Node 0 DMA32: 34*4kB (UM) 17*8kB (UME) 32*16kB (UME) 29*32kB (UME) 26*64kB (UE) 20*128kB (UME) 22*256kB (UME) 34*512kB (UME) 36*1024kB (UME) 30*2048kB (UME) 681*4096kB (UM) = 2916656kB [ 365.418626] Node 0 [ 365.430421] syz-executor0 cpuset= [ 365.456518] Normal: [ 365.461086] / mems_allowed=0 [ 365.488574] 1741*4kB [ 365.492887] CPU: 1 PID: 27475 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #251 [ 365.522619] (UME) [ 365.526375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.526379] Call Trace: [ 365.526392] dump_stack+0x194/0x24d [ 365.526406] ? arch_local_irq_restore+0x53/0x53 [ 365.539908] 160*8kB [ 365.557467] ? idr_get_free+0xfd0/0xfd0 [ 365.557479] ? kernel_text_address+0x102/0x140 [ 365.557503] warn_alloc+0x19a/0x2b0 [ 365.559712] (UME) [ 365.563132] ? zone_watermark_ok_safe+0x400/0x400 [ 365.563157] ? save_stack+0xa3/0xd0 [ 365.565453] 1828*16kB [ 365.568434] ? save_stack+0x43/0xd0 [ 365.568442] ? kasan_kmalloc+0xad/0xe0 [ 365.568451] ? __kmalloc_node+0x47/0x70 [ 365.570844] (UME) [ 365.578164] ? kvmalloc_node+0x64/0xd0 [ 365.578188] __vmalloc_node_range+0x4f0/0x650 [ 365.580317] 1437*32kB [ 365.589648] ? xt_alloc_entry_offsets+0x21/0x30 [ 365.589659] __vmalloc_node_flags_caller+0x50/0x60 [ 365.592222] (UME) [ 365.595811] ? xt_alloc_entry_offsets+0x21/0x30 [ 365.595824] kvmalloc_node+0x82/0xd0 [ 365.595838] xt_alloc_entry_offsets+0x21/0x30 [ 365.600483] 903*64kB [ 365.602773] translate_table+0x235/0x1690 [ 365.602790] ? lock_release+0xa40/0xa40 [ 365.606746] (UM) [ 365.611294] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 365.611305] ? __check_object_size+0x8b/0x530 [ 365.611327] ? __might_sleep+0x95/0x190 [ 365.614939] 404*128kB [ 365.617040] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 365.617056] ? kasan_check_write+0x14/0x20 [ 365.621878] (UM) [ 365.625466] ? _copy_from_user+0x99/0x110 [ 365.625483] do_ip6t_set_ctl+0x370/0x5f0 [ 365.627966] 101*256kB [ 365.631560] ? translate_compat_table+0x1c50/0x1c50 [ 365.631591] ? mutex_unlock+0xd/0x10 [ 365.635443] (UME) [ 365.639378] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 365.639396] nf_setsockopt+0x67/0xc0 [ 365.641530] 68*512kB [ 365.645383] ipv6_setsockopt+0x10b/0x130 [ 365.645399] tcp_setsockopt+0x82/0xd0 [ 365.649869] (UME) [ 365.652338] sock_common_setsockopt+0x95/0xd0 [ 365.652355] SyS_setsockopt+0x189/0x360 [ 365.657004] 52*1024kB [ 365.661901] ? SyS_recv+0x40/0x40 [ 365.661920] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 365.664046] (UE) [ 365.668678] ? do_syscall_64+0xb6/0x940 [ 365.668695] ? SyS_recv+0x40/0x40 [ 365.672389] 18*2048kB [ 365.676847] do_syscall_64+0x280/0x940 [ 365.676860] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 365.676872] ? syscall_return_slowpath+0x550/0x550 [ 365.679261] (UM) [ 365.683373] ? syscall_return_slowpath+0x2ac/0x550 [ 365.683392] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.687345] 589*4096kB [ 365.689377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.689398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.695254] (UM) [ 365.699708] RIP: 0033:0x453d69 [ 365.699713] RSP: 002b:00007f8096896c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 365.699723] RAX: ffffffffffffffda RBX: 00007f80968976d4 RCX: 0000000000453d69 [ 365.699729] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 365.703685] = 2756308kB [ 365.706138] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 365.706144] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 365.706149] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000001 [ 365.882727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 365.891317] 6690 total pagecache pages [ 365.895207] 0 pages in swap cache [ 365.898666] Swap cache stats: add 0, delete 0, find 0/0 [ 365.904032] Free swap = 0kB [ 365.907060] Total swap = 0kB 2018/03/04 20:13:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x80000006, &(0x7f0000112000)={0xffffffffffffffff, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xdb6, 0xfffffffffffffffe, 0x0, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x30}, &(0x7f0000000200)=0xc) 2018/03/04 20:13:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="80000000000000000655335fc9d233853416b7475958d1bd99"], 0x1, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[], 0x1f8aeba99eb8f3e, 0x0) 2018/03/04 20:13:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="81df216debad3804aa8f239de6ec070c341c7c85be7a0e01b5c75c19c8578fd6d20a0a917d177146326147557e1d17de86e14c13d38bf948addb20de0eca8eb5cbae123f2829c71c2991b757dec1c62575dcd4b542dc03dd650e27098d79ad98c319761117b5b77391f52b70c778a1c58d65b8d5e40120cb10c7097fb0420a8672000000000000000000000000000000", 0x90, 0x0, &(0x7f0000108fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) accept(r0, 0x0, &(0x7f0000000040)) 2018/03/04 20:13:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x20, 0x7, 0x4, 0x15, 0xffffffffffffffff, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x6, 0x81, 0xd, r1, 0x80000001}, 0x2c) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1, 0x8, 0x100000000, 0xff}, {0xa00000000000, 0x3, 0x3, 0x76}, {0x100, 0x6, 0x4}, {0x0, 0xfffffffffffffeff, 0x9, 0x2}, {0x3, 0x1000, 0x100000001, 0x1}, {0x9, 0x5, 0x54, 0x4}, {0x9, 0x3, 0x400, 0x84b}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'erspan0\x00', 'tunl0\x00', {}, {}, 0x0, 0x2, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x80000001, 0x4, [0x3d, 0x1c, 0x20, 0xb, 0x6, 0x10, 0x2f, 0x3, 0x39, 0x22, 0x34, 0x34, 0x29, 0x14, 0x5, 0x3d], 0x2, 0x9, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff000000, 'yam0\x00', 'vcan0\x00', {}, {}, 0x11, 0x1, 0x4}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x7fffffff, 0x7, 0x6}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x1, 0xa, 0x3b4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a7ff0)={0x0, 0x9}, 0x10) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x8, 0x2, 0x6, 0x1, 0x8001, 0x200}, 0x763e3937, 0x1}, 0xe) 2018/03/04 20:13:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b8aff0)={0x2, &(0x7f0000007000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) close(r1) close(r1) socket$can_raw(0x1d, 0x3, 0x1) close(r0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000180)={r7, 0x1, &(0x7f0000000080)=[0xae4], &(0x7f00000000c0)=[0xfff], 0x11, 0x2, 0x6, &(0x7f0000000100)=[0x7, 0x100], &(0x7f0000000140)=[0x9, 0x70, 0xff, 0x8, 0x9]}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0xfff, 0x8, 0x0, 0x101, 0x100000001, 0xffff, 0x1ff, 0x6, 0x0}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000540)={0x7fff, 0x200, 0x7, 0xfffffffffffffff1, r8}, &(0x7f0000000580)=0x10) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000240)={r9, 0x25}) 2018/03/04 20:13:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x10001}, &(0x7f00000000c0)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x6d7, 0x200, 0x100, 0xd2d9, 0x1, 0x2, 0x8, r1}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x2, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0x4) [ 365.910072] 1965969 pages RAM [ 365.913173] 0 pages HighMem/MovableOnly [ 365.917139] 329727 pages reserved 2018/03/04 20:13:52 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x6fe1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002680)=0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000026c0)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70400"], &(0x7f0000002540)=0xe) sendmsg$inet_sctp(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000100)="5bfe93f26674fd75456bf5fc100674451582a41c115e0c5155e352de5027b1526b33073ad0905008461357b677bf3452006e69cd8b8c96b41d95597637163bc2bd12611f94ebf691238db0fb73cf4309a67e9fe5002147e394f640e86a04fd6906e9621fa91991eeddfc2ad8bae0db0bdc36a50df07e97a826728f93e5239a4a9e2a75692af722b1b38557d459825c593b50757598c9bb56f348acbc8070d0c3bfbe8072d4f5f33a6becff524e5ef9cc53f07b516acf3c0c0fb1e4614af6b61ea37dd5dd", 0xc4}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="4d6f5a8f0194c4ab59287c9f6a983b5f724c607f312e0851a2f0ba71c661a02adc61d4de2c2c3b4ba5920a230e715bf3c503b39432c188c33400dba94efdfb5b8bd482038e2c5521eb3d36e8232d805c54c0fa", 0x53}, {&(0x7f0000001300)="f92509456eab4fcb72abde3f1f49e9d26dd20c3a798115f7d03f1eea550f909aee5f013cb358f9e87c007c9612388623e532f4c20b007127c83a5cbea27536dda8e43cd772e4bfe179895a3063a2a4b199b720cd705c155d6dbf944336eeab8952d6dbf253f0fa8b55c786c03d1d7c0e358e3af3019e7c1b3bcbacc4ed805a531223933f05563b923afa094ae0b8699ee58d78744bd160b1d8897b5d8d2f084857eedadebe2caaf5ca935a8547b51b929670ceeb8b02f1e0f2181e61ec1f92480edd64fc", 0xc4}, 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0x1000}, {&(0x7f0000002400)="86f77e75982a72150db809e57c83f31eea9fa25f39e4877ae4d32a37cf4189d60dda7d7c95200d3b3b0a7263085bf7d34cfb634db041c6f6e356c923f2d3af2164c97a4e74851693e14bd1370dec3fddf93879feda8d1514ff5a7e156519d68dc4cef40616492ab22bdfb5e8863928129999742b0cbdf00caacc4155a4f92fe12e785dac099eeae8be", 0x89}], 0x6, &(0x7f0000002580)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x80000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x1, 0x6, 0x61e, 0x4000000000, 0x8, 0x7db}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x200, 0x20, 0x9, 0x6, 0xacd, 0x2, r3}}], 0x90, 0x10}, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000240)=0x8) 2018/03/04 20:13:52 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000f3ffffff000000000801000008010000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000380064657667726f7570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800636f6e6e627974657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aa7f0000010000000000000000627269646765300000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x3, 0x20000000084) sendmsg(r2, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="4ae63d9f88bc71bf6f87d798010772cc", 0x10}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/04 20:13:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x6, 0x6, 0x6000, 0x7fff, 0x2, 0x0, 0x9, 0xffff, 0x1, 0x7fff, 0xc72, 0x0, 0x1ff, 0x7]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="03005000661195654ad03d2598ec885c1bef89a5abad2a9e59dc60a863c8ff7e884bcb25770ffa381e992dddcf28f2572a51d062af93c57f2a2e293f0200000055d3d7086a7c0da2773a1b8851348316199ea70b"], 0x58) sendmsg$inet_sctp(r0, &(0x7f0000b84fc8)={&(0x7f000058f000)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f000084c000)=[]}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000700)=""/77, 0x4d}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/212, 0xd4}], 0x9, &(0x7f0000001940)=""/28, 0x1c, 0x3}, 0x100) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000019c0)=0x7, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r5, 0x2}, 0xc) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x4, 0x8000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x233) 2018/03/04 20:13:52 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0x1}) close(r0) 2018/03/04 20:13:52 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x10}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x3) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x72bd, 0xd9b, 0x0, 0x1ff}) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/04 20:13:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)=[]}, 0x0) [ 365.950933] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 365.968449] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/03/04 20:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) accept4(0xffffffffffffffff, &(0x7f0000000400)=@ax25, &(0x7f0000000440)=0x10, 0x0) shutdown(r2, 0x1) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x40000004e23, 0x0, @empty, 0x405}, 0x1c) listen(r1, 0x8000) ioctl$sock_ifreq(r0, 0x897a, &(0x7f0000000380)={'gretap0\x00', @ifru_settings={0x2, 0x7f, @fr=&(0x7f0000000340)={0x3, 0x7, 0x0, 0x3, 0x5, 0x814, 0xbfa}}}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = accept(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000725a7263f40c5c2727fb783e2734c5e60100"], &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) write(r5, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/04 20:13:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000dff000)={0x398, 0x200000000003, 0x5, 0x900000006, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x2000}, []}, 0xffffffffffffff39}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xcc600000, 0xd6e, 0x7ff, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/04 20:13:52 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0xaa}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}}, 0x10f, 0x40, 0x100000001, 0x5, 0x1}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x8, 0x1, 0x102, r3}, &(0x7f00000002c0)=0x10) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'dummy0\x00'}}, 0x1e, &(0x7f0000000440)=[{&(0x7f00000003c0)="e0247d0534cb859333b5291af4626b13d8fd4b40610eeb28f970999f9d82250c1b6754f53c70c0a2c5844476c8483ff09caa7cf90fb59785bcc36d72a71c465ceb79e548fbb1c97f746e10556015f5f410c727f46470", 0x56}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x310}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000880)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x57bcc00c}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xcc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000080)={{0x9, 0x4, 0x2, 0x0, 0xa4, 0xaf}, 0x4, 0x4, 0x0, 0xa0000000000, 0xff, "2ad6066eebbefde683713e704034fa119b2d8a3cb66f8ffcff34f4981df09172a487d62c4cdef81dc90aef8598f793fd2cc03f8424c8a3c1853fb2fbd39b4167611cdc609051effd3923049aa1d50aa31889d1036ebac8024407361b00a2c91f83f7ca377370bf366262b752f628a1df85ce3bbf6fc319e93201ae847bb03ed0"}) 2018/03/04 20:13:52 executing program 4: getsockname$unix(0xffffffffffffffff, &(0x7f000096cff8)=@abs, &(0x7f0000000000)=0x8) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) 2018/03/04 20:13:52 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/04 20:13:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x10000000003) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) sendmmsg(r1, &(0x7f0000009240)=[{{0x0, 0xfffffffffffffe78, &(0x7f00000005c0)=[{&(0x7f0000000000)="ce", 0xd8}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/03/04 20:13:52 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f15f74)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0xa, 0xffffffff, 0xfffffffffffffbff, 0x6}, 0x14) 2018/03/04 20:13:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'yam0\x00', {}, {}, 0x21}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'tunl0\x00', 'bcsh0\x00'}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'gretap0\x00', {}, 'eql\x00', {}, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2, 0x3}, 0xc) r3 = accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0x19, 0x4) 2018/03/04 20:13:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001e40)=0x1, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000052c0)={0x0}, &(0x7f0000002a00)=0xfffffd09) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001fc0)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0}, &(0x7f0000002400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002440)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r17 = getpid() r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r20 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002880)=0xe8) r25 = getgid() r26 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000028c0)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000029c0)=0xe8) r28 = getgid() r29 = gettid() r30 = getgid() r31 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ec0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002fc0)=0xe8) r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000003080)=0xc) r36 = getgid() r37 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0}, &(0x7f0000003100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) r40 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000032c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0}, &(0x7f00000033c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) r45 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003480)={0x0}, &(0x7f00000034c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) r51 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d00)=0x0) r53 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0, 0x0, 0x0}, &(0x7f0000003d80)=0xc) r55 = gettid() r56 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0}, &(0x7f0000003f00)=0xc) r60 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005380)={0x0}, &(0x7f00000053c0)=0xc) r62 = getuid() r63 = getgid() r64 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005400)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000005500)=0xe8) r66 = getgid() sendmmsg$unix(r1, &(0x7f0000005580)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="882e9450f1a448016be59c6a5400657c1ff3ae04b292061eb4a44f3013a469ba711a2c57598d707146e5cf46bf86e427c6192ab6fb8e1e685e82d695f14bfbfb5cd96001740a06827d2967eec89bbeacddf5c3d7a14c6e19d34c27d9699e", 0x5e}], 0x1, &(0x7f0000000a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x800}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001dc0)=[{&(0x7f0000000b40)="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", 0xfb}, {&(0x7f0000000c40)="b9ec2ac13a57e660aa9992487301b633b1a38212149953d2072b93ef1c3d44f87024706dee62c053c06740ee4fc508c46487328137ee1d9902e99a9e0e6f2b136d0367720bc8b832336f9b2561b25aa1df118fb36be7f730d5eeb4fb5ff059c7cd84baf51d222de9688732a1b6d1bfc1dd3a56ac1d59c84e9765081702db1c70f7267a29bbad0d012add353f8368f77f5215132f706191a76bceb0aa21818cca0243aa0d26507a7df2f976b1d7d4ef58252684094e553e24804ba6a11fe43738bcd67d086bbfb81b9ef3dc8f00de679b6a820eb46d10", 0xd6}, {&(0x7f0000000d40)="73683b7df10ef7f38addb97a825e03ce9de8c6b2626536705eb35ac091352814ffdceffabce840e36fa7b7b46625fd2428be4a84", 0x34}, {&(0x7f0000000d80)="7984570eed7806f9b36e9de5d112f09362230887da042cea2dba986b32bc1d4dcd1f9952", 0x24}, 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0x1000}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x4000001}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000002380)=[{&(0x7f00000020c0)="42d226b17da5d4cf181839bf5a239843dc32ff8d7033b3f87303e15926db6ea505309d6d6e7310bac32f7c12dcd573c40b4b25c32e5632075ee13b21d88f93688a7b372ce6739fb9b992ffd0291e90ca500ee8325aed00b9b18fab11dcf8539f008d5f896f572f227cce5a3558593a2f07ed4747129039b4b7a131fa9c35b20e85a0174956dd2fcebd03744597a4ca4cf3535228d87a7289baae8c5bc74dcec562afe8d09879ad176e80197f5453776b121aada1f27c6ce2909c54ef0adc8a0f6a0b6e4ec4e0665cf6dc22d45382374baacba7b2115a7ca01b0b3cdc1a2907d6be", 0xe1}, 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0x1, 0x1, [r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, 0x0, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x150, 0x1}, {&(0x7f0000002cc0)=ANY=[@ANYBLOB="01070000000000010000"], 0xa, &(0x7f0000002e80)=[{&(0x7f0000002d00)="8f38dcdcab08", 0x6}, {&(0x7f0000002d40)="fe7bd5362a8b66af2a763a35acef7d6bed", 0x11}, {&(0x7f0000002d80)="f843a4211974f2abed7971ddedcfd8f3bfab52fc1f120c9047f1df7eac920a8398c462a88bc23462dbbd025dc02a1376108c6e2d8559fc9b1d800aa41c1e857eee825d13af", 0x45}, {&(0x7f0000002e00)="8b451b73bb4b661e19f905c24db28d97c9a5bfaad1031e0af3c92922f097a11704f15024010de4631e66587377eb7de55d3899a5da580ae7f6592fe23dfdba11af24bbb8bdc0c71da99a298c94f3df1827d2690edbc39933febde4ce1024a22bdb31f4dea7510cfe8669479012b8fb8ad3cb4e4e7a32ed", 0x77}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x138, 0x10}, {&(0x7f0000003740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003800)=[{&(0x7f0000003780)="027b7c990044631ad86bab19d840bde0de890350a416f82b6b6a01d9a703e80029c60d573ad50359901ea30d1c90f423d981db2e464e5d8ab40f35206b39e7c59c6e8dbaf49cbc40bb3f8a6c9b9d3d7f95672bf45b4d", 0x56}], 0x1, &(0x7f0000003840)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38}, {&(0x7f0000003880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003a00)=[{&(0x7f00000038c0)="31bd732c641e6d2fa6d73aad1b646764", 0x10}, {&(0x7f0000003900)="a68bb6af5d34ba03aeda63dc86e68fb3581fcbc52e712b4531a576841aac21c828532add55d7add627281cc6c5649f87a8269d679655f0eb5f2819c9fc8366241da08027961f9a69db675ab6d739a6ddfbf48f53d7ee3cada01a37af940c4b14df7aae74c6bd877fd20f949cafb3e2414e326ff011a2104b4f26e5ee47905b1e29b66f6088722000fa8883a176c92fe2375ff4b3792b44a81d4aa9d946ddf901cb7e66adb90448d0012063f8f3f13236a8fe6cb5f530bde4f9949fc1d47632f5925904dec21da7568413247ef93e76503a915756fb3f5d", 0xd7}], 0x2, &(0x7f0000003b00)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x20, 0x11}, {&(0x7f0000003b40)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000003cc0)=[{&(0x7f0000003b80)="3e7bb2999f1cb1b31886632013ebeb4aafb0d980bd7bb9efd6e5b7c57ec4cba907429e610a2cee3d781665aec17f5608a6f9755a00bddce37b557512f34f6459d83031b725abbb92d10949adbc2c0698c5170b55dd02d46280e9b60be49b2a8e50db9d3eb725836c904b8ddd40f072f0ec9f5705e8998dc27d80f3acff7f2d33adfdb3e2802d023a8cbdb92af573c7f261", 0x91}, {&(0x7f0000003c40)="0d3a0890160b3ea2d3611936f71959f5204dd8a0337ae295124d2b2cbf60c677a22e53c0", 0x24}, {&(0x7f0000003c80)="278b1700dd89e795b14f9b2d08d33d79adaac3f604cbe4e83d5be03d994156c8773f5765e990297a4e37358442ad29eb88b045dd58f713c57a5390", 0x3b}], 0x3, &(0x7f0000003f40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0xa8, 0x8014}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000005300)=[{&(0x7f0000004040)="d2924e75744010e1b1afc65d709d9a97f3495a150a0f6afd5728e2146539ff0818c61bcaf52fb2bfc0b6df4446574c872853d0149308d36c8d2a5356b93d901a906773886643a7a3e4f771c216dc7a3e152b866c30e45cfb79ba6b2a77a15e620ba66ed48d352aad25cf35d8d73efa422bbb5685c2f2ab7857fa2267f43b1e142d815449c6cd013e93cad96aee08864720ef1e2e", 0x94}, {&(0x7f0000004100)="792c60f8d2c4ce8d3edf23757a733357d8b775ee373e54d6a5684a0395ff39180d1e9f4e3ec327d2248848862ca9e85df75eb1eacacece0595b0d8e9de3de86ecc6dbdff9916289f1386dc1708676c4cf262ee2b203490eeb39a5aebeb17713c810c", 0x62}, {&(0x7f0000004180)="38cb719d910043020d70913d7d0fb0feef10568499a3de824228f632bccad087957d23ee626541fa8bf877153b583acf3f48c227b85511bfc09025f6ed", 0x3d}, {&(0x7f00000041c0)="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", 0x1000}, {&(0x7f00000051c0)="23afb696ac3be8e139a93bedfe48cf82c147c7a4e982e85beb4ef121a801720b1f516b7080044ead26415dc3ad60ee3a51803f978456ed01580c9f17ce", 0x3d}, {&(0x7f0000005200)="ed2ec9ded6c4fa04c106af5b8ee1370b8139b71a0d6e8be1a7f4838837b45022b662d7476be2feb51ba5364ad8e0c50637c3dd8da0595f34b066bbf315e8133dcd538caf4787cb1317f43bd23f20e8a2b9de6a0200aef8f19c81dc6c0735772a5bc010dcf4675eb736a6b99c7ee89a9c253135bfaed326d6db525e9c513522b0e851af7991540a95c9705573cc5f0d87332428a878ca44a92bc6303649637e193bbb3ad83c1d572e1af1362bedea5ba49a2e1f417a", 0xb5}, {&(0x7f00000052c0)}], 0x7, &(0x7f0000005540)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0xb03f5fdf614847f7}], 0x8, 0x0) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) tee(r0, r0, 0x3e61, 0xa) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@can, 0x10, &(0x7f0000000580)=[], 0x0, &(0x7f00000005c0)=""/20, 0x14}, 0x0) 2018/03/04 20:13:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000192ff0)=[{0x4, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe}]}, 0x10) getpeername$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000cb9000)=""/1, &(0x7f0000e00ffc)) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:52 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xf3, "d61df8ddc1aa1b1a95f3671785d9657c0a10d7cef9e22f21db111dcbc4db762faef192cf6afb40dce8274436b872139d08f30d0cc8ef1563284a9fb76bb90602df69f8db23d4b6accee5a5b83a16c84a1901c0a2eb7acbc23853eb5513e8837e5f4f1f07c71e3e2da62b77123a4273286fb8a085b86322ac6b9adfcd26a6a4f15119f89cf320e5dfc33772c47b009d240763528c1ac160399b9050dd7b0db79df66e6eb74fb8290c8b67b9a68dab58caf200f4ce3f098670d7abbb5b13ccde2abebc7ae183a49ec0d30e2c8ef56de8ea3ae5048297aee6c838ffa99dfee1f70d73975e2f623d9419f74be4d532b6f2d3e5866a"}, &(0x7f0000000180)=0x117) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x11, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x282}, 0x1}, 0x0) 2018/03/04 20:13:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/91, &(0x7f0000000240)=0x5b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x70f6, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x8001, 0x0, 0xffff}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b803000000000000fffffffffffffffff8010000ffffffffe8020000ffffffffffffffffe8020000ffffffff03000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000000000000000000002000000000000000000000000000000000b37d00000000"], @ANYBLOB="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"], 0x418) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000bc0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000c00)=[{0x4, 0x800}, {0x4, 0x3}, {0x8, 0xccf}, {}], 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000c40), 0x8) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000c80)={'security\x00'}, &(0x7f0000000d00)=0x24) syz_extract_tcp_res(&(0x7f0000000d40), 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="42f1"}, 0x10) socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000d80)) 2018/03/04 20:13:52 executing program 4: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) 2018/03/04 20:13:52 executing program 1: syz_emit_ethernet(0xffffffffffffff71, &(0x7f0000000140)={@random="d49eccd5c877", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x3, 0x4, 0xff, "ac647e8fb74833a71d1cdb461cb56900f3b68d787d6adaf6ddd8a20075b9897ac9553adf690ba6f910392f95b01353c7df03306ea9498ef5004068519833a64f04ff325fa0e399c64b1957223a0d8a546ccce0d6e52d7d282a83403c2fab7cf0305c5784865d0944d22d25e56b282fa73d9d0bd9a393ea1174"}}}}, 0x0) [ 366.221803] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 366.239218] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) r1 = socket(0x5, 0x800, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair(0xb, 0x0, 0x80000000, &(0x7f0000000000)) listen(r0, 0x401f) 2018/03/04 20:13:52 executing program 0: socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) splice(r1, &(0x7f00000000c0)=0x7f, r2, &(0x7f0000000100), 0x5, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller0\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 366.314482] xt_CT: No such timeout policy "syz0" 2018/03/04 20:13:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000038020000080100000801000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000281b001fab3ab1f8a7e87ab3978d00000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000100000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000020000007f36304c6da371ff4eefd237e717623bb51322053875f95bcf6fac6d8d9589ec5d21eddcd41dd030fc644697bcb063d1a474cbb0aaf9869555dc63f4e75c7e3600000000ac1414bbffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065727370616e300000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="077b320cf8cfcb125ca325e8ef25f91cd3bbe8660109d79e996e607fb65dc805d1ee5902e7fff40cc16a2a15d0bfb89d255496713be5e57c9cb01fb76079966ea1847c78000b110aeafae4278513f8e5b228a42ee3f324ea158bb0076ed43647acda9536ed8edf923e01a73bed7e6a25c30d51a11df5af4be574a0aa190887b9b44a49a24a", &(0x7f0000000800)="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0x2}, 0x20) tee(r0, r0, 0x80, 0x8) 2018/03/04 20:13:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6(0xa, 0x4, 0x8001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'ip6gretap0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'rose0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000001c40)=[{&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/233, 0xe9}], 0x7, &(0x7f0000001cc0)=""/117, 0x75}, 0x2060) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001d40)=0x6, &(0x7f0000001d80)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000060020000c8000000ffffffffffffffffc8000000ffffffff90010000ffffffffffffffff90010000ffffffff03000000", @ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069706464703000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000fe8000000000000000000000000000bbff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006970366772653000000000000000000064756d6d7930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x367) 2018/03/04 20:13:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 20:13:52 executing program 4: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xf578}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/03/04 20:13:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000, 0x0, 0x2000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000029000107ffff08ffffffff0800000000b8000000"], 0x18}, 0x1}, 0x0) 2018/03/04 20:13:52 executing program 0: r0 = socket(0x10, 0x0, 0x2) setsockopt(r0, 0x1, 0x400002, &(0x7f0000000040)="4066ee9824b33070", 0x3) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/03/04 20:13:52 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000040)=0x162, 0x80800) sendto$ipx(r1, &(0x7f00000000c0)="2f61091b938b5b890da460a65a6f7a1ab382765dafbb2cf46416d90513c7f9893747a7b1fe0e815d8d15dd7437ac1831f6c47b409335621852", 0x39, 0x20000090, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x8}]}, 0x10) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x9103}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) [ 366.376256] xt_CT: No such timeout policy "syz0" 2018/03/04 20:13:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001c40)="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", 0xe01}, {&(0x7f0000000340)="931a1e85e0118cc9fdfc350af3f7c5796681e563cad5be38fa7e3956f87c24e32442f8590ed340f149754463df993fb610445b72898c20807943b01c486c6f6f724b9dbeb2e121b3ab869bf5c74e7e17f45a6d18f9912a50bbe8363e43", 0x5d}], 0x2, &(0x7f0000000100)=[], 0x0, 0x4000000000000}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000002a80)=""/4096, 0x1000) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2) accept$alg(r0, 0x0, 0x0) 2018/03/04 20:13:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x177) socketpair(0x3, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0x200}) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617715000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) 2018/03/04 20:13:52 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f6680e8ac5e19"], 0xa) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001a80)={&(0x7f0000001740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000001980)=[{&(0x7f0000001780)}, {&(0x7f00000017c0)=""/190, 0xbe}, {&(0x7f0000001880)=""/235, 0xeb}], 0x3, &(0x7f00000019c0)=""/160, 0xa0, 0x5}, 0x2) getpeername$ipx(r1, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) 2018/03/04 20:13:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/04 20:13:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x150, 0x1f8, 0xffffffff, 0xa8, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000440), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000011c0)="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", 0x539}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x81, 0xee5b, r3, 0x4, r4, 0x1000, 0xa26f, 0x200}) 2018/03/04 20:13:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r11 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r15 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001300)=0xe8) r26 = getgid() r27 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r27, 0x29, 0x22, &(0x7f0000004300)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmmsg$unix(r1, &(0x7f0000004180)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="6cff3180e8fec8071d8f4443d8a7292a0cdd80c9bd45a221816ce41e2d3e5242cd5b2ff80f2fb53a0e82b23a2f0254be3be0d4a3c612c66af967857be1936dad3b01ee7f570a1da9837f5f6401d9f2a5ae54304a688d94093f65e6b6cf923d56ca27402ee2ac4be56e44cab0fea517502ac04f3c675f38eb0dbd377c9bc6c9c3a1d074b76ed68a689829"}]}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000000940)=[{&(0x7f0000000280)="dfbea19ed24cba4ded66a332fe6ad65b4399e8cd2b8340139b902d438d3a57e0c6d8d8c9fb6b8043a69d7f0a63f971671f74be7afc1de2c91674438d8d31cbb03f9545077db52af523aa9b063e3467f5bc55c1ac693394c7415e1a4a2c9580a12965647ca2ab26f1c914440b1d6d2f7005ea2989e869f1885e21fdb4c38c480915354a1393ede1c0ce66acff72caf46308e817c2ad257bafa757e6550d259fb00c515ee8bf3b50d6df8b5301544c7d1e4f75e3495388d7e9d3e0b4388df9c497e85ae834dfdc20776074d821b2"}, {&(0x7f0000000380)="969eb58055672cd3baada3cb35e43ae4c2d8abbcbdf52521b7be6b1619267044e89f62add593afd97a199448a45632c77259ce287f75456aba19f9b72e1805f4cbc502b77afcc3c11e880cbb306dab3b74b95e52ff0b437f1b1c45f0ca90c924713b25"}, {&(0x7f0000000400)="4dd418cbc25b2bb9e560548bd900fc2e09fb262d9fc9ee9a916baed1ec5306a94be546227eb90babfaf42e8b497d8b917a2a4903820fd1492227471c1e795ff7b63b40a2f73c17c34274c2232de5dee7863f724508e0297e37d10c1ea43ce405af0718f4bb1ab83d02059f94933ee21b6bae2421ed643d493e7e56894e77ddf6e77143a5bbd63b6bc4acc3078a4ea764325150df076225f8113422eea3c5dab1f2257f41f8cd59f74ef16da563f9e5796497e10ec82f550664e78fa3fdb87f"}, {&(0x7f00000004c0)="08ec8cb025f191fbbadef124a0502d2c9dcd83fe98f4ada530246c20adff73e803d973f97edf6efdaa424b95ec42e55ca90fa78dcdd66c2f12c28c9e7aae8e676b7c6a28d97d6c655793e7130b99ba2d235e8063ec5c45c7fa3ae28e4aa01a130fac0b7542d789415e388e8f8ef2d9f50633338921eb0a16d0507124314ab715ba3de4"}, {&(0x7f0000000580)="535e837a070ef4f7425b62367ee73f77477bbcb3dbe197ec5fda05690889b94b6eb7af02814bb4e94462badafc3c9f5620f6726afa5be955eb4c4e0076668007ae69debf2080efb2f37fa20d630cba00e159d9f31dc8f2b4d88fcd24d9ae000417e884593e3824eed96e9fd3e54da7a4cdcbc24355768d7abb939ee0468865ae85632b04979cf45ba13f9bd3dfcb17032746de78d82d6707eaa3b50487a164b3d081a769c70cc609e1de4f087a3ae7d2"}, {&(0x7f0000000640)="886040e0011642aa112f63bd4a5802baa614d49a375a38a3b488223ad63ef3a3ddaa3f3249c0e02d69079e7815ac90b2778e6d93b0b6c916607dcac6042c70f08e3629fe904708ee9cb724bc3f445258b552440acf763155fb95d65a2a847ae428a8eb4333f6b690307a0141426b302cdb113fb5e2941b69d62b96a852a7e600225ed46e9fba93904800fc7bf5aa021aeba0"}, {&(0x7f0000000700)="d875e765769803f8765150d19126db3ff94eaaa9bbe2af5b49d2c323cd9b174badd19c5fce3f69e28f2a834eb99178e37508f38875b7c7a16760e2cfd062d7e8b5709527"}, {&(0x7f0000000780)="0133eda3f8c3e2828de613d15288b0de799ba2536febf3a180637c0e6c1df505e38e0489abe1b6ca586ad2a1bad403ce49720840caee83f606a3dae790a641f33e2ceda05f67a136b7d253b7b9bbaba014d260c7d0ef5ebb9b64d39aee0dca378a9c10095936e29bfa8e41af2ab1193af0c445e49b6d9ad181bfebd32c6598ab5eb28916b0826b77dee3857d0598c07700fe34a7f1e03bbb8ffe4eccb0e4b48ffb652d9fb0f82715f3cdff83af2e7883360bea2a31275e5bed64fc919489967b34869d"}, {&(0x7f0000000880)="19eb3b111976222dfc20b47c97a8c9b0d44c9935d0363caa0de03acaefd2904d7fd7a87daf380daca1c8d7c8222dfde233503bdd2dcdba6aae6372f366f888565439cbbdc13ea0bce427b729823b9c0cd78202027c980651f49513eb339b84ac48de10697317549d3942cfb4e4931b71303bf5027c59ac1059a7e91cf116d50c8d31d86d941d957a2e86887ca3db72048a6b38d2ab2ef4f7558f8b6c2cd6870eae6836e9026bbe3ea31152d8ee4fe18b009fa9a8"}], 0x0, &(0x7f0000001340)=[@cred={0x0, 0x1, 0x2, r2, r4, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r10}, @cred={0x0, 0x1, 0x2, r11, r12, r14}, @cred={0x0, 0x1, 0x2, r15, r16, r19}, @rights={0x0, 0x1, 0x1, [r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r20, r21, r23}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r24, r25, r26}], 0x0, 0x40004}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000002840)=[{&(0x7f0000001480)="b3b46c79abb1430f16692ac2b4d878844c3586116f8a8351f8a5ddef08c12204b3bdbbf288bc6946d436e60cf91ee67d817ca73308260f804572014fe8996511d7db34a9"}, 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&(0x7f0000003e40)=[{&(0x7f0000002cc0)="5c6dc835475bd855e8f098385681e8cd65adb42ce0d989f9e42b1b77e041103dfdd5a0bf793966f38290d0eb96f350921f2b56d1d0fe4f9a614e7e61934c54bfa8b63e3cee957ba55b9bb4008fee371392b406a5970e0a43ef2e09ca244eff48510fedcb3215049e23b755a4fe5b54c55320da5aa0f3a25131c575149519e1b94a655f0d96a1d923f55670de4f5cbfcc1cfe6807c628ff894bb006f45e5fef"}, {&(0x7f0000002d80)="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"}, {&(0x7f0000003d80)="8b457aaa9e6b6fc70dfadfd51cdada8dc2585bc91fe55e428a3a5949a755a733753b46a0b1c02b5be945567c5cbf9f1955bd86f3fb45f77de205439ce3a1fd4144aaf6fdcabdc3779471b304399d687c9f4edc592593f876339c29de2a5760711693f0378ca8ca685c4d8b2e9609cdc5772050239a58e7ca5db01cb95269a5a93e79b370f7b7606516b9c67efc10186a3f4fbe912a0a1b236888c3d545"}], 0x0, &(0x7f0000003f00)=[@rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r24, r18, r23}, @cred={0x0, 0x1, 0x2, r20, r22, r13}, @cred={0x0, 0x1, 0x2, r9, r4, r17}, @cred={0x0, 0x1, 0x2, r2, r5, r28}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x0, 0x40}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000004140)=[{&(0x7f0000004040)="179aa173f39a35c131548adcba4804e63934aea4a091c71292e7b89dfa8957dd29b53eb7304ac85505858cc11e81c9a13098d158a7e9725f9e07cdd60d662ac92145f94641f337c4d23ac1255b360fe34810eb25f8f67856146e828fc6280982300934335b0c1b66"}, {&(0x7f00000040c0)="4a489203281e9ba076f2abd8952add509f33b9ed80d5913fa60e60e6883d33311e67bfd2ed6d62024b093b20e5b39b190d3dadaae0eab4f55e950321a3a1ae9560a54ee90e5a8f1c7a162600107203bf629a5387d5ccc4d7981704775929c6f584bff78c9736ab00"}], 0x0, 0x0, 0x0, 0x40000}], 0x4924924924923bc, 0x20004000) close(r0) 2018/03/04 20:13:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc), 0x4) 2018/03/04 20:13:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e802000058010000ffffffffffffffff58010000ffffffff50020000ffffffffffffffff50020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000087ebc2637c60000000000000000000000000000000000000000000099000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001001580100000000000000000000000000000000000000006800697072616e67650000000000000000000000000000000000000000000001e0000002000000000000000000000000fe8000000000000000000000000000aafe800000000000000000000000000000fe8000000000000000000000000000bb00000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000280064736370000000000000000000000000000000000000000000000000000000010000000000006000484d41524b00000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x348) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000014000000000000907800000000ac140000080090787f000001250000000000000000000000ac14ffaae0000001004d6095b019c7c9e3d1c33e691a101cc43a4903cd9dfd27599af86b2bc2279e2a5dbd47faf337a8c9faca58eca477a280d83769ee6e8358bcf0f2cbc47eb10b9909aa634588782007efc6c0db270a05dd9d46"], &(0x7f0000ea3000)={0x0, 0x0, [0xb67]}) 2018/03/04 20:13:52 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7dffc)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)=""/81, 0xfffffffffffffda5}, 0x41002106) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x200, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/03/04 20:13:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000002200001ad8b9570aaedcc3c400000000000000"], &(0x7f0000000180)=0xe) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d38e27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001cc0)="4017d1ca8aec3636da032ccecf3220f25548d4ddc636f4da341baf357fa8a8cd76af4f5ddddb4a267ea06958033c9c1497e3e32227a7d6baed4b07727ee8d8bb695aea86c2fb8643fc0bedb1d461408c301edaae48d8954b020d9c12c0c1d7486430df391f485143ed87cc8fd8e8dcd87cdfd4a9f8c3b22885290cc7fc79bd5c9222137ab92e8ef9c512a7ab3d941fa755bb6766482a4334df4f4e7733550f5b4f7e71e4b1ce823bcaea3006", 0xac}], 0x1, 0x0, 0x0, 0x3fffe}, 0x20008014) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="06f4ff85000000f7"], 0x8, &(0x7f00000001c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/151, 0xffffffffffffffdb}, 0x0) 2018/03/04 20:13:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f00000007c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)=r2, 0x4) sendmmsg$alg(r1, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="2991ea490be90893ab8f4865f77fa24267c1a311f2b944067948850dc27df6138883c956e85d7cbcf56305c762370dced41ab4fb69aa421424562d1530ecb0447b23ea982b787a8bdfc297e12eed0fb9db5d82b8d2cde53979c3cdd884dff0b533b8b00449244d624b3bad797a72623ccfbaae0fa9423131dee712924b15afb5ad6cbd829e6757b2356e454905b1f0a80d1d67f3de611a18730198547109b5ddb334fb7ad44a984db400aa435467208d5cb0161c930ac700af9289f9c5f5e7cbd252349b2731f0bad470fbe39bd6e5b0c196238b4bb32698bba044bdbed0", 0xde}, {&(0x7f00000001c0)="f3d42e5a5c94e8a273a66759ac5f5e3290c5625dbc3e88f326f79c68ba884c095142c2f91284ee69e0301d1be62226d3ecd9b4a8fad0bdf18afaa7d66c7b82e5345b3de25059ebe9de3971a7c11d8e7db188302068844487951303c15cb24bc167fd4b8319ac86989f7bad85b5691b124d97b676f4b4861eeb861c075b48a09230390d3de5c732fb127ed794d10d17375de4b7bf85a6b2633fbf735a91ab6927b7104de372c195", 0xa7}], 0x2, &(0x7f00000002c0)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0xa8, 0x117, 0x2, 0x92, "9e7a3d416b0bb78eb4d5b9b7bf5bd7ea8c78f290a30788b85a0fd9a1cb4ca2fae2d77fc0ca00ec32ec04094f9e28e70569765f1ba1f070b86aceceb348a8e49b796d0772be6d6705acfa9917c559efd346bcbbc0e4d0e46d3d77864fd28d314a1f0ae5b1c70c32117e1084413ea7654baf0f6cf3ffed79c4227763fd3a64c64e115c650d3d53034cd431467864d0bf049f5b"}, @iv={0xd8, 0x117, 0x2, 0xc1, "3badd59b6bc34b4a4c46204e9ed51d85a839540791c6b735d3e9db83520046965ea58682300d500d22a655a6bd6d7e3c3b09e9f4745c6c5889170a7fe4dbda5f0ed299b4ccdd4ffd5262f3457e341f58e0db921ceed22c550a588f09e3c06391b69b59e213ace5b5404eb6a045d327eb46a4246189f9bcca05e488dd60e23a8cee2564144d753565441141069fc6894619fc3d3e79fb60bed2a7eb9b7507b9ce08e5b465e817882632faf51da0d344d36076166acd0e8e27a23a9004a02517bfa2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbd, "c3342349b3752a1d24b068671dabf1c3df604eed82522dcb2c14fda00ae1d4a4642026771100581b920ae5479a129266637af885c96cc3cbffcfcc0804e40d1c2366c611f381ba1cc62173267bf80677e27ba8f9e2ffef71350d3166483619ab77cd1b95435674ea11e8cf357fc02ec2f414755e03e3a4ed7f483a80da4f32666741a6a403717b6002b983888f1b45fa47bb5108cce0510cfac1d39c34dfe8586040039c7a4bc4ac825129f38db875e0ac88d893581fb17496b2255ad6"}, @iv={0x30, 0x117, 0x2, 0x18, "4c38be1175fdf6faa2b58860342dacb13664bc894b43fe6a"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdb, "03ceff0e82102caf15bf44c217bc5cf980747d787a13955315fc34d90a42e29122773194fe54c54b3a95adc19c3c431832a5dc0b7841bf763d66d942256c431c2db85f0102a95980fc8c6a899cd72da1498b4b74b4154e5a3b4afef4658c3b2b3133057bc7a11ca9660cf6ad82cdb4668a00335feaadcaca94a82c9bb3df93c7fca4468b42ea8974c111c27c2b0237566264d60a46987cfa92884226d1c41020f8f0cc1d6bc653b402256be10111d933b60dd854ef4cda6592416809f0dde966fa454ec96563eb14bb413cc4559cc0e2225208d35a01ddc5988601"}, @assoc={0x18, 0x117, 0x4}], 0x4f0, 0x4000}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000980)="429ea33056b7a3ec4f5d04cc3c69553e842bfe1c29a93bbd6b9bdf469a94e6589d7c3aa460638a37065b929f27e2212ef6e2ef6376e507ebe447402498de0273cf6058f9841239ed7d6e8047db46e1748a2a904bd6b76062c589312ee31b8473a17d48e55175b82d251224126cc4e919317fb2f682872a6f1c0101bfa2b542c3a475fd75db03958ba4fbce115ca0895380da6c9a2f4060f7f8d28a3b699b7d969e8eaaf4f71a1e27fa536c5361224623bf2ed9e1373a0d80c8ef3d88dc20c7bdd42250d36fd769eb7dd583cbf5fad8e961ebefcd5b9b0777b5129c7c978c89ac10abf30b213d53", 0xe7}], 0x1, &(0x7f00000008c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/04 20:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x10, 0x80800) recvmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"383eae713ba18f"}, 0x36}, [{"5518c70177055e"}, {"495784bc4387db"}, {"68dad55a421fc3"}, {"9a2f8e6d11cdfa"}, {"acb3dd7d84d7cf"}, {"a394b83dc06208"}, {"c5c36c9115c577"}, {"accc82901e6ab2"}]}, 0x48, &(0x7f0000000200)=[], 0x0, &(0x7f0000000500)=[{0x60, 0x0, 0x6, "eb430c61365ba07210f598c0dcc81cc18aace6a8bcc48873347c7b157cfbda313e304ac24b9b93ba30ca44535faff7598cf6257785385c55fc21fca15fb1f650d7db8181f2f82f351424e03b1fcc"}, {0x100, 0x11f, 0x666, "f6af90bf0972cb747356e439d7a71e7994f3e1b4268af3b1946da82a8d846caa74883e22e9b9ec956876b7ecc36961713b8f516447b1bcc967af954e9d6379dd9f437154fde41bce162f86847b774eeba036408b3be386e6cf1e1272ccbd99706a58916f31ccfb1b1797d364533c3613d2cda47e9fec239a597c6710859c9d3bd566e82f2f9425ef22aaeb26e8efb5741a6e60c471731e7aae816bde681727be542030dabc002a71ab5c6d05e178f612b405dfd7da8424c8531759d3477c5017f9ea3b2a168ddb65f141f9447e128213e382cc8aba8dda1d176fafe2355487a0733b3e6e1333ec67172bb46e8fd0ab"}, {0x20, 0x108, 0x7e6, "4bf32ef222c4d85eb5e954c7d539f3"}], 0x180, 0x8014}, 0x10000) 2018/03/04 20:13:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000000)='R', 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x20000000000006, 0x800000000000000) bind$inet(r1, &(0x7f000062b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000481ff0)={0x2, 0x4e20, @empty}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) 2018/03/04 20:13:52 executing program 6: r0 = socket(0x1b, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@buf={0xd9, &(0x7f00000002c0)="df7a49edd68467e581df8c317343259de7b3079599229b82243d247582304aeeaafc567decd3ce4a4c0c3fef788eebff9943683d324a88787351347a64dedc6240d9ab13e7c3a14ede78fa07ea50b684028157a48b99871b64ff2a90bd2781baa2ce104c021ec4f95179803d274498496b66ac4aa6fbc8f59b68a0b65e7013cdb2421a6004a57b6d3a6ebefbf18e439cf8dbc7e3d41c5a264646aabd426e6338da906463069d47fc86ddc4539a2968eac4778637a69e1f665d2877490eccce9bc20fbbdbc7232d88ef8a9d31cbbd50010b7ef2d150bd7b0556"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x54ab, 0x7, 0x6, 0x7, 0x8, 0x11}, @ldst={0x0, 0x3, 0x7, 0x7, 0x8, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0xcb474de62a503df1, 0x3, 0x9, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x3a, &(0x7f0000000180)=""/58, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r3}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 366.483051] x_tables: ip_tables: TRACE target: only valid in raw table, not raw [ 366.495522] x_tables: ip_tables: TRACE target: only valid in raw table, not raw 2018/03/04 20:13:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) r4 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x800, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) read(r4, &(0x7f0000ff8f3b)=""/197, 0x100ad) sendto$inet(r0, &(0x7f00000001c0)="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", 0xff, 0x810, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x100000000}, 0x10) socket$inet(0x2, 0x8000a, 0x1f42) socketpair(0x18, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r5, &(0x7f0000000080)={0x1f, {0xff, 0x523da59f, 0x4c, 0x6, 0x7}}, 0x8) 2018/03/04 20:13:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000480)=[{&(0x7f0000000400)=""/89, 0x59}], 0x1, &(0x7f00000004c0)=""/235, 0xeb, 0x3ff}, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x81, 0xc, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x601a}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x10, 0x1, 0x4, 0x2, 0x7}, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x4e24, 0x4be, @empty, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x200, @empty, 0x1}, @in6={0xa, 0x4e24, 0x3, @empty}], 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0xfffffffffffffe49}, 0x8) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000280)=@req={0x50, &(0x7f0000000200)={'sit0\x00', @ifru_data=&(0x7f00000001c0)="39018681ba8b931d5a84d55b5c2c6ca671cd3cee8704c2db7c80b8b6ac837efd"}}) 2018/03/04 20:13:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x28e) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @empty, 0x7}, 0x1c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x55, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5b51446c6c83a374c098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x80000000000002, 0x202) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socket$nfc_llcp(0x27, 0x0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x4, [0x3f, 0x80000001, 0xfffffffffffffffa, 0x2]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x33b, 0x5}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r1, &(0x7f0000008ff8), 0xa1) 2018/03/04 20:13:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xae}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/04 20:13:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x5, 0x3, 0x40, &(0x7f0000ffd000/0x2000)=nil, 0xff}) socketpair(0xa, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x1, r4, 0x0, 0x2}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'ip_vti0\x00', @ifru_map={0xb107, 0x0, 0x8, 0x1b7, 0x7fffffff, 0x1}}}) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000000c0)=0x21222c08, 0x4) 2018/03/04 20:13:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x41, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x1, 0x81}, 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@broute={'broute\x00', 0x20, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000280), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x80000000000000, 0x0, 'dummy0\x00', 'dummy0\x00', 'bond0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x3], 0x960, 0x9d8, 0xa08, [@among={'among\x00', 0x888, {{0x0, 0x40, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdf], 0x4, [{[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x5, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}, {[0x101], @empty}, {[], @loopback=0x7f000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @owner={'owner\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6e9404c400efc5f8e2251fe2bc4c32d0e62c7375f1ee236234edfdad37cf75f1ec4b0343e79ad69937b05a22d816bd367d19753082bb39c3625c817ea161bbea"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'syzkaller0\x00', "766c612e300000000600", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x120, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "693be36fb9517d76624c5bb1420010686e1b9fdfe4c632a5e2677d9e80c82cef8a492451a0907744c6fb4dcd6be153ddef08183c1c5bf52430a0669d3df8bc97"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x11, 0xc, 0x893f, 'vcan0\x00', 'ip6_vti0\x00', 'gretap0\x00', "7465716c30cd0400", @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x9, 0x8, 0x6, "763526d32100f2ffffff0f06000000f7", 'bcsh0\x00', 'ipddp0\x00', '\bp6tnlI\x00]B\x00@\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x308, 0x340, [@bpf0={'bpf\x00', 0x210, {{0x27, [{0x40, 0x9, 0x3d, 0x5}, {0xffffffff80000000, 0x100000000, 0x10001, 0x87}, {0x69, 0x7e, 0x5, 0x1}, {0xff, 0x4, 0xfffffffffffffffc, 0xd1d}, {0xed7e, 0x4340, 0x2, 0xffffffffffff351b}, {0x2, 0x100000001, 0x243, 0x2}, {0x2, 0x3ff, 0x7, 0x40}, {0x4, 0x40000, 0x80000001}, {0x7, 0x401, 0x5, 0x1400000}, {0x3, 0x1, 0x95b, 0x100}, {0x2, 0x6, 0x1, 0x9}, {0xfffffffffffffffd, 0xf5, 0x100000001, 0x401}, {0x1ff, 0x16, 0x9, 0x7fffffff}, {0x8f, 0x101, 0xfffffffffffffff9, 0x9}, {0x0, 0x5, 0x7, 0x3f}, {0x80000000, 0x100000001, 0x7fffffff, 0xfffffffffffffdc6}, {0x1f, 0x7fffffff, 0x6, 0x8001}, {0x401, 0x4167, 0x80, 0x231}, {0x6, 0x7fd7, 0x3, 0x7d23}, {0x3, 0x4, 0x3, 0xa350}, {0x3, 0xfff, 0x1, 0x1}, {0x5, 0xebf1, 0x100000000, 0x6}, {0xff, 0x9, 0x3ff, 0xffffffffffffffe2}, {0xffffffff, 0x100000001, 0x0, 0x7ff}, {0x892d, 0x4, 0x7fffffff, 0xdd95}, {0x7e7f, 0x3, 0xffffffffffffffc0, 0x10001}, {0x1ff, 0x40, 0x1, 0x394}, {0x0, 0x0, 0x6e90, 0x1}, {0x8, 0x1, 0x6, 0x7fffffff}, {0x1ff, 0x25, 0x8933, 0x80000000}, {0x80, 0xa57, 0x3, 0x4}, {0x400, 0x5, 0x4, 0x2}, {0x2, 0x1f, 0x4187, 0x3}, {0xd1a2731, 0x3, 0x92df, 0x3}, {0x4, 0x0, 0xffff, 0x1}, {0x3fa, 0x775, 0x9, 0xffff}, {0xfffffffffffffffe, 0x4, 0x80000000, 0xfff}, {0xfffffffffffff584, 0xd, 0xffffffff7fffffff, 0x5}, {0x7, 0x100000000, 0x3, 0x80000000}, {0x3, 0x7, 0x7, 0x4a}, {0x1, 0x80000000, 0x5, 0x800}, {0x80, 0x1, 0xffffffff, 0x4}, {0x4, 0x7fff, 0x7, 0x4}, {0x0, 0x1956, 0x2, 0xed4}, {0xed58, 0x5, 0x1000, 0x1}, {0x6, 0x5, 0x5, 0x4}, {0x0, 0x1, 0x0, 0x6}, {0xfffffffffffffffb, 0x3, 0x5, 0x26}, {0x800000, 0x8, 0x1, 0x101}, {0x0, 0x5, 0x10000, 0x1ff}, {0x0, 0x3, 0x1, 0x7fff}, {0x7, 0x2, 0x401, 0x9}, {0x3, 0x1ff, 0x7, 0x80}, {0x5, 0xfffffffffffffffe, 0xffffffffffff8001, 0x3f}, {0x4, 0x5, 0x4, 0x1}, {0x7fff, 0x0, 0xa0, 0x8b}, {0x1, 0x0, 0x2, 0x4}, {0xfffffffffffffff7, 0x403d, 0x0, 0x2}, {0xffffffffffff7fff, 0x2, 0x2, 0x9adc}, {0x8, 0x1ff, 0x41, 0x1}, {0xffffffff80000001, 0x5, 0x5, 0x587}, {0x1, 0xfffffffffffffffe, 0x834, 0x1ff}, {0x2, 0x0, 0x2516, 0x4}, {0x294, 0x5, 0xeb4, 0x9}], 0x280d}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x1078) 2018/03/04 20:13:53 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$rds(0xa, 0x2, 0x88) connect$rds(r1, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) [ 366.667988] tc_dump_action: action bad kind 2018/03/04 20:13:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000300), &(0x7f00000003c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000000000727066696c74657200000000000000000000000000000000000000000000010000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070008b02000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d00980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffe32) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) syz_emit_ethernet(0xfffffffffffffe90, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x81, 0x400, 0x2}}], {@llc_tr={0x11, {@llc={0xbf, 0x7e, 'c', "96ef089312b335806525e812cabfd3468a2f48ad539d8aa885755ab6b4474d40bdcf8d7ee6c0a7effeb3d41ca221d3edf8bf41cc51"}}}}}, 0x0) [ 366.699499] ebt_among: wrong size: 2184 against expected 1044, rounded to 1048 2018/03/04 20:13:53 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00ebffffffffffffff00000000000000"], 0x10, &(0x7f0000001500)=[], 0xa4, &(0x7f0000001580)=""/9, 0x9}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eedfff), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fa0)='-', 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000)=[], 0x1cd, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/03/04 20:13:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602e0905000b", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xc000}], 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socket$kcm(0x29, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x2d0}], 0xffffffffffffc35, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) 2018/03/04 20:13:53 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000340)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/164, 0xa4}], 0x4, &(0x7f0000000380)=""/115, 0x73, 0x1000}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x100000001) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000480)=0x62e, 0x4) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff2a) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) recvfrom$inet(r0, &(0x7f0000000500)=""/4096, 0xfffffffffffffe79, 0x2123, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/04 20:13:53 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c2ff0)={&(0x7f000001cb24)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/03/04 20:13:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/03/04 20:13:53 executing program 3: r0 = socket(0xf, 0x0, 0x7) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x53, 0x2c7, 0x40}, 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/04 20:13:53 executing program 5: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0xfffffffffffffffd, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x80000000, @empty}, 0x8) recvmsg$kcm(r2, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[]}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/03/04 20:13:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x20300000, 0x471af9bd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, r1}, 0xc) socket$inet(0x2, 0x7, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/03/04 20:13:53 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x8, 0x7, 0x80000000) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) close(r0) 2018/03/04 20:13:53 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000003, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/04 20:13:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x6, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0xffff}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x7ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0xffffffffffffffff, 0xa0}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x55, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/85}, &(0x7f0000000140)=0x78) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000ee271d0000020080"], 0xc) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000680)=0xffff, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0xfd, "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"}, &(0x7f0000000840)=0x105) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x5f, 0xffffffff, 0x3fd, 0xff}, &(0x7f0000000540)=0xff9b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r3}, &(0x7f00000005c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) r4 = socket(0x10, 0x0, 0xfffffffffffffffe) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000200)) socket$inet6(0xa, 0x5, 0x7a2b) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) write(r0, &(0x7f0000000300)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) 2018/03/04 20:13:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"9ddd4a40704f31"}, 0x7}, [{"0fac0950618e79"}, {"43d6247e3c03a0"}, {"f2265ee1a30951"}, {"6032651bff879b"}, {"d7cfcbdccafc47"}, {"015183c2e1bd02"}, {"17d2650ff4dcd5"}, {"104d6691d5e005"}]}, 0x48) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000880)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f0000000900)=""/67, 0x43}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x0, &(0x7f0000000000)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x204) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) socketpair(0x1b, 0x80a, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) 2018/03/04 20:13:53 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10003, 0x7ff}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001240)="4565ebbb73bf075f9083ceda826a73c73fa00a9e4c2bb5befb1470f4a9f52f74d6e981d646458361ac2ded31581d60cfe814a3f1c94a9262f615041a448bd4766deb1904d1a0e27ca1e5da2096d486c6e036aee70ffb8351aeee341af8f68fce2e5ad0160668946dc7e04b0985d194307dd5fd623eab5de000d2cd7ed812771ed74e409c048660086582bc0e1ac2f7a1e376cb076297ede0c9ecb6eede615eed9a14075b14816dcbefcfe15f493820edfc3d87edc2c9588d8fa18bef55f8f4337c7e5e28ea0f3c5f07e0ed0f") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={0x0, 0x6}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/03/04 20:13:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/04 20:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0x8, r3, 0x2, 0x4}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) 2018/03/04 20:13:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000100)="7db955c246f9ee4aad74474c8417fbbdc16e56b23eca96442dbdcf6380ea24c2d768b0dc09609772f92537ca6dc6cdd8f61865d4ab0e7766425c74905ec8b4014b285cdbf18ec7a24ddfabdaa2c729dd5ecbe91fdf", 0x55, 0x20004015, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0x5, 0x807, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[], 0x0, 0xfff, 0x6, 0x1000, 0x1, 0x0, {0x1, 0x3, 0x9ab, 0x1, 0x1, 0x6, 0xfff, 0x9, 0x80000000, 0x8000, 0x20, 0x43, 0x6, 0x1f, "9e431d6b3f40762c3e0ec02928dd91b00616ff1edd9bc90806421dcbf8b8a9b5"}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 20:13:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=""/9, 0x9}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/204, 0xcc}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x135f, &(0x7f0000000500)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0x2, 0x3}}], {@ipv6={0x86dd, {0x100000000, 0x6, "48950b", 0x1325, 0x5d, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@hopopts={0x2f, 0x6, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @enc_lim={0x4, 0x1, 0xef8}, @jumbo={0xc2, 0x4, 0x5b}]}, @dstopts={0x1d, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x68}, @hopopts={0x33, 0x21a, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x6a7}, @generic={0x3, 0x1000, "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"}, @ra={0x5, 0x2, 0x7}, @generic={0x2140, 0x9e, "fc43b7de07331602d29c991e8d49a2bce3a48202f6906b8a6df5a08aaf785f1a4307d8dfbbc601bf5e3d05957e087fdb023cd0959c2e8039f269d44c52cb297f1fb9641860540fc453de76ac696e99ee05cb230ed221542c1d1ff32a0d8ade18b072ed88762cd3e437ea77837f0b3c6077e137b9833b29b6cc2d5df8b47863c0141b290dfad1e6b3ce48923445b76b72b60602f783bb5d84d8d95130fb8e"}, @jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0xffff}, @ra={0x5, 0x2, 0x200}, @ra={0x5, 0x2, 0x4898}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x10, 0x1, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x73, 0x21, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x8001, 0xfd, "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"}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x2b, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x0, []}]}, @routing={0x1e, 0x2, 0x0, 0xe56, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @fragment={0x2c, 0x0, 0xfffffffffffff000, 0x4, 0x0, 0x5, 0x68}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x100000001, 0x100, "283623d19b114a124c293e30ac8a2730b1961253e2"}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x81f, 0xc5a, 0xa77, 0x47e]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffdfff08450000300000001f00009078ac14ffaa000000000700907800000000450000000000000000000000000000000010ffffe6c5fbc8da0220"], 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d31fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}], 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xbb4, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000d3d000)=""/4096, &(0x7f0000d3dffc)=0x1000) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x6, 0x100000001, 0x326afd3e, 0x4}, 0x6) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0xa0, 0x7, 0x475b, 0xfffffffffffffffe, 0xffffffff, &(0x7f0000000180)='ip6tnl0\x00', 0x400, 0x7fffffff, 0x2b58}) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="90418d29f72620fbbd49295eaae55f826ecb30c381e458fef150adf6c9c6b7a39b56a2baac3c4cbb405b93b5580b8d09b9c69538cabc9e3840aec551e818e52e8705cb7839494be8ceef153f154ed2cc9ae160b9b11f32c2ded7896cea2576210d9e483b1f60066abc5e64de47e963ca732d24ab9c6828860aa8d650f704362eb5c09341fcc1bfaa28e12e0b9dc503dc75364d719698fb4a803d272570d4e6098f31e4277cf45b0ca5c1a157de673f760fa994857da3c392f7a240da428cea96cb2e344aa6d4905316d66f376210f1e3e28df10097210e71d5460693f3a7a710f8"]], 0x0) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xff, 0x4) r2 = socket(0x3, 0x8080f, 0xc4e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x1000, {{0x2, 0xff, @rand_addr=0x3}}, 0x1, 0x2, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1a8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000adfffd)) 2018/03/04 20:13:53 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe00000}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000013c0)=ANY=[@ANYBLOB='1N\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES64], @ANYRES32, @ANYBLOB="458a6d00c4913d56579920a6fd0d15fdd16d3e693e63a74a683a5505a5d6106c921366d55e95ded68c5838c908e5cff0caa59deea47589640fbe1f16254ea7cb27dfb14e52be2a7f05ab014432d9829e0a5f3b3832b5cb42450da20095dab428ff946694f03f7a69d978a7147271a322209617f69e214a32a50ac63d5da83f172c360b4c91c577a3d488333535fb87c81ef5fd07db8b79a06e4df62c84c45d37bb5d35594d394ba5bfdde0772e0c599acd8400bd19823f4884023990364993908e3be9002de8ba38c7c0526b3583f75d16fe2a67458b263a4c1aa7e5b6ea7d03685822121efa101823eb591d359c78a4bd071a485bc5663eb1e5cbd2e8d797916f7e46a7b9f0a460edfefd2ebb01591331b8c8e7813e434957968fb7dabd6644ac4576a82ce1db953314bb1606144beee2fbb9c7614cda288b19f3a89003da5ab34ea178e64f6045360fc4a6d606110d0c3feca7c819e1b48d368875e61dc67b2ced5b626db934e5c09416ed058958dcd717e393fc9b78076ab921232a39b0eba6c8e4f8de90d54203eddc040b81f0c73f1ab5aed9b99666928ad87531a748986a789e55f6a373da185a544cdf7921af0cc0cf66b651230e0eb489ff08890db0698a6c210acde374f52a6cd81ed6b3b3257d77ba8a04a209fc07feb598ed7a6b1b82120a23a65c38829fd2ad550ce9bcae7a3c833c5be05dc59a403fe34e636d56285418723dcfe1446631b0bbda2ccefdff4318a27111cd4d0b7045b7ca6d36af698af74edd8a721d437e4fb92538fc5bb7a856e29b3a8ededd3d0e3da58c854a03aed3658941b112cb1a47f4a06c00fc3f48f539c8152bb3db186307d36456977a40b1390670394eaddc8683fb1b98e96a5699c515039c20159abbc316f5eaef3dec4229db710460a2822908f9297b9044b6886d67f4e50023040153b34d17a7f168086c03399b1194cf0b4fb34652f7a6b0d10bc2e5b9e7ba5ae92794a120447254c0a530bafc86b6c8fb70acac2d4780800a4354ff897fbb68ca815eeee0e930c9098001a87692303c33b020b698601889ed959c46cb8678cc5671b344a419e4d48abd8700a03aa5126f4c3ce830f157e66e9bb18554e37df767fa4f6bba0ae6ff70005da9d88ea077a6c8af278335d9d0cf837417d68dc42934393629a0547dc9c650f3b35d7a38fa73aab5494a8d654b0999ccc7f397de9d031e8b32dc7f43e701e6de29022ab109d46560e7960e6061c1ef7d50c7cfdd64b743e940c8de6013837ba0aa36b0db2ba0cf0f04d8e6a9054e8e0403fd1e544b132de253ddc932bc9dd8cdad2bf5c5c9da0864c05a56949931214eb8c6d29a0ab528162f724052081e8a3fa8a64efda760737f7078372806515b1e3824b5a8d9f234219752f62b795f9a199703775bc0744b71262dfa9fdfa3c317673a016ba66edbf8b82110ff6e809009775f25dbc5accf93625064e94a8adbe0950f55c4a41af959ed52bb5e78f13b7e267b7f5055153ead02903881a18975a367a6e08c550f94421a430547e4f376dfad9a765f717f4123f2d71b91010522315078f8ba77ddc10d22a073e27ebe4669ad0b59c88f59dd4b5a2fdbc25c8973f8ab760e9bf6c09ed29696ff9957b09f7aef6d0b4e2c1ddd7be59b7f86b6f61eb52f8914eee969455c954fdb947d6bd7d0b516c8399c3fb49ae2501c1127f566edf960060d29d0ae6cbb58d49745d33791880773af208db143ae19dd97eccd338ddcc9bbe8b96b76696a60b6246a302ccc2399c738d2e1ec5e9c2897acb4e6c78fff98277b5d14279989cd1f62a74ca7fcb279cfd076f521214bb0c7c1d07a4376c25f1980c4ec4070b3a7c2b9a9f0bb95dc1cc61ebf15c6a58634d23c69bc463b08a537e81ad7742c8debc0018a228b1d19fad61dbf06304ada7b5c8f347a90bcaa341242b6e33285c70bbcef1bbe8d23d28b1e0b2ac31aa93e14f75950196fccbe9188503089a848066416da325ce71cd039178641bf6fc556cb6fd068da25b7507c3234826653061c3a19484d07e9d113a9c10e61941e8fa622b5279e16379fc34df5663dbbcbe676619403130dd38ff0241110e18f309502cab836583550875958e5d7676476f10b8c79f11a676edec48ca5e788887a7b41500abc73f93430ca42ee134bffc4403b655a534a8cb474bbf45ef0566679e8f3e061b893c89b60c28513d9869e0b51948b02d0df5abaec1c105cc1e0386cb1e9ebcfc90b040ff4ba91c49f11f4365ef87c604c9b04d5dd3e7f01f75c66499a5a878aa0a54d39f2581b657c8b9bffe86ceb7aca10c583071bd00fd7ee857795d52cf4067af69e2333274fc226231d07fbfa72704b8c9895473de1de666e36aad93ee6b764a7ff4ec3b1c66c96d5028a095c1354c4debad351c6dca4b4c48a46de37cb1a4e6f393a4a0b6439eb22a2402f190533e5e580e4aa1d1684c01a0625155124f08d86057f06fec008d08061c72b026310e6f8af3ff565a612f544e05c8d8b1330e7391d9d68d87a8e50cee40fcb1ce587274acaea47937c8a530099a79158778148b17aaed5c10188c104d23441c777a68bcb5a23673635346637e2ba6a7222ef9e13e896b5d8f9152c57a1d7129f103af937d1328e82ca9681fd52d3868f2914326293d47665fa5f0c84ffd2687aea31ed4c4aec6b27ebdc71adbc4a9833ad4a45533c46663550d4c42ff62b3c98e69ef7368c7b3ff9460ed8ecc8a43cce36db2c91c7a03b7e26fcb5da9bc496993f71d9efc5194899ce8572c620dd0565eb48ce549b650763099288e64951529a27e6d9dc930bc568168efd06cbe1552673554c54b13e76336d460e69630c892b2c564d75a3d6b91d8401c74046b8939bd2cceb0bafffbc28992979494bfc96a6d36037d10b304629e6db236f5d8b328043839e5fe98d373cf9b9451ee61009255c8b8f1c406ad2e7d2e317f29ad5fef9fdcfdbdb53b47b4d0e9c98dd29ed46e3633c570cf2ac225abf819ea6d3e3281c5c83342e689b757c951696463e8e38e0e274a1e6d74ec9d55650c5856cf3b2ca327dfa88ac0d717f01717a7dfe51d59b048ca5ff405956c3f6310c30e0df160c62f1a2062a470d049857030f4bc1219c1ad2e0026f061f3c768263fe75f64b203ae5bf12e21d34ae155a2072ae8cc87f2ffb0e515cb736163bf717ff7b1e7e47a1a1dd78ffc633142b3cb11a0dc7dbc796bee1e5eaf97c5811d4b544143c4a6fe390fe4dc466887f8a1ad7c9cb4f14a7ef96aba6de00c698cc4ded038f2a3461c122d0710b553bab63d2fec5af8ca537b328691e4394ab4dc1bad44c43fc612d16ea12959b476992efa26379bac5d8620ae3c88b1b4819215f03e17839b77859134b7674aa5a859de9104f83b69eff0da483cefe18af2ff107e81630eecfe6b0612b251c95ad10ca5d185598baadba2970be4954ab1443a7b367a95d3769c3f88aa2a08d95f5314fd92289ae08f27f27475b297439b9c9d79b1a5556e2d1504bb04d3573d6e56c1a9c830763d1de703552273109fe4d45208a8708ddbc47c075ca744f4a98c2ec86eaff270e2ab8b764e599d869f33fbf7922032979be499512a3c24fa9852578a254c7af5008aad68ae0bd7fc3660d005605fde0f8a6d0b4ffefbeeb460ce564cf2b54343655e1c55b479bff637cd0be523960d8c9a604b2188d007d1b5cbac71894cf233758cd288d84635fb56c5565ed94b6e3aa314d61aa2ef6ef778ad770b34bd84c2d74cf5d4cba4b1d81a4f0846b780c7fad0ee81e439143e2b78c50ec29ab4d07fd40f7f5423bf14766866794e2ae740aef6eb9a7b7f94c9a9c09276151444b45d34b7e4c2735e1af933ab750f1d178c95c91300fdbaa7c8a9210af355fee326093e41bb133bf52330cc2a0bac26b6208735683a8a2b34cafde1670cd46920504072e92e2c50270738fa3ef86e3b8f73007ed41c51956889f03b0004358d12613743bdfe6b0e483c4beafa562ef25b8c6244654cb116f9fd061e19bbb16b1266f8f856e50e3fbfd1047fd42fc9fc74354b055d32866fd2413fe29b0e4e98fea7ae69182cc48d76fe66714d812d8ec49143774a33d0b1e83b0231cf4d4ef086c7faef945f45141d99dce7850703d0138dbdc57a9311f6f8abc28d6e09be73e76d22f39b320d26cfa62264c379eaee37f994bf9a1250b2c4d86e3aeeffa848512edc4b5461bb29bc1d7b5e42249c15425c47f8ac4d76072ab5559edbf54390121fb80fa913db45e787aa3423fa03d4804624e63cbcb135ee56ec8b9d36a18dac0fac32110ad1961fca15bf3591880ad3b623b70f28a6d68a3fd0984d53f5f0541a638fa6d680d7580fcd9bc7ad8df73267cf5458b2a96fd19f79ba41bc0ff722c1b9703b68a1e38a1a9cfaf26bb459db9042bd646e41a584a48a80aeac8e79fee517e690c380effd68e073ee92a07edb86438302794700b27186c8d8d7b66a09c9a1de14b2d1ec99d4716301d4bdaece864267fad44e40f2c1fa9b4dd209c91356e30be1c0578ba6eed39f99533d54817407934ebccadd3e915bee01350327e06b6f218222faa6e8c03f23813dd8f3a69bc1f1216f149a88b39628d55d5949aa153384fe81091ac8f2cfa4a722bcd4681ce096919d5cff8413007f32e684b8a4f01a246580e0704a64cf5304eb6198ce5b0687cc8c8a766fb98ab8255ab5cccf30eadb9bd19bf4e173638c0d5c610d7cf9d37680a481389ff120c88f2d9c611d3b96111f7beeae93126b93b5fde2b617b9f721bab593e6ae87fbf3f7d6c4d4ba2c032bdb90be78accd9ec9790cd81decff63fc02f268e969fd93f078142fc2d002d9f1816d779f4d0e6c811f07da01f66c0e172ad5c9dbd99ff28b2ec33fc005b77ea95cf9140e120741debb07ce8dfe6e6c404e783039dce6d17eadd7ec2bfc2fed2fb0034a31db9512a97f2ec3d7c923e2b96562e4d2d1eb020e70d03e5fbba18b56407673222465ab2b3fe92d7cc757eaae28007801c68b803dbe65a694419b007bd89ec41c95a677c3f91dc4bcb249bfb446c643b558a89fae42bd23b2b7aaa65ae977b64683eb17dcdcb16008290729971911d8c6aa47124f7150fc732d35098c9a6bea78c04a2544c292f22ca73221d2cdd0a1dcf57fae08da677b9ec5b3ec183c8c4bb3b0c43731957fd1a89adde30244826738a88d55ec1d6f0d3c28407f0ac283c9b0f927895b9e061b522aaf6722b42add492eb6b8ae4d2eff0cc3afec398fdcb953e6768ae4e6e32d0b504874e3079e9e98a2ac87e07b3981cd631644fd13cf583d92bd5ab0114e56c7a24fb2ef990713fca3525dfb812598cd916b01f77c374f7eb7535e13d32e7efcd60e19862a9eb775f42ef0e8fd49a240c3ba63cc7e7f8c2ee09a2b1980ebba2818592e4f38937c02bdf18489090c35a528217b41e7416d2c7597dc20ec2ba0da5e899bc7ba0e124f0a2a03fd2a360b0a1d5c9c1818223c91b979fbb9622e3564800dcb9b19f75b6e9bd0c9683b475ba71cc1668763ae40ec31c4c2a2e43c0049f9cc4ba894c702ab6d4b7c6c8c4b4ca0d985b98ed3e07748bc0c0963387e7c8a25fbc70fbf53cc69b219f018793a67289dc0b086ae92d9705b8a5a7e9c3fe506b6cad196ff23b367dbe26a82bbbbc7d72763745073c6174b664165f0ed43476ebcd70247ef7cb8b22b26add2d4310136da8c41345d009650fb0fe37cf35b379f29af822cdd3603290ea9de8cd702ee84b454b7667f4e9cc97d360dabf0cbc7a0af3ffab234bea96915b218c8f17d07b647f578ee5272c54", @ANYRES32, @ANYRES64], @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) socketpair(0xb, 0x4, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'rose0\x00', @ifru_flags=0x2800}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 366.970711] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/03/04 20:13:53 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f0000000280)=@ax25, &(0x7f00000002c0)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x6}, 0x4) r1 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0040000ffffffff000200000001000000010000ffffffffffffffff000400000004000000040000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006772657461703000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030007265616c6d00000000000000000000000000000000000000000000000000ff0f0000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069705f767469300000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0010002000000000000000000000000000000000000000000000000c800636f6e6e747261636b00000000000000000000000000000000000000000300000000000000000000ffffac14140000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000004e204e204e204e20000200000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000004e204e204e204e200000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffffffff, 0x8000, 0x5, 0x7, r2}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x3, 0x22, 0xff, 0x6}, &(0x7f0000000140)=0x18) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0xfffffffffffffed9) r1 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000b0d86868518592dfc4365b8031cd290bca7219fce53d76eb2bb7b571e6abf938e50029d5452b50a71c8d2db0eb5e4b7a3f57b2b964fbf3bd1c4de59c517b3be209be257fb4f15e901f98699f99f999ec5600cf41e44afa88fa01820fc96c85d98305b4f4e3de86e9959a95a2c192ab6f42d1e819cec3c2670622a174844b9f60ae501f5667f78aa05cc1c39508a7569eb024717e43adba2759b796b8007517a95601a7af5b31475959e428d9898768cd5d48933a4cf149d48533895d930dad02defb227b5e0c1e2a99cadbebbad5e60ab9b87bdb9099981978aca9258b718685d6"], &(0x7f0000000180)=0xffffffffffffff58) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x12, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = accept(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000175aa639412af9afda3a913c3ece2d9af66e4c52cf80313d4cb47d"], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x21d, 0x9, 0xfffffffffffffc01}, 0x8) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet6(0xa, 0x104100000007fffe, 0x2000000000000000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/03/04 20:13:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000200)=@ethtool_cmd={0x1f}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0x6}) 2018/03/04 20:13:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) listen(r0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x7, 0x3}, 0x14) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 4: syz_emit_ethernet(0x1162, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x5, 0x5, 0x37}], @ipv6={0x1, 0x6, "bcb502", 0x1128, 0x6, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xbf, 0x10, [], [@jumbo={0xc2, 0x4, 0x35b2}, @calipso={0x7, 0x18, {0x1, 0x4, 0xf2a, 0x0, [0x8, 0x4]}}, @generic={0xff, 0x62, "0df2003e36f2f9d637ee3a35bd9c2dd6121c45a4f647b4b0fc891077f64f894afff92adf9b7825a7be46bc45cb0468404fbb5d9676439c8973c752a1d29bf5ec915291ad35921796024eadc7adb5f16df43b12e869bd6d13b0091eea6f393f4f6114"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x6, 0x6, "de8e19", 0x3ff, 0x6c, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, [@srh={0xb6, 0xc, 0x4, 0x6, 0xa5, 0xb772, 0x57, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}], "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"}}}}}}}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = socket(0x9, 0x0, 0x7fffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001600)={0x2, 'kJ'}, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000001200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001240)=0x32) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x6c, 0x14, 0x7, 0x800, 0x70bd2d, 0x25dfdbfc, {0x5, 0x0, 0x5}, [@generic="0602fa946006008118c6a7bc7febceb5c5f5bbe67c396cdeddfb5f200a016e94e2853fcea5495a17c506698ab228b397bfae9b21c65fefff039c349c9950f82f3e759fc46e60c7702ae59c97471c5e89e7df172e7331a479"]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000013c0)) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0800f6003db6bc145f2ce2d4e190648b07c1011f055839ade3ecfbd1ba7f9223761cc1a28730e6bf1be62183ad9e0a02138296f1bbda76f96a08f84e0f117153d6546b0000000000000000000000000000", 0x51) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvfrom$inet(r1, &(0x7f0000000080)=""/122, 0x7a, 0x40010160, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0x10, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"27c4def9c39e58"}, 0x485d}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="b8d4691d5615c868d8bfec800edfff2a8e287b4f9855be19077b770e8cc6da5afabdc397b5fb497ad02cac9b1f15ce97abe12c1f7b9758d10e0a48258a47b2350452f7de530a47f6e994d6e5b0bd610f101dc4d073d4f6cab4984fbe3ba3959c5faf47d6f6ca86e0c2b17160eef87d1094ffd2768d9d5414c72f39aa6273ac182438bb51a2d5efff88c0685f568fadf0ed9e7666036c80ee663b61a74c", 0x9d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) bind$inet(0xffffffffffffffff, &(0x7f000036d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/04 20:13:53 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000340)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/218, 0xda}], 0x4, &(0x7f0000000380)=""/4096, 0x1000, 0x7fff}, 0x40000142) accept$unix(r0, &(0x7f00000013c0)=@abs, &(0x7f0000001400)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a0050000ffffffffd00400000000000000010000ffffffffffffffffd0040000d0040000d0040000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x600) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x40}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000680)=[]}, 0x0) 2018/03/04 20:13:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000015c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001600)=""/240) recvmsg$kcm(r2, &(0x7f0000001580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00007f0000004704e9e2257bb5abe6a3"], 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/206, 0xce}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0x8}, 0x40000002) 2018/03/04 20:13:53 executing program 3: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x10001, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @loopback=0x7f000001}, 0xe5, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x3, 0x5, 0x9, 0x1, 0xfffffffffffffffa, 0x1000, 0x400, 0x610, 0x5, 0x7, 0x3f8000, 0x0, 0x40, 0x42]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8}, 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) socket$inet(0x2, 0xf, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@security={'security\x00', 0xe, 0x4, 0x640, 0xffffffff, 0x250, 0x0, 0x480, 0xffffffff, 0xffffffff, 0x570, 0x570, 0x570, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x4d5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x27f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000180)="f7f2b36dd4c1446c283826462d7e702da9e37cd94c1f92cd477d2dfca5bbfea4ee39182c54f3b68b1ebd85ad1d5a743e8ff9db550f1757bd26151de74c8f0710b425f3697f6f5cddc70b97b808442eb8d2246b6d143d879b0bcb73e236a0b84b10ffbcaffd571d96374682a419d7a137b53fc3bdfeff17d8b9ca3069aa5b0c39edac0b694f98e949c610a2559f7d45730405c0d1100b65c253c2399ed0e9ec2b8e84389fd7fcb8") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000676ff0)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a93ffc)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xb6f, r1}) 2018/03/04 20:13:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e24, 0x1, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x2, 0x6, 0x1, 0x101, 0x5, 0xa5, 0x7fffffff, 0x2}, {0x443, 0xfffffffffffffffc, 0xaad, 0x7f}, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2, 0x7f}, 0x2, @in=@empty, 0x3505, 0x0, 0x0, 0x7fffffff, 0x4, 0x7, 0x100000000}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000b80)=@newpolicy={0xc4, 0x13, 0x0, 0x70bd2d, 0x25dfdbfc, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e23, 0x6, 0x2, 0x0, 0x80, 0x73, r4, r5}, {0x8d, 0x3854, 0x7, 0x3, 0xe6a, 0xffffffffffffff0e, 0xff, 0x2}, {0x3, 0x8000, 0x1, 0x2755}, 0x0, 0x6e6bb9, 0x2, 0x0, 0x3, 0x2}, [@policy_type={0xc, 0x10}]}, 0x10d}, 0x1}, 0xfffffffffffffffd) 2018/03/04 20:13:53 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1fe00000, 0x20}, 0xc) socket$inet6(0xa, 0x1, 0x0) 2018/03/04 20:13:53 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x7e1634bda9c94c47) r1 = socket$inet6(0xa, 0x10003, 0x6) socket$inet6(0xa, 0x14, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a8050000ffffffff0000000038010000c0030000ffffffffffffffffd8040000d8040000d8040000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000050098863000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80038010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006001880200000000000000000000000000000000000000000000000068007261746565737400000000000000000000000000000000000000000000006c6f000000000000000000000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050006d756c7469706f727400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a736373695f67656e657269635f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000"], 0x608) socket$inet6(0xa, 0x80001, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/04 20:13:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001004000000000000200200002002000028030000280300002803000004000000", @ANYBLOB="ac141400e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009608011de2014d00000000000000000000000000000000000000627071300000000000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002000000000f00000000000000e0000002e00000010000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000273797a6b616c6c65723100000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00010e4ff000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000000000000000000000000000180c20000000000000000000000000000000000ac1414000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000026a85493000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000680)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000006c0)) socketpair(0xb, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @empty}, 0x28, 0xffffffffffff8001, 0x8, 0x9, 0x1, &(0x7f0000000100)='ip6gretap0\x00', 0x6, 0x5, 0x3}) 2018/03/04 20:13:53 executing program 7: r0 = socket(0x10, 0x10000040013, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xfffffffffffffff7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000140)=0xc) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x5, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x5}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/04 20:13:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x0, 0x3, 0x0, 0x9, 0x3, 0x5, 0x8, 0x3, 0xffff}}) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200", 0x0, 0xc4}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0xff, 0x5f7eafde, 0x5, 0x5, 0x88f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x210, 0xf0, 0xffffffff, 0x210, 0xf0, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @gre_key=0x7, @port=0x4e20}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x2, 0x2}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x5, 0xffffffffffffff81, 0x0, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1d, @ipv4=@broadcast=0xffffffff, @ipv6=@empty, @icmp_id=0x67, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x64, @gre_key=0xa67b}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 'teql0\x00', 'dummy0\x00', {}, {0xff}, 0x3f, 0x80, 0x6}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff, 0xff0000ff, 0x0, 0xffffffff], 0x4e23, 0x0, 0x5, 0x4e22, 0x8, 0x4}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x6, 0x80, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @gre_key=0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d801000000000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000002000000000000000035e47769000076a537a6dbd11aa40000000000000000004a0000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@security={'security\x00', 0xe, 0x4, 0x5f8, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x528, 0x528, 0x528, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast2=0xe0000002, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bpq0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)="56daa92acc80cf5a83d151eb219a8cfbba796082778926a8ac7370b6d9603334bcc227ee88f1c9b0fda7e4baf30d40ddd9435bfcb5a0bb05eddc20b70e2edb9c90ca2c334612a92b3b7edb674e06dacea70a95377961f7a098a93516193de8a5f289f161f681146c10134fde70968e80233c70c421ac2f4f9cbdd11d45", 0x7d}, {&(0x7f0000000700)="9f8cc753c5d24ae8ccaf6a03c8dbf3edbbdf85ca540aca2d116982b6ef100620c55888be1b", 0x25}, {&(0x7f0000000740)="8598368e0ed1461f9ad9ba62101d9a1f", 0x10}, {&(0x7f0000000780)="a8af19ce70c96a161bb61efb03f8f5d9d83df273963a9c2f3ee1311c6a7e53572ec30061468a73ee946b0288d339af9533", 0x31}, {&(0x7f00000007c0)="bb1003de27f107f39c43e1675265abde943c4ef7da6f007922dbf0a576eda93ca19559f0ac0cc8e35973cf13d688f2bd23e20da936c561916f75174359bc92873a7d20651d16e1", 0x47}, {&(0x7f0000000840)="9a6e9571310911092ab224bc338d10f8c02eda8bfa430763dda6aa7b552c513ffa288b692c617a95c113b8baa4fd1fa40ea1bf33c033e6312b45b676beb92078848cd7f4df58926a2254cc05b1d012037d595fe14cd86e3553d069e26c8fba652b525df361863be1663ffd1a07d58edd1bb960fc19379da05aa74ba16758f0c78cd7135511ef80685c26bee0d68d5c5d6c46b392523fb944c1aa3931e2457a9581f8d89301d71c9d79476920a80f2a1b8b794548d50601a1721706265fc54602c005dd68c3ff4e606adb2bcab8ba6cbb3eceb91c0846bfdaf2344fb2", 0xdc}, {&(0x7f0000000940)="134654d3f22d2f777e554aa73b68e2a7c51adec99917ae1afa1b61696c204611ecf11caf06a1c3b7c663bb6367a7dba9ba7c2060af41f1a701a82e7e0f63735dfb11c5ba2c5ec8ccf5278415240055ff561dbfca820f3a7e4d9c2f4d0e7234047f962e344a6ca631e9bf915f797238e5a7a86a4d3cd49bc31386776231a6480cccc7a4385e4cbe6c8f7d632f6dfaad99c30077d47e98713ded8ae8400ea5259d0c083e135af8a64f4eb6de434c3d2b58bae648a0432469", 0xb7}, {&(0x7f0000000a00)="f1feeaa7e21d47527d099c954f50235dfecfe64ac5f9360a4de06ac487fe049ff791660348a5726435e5b98aafcb8cf612a793dd5fae1ee01612459e14f6d2d0947f04b5e52dc8d806db64ff61cc221430a45c4a6b68acb3173e49adcb6a21eb1590e6d6794914c32f983221c8dbae7b41a6d458018b499ac02acb443aeb0b72d6669a8a59afcf46fd5d88b215eccf3c3ef625597e64ed80d7016b311a07046e8b8174c130c93958c9edd3a10b01f7a22faad984d4d4c574f5ae718e07fe2e6b66e0f77c905375c24217ffbe6dde", 0xce}], 0x8, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x94}, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x2, 0xe1, 0x5, 0x200, 0x8, 0x7b4}) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/04 20:13:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x300) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) close(r0) 2018/03/04 20:13:53 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) socketpair$inet6(0xa, 0x2, 0x6ec7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x3a, 0x2d, [], [@generic={0x9, 0x28, "019204d8624ddaae4696ad064fd7df1f4d08b8419eefa746f2f219dcadbec61a0256adff7be3543d"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xad43}, @generic={0x80000001, 0x37, "377d9ec7750353a56d22e14a100c78c393d8bbcd68fa54fa51493407ccc18c108160d627bd4fd7747cb7c91ee2f25d0d45f512428c6022"}, @generic={0xfffffffffffffffc, 0xfd, "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"}]}, 0x178) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="7261890000000000000000000000000000000025c4707b000000000000000000000000000900000003527591c376536a9a000000ffffffffffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff2279285142791e6e5442faf5c1f875de3113bae2f84da8aa0747d8e4c5a7d7906a", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000088a54a21000000000000000000000000000000000040000000000000000000000000"], @ANYBLOB="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"], 0x2ff) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0xd, 0x6, 0x830f, 0x100, 0x0, @random="ebf8a3995b2f"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) socketpair(0x3, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/04 20:13:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x0, 0x8d5b}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) syz_emit_ethernet(0xacf186b8143ffb4, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5e1e, 0x8}}], {@llc={0x4, {@snap={0xab, 0xaa, "dec9", "79b723", 0x88f8, "615d003f260bea8ff55bcb9f68de73cd465b24a5457bc65a34155f7e4987bb9399b0c79162be4c9d7c3ef4"}}}}}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) 2018/03/04 20:13:53 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000180)="728925454c8ef651a18566d6dbdd8d2db1e342350f16dcaea286bf645cf9077e89732f4fa8de7bf7cedd4fee59adfbb7c6d24b5ac60834073a396bdcb2916443141b8b84cb17a5bb5babaa2e7246d8e8357733d4abf49861918659b932bcdca4d88e53379386ea4f25fb13039817facae5c1b790a4b51251bec59126ca489e583a0df2e3a3c740af15e055fb") r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r2, &(0x7f0000068000), &(0x7f000012ff37)}, 0x20) socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/04 20:13:53 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="03ffffffff"], 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140)=[], 0x199, &(0x7f0000000100)=[]}, 0x40) 2018/03/04 20:13:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000020000000000000000000000095000000000000004d36fb2a4a4510570a9b033d7ee9c121d6b3ef1c73b17a513363865159926f982347127fbb99f69543bf581ac19c394ee9ef7dba05cad3994ccafc080000f37378a2ec02ad703e8f8af671d57273044c354108a446f36c198f8db25b38527772ac99f27740ed02fa8b213526399c063ea59240a0d18eb6e2f58243fe87da6e57be86babe108aa5c564709ab352386ea5296c8457415182a069119f6a2c2c4a17d1d6b01e052e42774d4debfeebc48be1586afccc0e0bc6618e0e27c4808fbe1d499bc96fa57e1dd0edc59ad0799f914b22be1bb2444ef3e5ef046e79fee37c7608187b0685cded4a9525bc2cfc7d95cb9bd67958aa6dac64f523d9aaa6e8bfac894f59a94751ee787c2916a53082f0cac29c00000000000000000000000000000000000000000000000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x4, &(0x7f0000000300)=""/4, 0x0, 0x0, [], r1}, 0x48) 2018/03/04 20:13:53 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0xc) sendmsg(r1, &(0x7f0000030000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1ef00262211f423a3c0002ed01000002000000000001e527cc573c5bf86c483700c71e14dd94ab9effea1b48006be61ffe0000e103000000f8000204003f010039d8f9b1ff010003000024e7af50dd0705000000000000004a2485f9414f000000000000e3ad316a1983000000000000e503000076c3979ac40023bd070200780000000000000000"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r1]], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="49b76bacd9ff28e14ce03608dbb6a955803a5f3ffa813d27721e8595708fc0841fd4c347f402c666767175b0615260406c891df5d48e765a8d2e38b130eb6549808320afe7c9bee8bb2ea66496504561acb5d4b566182570da46dd1310ba9d55b664d96aca764cb5f1b9f24dff0165a4176641a2cbbceeb367d7921a51806773c3b36f849a", @ANYPTR, @ANYRES32=r3, @ANYPTR64], @ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="f4146590151ae3a53850f7d93391713bb1a37e0c49013afa0a65057b44e03de890225a20000000ef4360429387235edb18ce338e716a18d168e527cddd92b1ce008f9a2bfbc3e99d77f09a181fc239da2f2c199deeeefc9665dc266ae8b964c47ac74c42007145c60a6b4ba0d24c452949c3d5dcd67a72d055080a0fb54a629ecf727e18a1b74115a0700e55ba9e1262246894f63005ba4dbabfc811ed", @ANYRES32=r2, @ANYRES64=r4, @ANYRES32, @ANYRES32=r2], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYPTR, @ANYPTR]]], 0x4) 2018/03/04 20:13:53 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpeername(r3, &(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000780)=0x32) accept$netrom(r8, &(0x7f0000002440)=@full, &(0x7f00000007c0)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) r10 = getgid() r11 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000035c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="5d006ec4258878684a88454d3e0bd42d6d505afc56202eae5af7ad51ffac265022e5781b06924f1cf2a875c429b5a908fda93e8069b7d5cd5f4a048f63f13ef1a670f4de0f0fed14430d3c8e43fb290d14838aa28aebdd9d4adf5a4667d04d0d05b047825454dec1bb2e67ecc2b887725c5fe8d03f715897a2939612b2f83e85975d4162d288d9d2aa420792f0a6487b2f40378bdbd0935cd244a60f291f8946a4c4ef873ca98aa32a6f", 0xaa}, {&(0x7f0000000140)="38dc904f884ba7077e92c15ddd4029f77317202a5c14bf319e35067951a8b12d1fa3699b74124bdcd9a19ea7ac72df67a647", 0x32}, {&(0x7f0000000180)="319e0ee8bfa56dd02ba9aa5a0d92030b3fa11a1428eb59469c128dcb054785385e641ee2a6726cc4eb1588f906d612f3fc28784f31c64c8dab618c21dd9f31353a8f901f40bd28132e71247ae6512ed17c86da072c6665110270f3989a9530e5df792adc1e59379fb268e213f6acb32bbe388db6decfc7c04daa01eb5bf126abca88290f0195ea00703767c92cdd4c2b90cd72e5e1d3da9195d236741e0df474025f029d1484029bec93d8827086a4e3c8f889", 0xb3}, {&(0x7f0000000240)="a7fb8e35ed83e734225d7ef9fa17aa70e992c0244351d16db336f1f95bff", 0x1e}], 0x4, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x88}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000009c0)=[{&(0x7f0000003800)="809edc057f207a8ff92aa5e67dd1f9f0dc297e49d03aa467deece5edd7ec96691bc9f695dbe676443b3d31de22024c0f9a561fac22f28c1512c40d8aebd5f4991a56112b2dfcb23e5637124892f840f6301f94fb24857f302f4444f81d886675532d6e1109e9797830efcc3a0a965f2ac715f11e41df6b54e95262e6f0223c73af774b53bcd698f40cbb3e9b727cc7e25e307101849ca1954e86dd9f7f8ab8", 0x9f}, {&(0x7f0000000800)="c13ca140de54a956373bbd6bbdfa6998744c6660d2423b9fac29351f515022751eba69fcb44312aad9bebb4f2af57d1be14e712d34037bee80fb9fe1554dc6824eaa0b403519ad443b4dec858bfb83a95bded1e014c6ac72680232186b898937298de796f547345d37a56bc4acc89d081c13ef505bfa1c2ea1d618c5e57741eb905b1c58b9fa49d4ae188e9831f9286d270997b0f00f619e81da436bed079495d3b584ca0599fe81d7af2213e4dbcbab0d5339a47c2e798be3e3", 0xba}, {&(0x7f00000008c0)="b4d6e027665a238c44c53d584273b61c986fb8a425a9f4eb1016e0de42f13d2da331f45aacf56b481dfdc48c8904cac80319e827da3684e073b468bccd08e99d5dd8b8080afafa2a949e37804ff6140648b795eee652091426c02783e8cd0df3e0db075e0c77ab69fde6c63e3a98bc0ea1c1d6c759e6b3f2e1d3ea0e390eac3f365f18db9ada4988d7a5ed0daea43ef0b3c300fd7348060a95ae8f2cd23f1e23379bfd73b0d4e0d4aa5bdc3315f141d042a222ac43e3df5821c64e48d77e3e6f9b7f2dbc3812bc17fbb61d4489dc1c3b6dde7f4631", 0xd5}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r7, r2, r10}, @cred={0x20, 0x1, 0x2, r1, r2, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001d00)=[{&(0x7f0000000ac0)="304aa2b3018b819aba85db6155511d1021143f7ab3cb4b7959175ed43310899914f0a0bc9c333f3806638093b20b9fce169be2de5408d89c051f7faac4", 0x3d}, {&(0x7f0000000b00)="c447149d6dbe0ac25df75bf38e9ff0174f22d7a3520aa21d502bb98bd452d018a02089df4a15714e12ada3898bd6e0a54cd581280619bd484c9c5ee62a6df374eb4e23c9a9567dc2391589e55e3f04c76790abdc1ea13471bf1734b217e6fb885c4b10922064184167acdf939b3471270693cd6864189b0e0aa940", 0x7b}, {&(0x7f0000000b80)="77a59e3f28be72883460cef13d213e1208b7ceba3da2fc4cc2f461", 0x1b}, 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&(0x7f0000002700)=[{&(0x7f0000002340)="94c4c5410939f621f62e90c22477f1a6e5c3c962e069772a80b8405320042020ed9969fe53045afac3bd76b8d235caeb26d6ac07ee289cac6b5123ab78c430651e1a13e215965d104738c94fb9a14fc4bdf93b4875dae9a1538bb5fa2ba647ce6941252f9c348e4983f6849f609dc01d938b487029d404f9fd68f9af6808444105a1e029d156d8469700f34a1daa14c45997579fa209a0ea89f5dd71c42f5ec0246879edbd467f46e5efc9a78365c2c4c62780891e7f11f3a359033859ccb8101cb666119f617875b9da3065f877584877bc89c2c1f0155afc78c0d9c9b4d88a3167e9b7877342f1f80408cb50be", 0xee}, {&(0x7f00000038c0)="55fccaa2898cefbdd8e7d2ef2a66145c2744419c1e6b8da063f1a3632bcdfd4f46177b91f073e652cc306e196ed4a726bfbdee4269cf149c5171da8c3d44b2ad68b3aa7448e4cf96d1773f44620b236ef409f522945e4f6fc33a1b24af0a7e1dd337df0b05795c7e6ce0b68ca07fd18475bfb853fade445742cbbcd244374be3dfb6572e6825108e0186fcff4f1e7b30a3d537b7e99a7ab08a70ea47d27f3145e811b637416a2ac447d9805e110e1b1741dd4090758ec4ee44480d485e9e7a5158308667a868e29a20b9204a081ff58307f6cc9bdc81ee10c1cfa97f03ff931cd824aaa1d615fdfdb2021128dfb4f36b66c387", 0xf3}, {&(0x7f0000002540)="7a00e9529e64b559117464389c21ba33330bb3cbca257277002751d0ee940974d7d7e86f3ce552c9f332a57e77e88347dcd4c50f8e5fff7f4d2589758dbe7e8cfc19719f1957d980209ddc27fc37075c8b644757fa9df9e5fc9514c31a9d85177d8aef6ce82a630298ab4ba8e1e8", 0x6e}, {&(0x7f00000025c0)="2e640acbfdc6f094d4f913e29979e944fb9b53adfda3da039226b6473f2198bc7209c410821fddd76457397d49b4aa32c31fd44b783ecf351a0aa1064fdd25df8546e502ae1c620b02e4505ffcf3ccce9e7a71fd10283a0060d2d8107d", 0x5d}, {&(0x7f0000002640)="6b5e2f1779fa4339efa56de4927d5f239b36b16690a45881e8c83d890e4f66f66fe07beb78bb7f1287484098bdb94d7cf7ae5c94fda64d2fd2f3794c03bd622a2d0f648ade2f1028e5b8d199cdb189df00b37af0a39472a9d739c5ed795078b28985ca7a4273753e1e81034f5be48987e5bf518da040f35777d8959c46fe50806ea15616ea5ff3208d59aacf4310b3bf7b9e7d5c4b5fc6eeb8cef0ea118dbd2611063a63d73ed755ca17f5d290ea7d075beacec8fb", 0xb5}], 0x5, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}], 0x20, 0x800}, {&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000002a80)=[{&(0x7f0000002800)="4b8abca1db5889feabfb7271842ff50a1f1ed2cb6d8920b8883f07f9462b1ce752b39dc9b9d1e44897c8d02094afb672e236cd87703a894d9aeaabc748acc5b3ed8da3a7a063f8e05f46065090e991055c62035191b98e29aa74f18ee62173a36e7d045e3eee0bbb29444ed8b8f1fda9d2ec786ec75f0929c953183247e34d9ba9c3df7ac9cdbdcce445ec543478968c4aecf3793eb29ddb7306855f9ce2bc0490b268d30c6a44fb5fce21befa6e8ba8b54e154d3102bde36b65cbe6f28752482671d23deedf1fc0d9a59732fde8efaaa0bc91a149fcbc734a786ec4e430b0de565a6ee03ee31b99cde9dbb665769ded81", 0xf1}, {&(0x7f0000002900)="97324c87dfe1ab3dde17cb176755d2e4f459b79ed5da8aacd47a1af2c6d976eebe3986a332df94ecd09fe839c007e50f679f669d025101294cf5e17fcae4f58ea15be0882c87b9618d929d73c7f40214a5ecc87406964e94de8b6881112c2b5cd9c2aa05fe303c6ce5d6d6cf94b378c50e54760aee269d41bf2c609370b397b704bf10c61c384ff9ba36e80877a31625681434449ba72876b469f94ade3f0245c7420656cb1b4b3b5b34b0640f47c9fe7ac27f4a5b95c0827d0ef877baaadde13ac785b748b9c2f84ecd5ef869d8c676fa05039c8a94f544cc996d77f5dd981ba977b4cc9811515821b8c863321d15fbb0224c4b", 0xf4}, {&(0x7f0000002a00)="d3ff538436be501f49b1e6b9d47f62981d694a58bc8d874d75fd82f0dd1bcbf0946ab97d942763c61bc09cc249a2b06398b1bedbb47dc905b1ccb8d52f59341d5c9c47bb6eb0342e68d7ccf9c4a6c7607b6b8577444903", 0x57}], 0x3}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="5ea2f8a8b2045f362ffe88612d534b24e1e559cd9ce8cd38314ba9b0faa2aef015cbe1eeb286433298742e922e2d9787ea4948e524506071d6a3595ee509708e69ed5bebad719d96a39d81df8553f0bf602ead376be3aae52b3be7b612229bcc45c6b5c0724a1b903450a9f4d0864e699f819be637af3c2029d240e08c089ab140cb08cb5651343e5a0e2c65dead278cafe70821b9bd12e4763480b1defda68d994e54ad1e108f3a62c028be1edd339b36403a4e02871dbe50fdd0df30b9db64b9e36543d562c32f", 0xc8}, {&(0x7f0000002c00)="c18730bb7b5d40cfdd4ed59959af7be20a7b56fbcaafa6cb5f1d86965215b592a2a3ac8b2180786b4d068f9d4915b0155d73b13c32d1fc1532cbe0da933a8ad3f3a7a8a0e75c9475094e7b96f8b8edcdd462ecda28c53ed3ac33448aa706bed57e8845e6734ed84e8be8d4c1eee3983577809457798c6869142ddbb3f2bb515ed0e0184697032cddb44fedc1168a5e17a4172e1a327c27e240d962c8bc6c90303a17f27e0871a3155a693837596f", 0xae}, {&(0x7f0000002cc0)="3ecf9211457bca32f14f7defb4fb30efee793086c2d19a4942ace27bb949729eaad38e55619085f9c54824ff8555eacd009cfc1a59da3dfd5d9c771c8b51", 0x3e}, {&(0x7f0000002d00)="1bbe7fa15b4194aefae52ce4c2e44307458aa22908a9c3b24d3d094c5cc8322039557c748814cab8c5bae7f042d063487a1bcdae1c82780afd7d338246756201aafa77abdfa5b636bc6c50418302ea3078f5901b878a8d8a9d7f41dd5d8418a59ee43b135964f1bcd9d0693c33bb02907d37fa9d98047abc9db1e510437d3517099be5e12e2ebc8983ba51ab8ee8a73efdd8fbffddf1d0b26dfa28e3f13ecf175b32e95d0ff5a5258667544d", 0xac}], 0x4, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r11, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r12, r0]}], 0x138, 0x40890}, {&(0x7f0000002f80)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="baa36bae7302fe4c06e5135d4965ac943f7de60db4f3666936bec436c2261b2dee486cc86dd7cfdf6002285bb565c476b6019ad93ff3c99299b3e96f6a661a1aa4410a734522b2330a70748b0cab4b58fb3ca5ff0c94f9e93a75e1cbe97691c6098ab4fb5cf6074102b3fee03333fe8a49d52cb4801122496535dba6fe1858550e7492b777601e4987fd558232156d65338631c11cfe7efd4fbf860580f574724e79b32e692f381914775551493f6b33eddbc3e0d7b2a3b65243db4544b1d2b81642f3ba30d6bf3ecd3f026c2fa94427cb", 0xd1}], 0x1, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r4, r9, r6}, @rights={0x18, 0x1, 0x1, [r13, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r6}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x28, 0x1, 0x1, [r11, r0, r11, r12, r11, r0]}], 0x98, 0x40040}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000034c0)=[{&(0x7f0000003200)="c42910496690db9970aa799357ed5d77258a6c5dbd55dbcec4f9d7f3afc200a41700e3460eb8094d737233e7e8d04d305d96ba0fe844ca20ee83d305bf297a82b96d81cd6ac7a894e030a66ff2d3b359958228f3", 0x54}, {&(0x7f0000003280)="f348cc62ade0910a173e8d5a12ef6c71fe51c2e5dab6dbf63d8d0d762eaf0c58136c1ba8a209c7c417d7eeac018b0e725dbf144af5a59e8984324c455fc70f2d7801eb74659834f171414cbe05189201e9e5d06237e312bb84aadea81b910963156b", 0x62}, {&(0x7f0000003300)="af9c657e1eabae49dc2550311664c33713730f4e8046b087c66a7a6af4e7a02be1a5158164c8095084689413a707d229a3f6449184f8ae6af0f5b66203da59449cc50ef3d448de357b6f8a3155a824f436e32a89", 0x54}, {&(0x7f0000003380)="267ecd7bf7d992d9e576908cf1a0530a0b6507536a71494237fab89c2971e91bd20648500e7b90d82cd4745b439d3611a7149854e9283894b38836bc752a90949d5dae8b41afea5bc8eaa01bfafe7efeb290bfcdf2c6f6ec3107d88eac7b80a90596e5c6ebc9680692c599d8960e2a3b17574c5b", 0x74}, {&(0x7f0000003400)="6935b581dd7dafc6dd6f2cfd21934385d27c099c474a27d19ff29880cb91892b2bf6fe3b34ec9eb4e7e6b49b38b847fb3022ffe5da8c345bfbefddcb84df72e015b922a0978be1aa30f063c48cd0e08008d6a2917616df3ef7c46e7cc31963035c9493347bd9bd3d5be7175015cd36eb204d957fb19eb116c4e5fe5a82ce4b2e4358b5f6ef0b3a09359ee496", 0x8c}], 0x5, &(0x7f0000003540)=[@rights={0x30, 0x1, 0x1, [r13, r12, r12, r12, r0, r12, r12]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r12, r11, r12, r12]}], 0x70, 0x800}], 0xa, 0xfffffffffffffffc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/04 20:13:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x218, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'rose0\x00', 'lo\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'syzkaller0\x00', 'bcsf0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = accept(r0, &(0x7f0000000580)=@can, &(0x7f00000005c0)=0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000600)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) 2018/03/04 20:13:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000001929f106531aa12782a488702fcac132fb722db714ff56aed4b154c12d87507f2f19ef43c8baff430e690824252777138657ff7ef0735b63c4eb83cbce03b33765019b4130a1ed6ce63fbc3cf464634a6a82b3d8e92483f5cf3341e0b930630619d71852d0d314a040fd168622003d3c4070000e1de4675fe8335bc25a38763bb31229fd49ddbb3427e51cb5f4203f1eda81509338d46"], 0x0) 2018/03/04 20:13:53 executing program 6: r0 = socket(0x15, 0x4, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) accept4(r1, &(0x7f0000002ff8)=@sco, &(0x7f0000100000)=0x8, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000080)={'gre0\x00', @ifru_addrs=@l2={0x1f, 0x588b, {0x1, 0x7, 0x2, 0x8, 0x2, 0x3}, 0x3, 0x928}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags}) 2018/03/04 20:13:53 executing program 2: r0 = socket$inet(0x2, 0x10000000004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000021000000000000000000040000000003000000d801000000000000ffffff03ffffffff90000000ffffffff40010000ffffffffffffffff40010000ffffffff030000000676e86f", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) syz_emit_ethernet(0xfe, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x1, [0x103, 0x5, 0x750, 0xae5]}) 2018/03/04 20:13:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x9, 0x7, 0x7, "3d87446c3fcdf145b66db3b6e6afff056bad11fc36363d85c8237389330c4bc8f756e1721f6ee4f7a11f75a2936f1a75c9eb4d29d1ffaefca3a89300364ca39aa91e649e4270e5245c4329db05d66494"}, 0x160) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x81, 0x0, "c8e3afcea5f928de19ee7dfe5bae74b9715deac35f55e6a8621e9019e5e556aefe54c3bb7aeabe9340c8375d36229c7eba4ed80446f276b3fc6abb3d7c687e3de9bffea67e45cf0b5edaf3be268f4e8c097a0e7da99c0feff7dfb5b7f91b59a26435ff4b3795d26266f6a7411f368f2bf11eb780ea1be73ea6698144056bbca0111d42a3df8484d79f3f9679590638da56aebc9417440a77e96adfb2b4103d8d6c2f7a91d13eae54f91adc9445450cc0"}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xb8, 0x19, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/04 20:13:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/04 20:13:54 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000728fe0), &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 20:13:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080)='\f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=ANY=[@ANYBLOB="2800f300000000000000000000000000"], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f00000001c0)=ANY=[@ANYBLOB="28db3cff00000200bef7f9d5b43c1370ac0ff5d5d2b012ab5061c46f9697012fadb68cf4dc4d6e4230a575d84285163f682ce18d12780037ffe0c2be6d639133e5c5349b188724dfe2315ddf92cc330732aaa29b03142e80a794ec1c3980d8c0a3ef24dbc62c94cb4dbfa73ceb8b15769e564020deb10b31a7021b3e54ab9914d302dc8620631b459a1a7116c639f586f1d93d0cd0c8d44e47ef07cbaa18f564a9b123dfa691f5baf6980863521222638a6c0b"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f00000000c0)=ANY=[@ANYBLOB="bef1fe7d52aa072b0556cea13ae36b5959dc9f905bf49d4dc5488ef94f1bd6c75cb9f298c08372582c2e6980545d30f70285b4eb7b06a388d2c49f227f3d28fb604c191e81046818f299d5129129f82c053022c3e4534d1325dc85367ee60481de170a132d42bd45bded681a23215be954f9571affd1ff2e893b5106f0c6a63f8e6c2c61386b61ea4162bc01b85baf3b204723861c606066ae1a993190679572f8e78d2e36bf62b3d98359fcab3dbac458cf708527bf12be842ad536ea2fe668e3e9d6c39310cddd76b4256a34847db0cd1cf44d643851c21efb34f86760224f2320652ca272c3cbcf"], 0x10}}], 0x2, 0x0) 2018/03/04 20:13:54 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd3e) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x3a) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000040)=""/17, &(0x7f00000001c0)=0x11) 2018/03/04 20:13:54 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=ANY=[@ANYBLOB="00c543ee4aecd89ec400"], 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x2002}) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) 2018/03/04 20:13:54 executing program 4: r0 = socket(0x9, 0x3, 0x96f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) r1 = socket(0x11, 0x0, 0x5) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="7b562880abeb8cd4408bcf0ace79c12b1868ecef1b8f7e0f439ec13bb26a340b37e56df907432dedb7e0ef1f471faf72d2793be4bea818439c36b272136b66de982d5633f2a7c381065966f8759fd1b3ce523869bfe1ad03afd4ec60f2bc318747d5b674a0a55c4d05cb1ba18de96e41feae7a13eaa90f328f1d393ef47ceca69daa69053e24f037b3b008dadc3fae16e5b8a62777ff8d7ac2454d604d91c9f8ad2b854daf997005741a915beb9faff4b03ea83b39") syz_emit_ethernet(0x3e, &(0x7f0000d84000)=ANY=[@ANYBLOB="fffffffffffffffffff47affffff0800450000300000000000009078ac14ffaa00000000030090780000000045000000000100000000000000000000ffff"], 0x0) 2018/03/04 20:13:54 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) sendmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000040)=@ax25={0x3, {"7d9beaa0093526"}, 0x1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="09932667d09a411c484f8babf21d596cd3291b14e883485b026632d1095a1fbba58e4bdc9bcfa5ead74ee6c8185f22a99e1ccf34b9bcb6a73d7c3f410d39c6ef4051c8413c616d14ade16cae4f0dcb90fbcef9917738ecc39cfa5dd36357a04f3b36500922d5ca9b62f5fb844617a4a279e550a3fc8fd8fcbd0fdf3a64379d48038d5910324705adfa1523f90d80c288416a163b6a46ed18e0dbbb8ccc5a7e626a5271408df5c5f0c68d68c8bb3ac6afea173f098cddc1e835ceaa9e1daa9470803a2eb4cdefdddf647366eea9a3417ac51160ab07453d0b022b61c79a9d79b051cd4fd4d00ad57f213c5428", 0xec}, {&(0x7f0000001180)="c9bcc1b399be19cf65f1c4a2739201bba100e1a1937e7bc0a2d9f355860d640c5f674e6a490008a6d1dd0376f12a7c1c2f3b1ff5ebe5b12806fe609e20c95b6eda66743bef025488e715743fcc71943db330254ea6e130765b49fdf797e301d201d2720fd1889fd85b8175be4c238dff0b0f1cbec57f3fe6eab1df5aba9e4a08065d1ed8e362bed1598c15ed5b563a2a9f5db4f68b2c167ba1ff10411f6dc5366afa871d38fcd04e4462753e165d06db7eed18b4624197d106a7da62ed", 0xbd}, {&(0x7f0000001240)="004539fe4477387af888d3173bcd59ddaa39ac583c38d2ccf9c97419775f568732128f0d419f806fd2ea3130cdcd70bb5ac65b2b6fbfac30084156b3723168f2dba3cf4d0a492bb9ed0307cc190b3f2492ce71a4af74162a081ee325388eb87a19f93056add9aa99266705ef16e93d3a3963736d", 0x74}, {&(0x7f00000012c0)="9bec7a5562f00e9c33e1f05524f163e2bf6e1fedd42dd6b7f8f27c215a0a2ea61ce1fe6324221c9efd592d9469c576098c89921fd4165a0807a940bf0a659877a123e0f5a4d1006a3e41e66cdf3937d2ad038742ec18122cc3f86ac4abec", 0x5e}, {&(0x7f0000001340)}], 0x6, &(0x7f0000001400)=[{0x70, 0x105, 0x6, "d33d79842a45e9cd22de7b50822da78c26ab4b505e755e3e62f243e1ec666bd26c79bb1146d97a8395a3a2383651dc154f806f4f4d9a0e4593eac913bf1370824db392a9df3461a4f58784f9b2c48d257a151d6752d1c87480e54754c7"}], 0x70, 0x20008004}, 0x20000000) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000014c0)=0xe79) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) 2018/03/04 20:13:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024687c446b9357d3b9eaa955bf2cd12e7f267eb166b40284671a8a498ba5d28c289feeaef52ed196cd6f985c62810a8f7258ee6c10cbb69fa524f83bc8f29df239eb6f0fcc43b0ed21ef1edff6e59d6b26"], &(0x7f0000000600)=0x58) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0x558, [0x20000700, 0x0, 0x0, 0x20000730, 0x20000a78], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x14, 0x88f5, 'ip6_vti0\x00', 'ipddp0\x00', 'ifb0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x2a8, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0x0, [{0x3, 0x80000000, 0x10001, 0x3}, {0x6, 0x7, 0x6, 0x396f}, {0xc4, 0x5, 0x45c3, 0x4}, {0x1, 0x5}, {0x0, 0x0, 0x0, 0x4}, {0x6, 0xfffffffffffffff7, 0x5b9, 0x5}, {0x0, 0x40, 0xfffffffffffff192, 0x1ff}, {0x7, 0x169dcdc0, 0x1000}, {0x9, 0x7ff, 0xc387, 0x1f}, {0x9, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffff7}, {0x8, 0x0, 0x3, 0x6}, {0x3ff, 0x7, 0x1, 0x5}, {0x1, 0x2, 0x10000, 0x9}, {0x876}, {0x0, 0x0, 0x1ff, 0x6}, {0x8001, 0xee9, 0x1ff, 0xf29}, {0x6, 0x81, 0x6, 0x3f}, {0x8, 0xfffffffffffffff7, 0x2}, {}, {0x0, 0x9, 0x2, 0x8}, {0x2, 0x0, 0x10000, 0x1}, {0x6fd, 0x1, 0x7, 0x40}, {0x1000, 0xfd, 0x400, 0x7}, {}, {0xb52, 0x6, 0x4, 0x5}, {0x0, 0xe1, 0x1, 0x3}, {0x7fff, 0x1680000000000000, 0x9, 0xc2}, {0x5, 0x5, 0x1}, {0x0, 0x0, 0x5, 0x25}, {0x1ff, 0x40, 0x5, 0x8}, {0x1, 0x8, 0x2, 0x1}, {0x200, 0x7f, 0xc52, 0x5}, {0x8}, {0xb8db, 0x100, 0x8, 0x20}, {0x9, 0x10001, 0x38, 0x4}, {0x2, 0x1, 0xff, 0x7016}, {0x10000}, {0x0, 0xffffffff, 0x7, 0x6}, {0x100000001, 0x7, 0x2, 0xffff}, {0x9, 0x20, 0x2, 0x81}, {0x7fffffff}, {}, {0x2d2, 0x0, 0x40, 0x5}, {0x6, 0x4, 0x100, 0x3ff}, {0x4, 0x80000000, 0x81, 0x100000000}, {0x4, 0xffffffffffff7fff}, {0x0, 0x0, 0xd56, 0x4b7}, {0x8, 0x400, 0x800, 0x9}, {0x1, 0x5, 0x3, 0x8e72}, {0x5, 0x100000000, 0x2, 0x8}, {0x5}, {}, {0x212b03b8, 0x6d9d, 0x7, 0x6789892c}, {0x0, 0x6, 0x7fff}, {0x6, 0x6, 0x8, 0x200}, {0x4, 0x3, 0x5}, {}, {}, {0x3, 0x27, 0x2, 0xc66}, {0x4, 0x9, 0x2ed, 0x8001}, {0x6, 0x6cfb, 0x80000000, 0x13}, {0x3}]}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'bpq0\x00', 'bcsh0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x118, 0x148, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00], [0x0, 0xff, 0xff000000, 0xff000000], 0x6, 0x32}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x5d0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x8}, &(0x7f00000006c0)=0xffffffffffffff71) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x8c) sendto$inet(0xffffffffffffffff, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) 2018/03/04 20:13:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000680)="126be3de9147867543366cc511e841a9deaff83b969c05cc0fa2f566c48b4ef2eb636418298ad04e440045a033f9c103", 0x30}], 0x1, &(0x7f0000000500)=[]}, 0x84) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ecf054b1d0d7ac620e89796b8462a69a7705cb78550593e07bb32885cd5966e02a86578d51d537d05aa1a7f24038b2ca449e0e1181ffacb6bc39e20da3edbfeb46f027c696af9fb9fb2e760b58f4854c2b6c12299d676d1408a80d75ae987f48f4bef81bc22be75b70228bd5241c83d60a86a38b38dc8732d3d138e7db6c0a071a793070a76d4bb0688df88b20655abb441620d6123483ffa85e98bb1cd9fe4dbabfd7b090057a6676e28837819185c0643574fd5cd6815ae3726e5953b10c6b68d2a9d82469fa3d0fdf02a91ed5f6af02a306c8a46677faf81f0233566323200dd7f5235db2cdb56f6afabc288341fbf8c6fb", 0xf3) 2018/03/04 20:13:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x19e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c111760d4a603aabe40e0079cc4507bd1629357d8b7a51a0a0ca3bf453ef7cd6e35ab36594bb21c4620e96149dd7ed4e079130dee2e428e11f6d436e0be8e2d90cd59e9d7d590c82cd2acd987da25410b929a282fa27c021ecb97cc1d6bac6013002d2817f256f4efb7a16a04ac06a", 0x6f) socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0xa, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000000000002004e22ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040624ba4d5e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x230) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffe21) 2018/03/04 20:13:54 executing program 7: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) socketpair(0x13, 0x80002, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x0, r3}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000040)=0x1000) 2018/03/04 20:13:54 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/201, &(0x7f0000000180)=0x464) 2018/03/04 20:13:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0xc}, 0x2c) write(r0, &(0x7f0000000000), 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) r1 = socket$inet6(0xa, 0x80803, 0x4) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x3ff}}, [0xc01, 0x9, 0x200, 0x6, 0x0, 0x0, 0x441b, 0x80000001, 0x1, 0x0, 0x9, 0x10000, 0x4, 0x9, 0xf76]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0xe540}, 0x8) 2018/03/04 20:13:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = accept$inet(r0, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x3, [0x4, 0x7a02, 0x6]}, &(0x7f00000003c0)=0xa) 2018/03/04 20:13:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x210, 0xf0, 0xffffffff, 0x0, 0xf0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@empty, @ipv4=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x10000000e, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) [ 367.742457] xt_bpf: check failed: parse error 2018/03/04 20:13:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x210, 0xf0, 0xffffffff, 0x0, 0xf0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@empty, @ipv4=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaa58aaaaaaffffffffffff86dd60c000e200083c0000000000000000000000ffffac14ffaaff02000000000000000000000000000181009078000000"], 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="bef29458d7f8f01ab963c969e73ee84d", 0x10) 2018/03/04 20:13:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/9, 0x9}], 0xa, &(0x7f0000000600)=""/240, 0xf0, 0x5}, 0x40000000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300)=0x16, 0xfffffffffffffde6) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x4}, 0x10) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/04 20:13:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003ff8), &(0x7f0000011ffe)=0x8) 2018/03/04 20:13:54 executing program 5: r0 = socket$inet6(0xa, 0x400a, 0x2) listen(r0, 0xbffffffffbfffffb) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/04 20:13:54 executing program 0: pipe(&(0x7f0000fe3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) read(r0, &(0x7f0000006f39)=""/199, 0xc7) 2018/03/04 20:13:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0xfffffffffffffddf) 2018/03/04 20:13:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x1, 0x800, 0x7, "50daeaf86405e436d7233f6c4868f79415e34179741b7caa99b5d6b6a080eb3e792aa0d10d3f5f941c0c31890556e361372fed971b3a6ba5ea8143914414262e11826ad74a6afd898b802a8d0967c3e0"}, 0x160) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7}, &(0x7f0000000040)=0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f00000002c0)="9df2a54e8d661fe269", 0x9) read(r1, &(0x7f00000003c0)=""/101, 0x65) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000440)=0x4) read(r3, &(0x7f00000004c0)=""/4096, 0x1000) [ 367.784512] xt_bpf: check failed: parse error 2018/03/04 20:13:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000180)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/04 20:13:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) unshare(0x46000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x10, 0x0, 0x0) 2018/03/04 20:13:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000400000c000100010000007f0300010c800200020000f70200000021239714e25ac550039d298a9598b91f95be13c0ee4f62f47a6051438d30777899dbaf26934d33656dbe4f3558a34cb9cc415d2534bb4ac404848622ebabf21936a397eb222e34fd70905d10fc58bd174c5523e4e47aba659a81e291cf801e3ae17658c860889b3aeee39fded52fb1dc57e69b3670fee3c8ed971fa41e1dad2fddc494560a7a"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xa7cd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}], 0x1c) r2 = socket(0x10, 0x2, 0xc) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x8) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/04 20:13:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x16) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10, 0x80800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/04 20:13:54 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x9}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x5}, 0x2, 0x2, 0x3, 0x4}}, 0x26) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/03/04 20:13:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x26) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f00002ae000), &(0x7f0000000100)="ae088cfd5bb0fd42133666dc2378ba772e5a4a4c2e21b782452afef5ee7e04b6a94b7aba18dcd873ecd9406ad0660d97453ac5e94a48c81c3b2bc25d1f98c1ca22587f957bd0a4020d588e3b6b2661b88c4c63cf4133c546830038804128de7bf812cbf34b896c60c0e34afabc4af4fe28f313763eaa0efe10138d0dcfec1c092f878f33dcb3eafcb5e46e930ef6f25d0a12e56ad24d210735dab4009e988879660a162f"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r1, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) getpeername$inet6(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x1c) 2018/03/04 20:13:54 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) write(r0, &(0x7f00000000c0)="06c3daaf09ceb83326bc5af42f0be1202120c7c7a8d943868feeacaa1cfad428cb348ad79c1fd4e621a06853f3724907141b0619d8c027453cfcaf2ed6ab20a30feb4d425cdcd8a3f29577fd69ea867dd0c8bbf8fd2b052237fc5ce6142d5fa1fb0efc1fb416a2b62b995de9c90eec0b2dff213e090c47cae9e25d931cc16b0400d65844f8eb0bf78ae7ea75136180b19b3b52697377c101e2ffadabaa59ce1c", 0xa0) [ 367.843444] net_ratelimit: 54 callbacks suppressed [ 367.843448] ip_tables: error: `Þða®ÅÒ1¸”æ ŒÕYâC!Ïs\Òa®Ž¿ñœ' 2018/03/04 20:13:54 executing program 1: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20000800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @random="2b75746a8315"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f00000019c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="a4e349a8561418350ae20925937c7a13640123d7a3c94ea70072b8d17e136f844ce42f50afd58453fe6f8875bb8c40949abf67c2990d4b8263738d89", 0x3c}, {&(0x7f0000000140)="8e498dc43add6b17b1eeb412a78595acfcb205144552326ed3d431a3a1e11500fb687a27e5c9c2", 0x27}, {&(0x7f0000000280)="63de4481891fa45bad795d91ea3426e593059153cae080b27a443d1caae9ae06da5c4ddbdbe3ce185a317b2400c202bd3f3aad1e08c43204ac680200a912b64cb2d8f1b7f4829c0365287558aa8cb25b891394b5212a0190bc279ca6efc7549d8c1d1ed1a003e3acbf68d372e59dcd9b57c4c7bd0763dad8770f03a0980c7e545dc8471c5ce5d7eb2d3ca0effd326f0a25a15ac3895ba4db63e447ccb3a9f0dbf2535ddb7b70ace6d1db505a102907939826bcc10b2310de597f09f88e10bea3dbbc4fb2d815c2c60d2b6bf4c58a8352fe4090da6c6a4cc9bf531dee324463eacb266b426f960e", 0xe7}, {&(0x7f0000000440)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x7fff, 0x1, 0x5, 0x100000000, 0x7, 0x5, 0x6}}], 0x30, 0x44000}, {&(0x7f00000016c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001700)="5913e61c68f13df55b8e41ee3878d474220e71c5ee411482b9d24b2dadfe4f2b3bd0588155862c107ff494d946b9e010b8ca15c0491a2cc31e1021ad4b12e13528b42fe470e9fbdffd1799a66dd99bf51ca5fd2278f7feecc5387aa6a41859329ed2faacb7f2a00d22c5cc2c4c4336147fad919bb42de3164c813bac2c25a65f16eb2c47e3a95c248df2c07969a1e1368c0e031638533fc3ef368ca224c94cc724a994b6b7b183de91ad83d07f1ee8173a72a0b6142f9c971b25fa6d7c", 0xbd}, {&(0x7f0000001800)="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", 0xfa}], 0x2, 0x0, 0x0, 0x20000000}], 0x2, 0x4010) 2018/03/04 20:13:54 executing program 3: epoll_create(0x800) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) 2018/03/04 20:13:54 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x76, "7a2f5d008e2d36daf104e68911daf01b3512f148a6c12597c40f82023c054eee7fc2dae6acc46027677863d99da0d35c8a1bb51b19f0934c24d1c147ac46c0b65ca275a7cecb641fafd63d4f742cdbc1457e98561ee3e9b458be1776851656928775d56c0bff67455cd2e47ee2ec99055230a4d559ff"}, &(0x7f00000001c0)=0x7e) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) socketpair(0x9, 0x2, 0xe10, &(0x7f0000000180)={0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) 2018/03/04 20:13:54 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) [ 367.896459] kernel msg: ebtables bug: please report to author: bad policy [ 367.907694] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.933392] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/04 20:13:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000193696ccb5cd7fc82c6775a098770a7061daea9cd1d99c0604748bd4e6fed0ee5d6ffb5e89622cd8cccb266cc7c011cdebb0c72316d97be3ca3ae101912e28adf142dc40fefce7c6c2b4b7e5b0f107f700836035411de48e04ee9ade591bf35a7a130e37c81d475f78b533333faa46753e2b2dbe2780921c6df117dc324086f3d1e919d309c50b6bacf5", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) [ 367.950372] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.983769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.994771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/04 20:13:54 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) close(r0) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f67db2b12529d04982f9b9fde91d2e101f122d2e214f0c7a7ca92302378ca3a3666c7aa9f538b7820eece612e4d1d14812468b7c929c9f5628849e4d241c45d45fae4161fcb2b0b134dfa64fad"], 0xc) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000001c0)="c8e7060ecafa738d38dce8826dc4445ce74a517e3ac766f9c6a200391073ccca375a534a716b2cb0a003db21572756f9ce82fff5eff24baa713fdc08095e8cabe8a330e3ba777b80dca4416c81dbe77cf80fd4daa43721ac7d44a41aeae1e153f57cc606ad3e51e95a269180518c0f84a7636f6270667b93bfeb89fc8487630c0d6b56d1305149871b9c694da8c2dd657e481ebea424ea2ef066820f02439093c7a0529d72fc7cedafe5256c456b598432dd23c7b3d7308dfec94fff13da8a8545b888bee83d7bd6f1774cf926984bd7755f35") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) socketpair(0x9, 0x8000e, 0xfffffffffffffff8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000180)={0x6, 0xffffffffffffff81, 0xfffffffffffffbff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r4 = socket(0x1b, 0x5, 0x9) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) 2018/03/04 20:13:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)=[]}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="def0a4424f1d75ed978f2c2073bacb08fbbb1575a6f9a91d96b0435d50fa675962dce8b003dfd51de01153eef713917924a8418a295058eb106a90c034cf7a98e6ac1c45c9a6c6b7", 0xca) 2018/03/04 20:13:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x2) 2018/03/04 20:13:54 executing program 6: accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000d1f000/0x4000)=nil, 0x4000, 0xa, 0x200000000030, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005e3000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90) 2018/03/04 20:13:54 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$nl_route(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/61, 0x3d, 0x2, &(0x7f0000000340)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x3, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000300)=0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x18) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x1e79, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) 2018/03/04 20:13:54 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/04 20:13:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='lo\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'rose0\x00', 'teql0\x00', {0xff}, {}, 0x13, 0x800000000, 0x2, 0x8}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x18, 0xbceb}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'nr0\x00', 'gretap0\x00', {}, {0xff}, 0x84, 0x554d979e, 0x2, 0x6b}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x6b, 0x0, 0x7, 0x2, 0x3, 0x400, 0x3}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x7fff}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/04 20:13:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000885ffc)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0xff, 0x2, 0x2, 0xa22, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) 2018/03/04 20:13:54 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x20, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x21, "b89b4bddab22dcf9c9495559a1cd69a53416f87d81693ff32aa9e1cd1bd85fe87d"}, &(0x7f0000000140)=0x29) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x80, 0x0, []}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9fe4)={0x1, 0x40, 0x80, 0x20000000003}, 0x1c) readv(r3, &(0x7f0000894000)=[{&(0x7f0000fcdf16)=""/234, 0xea}], 0x1) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/04 20:13:54 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[]}, 0x78) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=ANY=[@ANYBLOB="00052308000000"], 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x800) 2018/03/04 20:13:54 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x2000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xd962, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, &(0x7f0000000100), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000180)=0xffffffffffffffa2) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r4}) socketpair(0xf, 0x80001, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000001c0)=""/36) 2018/03/04 20:13:54 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b00000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/04 20:13:54 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x98, 0x8) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0xc0, 0x310, 0x310, 0x3a8, 0x1a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, 'bpq0\x00', 'ip6gre0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xffffffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/03/04 20:13:54 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x7ff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) 2018/03/04 20:13:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="440100001a0001070000000000000000fe8000807ba442b2fc085b000000000000000000000000000000ffffffffffff00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003200000000000000000000000000ffff7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006374722d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000"], 0x144}, 0x1}, 0x0) 2018/03/04 20:13:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x11, 0x3f, 0x4, 0xeae, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[], 0x0, &(0x7f0000590000)}, 0x0) 2018/03/04 20:13:54 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) socketpair(0x2, 0x5, 0x94c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x100000000, 0x7f, 0x9, 0x17, 0x77, 0x7ef, 0x6, 0x5, 0xff, 0xfffffffffffffff8, 0x6, 0x1, 0x80000001, 0x100000000, 0x7f]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x800, 0xffffffff}, &(0x7f0000000340)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) 2018/03/04 20:13:54 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r0, 0xe2, "75c9fc33ed50136d9a9c3e443d2bb86a4fede85c6df461ecb14602c919581a872801f8eb22745fecf1f7e99dcc6da4a4857a3672b4b13af0cd99cc380ce07cac1f8da44a24fa604771dc23d58a21f01100185397e214489ec944d63c8805c0ac6df2db290fe7e2e09908506d2e9b15c060395aa3aea30af409326a5f4a3f75080f03996df424d6245f566ecb68e00e6e180123faeea698162cdac3fb2808b9161d3ef8cfb8dd4743162315d3a32a18ba33efa979d608e80442994a0f52973b43e6f28d6b7b0fd498a325160218ae3cbf641f4c60492ea338a5623bd3751c82eaabb7"}, &(0x7f0000000100)=0xea) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000040000000000000000000000631a01010000000000000000000000009500000000000000"], &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/04 20:13:54 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "612f15", 0x18, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb596", 0x0, "c232b7"}}}}}}}, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x3]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/04 20:13:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000800000000000000ad10a60e775b70b38486085790981a0d04565fecfcd69817e06474a96c1affda8fc779794d341116a76584429e612b3d"], 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x8}, 0x40) 2018/03/04 20:13:54 executing program 4: r0 = socket$inet6(0xa, 0x8000000080b, 0x3f80000000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 20:13:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="c7adbc6e6519b598668eb62328e865bc", 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="6f0a0a0702fb01dd99569c3c4a5079dbfd0e2b022162736d05af07bbaa45c0d0018d7258c523280eaa1b691afa3010727693986fb9c386e1688acb8e93c9c305de1bab1ac92c85b26e54f4364c59c945c2e7299c51655a97ceb6822ea3f4699dd2ea44b279828048293ac5dbf4dd4ed06f1548bcfa7063f248d3088920777d8749fbc8c303ed23f4ab88459782c441620ac1e36047a235dfeefa7d5e48a86fe1eaf5b38dc193168271d6eaddda523efb58b14d152d8137a7d3c7277a8bd636a4"], 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/04 20:13:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b002b000500f000000008020000ffffffff0803000008ec0800f80300000005000000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe010000d9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/04 20:13:54 executing program 0: r0 = socket$inet6(0xa, 0x8000000000003, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/04 20:13:54 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@broute={"62726f7574650500", 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000a00), &(0x7f0000000740)=ANY=[]}, 0x78) 2018/03/04 20:13:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e400000021000104000000000000000000000000000000000000000000000000ac14fe1800000000000000000000001c0000d2ee00de000000000000000000006d890399abb84dceeca1955ad2be0e16ab600eb4b776a2f06122613dca002d092231e9410300ba7a17a8b897cf078db7674d32f37ec6f66c737d5bd1c6e3d0aa2e035ef263c4973ae5c1660eaaff0e662ecb5f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000ffffac1414000000000000000000000000002c001300e0000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000c0010000000000000000000"], 0xe4}, 0x1}, 0x0) 2018/03/04 20:13:54 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in=@empty, @in=@empty, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/04 20:13:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, r0, 0x0) getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x32) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)="6a543dfac6f8702b0251bd72cdd86b8a90eefe0d2282a3129daf4243320a2923eb3776b8bf1d4795d114fc298d969bda29fe388efc1af7b913061da6c63eb472a86c888cf0fd", 0x46) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) recvfrom$inet6(r2, &(0x7f00000000c0)=""/216, 0xd8, 0x20, &(0x7f00000001c0)={0xa, 0x4e22, 0xfffffffffffffff9, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x13, r0, 0x0) pwrite64(r0, &(0x7f0000000000)="09c973b6f95ef7f505ee7652cfff219ef61b44891aa2c619830793febce9825abb54d47780bec8b4365955c25035a9a35bf671bfbef075", 0x37, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 20:13:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x900}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x15, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={"62726964676530006c9600", 0xbe9}) 2018/03/04 20:13:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x3ffffffffffffff, 0x4) 2018/03/04 20:13:54 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'yam0\x00', r2}) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000540)=""/183, 0x0, 0x0, [], r3}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x40, 0x0, 0x0) 2018/03/04 20:13:54 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', r2}) r3 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x58, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="2800000010270000ffffffff00000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="1f00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00a539247fb6beec19eab0a8e454d62d7c57a6adc33fe2322fea0000212db9c256b605c21dbdc5e194c3bbc5b5874afbb2407bcf451e4fcddfe858e3c150d690758501c13c573984232b44c0536ea25f45e5e031274d0bbd"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x30) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/03/04 20:13:54 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00000000c0)) write(r3, &(0x7f00000001c0)="5a57066fa5403c05ec560bde2123f476056bd89debec848e78909c2597c16b52f71bad38c0b86b1a32a7df1fe888f43a13f14847e66389f4b300b709d6adaa1425747c9893793558bcc58c33d406fc69aab54f475b09c6c2b5e56b2bedca5bb0e40992a466b4ba157346d78a3acbec5ac2a45032851fcfc081dc825be3735574c1b88c99d64195791d633dc4f66c75fb069650333f3a00ab576abbaeb6b5dd0ca27c2730c5e40eac541b46eaacbde5556fec1b0a34134181f9982c89dd74ebeab10ad285e402c3651779dfa66089321b9794ae75ff08741010b8ba04c237dd872619d78acc124a6296abb8373319", 0xee) 2018/03/04 20:13:54 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r1, &(0x7f0000000200)=[], 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/04 20:13:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21, @empty}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000025000027e4e874692789f1d6000000119078ac14ffbbe00000014e204e2100119078000000000004000200"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) [ 368.259036] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 368.292228] netlink: 148 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/04 20:13:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={r2, 0x3f}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 20:13:54 executing program 1: r0 = socket(0x2, 0x1, 0x200000000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000083d000), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0xfffffffffffffff8, 0x100, 0x4}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/04 20:13:54 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001280)=@sack_info={0x0, 0x0, 0x5}, &(0x7f00000012c0)=0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r0, 0x100000001}, &(0x7f0000000080)=0x8) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) 2018/03/04 20:13:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000007070100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/04 20:13:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) socketpair(0x19, 0x4, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc6, "029b2e8d1ae7debdb27ae87f24c17eec06d1e8938f609737b952ea72533543cadad686566d4565869e71d9a23f96a79ee9b49b3baebc211c5d8f8d12181220f5d0de689ff1790159c82a30fb3612a359c203f6344fc0475841b24f41b31c81d0d3dfa3ef5901bd346bab02e5491ab3a486904cb7eb4c5c713eb3e832f022284e74af849b06ebabe55807af818ffa6d56d9fa2dba54a4498ae28ab33d39b97a2d6e9705fc1321013613c9eaae193ecd4a205c8bffaedc30ef5f0aff36516e13f93d272bf59e5d"}, &(0x7f0000000300)=0xce) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xffffffff80000001, 0x8e, 0x0, 0x9, 0x3ff, 0x401, 0x7, 0x400, r3}, &(0x7f0000000380)=0x20) accept$ipx(r1, &(0x7f0000001700), &(0x7f0000001740)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0)={0x4, 0x3}, 0x8) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @empty}, 0x8) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/39, 0x27}, &(0x7f0000000180), 0x30}, 0x20) 2018/03/04 20:13:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x10, 0x800000003, 0x0) write(r1, &(0x7f00000000c0)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xefc) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xffffffffffffffc7, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) socket(0xb, 0x800, 0x6) 2018/03/04 20:13:54 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000002500)=[{&(0x7f0000002480)=""/95, 0x5f}], 0x1, &(0x7f0000002540)=""/191, 0xbf, 0x10000}, 0x10000) connect$pppoe(r0, &(0x7f0000002640)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x24, 0x23, 0x1000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x0) accept(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x10) 2018/03/04 20:13:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000080)="f4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)={0x3, "543198"}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) socket$inet6(0xa, 0x6, 0x63a8fcf4) 2018/03/04 20:13:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000e4e000)=[]}, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/03/04 20:13:55 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a1e43f86e714300459c202e317fa20b5"}}}}, 0x0) socketpair(0x15, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x800, 0x4) 2018/03/04 20:13:55 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_map={0x418, 0x1ff, 0x1, 0x200, 0x4, 0x1f}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x138, [0x0, 0x20000440, 0x20000470, 0x200004a0], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'teql0\x00', 'bpq0\x00', @empty, [], @random="5decb5677ab9", [], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x1b0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x4) 2018/03/04 20:13:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0060000ffffffff2005000000000000c8020000ffffffffffffffff100600001006000010060000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000080000008f3a000008000000000000000000000000000000000000000000000000009d000000800000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a002c802000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff0200000000000000000000000000010000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x740) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/03/04 20:13:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0xfffffffffffffde1) 2018/03/04 20:13:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/04 20:13:55 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r1 = socket$inet(0x2, 0x800, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0xee91, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xa4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200)={0x8000, 0x5, 0x1, 0xfffffffffffff8eb, 0x8001, 0x401, 0xff, 0x80, 0x1, 0x5, 0x6}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000840)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={r5, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000008c0)={r1}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000900)={r3, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000009c0)={r4}) sendto$llc(r6, &(0x7f0000000a00)="aa0a8f7ea22d5e836f6ce06e57da362a84cdb34f75ef59113978e7eecbcb4adfd83123982ae33a81813e1979bcf083211b3ded84c5e7dc9a01ea841271ef18d87f3f2173391a63078c27c6968c86f0798f8298b6a98f2d2d1df249b1b70d2cbec4e38bcabf919c4925cba9fd60e5912ed1cff09a0f3520ee9666fd622ab307a9916555b39660a03085b23229175a0f96444d702a7b1463d3aaffe4c6d30787f0b12002b13d6d0b8823b5e9a81e3ea8d3308aab055ce05001d50f4c50b9", 0xbd, 0x40000, &(0x7f0000000ac0)={0x1a, 0x4, 0x80000000, 0x2, 0x5, 0x27fa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) listen$netrom(r6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b80)=@nat={'nat\x00', 0x1b, 0x5, 0x648, 0x238, 0x488, 0xffffffff, 0x0, 0x238, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, &(0x7f0000000b00), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff0000ff, 0x6832f78ae6ee07e0, 0xffffffff, 0xff000000], 'yam0\x00', 'gre0\x00', {}, {0xff}, 0x3e, 0x3ff, 0x1, 0x1}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0xfbb9, 0x3, 0xfc1, 0xff, 0x408, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@empty, @ipv6=@empty, @port=0x4e23, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@rand_addr=0x9, @ipv4=@rand_addr=0x400, @gre_key, @gre_key=0xd2}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x5, 0x6, 0x1, 0x3c, 0x1, [@empty, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @empty, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x11}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x41}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e24, @port=0x4e24}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xffffffff], 'lo\x00', 'gretap0\x00', {0x623f608767f15abf}, {}, 0x3b, 0x0, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x67, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001240)=0x23, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000013c0)={0x8}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001400)={0x1f, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001440)={0x6, r7, 0x0, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001480)={r1}) connect(r4, &(0x7f00000014c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001500)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001540)={0x0, 0xcf5}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000015c0)={r9, 0xfff}, 0x8) 2018/03/04 20:13:55 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x10001, 0x28, 0x8, 0xa86}, {0x6, 0x1, 0xfff, 0xa7cc}, {0x5, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffe}]}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0xfb}], 0x1, &(0x7f0000000200)=[]}, 0x44) 2018/03/04 20:13:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x4b810e2e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x7, 0x0, 0x3ff, 0x3f, 0x6, 0x7, 0x1, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x716, 0xf687}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x3, 0x10, 0x400, 0xffffffffffffffc0}, &(0x7f0000000600)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="ada4c99e169e3a164c6d1ab678eaf29c974d22c3", 0x14}, {&(0x7f0000000080)="f72ee2ed1a6511dbae3d761df0648b7bde31962fbfeb035de6d54336578bd7ddc15b5a9f6aff04d0784a", 0x2a}, {&(0x7f00000000c0)="ce093e33f14daad9c5f285a7f75c2ad4378e3b705bc4624b844a5c37f1360a30c4e19172acb27b874d7a137143ab5264e078adb5565fa1e34f0020028081450cfd0ea88449d78eea09a5f622dfd9a56395", 0x51}, {&(0x7f0000000140)="511eee4aee90b7cc8533fc467667b222d237403982d6c980cd190fa7d634438189ac1c27d7a0216af4e04e494c61bc8f837d25a3cdd4b656c86d5193daa060e0c1be9fd34b11dde090389d0a6d", 0x4d}, {&(0x7f00000001c0)="9f", 0x1}, {&(0x7f0000000200)="dcd143268b58a2a8c6ccf4b55786d3f6e28ef09a0c9dec520c9d385929b93ff1159da1708fe78e66759c3edf62c0b85ba143d33a8978dab5503454e60440ed16a21828552afa086e0698fe02794ce878a7b0f0df4b33493cf9f1565c5bc8bb73c2c1783ad2befc1f2e7c6b94f6f750a0e132dff94a59d8cfac667f02e4ec", 0x7e}, {&(0x7f0000000280)="704d539b3acd12aba8a010e0ca96ea8260eda4134a5a4740290eae65287353a573dedea2a64d04c7450f8130385d31158636f98792335d50ff", 0x39}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f00000002c0)="4fe4b6ce654a0254", 0x8}], 0x9, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xb7e4, 0x1, 0x2, 0x2, 0x8, 0x4, 0xd830, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x27ba789, 0xd, 0xe7f5, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7, 0x8000, 0x6, 0x1f, 0x3553, 0x53, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x2, 0x4, 0x6, 0x3f, 0x9, 0xffffffffa0257b3e, 0x4, r5}}], 0xf0, 0x8000}, {&(0x7f0000000740)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)="8b92e4ebead4a3e62acaff1319af87700cf7c74ab5c823557f704f75215bf69395e3a89b61abe7954c88749ea56e98a60a389718c75f63c13863e41a088df943e26a2feff8e34e194734e62c8590f10b7d322cdb73fafef8e9d50347ca05925bdd5ef5e5967d2490fc0ff6fc213ae2418301a5cc3684c86114c402771cb34f87551e7a9774ed8ca835b3f6c071bf7092be69cd0d826ea634be6723b0065f7e39d8152ac2009d712284f577b63d6530dcae9af6329f2eaa6b4b2bc5d237d7df522b56ba4cdea48126b72e4ade68fdefbff9b9154cabf3", 0xd6}], 0x1, 0x0, 0x0, 0x20000000}], 0x2, 0x20004000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r7 = accept4$inet(r6, 0x0, &(0x7f0000000c80), 0x0) sendmmsg$inet_sctp(r7, &(0x7f0000002980)=[{&(0x7f0000001280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000012c0)='Y', 0x1}, {&(0x7f0000001380)}, {&(0x7f0000002640)="e7243bd1662d3adf09596f0e4b67", 0xe}, {&(0x7f0000002780)="408d864a733c4eafc1026e97086832cd520ed11f73712a052dee2e9284bcb75a7dd4d8ee37dc4c87bef8d7d8dffe7471ccdc", 0x32}], 0x4, &(0x7f0000002940)=[]}], 0x1, 0x0) [ 368.630100] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 368.654296] audit: type=1400 audit(1520194435.105:103): avc: denied { listen } for pid=28282 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/04 20:13:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000)="fbd1db725fd125fa48743a7742c17d2160020000009459521e6f26c9e203c92d5c4da62a21a6650142fb7226111451155ebdc8bad900167885eaf6f51e034a9d1963f4e9b5915a1c6c744f8723cf8449aebe1a934612964616", 0xfffffffffffffdf1, 0x0, 0x0, 0xb9) 2018/03/04 20:13:55 executing program 5: socketpair(0x1b, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0)=0x40, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000000000000000001c000000000000000009000000000000000000000000000000170000000000000000eb0000fe8000000000000000000080000002000000000000fb000000000000"], 0xac}, 0x1}, 0x0) 2018/03/04 20:13:55 executing program 0: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/03/04 20:13:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={r1}) connect$inet(r2, &(0x7f00000016c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x4, 0x3, 0x4, 0x1, 0x0, "3b9572279223d88395e42a2322ff9a743c848b73c1012bfb508cdaf6e67c7273e77f8dd0470011ef6a21b89d11b6299b01f8ed9f4a44fc7c6048676643d63f", 0x5}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="77e6681ec545af33788281dec68d48489753ac5addcc46f309f314a0fb976b209bf65cdd9806c2c1129270117805ad0ef0697c805e93f4c89e8333df2c3cd92676f70348546f4b442c18a2046f783ddb668915a45b321dbb126ce6763b6a1fa0c3411bfaa9805e", 0x67}, {&(0x7f0000000240)="1e757de7825fd82eab0fa2166ae11243fe7b957c1bf31d853678cf541d1cf1807f0c774b5a706f21f1cc9e0db65fb3cdec6d19e173f133e2608ffc9951765472ee0a5fcb1c39179c030cc61ce58e93f55e89fb8ced316219be74e07d0cf6be8ee3e370abf729a6170bdce55719612ead1ac12275c7e705c62816c2906748987987a58d4d6e3f197a10d38c92e2d4edfe6e963e92e2c43d7c81150e9d50593c6d9ba20caa", 0xa4}], 0x2}, 0x4000) r3 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x80000001}, @in6={0xa, 0x4e24, 0x8d29, @loopback={0x0, 0x1}, 0x903}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000000000), 0xf, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="289d64b23700040000000000000000333bcff249215b11e6b7b8ca0000000000"], 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) [ 368.658070] x_tables: ip6_tables: SNAT target: used from hooks OUTPUT, but only usable from INPUT/POSTROUTING [ 368.694632] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/03/04 20:13:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0218000017000000000500ff00000000030006000000001002004e20ac1414aa0000000000000000030005000000000002004e0500141400000000000000000007001900000000000a004e2000000000000000000000000000000000000000000000000002004e20ac1414bb0000000800000000000000000800120000000000000000000000000006000000000000000000000000000000ac1414000000000000000000000000007f0000010000000000000000000000009d2712a3e9fe58c6ba0f7ac18e388a6f088ae44054f0203eb67042580eed8290e4c799a944b091099c1479f0234d3d28c3c5747cc7ac7d5df164ba019a90d7eb98381eee000d4c164dfc8213fa7c64d4009ba2b8db4f345bebd8d71677fafa688428189981dac310717f849293b91db6d709ab59c69086f4040c0246e5f674676d18ea5ac3ab65609103"], 0xb8}, 0x1}, 0x0) 2018/03/04 20:13:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/03/04 20:13:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"fb8dba61675843ae880008ee0b55415e", {0x4, 0x3ff, 0x6, "8de7d7f90340", 0x1}}) write(r1, &(0x7f0000000000)="9df2a54e8d6619c52c170600b51f4b69", 0x10) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/04 20:13:55 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000ffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/03/04 20:13:55 executing program 5: socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) getsockname$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = accept4(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x4, 0x3, 0x9, 0x7}, 0x8) recvfrom$unix(r3, &(0x7f00000003c0)=""/139, 0x8b, 0x20, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x8) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x8, [0x74f9, 0x2, 0x400, 0x3, 0x5, 0x9, 0xff, 0x4]}, &(0x7f0000000580)=0x14) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00000005c0)=0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000880)={&(0x7f0000000780)={0x1d, r4}, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)=@canfd={{0x2, 0x1, 0x7, 0xfffffffffffffffc}, 0x8, 0x1, 0x0, 0x0, "344fe981232f7b0087eb19e14de394abc831bcdeedc2b3ee48a4f8fe1086cf3471378deb28374dc731425bbf8eee6051b9b68e32fb9fc37e8683e176ab0040ed"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000008c0)=0x10001, 0x4) bind$netlink(r3, &(0x7f0000000900)={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000940)=""/47, &(0x7f0000000980)=0x2f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000009c0)={0x8, 0x101, 0x8, 0xf77d, 0x1, 0x9, 0x3d6, 0xdc, 0x0}, &(0x7f0000000a00)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r5, 0x200, 0x7, 0x1, 0x100, 0x4}, &(0x7f0000000a80)=0x14) sendto$unix(r3, &(0x7f0000000ac0)="865cc878de70f25a0684f442ab5b8aa7325cf99d1b4e33d5bcb005a38bcf646d698761a7dd1e71ce5d67d1b25ef472533e0e8491448fc5239545e0a09c25132fb942a4531a1a98", 0x47, 0x11, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e21}, 0x8) listen(r1, 0x100000000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000b80)={'nr0\x00', @ifru_flags=0x200}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000bc0)=0x3f, 0x4) connect$ipx(r3, &(0x7f0000000c00)={0x4, 0x463, 0x1f, "7be1c51a812b", 0x3}, 0x10) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000c40)="bfdcc9ed5c32c6d269c58efa78b067aeec532d611006ab14a28e4cf0df3c98ef345d084fae7ec8157eabedb762c67b053dad50de02686b4303b056bef50f649b83ff843aa7d3") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000cc0)={r5, 0xe3a0}, &(0x7f0000000d00)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000d40)={0x3, "315ba0"}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000dc0)={0x0, &(0x7f0000000d80)=[]}, 0x10) socketpair(0x6, 0x3, 0x5, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r6, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) getsockname$netrom(r7, &(0x7f0000000f00)=@ax25, &(0x7f0000000f40)=0x10) 2018/03/04 20:13:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) bind(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x4, 0x6, 0xfffffffffffffffa, "32ae9c2180e5", 0x1}, 0x10) 2018/03/04 20:13:55 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmmsg$alg(r0, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000140)="a04204ba4488aa87a5bcc260820bd0b9f68f9311fe8ffe588c1293d1242a4b6171c5519e39123ca5c5ed2c662f09ef6adb14287578a12dedc2bfa54e7f990690bee37b0d53991855f486ca3395c89ad04cc74b4be993305c26c6547397cfdde8767a54eb087b9df987a1c8814a398a2f7cb9ce38cebf335b6a6682a4a6725f348f2b0389edcda037fb6e0034a562ac76a175e1753b05ecf539d36f0a29a68fd12366f8be1aeb0c6def7499743410770f67f987a3f848488a7436136eb570d8939ac25d98b65b156af27e9a832678c6351d2367a9d4", 0xd5}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000002400)="da09862df80ae8fa4beac18078", 0xd}], 0x6, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000024c0)="8d8dab5e8aa8e1b7b6c0587bf015eae1da327eafa03d3b9735b269cd31bf74c9649a7c94c8dcf85fadbac4006987e58480654290bed5324250c3f83793c3de32f08774c4177cf792f26058feec74fa994479d0f51295f8ad036e0ece52aabc583dc17ad695dc0027a92418612c5656a5762510197c23a1fcf03307f269e032ffe1ba1683fcdc9da9deeaaa56f4d5f90ba70d69d0e9788113a86609640bf90fbbe0b87556f6bfb5f7e31bac1f98a8ded1fd4411faf03fe067c9811dbf0d5ba72ef4130fc8bd3bd6febd1e3b76e8e78dff8496fed8aca94bb68f49be5182dc1d2d9212c3f9", 0xe4}, {&(0x7f00000025c0)="36a5ccc52a8dbfdfac87d5a6f5de8a6f49e87690583aafe5dc0b033d10984f4c719ab727f99f36d56f138755765d99d451648301e79f4a93246c4f6a61bc077e357fcec23c75ed", 0x47}, {&(0x7f0000002640)="a76a41dafebb07d90c4128313b8192c5acddb5c5a9569ea039a5f8933b473adcbcf0cf28d0e7822e", 0x28}, {&(0x7f0000002680)="dac815342aee091a895532ac804307bef4bd1992a89f336862abe44968823289d8bf4885c8db404138462cc105bf9c2e19e92c15ee93", 0x36}, {&(0x7f00000026c0)="2f04a297f4c09bbf7958f05d6634a0e277870f7df1fbfc5909f361f931e77a51f542defb2dd8d12bc58b0b5e47cfb92a195047793d1a8fef575d2bf877f6be9c3457717cb79bff093be94ab202a5e27d74d3237a3cafbecc77a61ae588415e274bc64c103aae0ff11c77e6fc521fa54fa62b79355bfc236eddde7b06006c48ed48ce67f43c2b5e1ec7a142041c2abbfc4624", 0x92}, {&(0x7f0000002780)="919e0ec5250f81a0cf10f1adc03d35f718c5636028c957f74f3968cd6cdbaebacc20d87e4c360b4408c0beb6c6af1094171e19069cc0499a041f69499b2eb278c93ae4b98e56b92a1e0cc83c9838f56fe81879ba27c1eed9077103cee4f773c141c82fed4dd828d06b4c5ba583c80402f3480f6027507df0f420843d07f41c1e8f87b2fb1778446558007819b26d99a5759efe6b67d8450cb58a253ccbccd8bafc5482f54327b762b5ed46de3b32cc6b1a390bc3f649c70c2a76d778b3b8534e196179eab491dd1fac0e4defe745bc9bfb505825d6dcb214f44422179da2", 0xde}], 0x6, &(0x7f0000002900)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x814}, {0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002940)="1cb916c3c6a48c9debd7ad2e615cfc118ba3ca3ae87d5a3e8a29921baf51fa1ed06b2a482d578377925dbefca30371b9537c2dbd92298ab68837a4d70f0fc34b651e03b59669d786e5f12013c4fbc75fff5d05b2d641003bf61f0917a6bfc0f9c786ca2ebde6a02ea04c4f8b5b329e553f74a568e73cf79daf4401afdc45a8e2b27b9a4d09581e895abb95172a116a2d1ea2a22dee07f36298b8ccb0105365d7", 0xa0}], 0x1, &(0x7f0000002e00)=ANY=[@ANYBLOB="d8000000000000001701000002000000bd0000008dc42dac6f53611a016fe51a1ae97d5cf328806beeabe9f288e7b015403c2fdd5bb48cad803df52e7e2568f4d22ab66824ad235fb59fe009077d554f480fb520f343a5ee44534cf0c577f6c2ae96f8a9611938d5e4fc6f9517597b9eeae4985d57b6a99a575f944e363aa81a59d4a6b21d02b79562cd6ccb96b46e8d433eca442366a4f18dcf749923241e990d1be814a5fe9e5c1b9f1d24eec9bdca8d2a3daeaea071b2db564926b63b3c81c11a26237447538de65e69000cc92f533c00000000000000e8000000000000001701000002000000d00000009ee24240124ac413ece382d75924d8f4e2f521ce705d40381c6fd34c583a09c80f054f94fe7e6a7c4820569c7f9b73cb568f2acd627b53cef0c07bc136c1bb348ac83dfd9cd736faac82184fa6d930414ce37d58cb7b1c9eb33964550332623784b4175a7260afb7d77f5a7156096c1c2b34dd5c18cd999ab247296ae81b3a168f752a1353d5241e10fb9973dfd0c2b1386c870b4644cc66a332119b374c956310395e448b6e22ab61e331359a3f678da17e6d0c4f44a5738a6906143493df6aa967c9c3c0d9a5e57e4f08bca7a4b8b500000000180000000000000017010000040000006b05000000000000c58e8638d68d7940948675a03432dca2dd751cee753f4f964fc0d8c7e998fc34c6bf5d07b37ef5baa5499e19d49617e27b84c9a856d64e3c0879d9fb6b1a9f2e21645c5b213cf55fb932d60ca313c53bb48e98f230f7aa05df26cc0c1509420af20de3e004e67884e7d838c0678e4f756618f65ea85fcdd5884d2b85b4a9888c91a54def7461aa9311f87272c91dc2412d2bee4a45722498f25dd93febfb0417ccc77e63a1e2ad62d49f51cb5cc4acf89ea38917ea8ce1db772b8f4f8d07d426235794afc1f5d98d"], 0x1d8, 0x1}], 0x3, 0x40044) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) socketpair(0x5, 0x80807, 0x5, &(0x7f0000002d00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002d40)={0x0, 0x80000}) pipe(&(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002dc0)={r3, 0x80000, r4}) r5 = socket(0x400000010, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x6, 0x7]}) write(r5, &(0x7f00002da000)="260000005e0009fff180000034b161c54d89ffffe50001009efff3000008004665000002fb4b", 0x26) 2018/03/04 20:13:55 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x5c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x31}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) pipe(&(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'bcsh0\x00', 0x1}) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000240000000000009078ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000e1cb000000000000000000000000000000000000000000"], 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8) [ 368.761790] x_tables: ip6_tables: SNAT target: used from hooks OUTPUT, but only usable from INPUT/POSTROUTING 2018/03/04 20:13:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x2008}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/04 20:13:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0x0) 2018/03/04 20:13:55 executing program 0: r0 = socket$inet6(0xa, 0x100000000080b, 0x0) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) 2018/03/04 20:13:55 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000791ff2)=@l2, &(0x7f0000f42107)=0xe) socketpair(0x2, 0x5, 0xfffffffffffffffd, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xac, &(0x7f0000000740)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x1, @empty, 0x8}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000880)={r2, 0xffffffffffffff5f, 0x20, 0x7}, &(0x7f00000008c0)=0x18) 2018/03/04 20:13:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="e681e3e4cdab8b063ef3551e5d043f8d26c17bbaccf902fe8c965766bbe422ffda6259dbb0172cb4b61d61bc81a0520f1f148d883fa4c2b5313e3e9c7ba932b2649079da496291b74b000de3d04255c321d63bb84c53ff6566144a56585ff11b679423efcdbcbd1234d4ab90bb8956d8718166", 0x73}, {&(0x7f0000000080)="e4d2d6b1cb4a1191438f2e05d6cb6996a879955dea14080544105ee1047bec78e6f71828fc15539a70d1e56e44e0f300bc8708b7fd994a944b5065b00cec30342494e333e7957dfa1d44f69a14e3a5d43537bc69ea095aa442d722e3535257d89e2d49364033f8a408c057fd221d4eaacc07eaa7cc7feaf8402af736781ee261f468d7592c197b9ed5da6dbb79900dbb2ac68bc064daaa1047a8570b2c87ae1a49d8c94ec022fcf0fd26ad79dc9789b8eaa51ec1761f13de636342ebdf5009499cae1f140d2bb15eac987d1f50ca70bfee9c56a8231b6c549e97f663ca8724cd6c5a77ffcc", 0xe5}, {&(0x7f0000000180)="09066e45626942629550972183558c6dfa36d98104d3f1a5c32f546b4d277348199c4c1dc0d09f64f99ad216a22734dff22e4962de25462de4d56d8fac4b9c54132c", 0x42}, {&(0x7f0000000200)="a4b09b3d90c1e09713f732a5c06c29a7eecacb8a1accda631eb00ad23602ddc7d6c187c8446a6bb7d62455d8690ae00a8641187e264669a353b87e4779abe6e01e304583ecad4ad02423edf3ca27a1eb304d3d364da6fe96bd1b56b06438a6019f5e30cfb59bf68db38bdab59d1fba5d1c92fd0f57b09c21032d8ebc9b84f9d224f9", 0x82}, {&(0x7f00000002c0)="3630ce5b9262fb08a54a2e09789d60a25d4195a927589bc97caa322efca0266cc219e25ba9b9ebffdac1e90e3b7bebe1ab35941a890a0b78a678127e7847af55d05973996a55eb114649939506de240f5b974e24b8dbbb48521d35b4e35eafa1bdefe40b88aee4f5e96bab6c324d59df09bc500454e0c4af8925e0aef258ff8f8f758cb890b92f6d9669f06d58df68e790", 0x91}, {&(0x7f0000000380)="47ab5e4d8b05b287903b11ba9846d8df0e37c940c55b8cdb4f483c5e6cac17401c822035e61bf9", 0x27}, {&(0x7f00000003c0)="e051abae27a0dbc68e68c1848c8a0ac7e59a1cbe6ae3c673cc397787639b0c103010403ef2d4aeb5945766ebfbb49e560e8c8f65f3497e29744809d5d3e11555720038d2448e6d050c0d8732ff72a7dd267651e22f647a049cc65a9f1066a12b2c96eb0a6f642c3c76a6439309a7a269a71a8387612bf13b87c2348ad5b42ea587cb88a60b72c0557f63b51cbf4fd01dab00f6c99ea822c2598c52db0e6cf60d719e67ddfa01b6109bd8ef9aabb56021943368f83d6b0ef918b36042a181e9cabcfcbd18cda612f827704c194e211c44787a7ccdfce9ec8c8544fb397305ae53d79b42fe3727", 0xe6}, {&(0x7f00000004c0)="9d38cc48c1df338c642db77dc89b432c36ab125962a8a99b1fe8a158067f2de344b6002815645b160b267e8f83942f88122bbcd4b1d80daf7881d7ad804a7bda6afedf38f38c43fbdafc9a5a0bcc37cc669e299deed97c74189554d3cf5e00544dc92073dfb3ec9b978a7f5f18ae32c1be8a5401dee653c60d6bfa3e8f79349f2889b924c7b252d17869cc38b06dfbea58cc56a7cbb0a941c7d8e9392357b8a4c76278d2a98f114b3885da", 0xab}], 0x8) 2018/03/04 20:13:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001100ff020000000000004000070000000c000000000000000000000024001a0018006e00000025b2000000000000000000000000000000010800000000000000"], 0x44}, 0x1}, 0x0) 2018/03/04 20:13:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/04 20:13:55 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r3}) r4 = socket$inet(0x2, 0x1, 0x0) splice(r4, &(0x7f0000000180), r4, &(0x7f0000000200)=0xffffffffffffffff, 0x5, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x158, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b0) 2018/03/04 20:13:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x8, 0x0, 0xe, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2c, 0x3503}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffd}}]}, 0x70}, 0x1}, 0x4000) 2018/03/04 20:13:55 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e4) r1 = socket$inet6(0xa, 0x802, 0x0) socket$inet(0x2, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) sendto$inet6(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 2018/03/04 20:13:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x37, r1, r2}, {0x1, 0x8, 0x3, 0x4, 0x3, 0x7, 0x510, 0x6}, {0x5, 0x100, 0x7fa, 0x6}, 0x0, 0x6e6bb8, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in=@rand_addr=0x4, 0x0, 0x2, 0x0, 0x7, 0x0, 0x100000000, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000340)='ip_vti0\x00'}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)='b', 0x1}], 0x1) 2018/03/04 20:13:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cbfe4)={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000000000)=""/147, &(0x7f0000abbffc)=0x6) 2018/03/04 20:13:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0xff, 0x0, 0x2cf, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0xfffffffffffffffd) 2018/03/04 20:13:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/03/04 20:13:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)="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") ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x100000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) socket$inet(0x2, 0xb, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x1e, 0x4) 2018/03/04 20:13:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) socketpair(0x1f, 0x1, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) close(r0) 2018/03/04 20:13:55 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x10, 0x0, 0x10000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x254f3893, 0x1, 0x8, 0x20, 0x8}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r5, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r3) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) close(r2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000000c0)='ifb0\x00') 2018/03/04 20:13:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @empty, @empty, @broadcast=0xffffffff]}, 0x20) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a07752ca4c109eab6f82dfcb6a31fa991b0dc82fd7c15478fc658a623f66a5b7a57764c19c5a3fc602bb936df7606d2a7ccc76bd83d7ca3c3f1c8790c0349f426e98ff3be1055d113043429a57db663dac69e8515b656b1717f6f69546682f01346ffe86b80a09d8ec849940a47efaaba16fe92fa9c367e12f1a9db32f3bfe4727a4613073add505ee8ec2e3da4eb17ad9fee834e7bdee648f61f8944bbe3df246bc25c45f479028b7942e01a5487c0f3a9fc47cde3502f14ec1363dce47e218d0efd0000", 0x328) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)=""/130, &(0x7f0000000440)=0x82) sendmmsg(r5, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[], 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0xff}, 0x98) 2018/03/04 20:13:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0000000ae5876c748d7621e40b9031e2a403b2ceb09245225d6d57f9756462a989bcbf9d9df3df160fd3f6f3e90e47083c6b90a1aac0b738b5a807d7f2c95b0bda26fecd66d1f9bea305d6689000800005e0491d97eab60b9c609704f14fb4e2528836a866c51389922a8981dfb6eddf25df64f84cf5219cb470200000059a328c04190553fc8fa561f96f34d3d911b813ad12afd1b3235e3a5e0e2cfe19c193387f76b2de6c8ad2c167ea3de6ba5ef01da596d0775d2aa76b368eac0901eb1a0be467d67f0d6133f2f94f34c01dff4f6fd22ab828724af123e2aaf1c1eef59927edc661e21053c28326253d707f5f8b4db590a6ee9359a4dd48e3bc4c45ddc319763f17416618edb3cc500f01875f1105fc5907bf97f584c"], &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001080), 0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) 2018/03/04 20:13:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x1, 0x4, 0x5}, {0x3ff, 0x8, 0xb3, 0xffffffff}]}, 0x10) connect$netlink(r0, &(0x7f0000d1cff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$void(r0, 0xc0045c77) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="27f54779885ab0eb5f7b7a0e145dd2da0dff00000000"], 0x14}, 0x1}, 0x800) 2018/03/04 20:13:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x2d) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="7bca6a321d3b4a57d0ed1108090000", 0xf}], 0x1, &(0x7f0000211000)=[], 0x4b}, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000400)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="8956fa93800c0483d910642aa55ab8b3b72415f90b8c32ef29076e067e23262799fd3404ccccf1f12a9eeae79bdcd0a7358205c02e7ec83d956369e07ec1f9901459504a6c7b73a7aa061128b1e08928ad8248191e0db836ff8338cbe78aa4da313c4eaa33aa4f7ab09c863132f790cf695c0c9717f7c40b3cda8ad4a17a6f1948d4a2cb7d7fadb09ff7297c2e02829702270154fb09f53c16e2aa315b4685f22e9b0a6e3ad173c7579fcd76107697919b22bb97adc2b8d385e7daeac5de33e4cf75df9908657c474748466575", 0xcd) 2018/03/04 20:13:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) shutdown(r3, 0x1) sendmsg(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5b51446c6c83a374c098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0xffffffffffffffd8) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000180)="df64233d6d70535fa119cc655eff842f519da0917887d81b4b35a143da02e0f2c513db3f999663a83114343dfdf96c0f5590f7bd28648464e3dc8a64e97a65c778654b79c80f486c96d79e70db425648c27c7ff4d086fdce8e7331a27e70e9154f5e376c7ca99cbba20e27c226019b11d2d67ad2b2cccf45ce51dcd9233d0857928f832e2f3d6e60bde1275fa9f0d59d8aaaf9494104ababeee272caeed489f1511b", 0xa2) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000800)={&(0x7f0000000300)={0x4d0, 0x3d, 0x508, 0x70bd29, 0x25dfdbfd, {0x13}, [@nested={0x1f8, 0x32, [@typed={0xc, 0x22, @u32=0x9}, @typed={0x10, 0x6f, @u64=0x9}, @typed={0xc, 0x45, @u32=0x80}, @typed={0xc, 0x61, @ipv4=@broadcast=0xffffffff}, @generic="6d36057cfb0390f56d832f256de56217d823d2a6f4c054d24320d1fe28794718dc0c5de4140449f4aca958ebd67e468758a37169afa27b8909cc93124297edf9e446dd8a55522ad4555e54e1cff5940d2155f6e0fbf1ff23ecae91a9e9443ec74de848aca07201e56dff44e2db2b1f5d71382b43992a93ac25dc2004b454b82de6bc58c68892997f6dc456ab0e9a313d461ce637a4db7fc279c1fe6dc05adb487ec175601b3845774c1b22201604508bd5cf3d4838a895d70ffd4f19b64e90", @typed={0xc, 0x95, @ipv4=@empty}, @generic="78c181836fcb8a3422e66612ea958f4e10d27791f7b262066de7cca10f631866d713ad3a9c2f4a011caa7ae510281259630610010f8a26ac85c713f54facd331c807c3cb555a83d2ba524fcffef12d719815eb47822a3b9b3e6db2201e37df80951912986283b2a8da589b696f81af03775c6cb4d47a70dc5182e0ac463a0466a23907c549a5dd0e84a4c775e6d6dbb9eb40c9ae6430f8c0edb712ff2c48270d917553fb8ae54219afc791dd2b28a8663f0ffbe7d621a6a960a3f9f79ea4304c20eb90cb57979b1dd05415fe6195dda8dc28a46ee99a5720b92adefae63da70a7bfde97041e876fc2d0a1bf11eceefef5cd3a167"]}, @nested={0x38, 0x2, [@generic="0b728187313b19d0ed050497d388799f66a3f44d5e9f", @typed={0xc, 0x1, @fd=r0}, @typed={0x10, 0x1c, @u64=0x8}]}, @nested={0x138, 0x63, [@typed={0xc, 0x51, @pid=r4}, @generic="aa3714adac371cb8788ba0a3293a58c08f6c49b7da09586f2e8aeacf6d0f7904388a581cf7393ebaa43de526f388321b05d38334cedef0fb9646d81962c462a73ecac6a0e09f7a124ba50b44c01c0218ed810a24b914c0fa32d12a71a154aa525f596efa4762a4743a3517fe26adc7679f583fd04924eaacc58ab1e7c83a19cfd6a9e2ecee47a5a973524365d23dea49fa64c996491fdd", @generic, @typed={0xc, 0x400, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3a}, @generic="42e1e03f43f22ed94ebacdb34f5ac95b43e122aadcadc0da85027a93e8edc3fa25f8fcc277cd95d89c856fddc0e39fbd95777c2f2ff2d882156248c4f95567e59d32a84f7dc08d50ac32a2cbcf9a6c2a79fdbfecc7b10775c149d0939e2fa30e1befb4fbb1e9b842ce5025c1d6f97e92a351a680bdb4a168d45939"]}, @nested={0x10, 0x38, [@typed={0xc, 0x20, @pid=r5}]}, @generic="5b33ee4a103cd27ddcd6074a9b18bca66327c7e11969b1aa06ba6643b5e30b16d49ffe0de3bbe51a7683197c3b1ac81b22cb0497f3008e17890242df197b86f071920f1a904a2dfc50130799ae2a5d8a830031dc42d4b39cb9629d3fd5b8fa0738b08ef0a443dd67e92a0aa11bfb3a9ced49dd33ffa6ac8f02cccf0f49c5756c8a21c84dbc5e38ecbe4b4e4b975b31a5bca471e3d301a130", @generic="e70f7d4e98b27af9b2026dac84d450d197a1cbfe66f183e9549395712448b3c1fe48bf8cc6028fd0d4313fb2f29d2690bbff6515d56f449599e7dbaf021d03cf142521796599bc45706edf0a82f5c3890282cb08037b7e0c4aa747260e6221fe9f9b2bd06af306709891548b44500f0131641146fad077ec67d6b1e0fbb8349797b6e4cf97afbb97f66c03381eba80be9ecd0dff0350135aa24ac9e1d8a3a89f1e4fbf4e97fa13c79bddcb19"]}, 0x4d0}, 0x1, 0x0, 0x0, 0x5}, 0x40) 2018/03/04 20:13:55 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x26) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x80000001, 0x2, 0x0, 0x2, 0xd289, 0x60a}, 0xa04}, 0xa) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) 2018/03/04 20:13:55 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x100000002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x210, 0xf0, 0xffffffff, 0x0, 0xf0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@empty, @ipv4=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/03/04 20:13:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000005e002908ffffffffffffffa96b4b048f32936d9a394175740d04000000100000000c0003000000000000000000"], 0x24}, 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x4e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="8300000020fbdc8db287ac52e14266bfee458d05d3f2285995241bb0c113f34d7d1c1af012b71b9a3a47bdedf9e9d96e91c00fbd659dc7bcdae72e94dffc1a9e646eb7198d18ef6cc8ecc7ef8f98da923f8fc34161d4f25de6bc5042cd5672d011131e1285216ccc65d81e85e2367c582d2c571e85b8337d4e726163e62cd8026735534e96c30f"], &(0x7f00000001c0)=0x8b) 2018/03/04 20:13:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket(0x1b, 0x802, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x7, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'lo\x00'}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xfffffee4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_flags}) 2018/03/04 20:13:55 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffc47, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) 2018/03/04 20:13:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e23, @rand_addr=0x6}}]}, 0x1a8) r1 = accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/159, &(0x7f0000000380)=0x9f) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 20:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x1) sendto(r0, &(0x7f0000d71000), 0x0, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1af9f0cd325344b6182197ba86137463a8ac86a2fbc1dc3219993e132aed2ad6192df694640f60d79ac4456e235b88bf86d678f3f9753e40edc7f893e72dbb"}, 0x60) 2018/03/04 20:13:55 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x8000000000000109, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0xfffffe8d) 2018/03/04 20:13:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00004c9000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000e36000)=0x5) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x0) 2018/03/04 20:13:55 executing program 6: r0 = socket(0x8000014, 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/04 20:13:55 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @empty, 0xfffffffffffffff7}, 0x1c) 2018/03/04 20:13:55 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x3d0, 0x0, 0xf0, 0x2e0, 0x1e8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f, 0x2a, 0xed}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr=0xaed}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xff000000, 0xffffffff], 'bpq0\x00', 'teql0\x00', {0xff}, {}, 0x17, 0x1ff, 0x6, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x36, 0x4, 0x20}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xff000000, 0xff000000, 0x0, 0xffffff00], 'gretap0\x00', 'ip6gre0\x00', {}, {0xff}, 0x5c, 0xffffffff, 0x6, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x18, 0xe, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000400000000000009000000030000008002000000000000ffffffffffffffff00000000ffffffffb001000055f29dee0f010000ffffffff03000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000000ebfb25838b1be2d1e494cdfa267796f96a4e5790f0ae470005853a776f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x70, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x0, 0x5}], {0x8100, 0x10000, 0x3, 0x3}}], {@generic={0x8737, "7afa54756d5c3a106b1f7dd8ead7810836daa2db787e066de8208a634f106952cad2d4b220a5f8bbce1b534c446be92cf7bb5c198d721219cb23e29951fe5da5024c6785d02a8a5b1886db49b7ecca09e3d6b5a80268ff6b3939"}}}, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x4, 0xff}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/04 20:13:55 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000005fa0)=ANY=[@ANYBLOB="27000000000000000000000003000000e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb70700000000000000ed8580fdb69263b6994fc68e31ddaf8a6d350b6f010400000000000000000000000000"], 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200405000000a5619500306fec52b71bf43cb53b154d284becde94c4b53910dce2b6a439a993c15ef971f6cb6d4e8bfbaf", 0xffffffffffffffff}, 0x60) socket$bt_l2cap(0x1f, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x32) 2018/03/04 20:13:55 executing program 3: socketpair(0x2, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000180), 0x20, 0x1) r2 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x5}, 0xc) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100)=[], 0x8f, &(0x7f0000f4def0)=[]}, 0x0) 2018/03/04 20:13:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140), 0x10) 2018/03/04 20:13:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02060000020000003f38081f54e6ade80db202000000ffffffff68d62d7e72440212f9c9fd7310579e2fc7ce52bc6f6059907a872a508d148698f8ab33251fc6a49b41e7d55037264b19be8151e7364c649b8390adda59a1cb0eb4fdee117af0a48547d47810c9ab4f6243482fcb7552ca3269210844a0410b983b5da766a71f05ca75e24f4e33c51b2213c3a4001bf4bffdaacf25f49089aa203e43015ae8c98fdc1bec45ff7441d1fbf99664cfd50e0601d9d21f73622f987972a7a49e1662c157d04240540239fd206dc10c35c1093f2162e4db6d448b277837ba10759f9adb475f774e12ab0f5c5c043ef5bbf2861b7986ce62ff323cb6b53388f8d489c0d4ee1a059d9487af6b4f4ddf50a0c3ffd5f4e0507f211a174ead45a64e190c851c213f53f38ea00361a17b6e8081cc0172e8b8074a3a055bd6b39d55e455e1bb2d5f604f27"], 0x10}, 0x1}, 0x0) 2018/03/04 20:14:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000001) 2018/03/04 20:14:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x3c8, 0x2c0, 0x1d8, 0x0, 0x98, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000100), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'teql0\x00', 'rose0\x00', {}, {}, 0x6, 0x0, 0x50}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x46, 0xfffffffffffffffe]}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00'}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x5, @multicast1=0xe0000001}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'vcan0\x00', 'yam0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) socket$inet(0x2, 0xa, 0x7ff) r1 = socket(0x2, 0x80007, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/03/04 20:14:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="2de3ead0d67652638ca5f0d89779597951ea9a2f7421d59c7ad4509684688f68573259930cd3acc494d164ecc1a7e9425aa0e42e035787b225b56185982d50c775d374304479ce5ddfe2"]], 0x1, &(0x7f0000000180)=[], 0x9b, &(0x7f00000001c0)=""/3, 0xffffffc2}, 0x120) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) sendmmsg(r0, &(0x7f0000000140)=[], 0x1f8aeba99eb8f3e, 0x0) 2018/03/04 20:14:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x60}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip_vti0\x00', 'eql\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3d7fb41a7eab2e217f2ad2dabc48d885d3a7554380ad06737a08aeecb141"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/04 20:14:05 executing program 7: accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x530, 0xffffffff, 0xd0, 0x0, 0x230, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], [0xff, 0xff, 0x0, 0xff000000], 'nr0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x4b, 0x5, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x7, 0x1, [0x6, 0x80000000, 0x4, 0x3, 0x74, 0x3, 0x20, 0x48aa, 0x6, 0x80000001, 0x7f, 0x2, 0xfffffffffffffff8, 0x451e, 0x2, 0x8001], 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x6, 0x0, [0x2, 0x3, 0xc41, 0x3ff, 0x905, 0x8, 0x1, 0xc968, 0x3, 0x1, 0x0, 0x40, 0x5, 0x8, 0x3, 0x3], 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x230, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsf0\x00', {0x8d80, 0x0, 0x7e, 0x0, 0x0, 0x9, 0x8, 0xfffffffffffffffc}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0)=[], 0x0, &(0x7f0000000800)=[]}, 0x0) 2018/03/04 20:14:05 executing program 0: r0 = socket(0x15, 0x1, 0x7) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}, 0x401, r1}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) 2018/03/04 20:14:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff], 'erspan0\x00', 'bcsf0\x00', {}, {}, 0x11, 0x8, 0x1, 0x8}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x1, 0x6, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xff], 'vcan0\x00', 'nr0\x00', {}, {}, 0x88, 0x4, 0x1, 0x3}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x9, 0x80, 'pptp\x00', 0x583}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/03/04 20:14:05 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt(r0, 0xfff, 0x1, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) r1 = accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) recvfrom$inet(r0, &(0x7f0000000240)=""/100, 0x64, 0x2, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = socket(0x11, 0x1, 0x63f0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000400)=""/151, &(0x7f00000004c0)=0x97) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) connect$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00000005c0)={@rand_addr=0x1f, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@int, &(0x7f0000000640)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x5, 0x20, 0x2918000000000, 0x100000000}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e21, 0xd743, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0x7}, &(0x7f0000000800)=0x98) sendto$inet6(r2, &(0x7f0000000840)="a1de41fa0db72ddc2c4e373990c1eec0a417aff264086bee53a4da0cc7ee3b283ba31124b4b6a1d4f4f7ae767919aa58b2e23d8777945794b70fc28e8e266c34b22fcae2b152d0afac3bc495402404691173dc76db5962074afa5c8ae4", 0x5d, 0x800, &(0x7f00000008c0)={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000900)={r5, 0x100000000}, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000980)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000009c0)={0x2, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000a00)={0x40, r8, 0x10003, 0x8}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000a40)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000a80)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000ac0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x96d, 0xb54, 0x6, 0x4, 0xfffffffffffffff7}, &(0x7f0000000b80)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x3}, 0x98) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000c80)="65e4ee79818b5fe884f93da082a3370cc2fa39a9f7e030ee8fb999843e8d66e19be9b98b0f2fd9df7422e8e2626d1821a28eb5fc43abff91e842f00f1b10451bcfb81649d076151c56e65c3b987a13c6d392b050e03c7951c439e20bae680df2887bbe4fa6c04257d0c812db823821c0d090e466b4ebba468a6a7063065b0a80f3f1c09354e4982eeb3d906edcca17fc9bbebc8a00d1901e2f15fde12bda8e60703e966426a5ddba3825c1af") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000d40)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d80)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000000ec0)={r9, &(0x7f0000000dc0)=""/240}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000f00)={r9, 0x3}) 2018/03/04 20:14:05 executing program 7: socketpair(0x0, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000000), 0x4) 2018/03/04 20:14:05 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) 2018/03/04 20:14:05 executing program 1: r0 = socket$inet6(0xa, 0x803, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/04 20:14:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30, 0x400000000000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r0, &(0x7f0000000040)="b6fdad3fce53e887fff4ff63b6293e571cc4899c5cd3416f9838e21124bd941d4357641c0caa4445482f43f669b89eb9777ba723011587aef1cbadadc90cf69b0a31d2044833fa548eba7f7f9622f94e57ee396474e7b414acee618bef4c9ac56102501167d7c4dc48a93ac9a00659bfc6539386d2a317e500a6d8652e33b5d99f0712530ce44fba22507add5f528052a4544435ae95e4e18aa77d8cbc3e22607b6884c05fb2d3", &(0x7f0000000100)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r0, &(0x7f0000001140)="92d6c9314db7e6b302de8f95c0e513d372b5e8f79dd08935c7bb6b46af418f9316eca574393b8ea43a11327bd1bf558ccaec5568ac83aa159fef43", &(0x7f0000001180)=""/4}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000040), &(0x7f0000107000)=""/78}, 0x18) 2018/03/04 20:14:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x2000000000000, 0x3) sendto$inet6(r0, &(0x7f00000000c0)="e2e63b9195cb4aefbb89d06e67f8fc80dac83e3456d0b00eb808092e3f486a0e4007959f2f6b1ab3787bb871d8ad223cebf7af0505099a80bfbc5e1434380a88bbb31d4ed4193ac7a6a0ad243caee1c33d7b6a1a7ed6a60f737470370567f6f23ad17698177e7393ff9041839c1e95db8ae708d24aedf1744a98b0cf125c4161e8540982ca8fe3182e26ab3d3344f6125cf43050b92e8dcd9fc41c88e53f21658dda93faed5c5ff0e469edba6824b8fb8e26b4aed097010a6e5d833ff36db82f581f7ec879da0317e5177d75f6714e", 0xcf, 0x4005, 0x0, 0x0) 2018/03/04 20:14:05 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) socketpair(0x10, 0x7, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x36e) ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={'eql\x00', r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000000200)=@rc, &(0x7f0000000380)=0xa) getsockopt$inet_int(r4, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 379.377827] ipt_ECN: cannot use operation on non-tcp rule [ 379.395903] ipt_ECN: cannot use operation on non-tcp rule [ 379.404399] xt_CT: No such helper "snmp_trap" [ 379.453238] xt_CT: No such helper "snmp_trap" 2018/03/04 20:14:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) close(r0) 2018/03/04 20:14:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x80000000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10003, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x4, 0x8001, 0x1, 0x101, 0x80, 0x80, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0xc2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000002c0)=0x8c) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x5000000, r3}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}}, {@in=@empty, 0x0, 0x6c}, @in6=@empty}, 0x0, 0x9}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 2018/03/04 20:14:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000100)=0x5, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/04 20:14:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000100)="edad4a480916232c8b03015f6ffc57dafe1ee6e8bc89a4c079ed471eadca4a6db619f3c566") getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), 0x4) 2018/03/04 20:14:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000880400008001000000000000800100008001000080010000f0030000f0030000f0030000f0030000f003000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000ac14140dff0000006600f4ea69705f767469300000000000000000006970365f76746930000000000000000000000000000000000000000000000000ff0000000000000000000000000000003700020800000000700098000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000700000000000000280069636d7000000000000000000000000000000000000000000000000000000457ff0000003900280045434e000000000000000000000000000000000000000000000000000000208002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f00000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000030006970636f6d70000000000000000000000000000000000000000000000000000004d3000004d5010000000000000030005450524f5859000000000000000000000000000000000000000000000000a6070000aa0b0000000100004e200000ac1414aaffffffffff000000ffffff006966623000000000000000000000000069706464703000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000000000020600000000c000e80000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800544f530000000000000000000000000000000000000000000000000000000701000000000000e0000001e0000002ff0000ffffffffff62637366300000000000000000000000726f7365300000000000000000000000ff000000000000000000000000000000000000000000000000000000000000001d000204000000007000980000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) socket$inet(0x2, 0x80a, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) r1 = socket(0x2, 0x1, 0x9) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/04 20:14:05 executing program 1: r0 = socket(0x9, 0x80005, 0x6) socketpair(0x0, 0xfffefffffffffffd, 0x5, &(0x7f0000000080)) r1 = socket$bt_rfcomm(0x1f, 0x40000000000003, 0x3) write(r1, &(0x7f000024efd9)="260000001000277c9301c1ff00000023000000170800f400000000000000067105000c0000ed", 0x26) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socket(0xb, 0x801, 0xfb) 2018/03/04 20:14:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000480)="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", 0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/04 20:14:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) write(r0, &(0x7f0000000040)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) socketpair(0x4, 0x80002, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000010c0)={0x7, &(0x7f0000001080)=[0x2, 0xe, 0xbe, 0x4, 0x2, 0x401, 0x2]}) 2018/03/04 20:14:05 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe38) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0xf, 0x0, 0x2}], {0x95}}, &(0x7f0000000200)='syzkaller3', 0x1, 0xc3, &(0x7f0000000340)=""/195}, 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xffffffff, 0x30, 0x3, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x4, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3ef6, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x8c) 2018/03/04 20:14:06 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x8000}) listen(r0, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) [ 379.522665] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 379.524314] ipt_ECN: cannot use operation on non-tcp rule [ 379.536909] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/04 20:14:06 executing program 5: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1579cba8471daede4bb78e6d1298e4e7686b38a99f9f4ab67d7f3e06d27907124ec1b69bb66beba21786fab55e7674095b0fc6d53df5bd6b39fc20445782c6449bd972b01ff16b754fef59708f30349dd2ad4fe117cbcdbe4c8232e3b440e8ad1df217fb4525d9b2fbeb83f1fd99306452989ce36f5f28d801a805c8e1c08ea4bcb6c22751a9ae2fd0a8e52235a46da84e09ddcb7e46dfd6531e582dc7d2934d6905a911716019405dc028264e281f020bfa551d4"], &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000728fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r0, @in6={{0xa, 0x4e22, 0xa8, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x6, 0x8, 0xffff, 0xa865, 0xc}, &(0x7f0000000100)=0xa0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 20:14:06 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000002c0)=[]}], 0x1, 0x48090) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/134, 0x86}], 0x2) socket(0x10, 0x802, 0x0) 2018/03/04 20:14:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002300ff0affffffffffffffff0500000004000100df10376b3738e3fd1afb986b76a1e8f9ad7905e11cb22ef572cee95135b1fc0815c968de9bd84b1e2e54ea376f69bf3b91baa24eec62d048e84f95f0038a3f188ff2721dc9aa147d69b2a64b386c7497f142f09d9e7cccf31982e9dc204dd1079b1efaa1c2cbdd862b273f49a2fc2a48e7e50ad7623f00146cf826f9f4"], 0x18}, 0x1}, 0x0) [ 379.564356] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 379.587866] ipt_ECN: cannot use operation on non-tcp rule 2018/03/04 20:14:16 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0x4, 0x3, 0x7, 0x8, 0x5, 0x4000, 0x3ff, 0x100}, {0x0, 0x4, 0x8000, 0x4}, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4d5, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x3, 0x0, 0x10001, 0x81, 0x100}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c400000019000100ffffff0100000000e1000002000000000000009024000000ac140000000000000000000000260f6530b1007daaa31531a300004e2000004e2000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/04 20:14:16 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0], 0x1, 0x5, 0x6, 0x2, 0xffffffffffffffa1, 0x2, {0x20, 0x9a, 0x6, 0x100, 0x4, 0x0, 0x8, 0x80000001, 0xf0, 0x8, 0x6f0b, 0x80000000, 0x3, 0x100000001, "0dbf7d281dea85ba277f186b59bef16e4bfc447d5643ac5a03ab2ee6d5e7ef14"}}) syz_emit_ethernet(0xfffffffffffffe93, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/04 20:14:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf6, "74f693798107298275ca493556e0d0f33ba2acdb71b83d01d5d91086b0c3bc18f4c11939b2fc15e75ee55b4258270171f4cc32f38b3de1932faf703ca6b70071ece788c53fbdd086f05809faa5a276514e9ca249813e972002a2d276d2ffcaa303da8228ffe25b9a8183a085ee820a112a563530dc549ae41527209216b2ed3c2606c751d026830be376258ff0274d74baa883c22f6bd95efd2a782624fb10dd87c41a45869b2e88cc091759950e7df6ccbf9b42e6226a250b892b7e1c3a621eec9fe4cb5be4c7443729af19ad543302bc3d02dcd6d0faed99622867dd29c8df98c6cc034695004779ded82635f37d7840e44253a2bc"}, &(0x7f0000000100)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x8, 0x0, 0xffff, 0x2fee, 0xff, 0x8, 0x8, r1}, &(0x7f0000000180)=0x20) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r3, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/04 20:14:16 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x12, {0x2, 0x4e23, @multicast2=0xe0000002}, 'nr0\x00'}) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00000001c0)) 2018/03/04 20:14:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000002c0)={'nr0\x00', @ifru_ivalue=0x9}) r1 = accept(r0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe3e) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000001, 0xa, [0x0, 0x6, 0x0, 0x37c, 0x0, 0xcc, 0x5, 0x200, 0xfffffffffffffffd, 0x6dd]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x1f, 0xffff, 0x8, 0x101}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000140)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x0, 0x4e20, 0x6, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {0x7, 0x200, 0xc1, 0x4, 0x9, 0x5, 0x4, 0x10000}, {0x3e000, 0x7, 0x9a07, 0x9}, 0x9, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x2, 0x4, 0x5, 0x5}}, 0xe8) 2018/03/04 20:14:16 executing program 2: r0 = socket(0x0, 0x80807, 0x564d) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) 2018/03/04 20:14:16 executing program 6: r0 = socket$inet(0xa, 0x200000000000801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0xf0, 0xf0, 0x2e0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bond0\x00', {0x0, 0x100, 0x0, 0x0, 0x0, 0xd0f, 0x8001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/04 20:14:16 executing program 5: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1579cba8471daede4bb78e6d1298e4e7686b38a99f9f4ab67d7f3e06d27907124ec1b69bb66beba21786fab55e7674095b0fc6d53df5bd6b39fc20445782c6449bd972b01ff16b754fef59708f30349dd2ad4fe117cbcdbe4c8232e3b440e8ad1df217fb4525d9b2fbeb83f1fd99306452989ce36f5f28d801a805c8e1c08ea4bcb6c22751a9ae2fd0a8e52235a46da84e09ddcb7e46dfd6531e582dc7d2934d6905a911716019405dc028264e281f020bfa551d4"], &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000728fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r0, @in6={{0xa, 0x4e22, 0xa8, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x6, 0x8, 0xffff, 0xa865, 0xc}, &(0x7f0000000100)=0xa0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 20:14:16 executing program 5: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x0, 0x0, 0x0, "c489c1ec0000000000008a8c727e37faa506000000000000000809d34b211d9d4985da070000000000c7bc589653ab025ed4195a15ed710d5e472e33853c90a65764c0593ccf3d4f3038ceb5c7263017"}, 0x160) 2018/03/04 20:14:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/105, 0xfffffffffffffe0e}], 0x1}, 0x0) 2018/03/04 20:14:16 executing program 7: socketpair(0x4, 0x5, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xa5}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/03/04 20:14:16 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x7, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0xc92}, @in6={0xa, 0x4e22, 0x36, @mcast1={0xff, 0x1, [], 0x1}, 0x41}], 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/03/04 20:14:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0x4000000000001, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xdb}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="ddd476101062e9f667289a702046f81f977bb0a31b799a76a9e59bf4ac933f7a485c9baadef8eeb2838db19f348b6eb823a454e33a716b8661ee0b18819dac3c5ff850c8361e2f149e49cf844ae62d4444b4fbace79aa5bf9888cf9e2769f5672b96bd022e6ae91ce48b764b1ee2687bcd05840c1446a54e6790c97c162cf6c56f89099dab1e99029ffa9b68b1e5a239794497ada921", 0x96}, {&(0x7f00000001c0)="966831d70d6ac2a3c324d906b23f469076436c409a6eaee3b2e02a7f2e27f44fe36531862cf04fb62dbd5b28e936820be2c93673f749e2c8ec6464cad7cf2dd14dd979a0febb76e55774e48a6e81cac68c083816db31186c4a859163b4722fecba2dc450088591b961c41fe9ff4a61d8b61f89d32fbec99da99f23c3b36482fd2998b5cf3c1de0b918279cd90299497b3ccb3fb5c5b33cd1a4cf530fa171", 0x9e}, {&(0x7f0000000280)="b9ac0f276a7ec1c598f4989085e74cdc3f9fefe1f292235cff1c10458a4f58e211b3312e69a529866c4625ef781a8d31fd791bfe4e98a69c1e2c07aaeab73028dab41167a427dc0d1e4457d3a8b790268cffb0cb1fe9a2c8c43a2d0d772e4699e5fb951dec526a90bc8455c104df52", 0x6f}], 0x3, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x1, 0x2d78, r2}}], 0x30, 0x40}, 0x1) 2018/03/04 20:14:16 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/153, 0x99}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/54, 0x36}, {&(0x7f0000002140)=""/154, 0x9a}, {&(0x7f0000002200)=""/207, 0xcf}, {&(0x7f0000002300)=""/208, 0xd0}, {&(0x7f0000002400)=""/42, 0x2a}, {&(0x7f0000002440)=""/72, 0x48}, {&(0x7f00000024c0)=""/226, 0xe2}], 0xa, &(0x7f0000002680)=""/148, 0x94, 0x3}, 0x2000) recvfrom$llc(r0, &(0x7f0000002780)=""/173, 0xad, 0x100, 0x0, 0x0) getsockname(r0, &(0x7f0000002840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002880)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000028c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) socketpair(0x1b, 0x800, 0xa2, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002a00)=@buf={0xb8, &(0x7f0000002940)="5f4878efab3b1f7a5681f293978d4fce0ed075fbace4767a07c6a132a7a14d471dac7c35ce719c2d148f6b29d834a6f66619f97f76000d294e1e9e35899ccb436a5d42949600351370312e67e2ffb699ba59a8e68400da961cdc8991bef1247e28794042497baadd0fe2953aef6b553e532ee7ec0d84786b3fc509a051ccc674425406d34c64139e2d6b8099af435ef27d2466cf2d7d692d1aa18f4cca99bb83be53d735af1bbc844bcca3e9808e6cc5b8e77133ee22a570"}) r4 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002ac0), 0x4) preadv(r3, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/176, 0xb0}, {&(0x7f0000002bc0)=""/97, 0x61}, {&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/13, 0xd}, {&(0x7f0000002cc0)=""/18, 0x12}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002d80)=0x52, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000002dc0)={0x8, 0x531, 0x2, 0xac20}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e00)={'vcan0\x00', r1}) sendmsg$nl_crypto(r4, &(0x7f0000002fc0)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e80)=@alg={0xe8, 0x10, 0x100, 0x70bd2d, 0x25dfdbff, {{'sha3-224-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000), &(0x7f0000003040)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003080)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000030c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003100)=@assoc_value={0x0, 0x80000000}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003180)={r6, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xba}}, 0x7f, 0x4, 0x8, 0x8, 0x10}, &(0x7f0000003240)=0xa0) socket$inet_smc(0x2b, 0x1, 0x0) connect$llc(r3, &(0x7f0000003280)={0x1a, 0x9, 0x7f, 0x401, 0x0, 0xf, @empty}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000032c0)={0x200, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000003300)={0x7, r8}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003340)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003380)={'vcan0\x00', @ifru_addrs={0x2, 0x3160, @empty}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000033c0)={r7, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003400)) getsockopt$inet_int(r5, 0x0, 0x3f, &(0x7f0000003440), &(0x7f0000003480)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000034c0)=0x1000, 0x4) [ 390.124277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 390.143229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/04 20:14:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/04 20:14:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1ff, 0x4) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/04 20:14:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8000, r2}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) 2018/03/04 20:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000240)=[{&(0x7f0000000040)=""/244, 0xfffffffffffffdcb}, {&(0x7f0000000140)=""/254, 0xfe}], 0x2, &(0x7f0000000280)=""/42, 0x2a, 0x80}, 0x1) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/04 20:14:16 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="68b0b833477e3fa6bd738989b63576cc9d43eebdefd8a96884c4b8", 0x1b}], 0x1, &(0x7f0000000280)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x1}, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r7, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/04 20:14:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000017f07)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/04 20:14:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000400)={0x2, &(0x7f0000000440)=[{}, {0x1486}]}, 0x10) 2018/03/04 20:14:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x52, "9bac891a414aead8679b17b72ad083ac0fe011f37e2d97e55db623d338d6d3406519d653a9863f61d04930cc840540089b8466137c5a7ad2ec2545d4ab06f4b2b9fb88062557fc6f7119d94ad2c9f55a08e1"}, &(0x7f00000000c0)=0x76) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)=[]}}], 0x1, 0x0) 2018/03/04 20:14:16 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f000000b363a39f34123f749192f5b72421e0d4e17bccd20e", @ANYBLOB="3b710494243f777f69597a1e96be0a800a790d06f6c266f1f9a2088ccb89547c589e189c688d3baffd95bd5e4fbae7edb5243a192aee9441c4371009184024", @ANYBLOB='\x00\x00\x00\x00'], 0x3, &(0x7f0000000500)=[{&(0x7f0000000480)="06", 0x1}], 0x1}, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000280)=""/76, 0x4c}, 0x0) 2018/03/04 20:14:16 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r1, &(0x7f00007c0000), 0x0, 0x10001, 0x0, 0x0) 2018/03/04 20:14:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375350100000000000000000000000000000000000000000000000000000e0000000400000010030000ffffffff680100006801000068010000ffffffffffffffff780200007802000078020400ffffffff04000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e00000010000000000000000000000006970365f76746930000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000600004100000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c55535445524950000000000000000000000000000000000000000000000000000180c200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0001001000000000000000000000000000000000000000030006970636f6d700000000000000000000000000000000000000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) 2018/03/04 20:14:16 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00003ef000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}, []}, 0xf0}, 0x1}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/234, &(0x7f00000001c0)=0xea) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/04 20:14:16 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xbe) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff6bcac10b573974904ce155ffffffff0180c200000086dd6006f52600081100000000d0000000000000000000000000ff0200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/04 20:14:16 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@can={0x1d}, 0x10) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/04 20:14:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000b85f4f)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x1e8, 0x0, 0xffffffff, 0x1e8, 0xf8, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'ipddp0\x00', 'teql0\x00', {}, {}, 0x2d, 0x9, 0x5, 0x9}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@empty, @ipv4=@rand_addr=0x9, @port=0x4e20, @gre_key=0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xffffff00, 0xff000000], 'bond0\x00', 'yam0\x00', {}, {}, 0x3a, 0x8, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x9, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x80, 0x10000, 0x2, 0xe, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x200, 0x200, 0x1, 0x1, 0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@empty, @gre_key=0xfffffffffffffffd, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/03/04 20:14:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000b00)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, @empty, 0xd6d, 0x40, 0x3fd, 0x400, 0x1000, 0x100002, r2}) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000140100007bf3810a", @ANYPTR=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffffffff000000000000001101000000000000000043a48483d3180f9fde2f1be7412f6c6f902a90cc76a6a85bb358b39c4b0e0a320a4f86c60262d800bbf92182164f680f55adcdf16e2f9afb"], 0x88}, 0x0) sendmsg$rds(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/83, 0x53}], 0x5, &(0x7f0000000800)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000003c0)=""/134, 0x86}, &(0x7f0000000480), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x1f}, &(0x7f00000004c0)=0x40, &(0x7f0000000500)=0x284586d8, 0x10000, 0xffffffffffffffe2, 0xd2be, 0x4, 0x0, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x5}, &(0x7f0000000540)=0x3, &(0x7f0000000580)=0x2, 0x4, 0x0, 0x2, 0x5, 0x20, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0x3f}, &(0x7f00000005c0)=0x5, &(0x7f0000000600)=0x5, 0x401, 0x80000001, 0x3, 0x8, 0xd, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0xfdf}, &(0x7f0000000640)=0x5, &(0x7f0000000680)=0xff1, 0x9, 0x0, 0x1, 0x1, 0x2b, 0x80}}, @mask_cswp={0x58, 0x114, 0x9, {{0x20, 0x9}, &(0x7f00000006c0)=0x7, &(0x7f0000000700)=0x80000001, 0x1, 0x52c7, 0x7bec, 0x8, 0x6, 0x3ff}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/98, 0x62}, &(0x7f00000007c0), 0x28}}], 0x248}, 0x20000000) 2018/03/04 20:14:16 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/04 20:14:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfffffffffffffd78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f2100956278c0e3f8f2000000c896d61f3f2d0b9d7bcffc88cbe6b7acdc870f6aee9cc9c4d0021036486bc452052e90da6f2628c0dd1e38e4ce49ba4d1ec5373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe", 0x76, 0x0, &(0x7f0000000000)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/04 20:14:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) accept$alg(r0, 0x0, 0x0) 2018/03/04 20:14:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) listen$netrom(r1, 0xdfc8) 2018/03/04 20:14:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80000) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1f000000", @ANYRES32=r1, @ANYBLOB="03000000"], 0xc, &(0x7f00000009c0)=[{&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="84f8dc9ee3883ec1b38789a31526aff4950944a06c819a17e35879652a15e6edacd4270d4b0523b934c944c0c5796977b91d714084790fc9b6b82c6f4c6d8ff56df165eb7e21c6633dea8073d6996b950c98c73209430615d9c121cda96e881dad03cda323", 0x65}, {&(0x7f0000000880)="ae864083e9178e3c7a733ddeb658fc872fac77fb9e0b58895e475507a099ba80398aabd069c89d76d4007523bd5125ab2ac103dc85af5bb02c11ea7dddca11ab71b57e0c601a35682dd4fd1df7d0b31110b695f16f7e978549c931f5bc05c9a1c42f004fa9121d81caa73678d1927d3c8977ca19d57f924d46ae35af5ca9adcba392558818d8de89a9e29b21f31e75f26de6e57847176eb39a4eff49bd30ecb5d428ed11576497b989a5f0e889a0c27d71b86f532462cd9d8d91bc63558b33e2c642e42d2af9ba1f8b7716132abd544c28b1c75344f3aa26d5c26a1d40ea", 0xde}, {&(0x7f0000000980)="0815425a68823e603bf1b5073b3707c6cbc7e638b57918c2688149f57a8dece7f73eecc9d00fffaf429a8b4c7c425c92346bfa5381", 0x35}], 0x4, 0x0, 0x0, 0x4000}, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0xfffffffffffffffb, 0x4e23, 0x6, 0xd0a2116382b3ef74, 0xa0, 0x80, 0x0, r3, r4}, {0x10000, 0xfffffffffffffff7, 0x8, 0xffffffffffffffff, 0xb1, 0x4, 0x20, 0xfffffffeffffffff}, {0x800, 0x26, 0x3, 0x8}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x1, 0x9d0a, 0x7f, 0x80000001}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/04 20:14:16 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/03/04 20:14:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x7}], 0x9c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2f0) 2018/03/04 20:14:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/03/04 20:14:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="736563757269747900000000000000000000ffeb4d00000400000028070000ffffffff68e700000000000000030000ffffffffffffffff010000000000000058060000ffffffff0400000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0020003000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff020000000000000000000000000001000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000a20d00000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400168020000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173697430000000000000000000000000000000000000000004000000000000000000000000010000010000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x788) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x100, 0x2d0, 0x100, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/04 20:14:16 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b40800000000000000f7b45509322bc4c68537e918d56fc5fa0d02739baa49081604d93607d29005dba33000c3f580beff9017fcd6e58fa60000000000000000000000000000000000"], 0x58}, 0x0) 2018/03/04 20:14:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x10001}, {0x0, 0x100000000}, {0xf, 0x80000001}], 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001200)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bpq0\x00', {0x7fff, 0x0, 0x20, 0x0, 0x0, 0x1, 0xfffffffeffffffff}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xcc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/04 20:14:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000000, 0x130, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003ff8), &(0x7f0000011ffe)=0x8) 2018/03/04 20:14:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000f19)="219beba234", 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xbe7c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xbb, "e3fd8e3d6c03ce8d98136160cc1d1d41b740d5dc5aad41fe315229250747d593ce0e4ea73866ccdc2cfbd228cd73ed8ff77c16a45e5faa714fbca614cc367392c4a148a5779a6672804404b6a717479fd5ea4f523461631d8f02833ee814751d4bdcad931f175b3d2e88056a115514fbf2b5d0051fe09bf285aaae5f792aa488b16836ddc315b7211aeb5036f04a2e2fae2cebc9d4ebd077fa0ce6fc71c5a8b0fa7117a4d99c9aedd95d6ea6ccf05df886cd4a6d3a0be23ef903c4"}, &(0x7f0000000180)=0xc3) 2018/03/04 20:14:16 executing program 6: r0 = socket(0x3, 0x2000003, 0x7fff) write(r0, &(0x7f0000000000)="2400000052001f0014f9f426000904000a00071008000100fefff0ff0700000000000002", 0x24) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4020140}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x1d) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000015c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/04 20:14:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="10000010000003000000"], 0x10}, 0x0) 2018/03/04 20:14:16 executing program 2: syz_emit_ethernet(0x13e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "eab886", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "80252cae90bd7ffaed0e8bd42493723606bb29ca1bb604f50444b170e5fa64264d5a6a13121d7dc106142d257d1a665ecbd176aab68fccf5ecaaf2ae20eb09d3152b0c5983d9718790fd3698d3249a47c9fe4661bafd1903f8726468018da88522f1350cc0f355b5c42639df68437181372c020549d0e089c9a34521c4ceb8fa6f82c3135ef6da916147baeb9a91e812ae31db19a883c31a008094d5f7c64683a142da6b3e3d8e0c490c27a952cfbf0d3541ac5e807efaf2efbba22a646a93d295eae0ad"}}}}}}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) [ 390.389241] IPv6: Can't replace route, no match found 2018/03/04 20:14:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xfffffffffffffcf7, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) write(r0, &(0x7f0000000180)="0e", 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/165, &(0x7f0000000100)=0xa5) 2018/03/04 20:14:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000001040)=[], 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/03/04 20:14:16 executing program 3: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a7}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/03/04 20:14:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1b5, 0x3c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x200, 0x4, 0x2, r2}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/04 20:14:16 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x406d}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x200, 0x30}, 0xc) bind$can_raw(r0, &(0x7f00000002c0)={0x1d}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) pwrite64(r0, &(0x7f0000000000)="4b131dd4146861f89d6757b017ce5bc092e6a8f219ae25851e2f1362171df19566c9ff456a0360a9048b5f14cedb311f5f5a6742eb0ef578c5cd311088cb4b2204e5de9b85e975432cd75696f89805f005a559405b664e407380d788c367a2f37b047c98f68d33eb8dc92a454b207feabdfdd98020b15a768eb226f46d5b45dfe9345781603221beaeedbd5af3c6d9e27ab16cec61e245a2c8a8dabf58f659eecfb5602951d664bb8fbf640a9bf89282daad32ca88bf158dda1099e3a5257a37d774070d47055b920b9b7c9a20624f70a0baac064b4e7e121e555333164db17e0666bef5", 0xe4, 0x0) [ 390.409373] IPv6: Can't replace route, no match found 2018/03/04 20:14:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000030d58fcc27ef394ce3841f0000000e0000000400000088050000ffffffff030000c8030000ffffffffffffffffb8040000b8040000b8", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="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"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0003001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000ffffff7f0000000000000000fe800000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070019802000000000000000000000000000000000000000000000000c800636f6e6e747261636b000000000000000000000000000000000000000003ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572300000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xff96) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}}}, 0x88) listen(r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f0000000540)=0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) r4 = socket(0x11, 0x6, 0x8001) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/04 20:14:17 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000014c0)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x7, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0x88, 0x0, r1}, {0x2, 0x5, 0x4, 0x401, 0x79, 0x5, 0x4, 0xfff}, {0x8, 0xff, 0x700000000000, 0x9}, 0x7, 0x6e6bb5, 0x1, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0xa, @in6=@empty, 0x3500, 0x3, 0x2, 0x5, 0x4111, 0x2, 0x5}}, 0xe8) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000001340)=[], 0x0, &(0x7f00000013c0)=""/146, 0x92}, 0x0) 2018/03/04 20:14:17 executing program 4: socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x13e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "eab886", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 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, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "80252cae90bd7ffaed0e8bd42493723606bb29ca1bb604f50444b170e5fa64264d5a6a13121d7dc106142d257d1a665ecbd176aab68fccf5ecaaf2ae20eb09d3152b0c5983d9718790fd3698d3249a47c9fe4661bafd1903f8726468018da88522f1350cc0f355b5c42639df68437181372c020549d0e089c9a34521c4ceb8fa6f82c3135ef6da916147baeb9a91e812ae31db19a883c31a008094d5f7c64683a142da6b3e3d8e0c490c27a952cfbf0d3541ac5e807efaf2efbba22a646a93d295eae0ad"}}}}}}}, 0x0) 2018/03/04 20:14:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/04 20:14:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x109, 0x18, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_key={0x11, 0x8, 0x3f8, 0x0, "8d6f7c1c43de4088c6765f21159c6fb369223256b0cb3d88138b116471b0e4b6b03d7dd9b6bfeb12fca8481c41ca8d5e5bb2fa7a8e7de515f493e4866aa645f6fb88f08260c567444d7cd9e49f9a3d354b03400232fa371066a4cb20f1eb7d5e981b61fab063ad11eb2b3e8dbdca42c61fc29b8ebcd81bdc172f7990f83fbf"}]}, 0xc0}, 0x1}, 0x0) 2018/03/04 20:14:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@ethernet={0x0, @local}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x100000000, 0x8ff, 0xc77, 0x7ff, 0x9, 0x4, 0xa70, 0x1, 0xfffffffffffffffc, 0xf242, 0x101}, 0xb) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000000)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/03/04 20:14:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090040000400200000000000040020000c000000040020000f8030000f8030000f8030000f8030000f803000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000e000000100000000000000007663616e30000000000000000000000073797a6b616c6c657231000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000009800c0000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000000000000000000028005443504d5353000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280065636e0000000000000000000000000000000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800200100000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000169703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000ac1414bbac1414bb0000000000000000626373683000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffff7e) 2018/03/04 20:14:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x400) shutdown(r0, 0x2000000000000002) [ 390.599709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 20:14:17 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32, @ANYBLOB="402dc3a427c097ea8945c20f758638d54df2b227e6bbc284376299568fd1a05539e08529716f58c17b606f551bdde79ff5ebdbb28ecd01564e337bcf5fb7bd4cc9775715492360c5b3bec3b4d878f44a03ad7891f17d91047a0ac48c28251fd15a8cb48389539913e2e9852da003f56aa7a857e8db9b64f6c21d0d5791b45577bd9e479b1f7128b394e9940f2d5a10fb62b522bcf48d50644f59c3fe6f2fc02bc85175481feb179860655552af05a1112f1be3a45206d9ca6d8f3aedc623ae18f9cdc0a0879abcb8684ca7dc8c79fdfcd026695fb9c0ef2e1eebec65", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="0cc61553c27a7c75ed66e14c08a7b31ce942bf87979d2a2ae34cff22f3e0510a7a6865a6949f77eb4414d3b0f996405bcaab9502697c2e973041fa9c87d47d3a51ba15e9a7ecb89d414c5e08a168f5c8315baf715fc5a69fc0277bff47882f3b85f487d46461e3d91d1658e6e2c441f06f626328da64f1a239f6701828795e8abe2dafd52c7a2b726a9b557b1dd5ac6627d54215ca87c249b52149830639240ad703d737a3b475c0d4b09bb03abc3cd4ec0429d1e606", @ANYBLOB, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYBLOB="029e504478820bc615827ffd911ff0f65e647aa670a11ef3a03bc54d7515856bad", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64=r0], @ANYBLOB="993db92c6abf89b9e8f702d29383cb790185aba01b848369e4819fd6221f1be276bbadd7446fa61fcf7cc6304fdb43947a40975bb955583db2c49f05676f9bbdde83776536cdfdfe31ac3442f19ce6fcb6f32372b541f9e868167104a143f5c488e08e783d650a31a159fe4916cff054808ff7ac3d2ba5e58a874d337e63e306f1b52ed2b2b748748dbd92c8a1245874bf481f3ef1259a65c1f8ab1ff70192f8b4aab7e568b702b57a9d", @ANYRES64=r0], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, [0x1, 0x5, 0x8, 0x4, 0x6, 0x5423, 0x6, 0x2, 0x5, 0x80000001, 0x9, 0x4, 0x6, 0x9, 0x8]}, &(0x7f00000001c0)=0x108) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'bcsf0\x00', @ifru_flags=0x200}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x7fff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x7, 0x9, 0x5, 0x8000, 0x6, 0x3, 0x3, 0x3, 0x9, 0x5, 0x80000000, 0x3, 0x81, 0x8]}, &(0x7f0000000340)=0x108) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000380)) 2018/03/04 20:14:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x64) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/04 20:14:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], 'bpq0\x00', 'vcan0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/03/04 20:14:17 executing program 5: r0 = socket(0xf, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002780)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000028c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000029c0)=0xe8) r6 = getgid() r7 = getpid() r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002bc0)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f00000000c0)="cf04bab49f1233d9d01776c2f10691fcc56ad73a85a61fab07f0a99468c29c19863d063e30c88cddf9d55612a3ae2f945aff3abcc2bca481238ff454252f2be1c20c3a8f6be5a1e4faa5ced779279996f5cdb1d67f9073b31cf5a02656d050357c79dfb13283105fbd40b3e252464a434ac098856e066ff9dc89be77d03fc825471172f2f71e45712017c59f72fbca82c7e45afeffbccd98f26d20e15c56c1f08bc3939cf39d6238be50b0431db48475eae95cbe822a1bc80789a1b0ca128ce7b5a2", 0xc2}, {&(0x7f00000001c0)="9e7710bbeaf1c2ce4dc4e72080186dec5e2efcd0636d5eb25fd7fcaf786229d102eaa29c758e2535dc194d87d5c55fe47b", 0x31}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002480)="bb5c46409fea58f00f8d421b4398d2600e987d7dbb73423d623a57c172e5b7e31509511cd0ee77f46d3bc614497a527abdff9132765df64c90dd33382429695d89cebdefe1546ab9fddb48ef739c854c0bd7971a258960be56f4e9c111bdea7bb270c48bd8e6f0a25ec93424922158415cd0d929a22f139b91512c46553fd713b76cadfe08767ecba9d78b8010ea2ebd963dfd911a4f81e5da81ca85836d9da77f08c51d14a94ac666a33a23506f97dbd4f82064b0db595ad4d97231ce8ab92d18e1ea411c433209681507fe41b23c456ba5aa26a203249abc4952bb5d0d9d2e8b73a421fe", 0xe5}, {&(0x7f0000002580)="e8a80dffb27dff90b672d1b25ee58b6c2ef5c18049801eb2bb21e1c491e6e3e8e52219778d880e0c7f127ec0fd89cd340d8ae18a87b58cdc9289eb059d4ee32a178e70295ec46e9580297b5d357779182b66d67eb3f7391f6248a59e3c17b49d0fd5a1cf387abc13a02548b3654b799a502d0d0107f5564375922106164f708eaf9c2127a056ef4f5ee274dba18be2a65469f2ddf5fc31604f0cd22cd9233fe9130aec7c5bcead082fa1c8ff872e76dd0a0de2ca8bd736", 0xb7}, {&(0x7f0000002640)="7b9b3f70f986ff0fd6f0b60cc519a7ba4dae46d70207df21e311dabc5345f483a3f93cdb3e384b16675b3820445662154ae27669ba1afc6b2b953dbdc6b495a51d521d396e9d69a9756ac2551b", 0x4d}], 0x6, &(0x7f0000002e00)=ANY=[@ANYBLOB="30000000000000000100000001080000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x128}], 0x2, 0x40000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/04 20:14:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x3, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@in={0x2, 0x4e20, @rand_addr=0x2}, {&(0x7f0000000040)=""/120, 0x78}, &(0x7f00000000c0), 0x48}, 0x30) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/03/04 20:14:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000011c0)=0x123) 2018/03/04 20:14:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x49249249249214e, 0x0) close(r0) 2018/03/04 20:14:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bcsf0\x00', 0x80000001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000440)=0x54) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000180)=""/231, &(0x7f0000000280)=0xe7) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000003c0)={r6, 0xfffffffffffffe01}, 0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000000100)={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) 2018/03/04 20:14:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x20) accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @empty}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0xfffffffffffffead) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xa9, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x1}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, r2, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) 2018/03/04 20:14:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xe1c, 0x4) 2018/03/04 20:14:17 executing program 0: r0 = socket(0x15, 0x0, 0x9) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002b80)={0xffffffffffffffff}) r4 = socket$rds(0x15, 0x5, 0x0) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002bc0), &(0x7f0000002c00)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002cc0)={0xffffffffffffffff}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002d40)={&(0x7f0000002d00)='./file0\x00', 0x0, 0x8}, 0x10) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002d80)=@ax25, &(0x7f0000002dc0)=0x10) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002e00)={0xffffffffffffffff}) r12 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002e40), &(0x7f0000002e80)=0x10) socketpair(0x7, 0x4, 0x5, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002f00)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) getsockname(0xffffffffffffff9c, &(0x7f0000002f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000002f80)=0x3a) r16 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000002fc0), 0x80000) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003000)=@file={0x0, ""/79}, &(0x7f0000003080)=0x51, 0x800) r19 = socket$rds(0x15, 0x5, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000030c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000003100)=0x2e, 0x80800) r21 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003180)={&(0x7f0000003140)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000003340)=0xe8) r24 = getgid() ioctl$sock_SIOCGPGRP(r15, 0x8904, &(0x7f0000002c80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000034c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000035c0)=0xe8) r30 = getgid() r31 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003640)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000003740)=0xe8) r34 = getgid() sendmsg$netlink(r0, &(0x7f00000038c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002b40)=[{&(0x7f0000000080)={0x574, 0x2e, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x14, 0x73, [@typed={0x10, 0x5c, @u64=0x1}]}, @nested={0x19c, 0x7c, [@generic="6237a362af590932bec773d285cc6fa95c94c56bd7c1b92b15688156e94251824bd30c3bddb090640c7aa1f6e720cf42331966161e7667b903038cbe753ee8246bb595a4814ca0921ec48d1faafa07a5c49de09e578ff76a87ae615b02cf25770c7246e94c2f45406c", @generic="c20e6874f52b4752b9ba611598a519ab792a730e19e85c0583acf5b7cc823a57561672a65fc34b0829dbc3aa5fd9f9fb5abbd6c510ff64b43e42d77503e6def05554babd6f4f9047c649b51ff8e6", @generic="e4d9f5eccb6523", @generic="cc649f5283865d536d07f15429b3b42fe65b52d5d23ad20c158b26c35cae3f19035137b545d25f9678502ee8b3e098eb6755384a0414a1d51cc2f81fde7f8bd48f74e4e26f8f68a8c061268ffac5a8c33737b46b724216b3fe2f7026a860476588434caf2a9683693e2251c1e5bf938f6eee5c401f04638ab49657d592fa1d8a87383c304b1214f5ebe12bd5da99ac7d935e427b7e96b11b32e51c978d6c46cb338995c73d15fc68f7ae66ebb68fc9eafd2f73dd849c2b42c9a6b3f24b57af6fdbd2fbf588d413c205071c55d5", @typed={0xc, 0x30, @pid=r1}]}, @typed={0x18, 0x3c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x130, 0x80, [@generic="4ef63fd3a2695e8d774fba8ea4ed9c50a6f4faa1b703c46924f769403540290493756540ce83c9833a7ecbef0fda79591c5b36903390e598625fac545e1721bf5ab2c912213363486381620e1746bba32545412649c51b519f436d1b653464c96964ce2d06bc07a153", @typed={0xb4, 0x55, @binary="da40e34a8a4c4116db0f9ef60c7fbc10fdc5b1d0f0fa67b8d6846ede4c55a9a9aa64d4dbabb6b22c52beb1334c5315c73a107d5722848d8434a2df3b5bd115004a065a78c7ab876e4f2672e19c0aecb07f667fb3cabba1c867202df778d16ac4a56b6e75e20cca11c1be6872df5eba6ac7bc382eba9cc1d7215b7d9e74431f87d786f085401d320084a27cabd3f5cbdd122427adb3d37129f53263d53ad58e95b0d2d282a2960d475e4fb2"}, @generic="a51be276d2830d536fc4e135e0d0"]}, @generic="96e5f570e2fec9d419ea9d24b8f65432eaef67aba861c46192a0ee97c24090ba6876ed20b7b211aad560fbda9b0c36872d2e9e103d6aa891c65b02302e08b651b4641074a945d126a6294c9951fc92adfe7ee6556e714da8ef55f512ef2dc1c58e6f933d01fed8ad4851c1ecc3169659bd4a7f8097d3ca9532b7274d26182ec3a430e2d1df7eb27f532df7d916efc6435817fe048ae8ed54e8b5b4aeb62d4b348333e8a5a1058ba0615cf68e1c53b8f06e282f1f05cdb89fc42e4b46", @generic="aacd7ebca8195990775a849feedce1", @generic="38f2b9d5a2d8ab9e4750d606419a32e0da7a1bd6139e8900f2e02f9249175a2ac1f29c783695e164f6cd2b85e441967a2ea47bda9f62292ab061e597d0f28c3be2a698ae76a6bf7e2b0fc2b827d198309a8fa738303e8a4eb50a3c8d02133224c603656f7240b69872b1a1cf96adee8bf197c308a7abddd2ef5f95a5944884d57de74bf27434e001208269f4888dc63ee41649b51bc5acbf11144fc5b93fe3f8f1b7f6be640df0f304f4e631053de01fd89c1fc405ef", @typed={0xc, 0x66, @u32=0x9}, @generic="71269c0622a296f2b3721e98fa488ed629032ff853aabb36ea5b3249e5b9959c6c4476e6cad5da71fc619bd2fc0acbbc7fe4f182df7f92f4c3d7e4ddfc14ca9ee615abfc63da49adf6f00cbc936b80812946fac4ba3272102e4bb247592ee591b567f12020d8a763b3dcff9630687f8500a6a2235e400ae49fab5d3766d23677603a4b862e0059dbf07964c1d22bd9cba8a64321a8ba95adf3aeaa54c13c5a0ba167808019df766390a9e3f7988508057f8814e7259aeddd3cc8d001c41ad05c1770be07d030aa5550df69caeec949bc494ecb9e443a5f49ba77b6a5"]}, 0x574}, {&(0x7f0000000600)={0x10, 0x2c, 0x120, 0x70bd2b, 0x25dfdbfb, "", []}, 0x10}, {&(0x7f0000000780)={0x23c0, 0x31, 0x300, 0x70bd27, 0x25dfdbfe, "", [@generic="05ee69b9dc7f1859240a43d87cfb79cbc686e7b86e4ab59537d38eec71cab9ac1a5394de9551b19b19d00698c1b86807c7afdb927d1d3a42a3d67aca10f14e070ac01e536dd512fcae737060be45b17f9becfb33713116c3e8ae3c2b5f5422042fb636353724c4d4ee6900ef1a8e6c2a1adf7f2bc6eebabfea750ae2489da6b2567ba8cdb17747ee94f7affc30e0d389256f9850f995a15a61afab298ebdba6bd59311bb9de7e47ee212aa7e2e74b6f6757d9eb93385422020ec68009ce28cc110639c3fef7bc879db61fc6230e1ea12464dc7eee904ca0d56ea36d9a388996e5d4b81e1ea86a7550290af27a056185c", @nested={0x70, 0x54, [@generic="44e1ed1c7781da13efb0000338d15294fc2cf0de96074ea4857f883f2a6e73d0fd1860f46b83bd454cc65e3eba8a1e05932951ea9248391799cec51b471ca982fbddf73713d8fdfdb703a3ba4065456d6c7d830fe702534ff57c71040a50592ea64a1a78fb65558297a0b6a8"]}, @typed={0xc, 0x40, @uid=r2}, @generic="dc99b622c5beb7d839a96245c2fb29f7f871", @nested={0x20b4, 0x71, [@generic="056186c17b3a560fdd6abd519c3d1297bc448a07dd221c8e1ddad1ee5d47b416196ed1c84e214643f016", 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@generic="785bd592d046c7578c2989ceaf89d7ac50134d1d6758945124febc64977aecfc1e0e3e09bb3edb3d604893ae20100a7037b1b774820fd85443f312c2ccf248fa4df8de6724397bdc21b06c7d453696b0d442", @generic="36c5291ff4052864c6b327f8b66e9259716cc82222cb2682e82db69316e252f89186fdcc3bcd3b45435bfc01dd758ae1d55194"]}, @typed={0x38, 0x44, @binary="1879d4773f99bcf061fa0ff780270bae1cbe46b90b5b000276af56358533f660b11607b81f8ea157a83624fed6a45f"}, @nested={0x9c, 0x62, [@generic, @generic="5d948c2c7c62ff4463ad4cd1a7e6b93dfd7ceeb56d06012a3e25387d1101d488f91a06a1ea82357f869ce3660fa17fa2cd001f6627c15c1536fb8f47e0bfdd235787d0603f44776a34c3dfe30f01813d51129f7d5262c682ff9146914b8c11a7ed56ffd35262c935c873ee15edcaca5677db0755bbe2d18b399fbe012531a3796c7cafac", @typed={0xc, 0x28, @u32}, @typed={0x8, 0x45}]}, @generic="30ad14a57fa8fe668ccad7c9ea37d0702a9248a51cc572d938f8e782fb353b01a836a8a2cb21e85846aff6a26e957e441a2adecfbfd2b9a0c93747b93eed0ccbde0e192a405b04f571cf080eb4d4589a527377e02fa9d304ba90eeaa546d16f6e4ad1a2e42ca21033f21f3b82341120e09f377f8bdc8f519eb122b52f0426431cd77d3f19acc5fdae72edd1379331f88f46218", @typed={0x14, 0x31, @str='cgroupppp1\x00'}]}, 0x23c0}], 0x3, &(0x7f0000003780)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x118, 0x4000000}, 0x8000) r35 = socket$inet(0x2, 0x3, 0xff) sendmsg(r35, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202555c437973fc3fa1", 0x1c}], 0x1, &(0x7f0000000000)=[]}, 0x4000884) 2018/03/04 20:14:17 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000040)={'syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) 2018/03/04 20:14:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x4, 0x6df4cf04, 0x100}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/04 20:14:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007780)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)="9ee7262ff40a4ddd", 0x8}], 0x1}], 0x1, 0x48000) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000400", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x98, "5b343dcad746d7b2f5135de3c6ad1b3898bf284c7354bf0ac9b39aaeb464c041a5e6c97d2f21259f47caf2f9d7533af65b64acc30136be579b2823b1b37fe2b4f6ff21b9a66edccfc7e76221c4fa007c6676ef4413b82929fb3224e97cf0e707b8b9bf0665ad4e7a9f34a29a174d2c4528b7bdc7cdba251ba36d1216a9827018da1c6ed4f0cd8c994c5d9135b70b52fdeadeda3551d80de9"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/04 20:14:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x26) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/04 20:14:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x1, 0x5, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)=ANY=[@ANYBLOB="2000000017060000000004000002000a00000000000000"], 0x20}, 0x1}, 0xc001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x5) [ 390.896373] ================================================================== [ 390.903812] BUG: KASAN: use-after-free in ip6_route_me_harder+0x9d8/0xc00 [ 390.910710] Read of size 4 at addr ffff8801b5874170 by task syz-executor1/28856 [ 390.918123] [ 390.919724] CPU: 1 PID: 28856 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #251 [ 390.927052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.936376] Call Trace: [ 390.938940] dump_stack+0x194/0x24d 2018/03/04 20:14:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x40004000045, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/03/04 20:14:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = accept4(r0, &(0x7f0000001280)=@hci, &(0x7f00000012c0)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001380)={r2, 0xed, "523106ca07c0bbf87c24582073dee50ec6a162d52397540191403996637bbf1700c3f5cc75212e84a7b90bf655de0597cbe4bad9bf12ee1a7220095c754e0c93c6577c521332ef0f28aad49eaf339e10d0f2f251ca807c5ae664059d0a69d91f284a1421b0f3f043156147b460536215416d3a7a56697f6db11952ab116ad6dfe888d81aa83f8638daf4c21563b0530a3a80c310bb799b101af3a7c83be254c5cb147710dcd6f2294988bb48aaaecef14c0383b32971b07501c7f84a787e8530a3b00471e43ddc11441e1f7b42eae50aaac00e7a27077e6c6c53761f1dfe622bffd53f516cd2cc0f01c7d4daa6"}, &(0x7f0000001480)=0xf5) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x1, &(0x7f0000000140)=""/4096, 0x1000, 0x6}, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={0x0, 0x9}, &(0x7f0000001200)=0xc) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000014c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001240)={r4, 0x8000000, 0x1ff}, 0x8) connect$bt_l2cap(r3, &(0x7f0000001180)={0x1f, 0x7, {0x2, 0x2, 0x72, 0xfffffffffffff7bf, 0xffff, 0x1}, 0x5, 0x1}, 0xe) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/03/04 20:14:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8010000400000086) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) pread64(r0, &(0x7f0000000200)=""/128, 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340)={0x400, 0x0, 0x4, 0x3ff, 0x100}, 0x14) r3 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e45000)={r1, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x14) [ 390.942545] ? arch_local_irq_restore+0x53/0x53 [ 390.947185] ? show_regs_print_info+0x18/0x18 [ 390.951658] ? ip6_route_me_harder+0x9d8/0xc00 [ 390.956214] print_address_description+0x73/0x250 [ 390.961026] ? ip6_route_me_harder+0x9d8/0xc00 [ 390.965582] kasan_report+0x23b/0x360 [ 390.969361] __asan_report_load4_noabort+0x14/0x20 [ 390.974263] ip6_route_me_harder+0x9d8/0xc00 [ 390.978650] ? nf_ip6_checksum_partial+0x310/0x310 [ 390.981436] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/04 20:14:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) socketpair(0xa, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0)="16e531c293cb62db0441eb110f7dfa4ae51480677e263a52e1d6b1fce5388a269452fd4cd41d09d59b18089468dceddfc11b9372f7bf52a2645060e0ede482e0a8341ba763dd9364a156bc470707948b9b9006add8e7fe06978611faf50f11aeaacbed98235147a646de2f531d852cf5832fd7794989eff7e64be7ecc1d3293c89d7e2ee3305b61661a54e3c698111d9c060bba4bfe5c0369c2446607f707afde14bcf8b79953923cca061b1d60d7e8d55b0c731b1f8eda190d0bf66a74ff259a936841de4ac7e767a45b5ee86afef674d0f629e6d092a0910b3441650e2777c8094", &(0x7f00000002c0)=""/128}, 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="3ab7e2801e073b4b51bd830c3dc24f7f43da56d0c8d78670265eb5ee80591bd466512f33b8a19043c23864b33f6ade22a76d54319503f247a6cc7ecc4a6ec0a08c556fa0f7c6fbdfba766d082ba5097ba0f9a5cccf52ae91a029e5c31ab73d409ed75a2f2e0b8718316223a513c7c5f1c7408c44bd6219d72e6707f908ff577e996eccc3a9576c85a25185316f5405259f91367f44b4ddd6cc1b057b45be782b3abfca3775005477f4911fbb1bbfa2dcd8c04946c7a901bedec690f6c39c3469bf7488ff465efca3b54c17bdf8dac8dcf9cc44d747a221d234bde27598155e6cf8f3", 0xe2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/04 20:14:17 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000000100)="037070642e8e4afb1cf4eb6c151f0efd302acddac4ffe5cf1e7ef1e2d571e56652b4b058ca840016c05387b0f581f10e71e3bcd42173383c97b4a2de4488509aa9268c2aec940a4f3f497279a3dd1966878a0d4ec7e423c5b6e86c2047d3bbab6aa36cb44cbd68122183b1f48b67f8dfd27c5a413e13adeda4b3a83c621253a6091a8efce0c5690825a82e3de90fe4fe608f", 0x92) [ 390.983577] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 390.983591] ip6table_nat_local_fn+0x2c/0x40 [ 390.983600] nf_hook_slow+0xba/0x1a0 [ 390.983619] ip6_xmit+0x10f5/0x2260 [ 390.983640] ? ip6_finish_output2+0x23d0/0x23d0 [ 391.013580] ? check_noncircular+0x20/0x20 [ 391.017786] ? lock_acquire+0x1d5/0x580 [ 391.021732] ? lock_acquire+0x1d5/0x580 [ 391.025679] ? tcp_v6_send_synack+0x473/0xaa0 [ 391.030146] ? ip6_forward_finish+0x140/0x140 [ 391.034616] ? lock_release+0xa40/0xa40 [ 391.038562] ? __lock_is_held+0xb6/0x140 [ 391.042612] tcp_v6_send_synack+0x57b/0xaa0 2018/03/04 20:14:17 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) r3 = socket(0x8, 0x2, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0xc, 0x9, &(0x7f0000001240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xe1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xff, 0xb, 0x1, 0xb, 0xfffffffc, 0x1}], {0x95}}, &(0x7f00000012c0)='syzkaller\x00', 0xfff, 0xfc, &(0x7f0000001300)=""/252, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001480)={r0, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0x1a, "f5d5d68ff0896c9336ce6265842b2dee66d421b37621cd5e74f4"}, &(0x7f0000001500)=0x22) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001540)={r5, 0x1, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x5e09}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2}, &(0x7f0000001200)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0xe, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 20:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/84, 0x54, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0x27bf}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e22, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x30, 0xffffffff, 0x4}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x63) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffa}}, [0x2, 0x2, 0xffffffffffffffc1, 0xffffffffffffffff, 0x6ce, 0x0, 0x4, 0x1, 0x8000000000, 0x4, 0x8, 0x9, 0x9, 0x652, 0x3054]}, &(0x7f0000000500)=0x108) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) [ 391.046907] ? tcp_v6_conn_request+0x270/0x270 [ 391.051459] ? inet_csk_route_child_sock+0xc50/0xc50 [ 391.056547] tcp_conn_request+0x26fd/0x3660 [ 391.060836] ? lock_release+0xa30/0xa40 [ 391.064797] ? tcp_event_data_recv+0xe80/0xe80 [ 391.069353] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 391.074432] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.079600] ? xfrm_policy_match+0x240/0x240 [ 391.083984] ? find_held_lock+0x35/0x1d0 [ 391.088027] ? __xfrm_policy_check+0x294/0x2350 [ 391.092669] ? memset+0x31/0x40 [ 391.095933] ? netlbl_enabled+0x52/0xe0 [ 391.099879] ? netlbl_catmap_setrng+0xb0/0xb0 [ 391.104355] ? selinux_peerlbl_enabled+0x97/0x170 [ 391.109166] ? selinux_socket_accept+0x200/0x200 [ 391.113891] ? selinux_nf_register+0x30/0x30 [ 391.118271] ? __xfrm_policy_check+0xf1f/0x2350 [ 391.122913] ? check_noncircular+0x20/0x20 [ 391.127135] tcp_v6_conn_request+0x212/0x270 [ 391.131516] ? tcp_v6_conn_request+0x212/0x270 [ 391.136069] tcp_rcv_state_process+0x92a/0x4760 [ 391.140711] ? lock_downgrade+0x980/0x980 [ 391.144836] ? tcp_finish_connect+0x420/0x420 [ 391.149301] ? __lock_is_held+0xb6/0x140 [ 391.153348] ? sk_filter_trim_cap+0xe7/0x9c0 [ 391.157726] ? __skb_checksum+0x7e0/0x7e0 [ 391.161843] ? skb_send_sock+0x50/0x50 [ 391.165701] ? bpf_xdp_copy+0x40/0x40 [ 391.169475] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 391.174381] tcp_v6_do_rcv+0x739/0x1250 [ 391.178329] ? tcp_v6_do_rcv+0x739/0x1250 [ 391.182450] ? tcp_v6_fill_cb+0x400/0x490 [ 391.186576] tcp_v6_rcv+0x25a0/0x2d40 [ 391.190488] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 391.195220] ? __lock_is_held+0xb6/0x140 [ 391.199254] ? do_csum+0x288/0x360 [ 391.202773] ip6_input_finish+0x37e/0x17a0 [ 391.206978] ? ip6_input+0x3a7/0x560 [ 391.210677] ? ip6_make_skb+0x5e0/0x5e0 [ 391.214630] ? nf_hook_slow+0xd3/0x1a0 [ 391.218495] ip6_input+0xdb/0x560 [ 391.221921] ? ip6_input_finish+0x17a0/0x17a0 [ 391.226390] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 391.230863] ? ip6_make_skb+0x5e0/0x5e0 [ 391.234816] ip6_rcv_finish+0x297/0x8c0 [ 391.238761] ? ip6_input+0x560/0x560 [ 391.242449] ? ip6table_nat_in+0x2c/0x40 [ 391.246481] ? tcp_v6_mtu_reduced+0x60/0x60 [ 391.250863] ? nf_hook_slow+0xd3/0x1a0 [ 391.254727] ipv6_rcv+0xf37/0x1fa0 [ 391.258246] ? ip6_rcv_finish+0x8c0/0x8c0 [ 391.262365] ? rcutorture_record_progress+0x10/0x10 [ 391.267360] ? is_bpf_text_address+0xa4/0x120 [ 391.271835] ? ip6_input+0x560/0x560 [ 391.275522] ? ip6_rcv_finish+0x8c0/0x8c0 [ 391.279675] __netif_receive_skb_core+0x1a41/0x3460 [ 391.284672] ? nf_ingress+0x9f0/0x9f0 [ 391.288447] ? __skb_flow_dissect+0x4ce/0x3f00 [ 391.292998] ? SyS_writev+0x27/0x30 [ 391.296595] ? do_syscall_64+0x280/0x940 [ 391.300632] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.305798] ? __skb_flow_get_ports+0x420/0x420 [ 391.310450] ? __skb_flow_get_ports+0x420/0x420 [ 391.315091] ? check_noncircular+0x20/0x20 [ 391.319320] ? __lock_is_held+0xb6/0x140 [ 391.323360] ? print_irqtrace_events+0x270/0x270 [ 391.328090] ? find_held_lock+0x35/0x1d0 [ 391.332129] ? netif_receive_skb_internal+0x1d7/0x670 [ 391.337292] ? lock_downgrade+0x980/0x980 [ 391.341429] ? pvclock_read_flags+0x160/0x160 [ 391.345901] ? lock_acquire+0x1d5/0x580 [ 391.349845] ? lock_acquire+0x1d5/0x580 [ 391.353792] ? netif_receive_skb_internal+0xa2/0x670 [ 391.358866] ? ktime_get_with_offset+0x2c1/0x420 [ 391.363596] ? lock_release+0xa40/0xa40 [ 391.367541] ? do_gettimeofday+0x190/0x190 [ 391.371751] ? tun_build_skb.isra.50+0x397/0x1850 [ 391.376568] __netif_receive_skb+0x2c/0x1b0 [ 391.380865] ? __netif_receive_skb+0x2c/0x1b0 [ 391.385331] netif_receive_skb_internal+0x10b/0x670 [ 391.390318] ? dev_cpu_dead+0xb00/0xb00 [ 391.394266] ? put_prev_task_fair+0x80/0x80 [ 391.398562] ? rcu_pm_notify+0xc0/0xc0 [ 391.402436] netif_receive_skb+0xae/0x390 [ 391.406556] ? netif_receive_skb_internal+0x670/0x670 [ 391.411722] ? find_held_lock+0x35/0x1d0 [ 391.415759] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 391.420641] tun_rx_batched.isra.52+0x5ee/0x870 [ 391.425289] ? tun_sock_write_space+0x370/0x370 [ 391.429958] tun_get_user+0x25a5/0x3810 [ 391.433903] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.439089] ? tun_build_skb.isra.50+0x1850/0x1850 [ 391.443991] ? check_noncircular+0x20/0x20 [ 391.448205] ? select_task_rq_fair+0x2910/0x2910 [ 391.452933] ? __enqueue_entity+0x109/0x1e0 [ 391.457241] ? tun_get+0x1ab/0x2e0 [ 391.460758] ? lock_release+0xa40/0xa40 [ 391.464706] ? __lock_is_held+0xb6/0x140 [ 391.468750] ? tun_get+0x1d4/0x2e0 [ 391.472261] ? tun_do_read+0x26c0/0x26c0 [ 391.476294] ? __check_object_size+0x8b/0x530 [ 391.480768] ? rcu_note_context_switch+0x710/0x710 [ 391.485675] tun_chr_write_iter+0xbd/0x1c0 [ 391.489884] do_iter_readv_writev+0x55c/0x830 [ 391.494357] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 391.499092] ? rw_verify_area+0xe5/0x2b0 [ 391.503130] do_iter_write+0x154/0x540 [ 391.506990] ? dup_iter+0x260/0x260 [ 391.510594] ? do_ip6t_set_ctl+0x104/0x5f0 [ 391.514806] vfs_writev+0x18a/0x340 [ 391.518406] ? vfs_iter_write+0xb0/0xb0 [ 391.522358] ? mutex_unlock+0xd/0x10 [ 391.526051] ? schedule+0xf5/0x430 [ 391.529573] ? __fdget_pos+0x130/0x190 [ 391.533431] ? __fdget_raw+0x20/0x20 [ 391.537122] do_writev+0xfc/0x2a0 [ 391.540544] ? do_writev+0xfc/0x2a0 [ 391.544149] ? vfs_writev+0x340/0x340 [ 391.547926] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 391.553440] ? SyS_readv+0x30/0x30 [ 391.556954] SyS_writev+0x27/0x30 [ 391.560379] do_syscall_64+0x280/0x940 [ 391.564238] ? __do_page_fault+0xc90/0xc90 [ 391.568444] ? _raw_spin_unlock_irq+0x27/0x70 [ 391.572914] ? finish_task_switch+0x1c1/0x7e0 [ 391.577381] ? syscall_return_slowpath+0x550/0x550 [ 391.582293] ? syscall_return_slowpath+0x2ac/0x550 [ 391.587198] ? prepare_exit_to_usermode+0x350/0x350 [ 391.592190] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 391.597531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.602354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 391.607513] RIP: 0033:0x453c41 [ 391.610677] RSP: 002b:00007f3086d8cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 391.618356] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 391.625604] RDX: 0000000000000001 RSI: 00007f3086d8cbf0 RDI: 00000000000000fc [ 391.632847] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 391.640088] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 391.647330] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000000 [ 391.654595] [ 391.656195] The buggy address belongs to the page: [ 391.661095] page:ffffea0006d61d00 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 391.669211] flags: 0x2fffc0000000000() [ 391.673072] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 391.680926] raw: ffffea0005d078e0 ffffea0007200b20 ffff8801b3faa210 0000000000000000 [ 391.688774] page dumped because: kasan: bad access detected [ 391.694451] [ 391.696049] Memory state around the buggy address: [ 391.700951] ffff8801b5874000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 391.708278] ffff8801b5874080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 391.715609] >ffff8801b5874100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 391.722938] ^ [ 391.729920] ffff8801b5874180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 391.737249] ffff8801b5874200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 391.744582] ================================================================== [ 391.751910] Disabling lock debugging due to kernel taint [ 391.757386] Kernel panic - not syncing: panic_on_warn set ... [ 391.757386] [ 391.764727] CPU: 1 PID: 28856 Comm: syz-executor1 Tainted: G B 4.16.0-rc2+ #251 [ 391.773366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.782688] Call Trace: [ 391.785256] dump_stack+0x194/0x24d [ 391.788853] ? arch_local_irq_restore+0x53/0x53 [ 391.793492] ? kasan_end_report+0x32/0x50 [ 391.797613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.802338] ? vsnprintf+0x1ed/0x1900 [ 391.806108] ? ip6_route_me_harder+0x980/0xc00 [ 391.810661] panic+0x1e4/0x41c [ 391.813825] ? refcount_error_report+0x214/0x214 [ 391.818555] ? add_taint+0x1c/0x50 [ 391.822082] ? add_taint+0x1c/0x50 [ 391.825596] ? ip6_route_me_harder+0x9d8/0xc00 [ 391.830147] kasan_end_report+0x50/0x50 [ 391.834091] kasan_report+0x148/0x360 [ 391.837863] __asan_report_load4_noabort+0x14/0x20 [ 391.842763] ip6_route_me_harder+0x9d8/0xc00 [ 391.847141] ? nf_ip6_checksum_partial+0x310/0x310 [ 391.852047] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 391.856515] ip6table_nat_local_fn+0x2c/0x40 [ 391.860896] nf_hook_slow+0xba/0x1a0 [ 391.864582] ip6_xmit+0x10f5/0x2260 [ 391.868183] ? ip6_finish_output2+0x23d0/0x23d0 [ 391.872830] ? check_noncircular+0x20/0x20 [ 391.877032] ? lock_acquire+0x1d5/0x580 [ 391.880975] ? lock_acquire+0x1d5/0x580 [ 391.884922] ? tcp_v6_send_synack+0x473/0xaa0 [ 391.889396] ? ip6_forward_finish+0x140/0x140 [ 391.893862] ? lock_release+0xa40/0xa40 [ 391.897805] ? __lock_is_held+0xb6/0x140 [ 391.901841] tcp_v6_send_synack+0x57b/0xaa0 [ 391.906134] ? tcp_v6_conn_request+0x270/0x270 [ 391.910684] ? inet_csk_route_child_sock+0xc50/0xc50 [ 391.915761] tcp_conn_request+0x26fd/0x3660 [ 391.920051] ? lock_release+0xa30/0xa40 [ 391.923999] ? tcp_event_data_recv+0xe80/0xe80 [ 391.928549] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 391.934000] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.939163] ? xfrm_policy_match+0x240/0x240 [ 391.943540] ? find_held_lock+0x35/0x1d0 [ 391.947573] ? __xfrm_policy_check+0x294/0x2350 [ 391.952212] ? memset+0x31/0x40 [ 391.955464] ? netlbl_enabled+0x52/0xe0 [ 391.959405] ? netlbl_catmap_setrng+0xb0/0xb0 [ 391.963877] ? selinux_peerlbl_enabled+0x97/0x170 [ 391.969208] ? selinux_socket_accept+0x200/0x200 [ 391.973934] ? selinux_nf_register+0x30/0x30 [ 391.978312] ? __xfrm_policy_check+0xf1f/0x2350 [ 391.982948] ? check_noncircular+0x20/0x20 [ 391.987161] tcp_v6_conn_request+0x212/0x270 [ 391.991538] ? tcp_v6_conn_request+0x212/0x270 [ 391.996092] tcp_rcv_state_process+0x92a/0x4760 [ 392.000728] ? lock_downgrade+0x980/0x980 [ 392.004849] ? tcp_finish_connect+0x420/0x420 [ 392.009333] ? __lock_is_held+0xb6/0x140 [ 392.013368] ? sk_filter_trim_cap+0xe7/0x9c0 [ 392.017745] ? __skb_checksum+0x7e0/0x7e0 [ 392.021861] ? skb_send_sock+0x50/0x50 [ 392.025716] ? bpf_xdp_copy+0x40/0x40 [ 392.029487] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 392.034393] tcp_v6_do_rcv+0x739/0x1250 [ 392.038339] ? tcp_v6_do_rcv+0x739/0x1250 [ 392.042456] ? tcp_v6_fill_cb+0x400/0x490 [ 392.046578] tcp_v6_rcv+0x25a0/0x2d40 [ 392.050360] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 392.055084] ? __lock_is_held+0xb6/0x140 [ 392.059113] ? do_csum+0x288/0x360 [ 392.062628] ip6_input_finish+0x37e/0x17a0 [ 392.066833] ? ip6_input+0x3a7/0x560 [ 392.070525] ? ip6_make_skb+0x5e0/0x5e0 [ 392.074467] ? nf_hook_slow+0xd3/0x1a0 [ 392.078326] ip6_input+0xdb/0x560 [ 392.081748] ? ip6_input_finish+0x17a0/0x17a0 [ 392.086211] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 392.090679] ? ip6_make_skb+0x5e0/0x5e0 [ 392.094628] ip6_rcv_finish+0x297/0x8c0 [ 392.098574] ? ip6_input+0x560/0x560 [ 392.102261] ? ip6table_nat_in+0x2c/0x40 [ 392.106289] ? tcp_v6_mtu_reduced+0x60/0x60 [ 392.110587] ? nf_hook_slow+0xd3/0x1a0 [ 392.114445] ipv6_rcv+0xf37/0x1fa0 [ 392.117963] ? ip6_rcv_finish+0x8c0/0x8c0 [ 392.122082] ? rcutorture_record_progress+0x10/0x10 [ 392.127072] ? is_bpf_text_address+0xa4/0x120 [ 392.131544] ? ip6_input+0x560/0x560 [ 392.135228] ? ip6_rcv_finish+0x8c0/0x8c0 [ 392.139345] __netif_receive_skb_core+0x1a41/0x3460 [ 392.144333] ? nf_ingress+0x9f0/0x9f0 [ 392.148105] ? __skb_flow_dissect+0x4ce/0x3f00 [ 392.152653] ? SyS_writev+0x27/0x30 [ 392.156249] ? do_syscall_64+0x280/0x940 [ 392.160281] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 392.165445] ? __skb_flow_get_ports+0x420/0x420 [ 392.170085] ? __skb_flow_get_ports+0x420/0x420 [ 392.174725] ? check_noncircular+0x20/0x20 [ 392.178930] ? __lock_is_held+0xb6/0x140 [ 392.182962] ? print_irqtrace_events+0x270/0x270 [ 392.187689] ? find_held_lock+0x35/0x1d0 [ 392.191725] ? netif_receive_skb_internal+0x1d7/0x670 [ 392.196883] ? lock_downgrade+0x980/0x980 [ 392.201005] ? pvclock_read_flags+0x160/0x160 [ 392.205471] ? lock_acquire+0x1d5/0x580 [ 392.209413] ? lock_acquire+0x1d5/0x580 [ 392.213358] ? netif_receive_skb_internal+0xa2/0x670 [ 392.218432] ? ktime_get_with_offset+0x2c1/0x420 [ 392.223158] ? lock_release+0xa40/0xa40 [ 392.227100] ? do_gettimeofday+0x190/0x190 [ 392.231307] ? tun_build_skb.isra.50+0x397/0x1850 [ 392.236123] __netif_receive_skb+0x2c/0x1b0 [ 392.240413] ? __netif_receive_skb+0x2c/0x1b0 [ 392.244878] netif_receive_skb_internal+0x10b/0x670 [ 392.249860] ? dev_cpu_dead+0xb00/0xb00 [ 392.253802] ? put_prev_task_fair+0x80/0x80 [ 392.258094] ? rcu_pm_notify+0xc0/0xc0 [ 392.261954] netif_receive_skb+0xae/0x390 [ 392.266070] ? netif_receive_skb_internal+0x670/0x670 [ 392.271230] ? find_held_lock+0x35/0x1d0 [ 392.275261] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 392.280073] tun_rx_batched.isra.52+0x5ee/0x870 [ 392.284716] ? tun_sock_write_space+0x370/0x370 [ 392.289361] tun_get_user+0x25a5/0x3810 [ 392.293304] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 392.298474] ? tun_build_skb.isra.50+0x1850/0x1850 [ 392.303374] ? check_noncircular+0x20/0x20 [ 392.307577] ? select_task_rq_fair+0x2910/0x2910 [ 392.312301] ? __enqueue_entity+0x109/0x1e0 [ 392.316598] ? tun_get+0x1ab/0x2e0 [ 392.320118] ? lock_release+0xa40/0xa40 [ 392.324061] ? __lock_is_held+0xb6/0x140 [ 392.328104] ? tun_get+0x1d4/0x2e0 [ 392.331613] ? tun_do_read+0x26c0/0x26c0 [ 392.335643] ? __check_object_size+0x8b/0x530 [ 392.340110] ? rcu_note_context_switch+0x710/0x710 [ 392.345011] tun_chr_write_iter+0xbd/0x1c0 [ 392.349218] do_iter_readv_writev+0x55c/0x830 [ 392.353683] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 392.358411] ? rw_verify_area+0xe5/0x2b0 [ 392.362444] do_iter_write+0x154/0x540 [ 392.366301] ? dup_iter+0x260/0x260 [ 392.369898] ? do_ip6t_set_ctl+0x104/0x5f0 [ 392.374103] vfs_writev+0x18a/0x340 [ 392.377701] ? vfs_iter_write+0xb0/0xb0 [ 392.381648] ? mutex_unlock+0xd/0x10 [ 392.385333] ? schedule+0xf5/0x430 [ 392.388847] ? __fdget_pos+0x130/0x190 [ 392.392705] ? __fdget_raw+0x20/0x20 [ 392.396391] do_writev+0xfc/0x2a0 [ 392.399813] ? do_writev+0xfc/0x2a0 [ 392.403409] ? vfs_writev+0x340/0x340 [ 392.407183] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 392.412689] ? SyS_readv+0x30/0x30 [ 392.416199] SyS_writev+0x27/0x30 [ 392.419620] do_syscall_64+0x280/0x940 [ 392.423479] ? __do_page_fault+0xc90/0xc90 [ 392.427679] ? _raw_spin_unlock_irq+0x27/0x70 [ 392.432156] ? finish_task_switch+0x1c1/0x7e0 [ 392.436638] ? syscall_return_slowpath+0x550/0x550 [ 392.441543] ? syscall_return_slowpath+0x2ac/0x550 [ 392.446447] ? prepare_exit_to_usermode+0x350/0x350 [ 392.451434] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 392.456772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.461591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 392.466751] RIP: 0033:0x453c41 [ 392.469911] RSP: 002b:00007f3086d8cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 392.477589] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 392.484831] RDX: 0000000000000001 RSI: 00007f3086d8cbf0 RDI: 00000000000000fc [ 392.492075] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 392.499315] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 392.506555] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000000 [ 392.514227] Dumping ftrace buffer: [ 392.517734] (ftrace buffer empty) [ 392.521415] Kernel Offset: disabled [ 392.525012] Rebooting in 86400 seconds..