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"}], 0x21b8, 0x4004010}, 0xcd55}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000037000)={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0x7315070e, 0x6, 0x7, 0x1f, 0xfffffffffffffc01, 0x2, 0x9, 0x7]}, 0x5c) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000fc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000056e000-0x8)={0x0, 0x3ff}, &(0x7f0000234000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000995000)={r1, 0x1ff}, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000434000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00002fb000-0x20)={0x6, 0x4, 0x100, 0x1200000000000000, 0x10, 0x100000000}) r3 = accept(r0, &(0x7f0000491000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000ab7000-0x4)=0x6e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000073a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}]}}, {""}}}}}}, 0x0) [ 944.379504] netlink: 'syz-executor1': attribute type 32 has an invalid length. [ 944.387808] netlink: 'syz-executor1': attribute type 32 has an invalid length. [ 944.408710] netlink: 'syz-executor1': attribute type 32 has an invalid length. 2018/01/01 20:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000513000-0x4)=0x0, 0x2) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) socketpair(0x1, 0x2, 0x6, &(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000022c000-0xa)={0x7ff, "067a00757d8a"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d6e000)={0x8, 0x0, 0x1, 0xffffffffffffff54}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006d5000-0x20)={0x34fa, r3, 0x10003, 0x1}) 2018/01/01 20:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000791000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000011e000-0x4)=0xe5) accept$inet6(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000048e000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 20:51:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063d000-0xa9)="6ccc28530f7d8ec1d473c621c279c8c5589d15839591ea7c2d0d1d52951c91a1f2f0626b0921e8559b3e192a0074c120abd8bf7caad2a8bdd28e0cb457fcd06e545b2d5b10532fe03aeeb05370ae42b5a134c4ad097381ecb22766a03ccc8783842a18465ab8b1f226803a638fd67455b8aabdfae8e8456b16290929edb00d6bbdccd8f36b802accc6b57581393824dd401111bc8559a5a0f8347beccfbf534fca10d3965be16fe99f", 0xa9) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000875000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendmsg$alg(r2, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e71000-0x10)="09f4cb8784c918e6a8e93a6302646904", 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000-0x96)="2b976b41609f92c7009fcc18a2105c4e32b1e027ea312c5ad15dcbda60b156a87cf0fd22f78d3341ed2e93e0d8936f68b13da11f7b07f1d6676cc2abe103725bcb94235cb44add363cedf9541256ac22658560f6d032e5abdc58d8950d137fb6b4b154efbdd99c9d02d89abf034f0717d0d98c066befa63795dde3d7575cb36b9f000cd373c50df8b40d19565fa52b249dc78d85b6b7", 0x96, 0x14, &(0x7f000065d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b02f61fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb40143d5a220f6852e8976f1d08590c7fd9d257477d433d4579161b2d7ef21e4c97ba", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000730000)={0xffffffffffffffff, 0x50, &(0x7f0000787000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd0000-0x4)=r1, 0x4) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000083000-0x5)={0x7, 0x1, 0x80000001, 0x400}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000001000)=0x6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000)={r2, &(0x7f0000002000)=""/4096}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000003000-0x4)=0x101, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="7872302e502ae07c57cad8a7a8137b13f05b8971ec8e55de2aa2729852531d7af743a82698f6703a8d836b92ebd23498a1c5aaaff413495c2f77b8f43fe4dd068eee4c8d8997a79172054b2095215979a7cf490d7a74b45d8a15e08a3db906c5a2c2357862c069bd24a5359efa533f88af011cd1dcb3ac3b0a3fa63af3ead79924e179c1a1d8d3271181bc50d2b56b210b99cc3ec3343358885fc72cd78035ca5fc1c76f91bcd3fc8605", 0xaa}, {&(0x7f0000008000-0xbf)="bb244b9766990161a8ac684cdf041eb51eeee9cbcd71f825ffebb0815d08df3c8afe3aef6bb173bd91b5df82af5fbbc2a0d73ef57e7a6fdb9ec401c29616b7b0e9dff1be9cdb32c4d8626005cd7ba2f355ab39446fdcdc5414e432afc12c5775d94b10c0f1d9ed30c9a4a36c4f095842a2d164a6bd53a3bfc151fb285ab0d2100ad3a4117b1f689af8d3f0a02d6a06e8d5ef4ee4f8ff9ac7b90de09201a6e2183bf2d0d51b1cda01062d7dc9e088e183662b67c9b9ff691125ad664cbb8a9d", 0xbf}, {&(0x7f0000007000)="661f80d7f04c96e6fd7691f7026253071b6efa87d3ff7d9990f42d9046158a863f105b36cf9bb68eb8f8cee7770b77c57a397011531b4a6b10cbe7514dc776abc20268eb696bc4bb65065b1fd0b874ed6a31e920c258da", 0x57}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xb8, 0x117, 0x2, 0x9d, "900f2ddf240f49af0d27201dc01c59766a903c6ebcc345f7b18a0d4efc0c15c44b6454992e1ac7c4ac8a3e8f09437c156f305baf2ababafd836b0b8d3b64fcb6258adfec4778430421caab0fccd524ef8f10857037f742c921509f198ab2d0bd24526a949cf91dff44a9696ae22880622633c2b36401046b46bb7e5ef75570899c5d975686f13ba68dbff04f50d9e50ddebb3a7eeb167eff16f1117dd0"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0xa4, "28feb7108244e40377358ecfd80a97d403d714c8a803c741a101ae4d1a28601fdbc1d2f4ad246fdd312af64d85ee16f08aab2424c2d1a98e11fa5a5f5a9ba880ba91bf46e5955bcc988107ae2250fbc131247f5c8c236b53bd3522896896a874c0710d23c6b57466de7a6a4a1dc5d98ca1ec7fda6be023a62244b7613626b48706225d47585a37769adc10347969533d64fb8cbfeaac75ee11664c5b52fa2e969f956c2e"}], 0x1d0, 0x4}, 0x4081) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000008000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000712000)={0x2, [0x0, 0x0]}, &(0x7f0000104000)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a6b000)={r1, &(0x7f00009b6000-0xea)="5af00cb11a9f85ab0a2f67099353598a4513421e3794e1e9697f7f631c13c820ce9c788ddaf5e3e8a71849f660e295e2bd12d731786417701a68a5a245ef3bc64b18ff0c732f2338abe87859972fa1e49aae4b53ac259ba06afd9c8577db4fd8eb1844684dcd3f97f5e68eba5ae7c4cbe1cd6fc21ac3429f66896d677320a5606b27c9121f387adf98d334a934519ed5a2cc7a9ddfd0a819dda7eee64ebd750f583dce36b29483f01dc36a14ce18da4b2cf9dc4b7b14e36d8257275ea09aaa6c39153dd1e5e884b32295124643a0d72bf64a2a1ca3dc510341aca00b2c8fe907ed04d40b8f6659273dcd"}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000df0000-0x6)={r3, 0x177}, 0x6) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00002ac000)=[{0x0, 0x0, &(0x7f0000de3000-0x60)=[{&(0x7f0000fe4000-0x4a)="caeaadc5f9e4f55f03b7d2f71ddbbe0abea8359f8372b955", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 3: socketpair(0x0, 0x80000, 0x19831bff, &(0x7f00005cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x86)="1944143aa78682b7a8135d0f25e1396b94e580eeca802522ea9d3501e818f90801a20a815a236e26cb67d1415b07e8483fc97ac6331df67aad8ff4caa1e5da6b92a318b7ea3b123a6da9ff816962f63bad7de3451922f3726c4fd1093fcdb89fd25289c887366236a41568ff429d15aa9e44a3fecda2442d1d2f82fdce42aa0810ec9c1a88d9", 0x86, 0x20000000, &(0x7f00006b3000-0x10)={0x4, 0x101, 0xffffffffffffffff, "95b8ea3a9bfd", 0x38, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f00007dc000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)='syzkaller\x00', 0x2c97000000000000, 0x32, &(0x7f0000c6c000-0x32)=""/50, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff06) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x2)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000001000)=""/166, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000728000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x0) r3 = socket(0x4, 0xf, 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000729000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000)={r4, 0x34, "2dd0f58d8579b2f16d06d13e5accd5df2f156fd32ef82fb30cfbcd35b2e91caadd578f7f0423b7b494aaa6abe3d7291d88f57b3f"}, &(0x7f0000000000)=0x3c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x100000001, 0x200, 0x101, 0x6, 0x0, 0x6, 0xffffffffffffffeb, 0x200]}, &(0x7f0000003000-0x4)=0x14) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000072b000)=[], 0x0, &(0x7f0000728000)=""/218, 0xda, 0x2}, 0x100) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000072b000)={0xb4bf, 0x330, 0x5, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r6, &(0x7f000072b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r7 = socket(0x11, 0xa, 0x9) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="246bc0de80d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000729000-0xe7)="baf360962ea84797373693987252d2f964a934057254226eba33ab683e1988af0c219d65cc1eb5623db450436652daf400190022fd8295fa4f702027b118fc403008eec9e6f6aa040a7d246475d4ab722bf106a742c0e523a7e0beede24dedb146e52d7bed3823b50281fe3ab9639f31154d6584c0b283d6459a2c24fc64c67b87e46c1a91b9fad4ac54ea79276dd5fb7e3827a8d11d8dc07eed979c3caf6dc1648aba612c35e12b394db1f18e34030e8a5257b1d2a1ddbbdff887b76cf702e785baaeda65ba883707d3da791528f149c506ee8860d860e5f30cd13baba13be76df9d7ae50f3a0", 0xe7, 0x8040, &(0x7f0000004000-0x14)={0x11, 0x16, r5, 0x1, 0x7b94, 0x6, @random="14b7385b7fdd", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000072a000)={0xffff}, 0x4) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000738000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x288, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2600, 0x0}], 0x4, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000862000-0x4)=0x4) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/01 20:51:13 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a6f9f3d218c3b5"}, 0x2}, 0x10) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ad9000-0x67)=""/103, &(0x7f00005e0000)=0x67) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ad000)={0x0, 0xb4, 0x0}, &(0x7f0000f64000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df5000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x778, 0x7fff, 0x4, 0x4}, 0xa0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f66000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ec5000)=0x58, 0x800) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000f65000)={&(0x7f0000f65000)={0x2, 0x7, 0x0, 0xf, 0x25, 0x0, 0x2, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x14, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0x7, 0x0, 0xdf, "2975705446671ab311435514899716b9fefb20afdc032ce9eec0c91977e3bb21d465ff28ed4b9993d428838753c7a6a4862d2b75ffda00dc4fc82bda566ddde7ac3a75cb84ff9b48af0c341c7ad704132cbea0d0828491e997e096b9c40834b0a88d2e545f5da79d9b85c7fd8353ab2b7574404865a8115edcc19d9b19c9a459c6d6d230573739284fb4eeba91d23cb351d7a52042fb42a634ed17db02a3aac7626aae8a3aaa480c279a7b0b26ec68d7dab9243b4dfbf62223af0ffa924f4789819ac6f0e2960c2fef42edf8bab1e60127fa3fe681ffb3bc0c0ef4f84e40d6"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x20000055) 2018/01/01 20:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000004, 0x100000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000744000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000e1f000-0x8)=0x0) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000fcc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fcc000)=0x1c, 0x800) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001db000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00004d0000/0x3000)=nil, 0x3000, 0x3, 0x20010, r0, 0x1) r1 = socket$inet(0x2, 0x80003, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x54, "95814d490155b8887f5046bbce14992d8eb983cc485efda54bd19afb28379822e23ebbfd2270aea95ae8692437167cad79d0af3ccb600f1a4e897f60afe450a0e5411c6e5b251035d519db20e07d12fba18502f5"}, &(0x7f0000002000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x5}, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d09000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000e86000-0x8)={0x1, 0x7}) sendto$inet(r1, &(0x7f0000741000)="7f", 0x1, 0xfffffffffffffffc, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:13 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000113000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ea5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a09000-0x8)={r2, 0x0}) r3 = accept$ipx(r0, &(0x7f0000533000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000890000)=0x10) accept4(r3, 0x0, &(0x7f0000052000)=0x0, 0x80000) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000180ffff000007ff002103c75735", 0x26) 2018/01/01 20:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000038000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c50000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0xc, 0xfffffffffffffffc, 0x1, 0x80}, 0x20) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x8c) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x1b) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000000000)={@random="b1cfb963ce0e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x2, 0x0, 0x34, 0x2, 0x0, 0x6, 0x1, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x0, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0]}, @noop={0x1}]}}, @dccp={{0x3, 0x1, 0x0, 0x1, 0x7, 0x0, 0x0, 0xa, 0xc39, "15945b", 0xdf1, "8e1e52"}, "5682fae2e5"}}}}}, 0x0) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd5000-0x26)="260000005e0009000000eaf83a00d8000000000010000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd7000)={0x7ad00000000, 0x200, 0x200, 0x631, 0x0}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd7000)={r3, 0x6, 0x3ff, 0xffffffffffffffe0, 0x870, 0x4}, &(0x7f0000a71000-0x4)=0x14) connect(r1, &(0x7f0000fd7000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000fd8000-0x78)={0xb6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x73ee5cd8, 0x5, 0xffffffffffffff24, 0x5, &(0x7f00005d1000-0x10)=@generic="02f54464e0f2583a92c213fe15c8eff1", 0x7, 0x21e, 0xdd0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fd9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000b86000)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000236000)=[], 0x274, 0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f0000fd6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fd9000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f00006a8000-0x4)=0x0, &(0x7f0000cdc000-0x4)=0x4) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000109000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xb) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0xc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000434000)={0x0, 0xffffffff, 0x30}, &(0x7f0000305000)=0xc) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000903000)=0x14) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000904000-0x14)={0x11, 0x1e, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) pread64(r2, &(0x7f0000903000-0x2b)=""/43, 0x2b, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000900000)={r3, 0xd4, "298280cbaf73499e506390e42413db6707700fbd4ac49af5a37f2ba4ad4d4ed4fceb6abb8559534f4c879872a5b094e5108c7f07d7a9c3c10d2414da1d89968b8a38e6e02af050d2423d5ebddfaa0ab9757c5c184deac6e096aa86013f941b8fc6a7c26a97384ce9856e4cc117bb69d1d56e0cca2a60df5ca088170bcd93907c2c8b633d7cbc5fcdcf1c8a9c1030e31cae434bd9d71d6d200ff12db89389d7cb918512e66738b29e223ef7357f528441dd47b7fc7aa311d4fdd9475cf9abbe5bd2462c3c9632b6c2f3594bef79504b630ba1ef53"}, &(0x7f0000900000)=0xdc) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000900000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000011b000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00008e3000-0xc)={0xf4c, 0x0, 0x9, 0xffffffffffff2b2e, 0x2}, 0xc) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000903000)=0xf4, 0x4) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002f2000)=@assoc_id=r3, &(0x7f0000905000-0x4)=0x4) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x61)=@file={0x0, ""/95}, &(0x7f0000002000)=0x61) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) pread64(r0, &(0x7f0000000000)=""/88, 0x58, 0x0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) 2018/01/01 20:51:13 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003fb000)={0x0, 0x0}) epoll_create1(0x7fffd) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x8000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f9a000)={0x0, 0x80000000000}, &(0x7f00005b0000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000270000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ad7000-0x8)={0x1, [0x0]}, &(0x7f0000f9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f9b000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f9a000)=@in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000000}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b9000)="4f3efa5d0f747e91ad85487e7649b5c80d3c66f3282537bd3040ad793c92b91b889aaa46bd51ea3847a8e3616a0bd0df8b5dad9f739c89dec0d842efb402227d3cb8459f274a0a69d76ef944d7651a64d31efd02a29c0be29bcf39c7197bde2619e8d0ad8af15a0e4decae6ccad967c48948f891bebd51785385ea64e0623d3fe888504a048c0da0a8e2ad1f94c96d99e812a249352b757a21ef9e5e49d6d636a308c8008263d8afd86c55a73f03ac240f70b9ef86f3709b4d74088043a03f191f5c58551197bf91611d", 0x9c) pipe(&(0x7f0000494000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a9b000)=[{&(0x7f0000def000)=""/0, 0x0}, {&(0x7f0000f9a000-0x17)=""/25, 0x19}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f1", 0x94}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000651000-0x4)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c4000-0x4)=0x0, &(0x7f0000050000)=0x4) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000146000-0x8)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x1b, 0x5, 0x10001) bind$inet6(r2, &(0x7f00001c6000+0x631)={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf229}, 0x1c) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000317000)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000317000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000319000)={0x2, &(0x7f00000f7000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000104000-0x10)={r5, &(0x7f00002fb000)=""/224}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000319000-0x28)={@generic="bbb3aac0edd1bde66e7107fa724f4ce2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00002a9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r6}) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000317000)={r3, r4}) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r7 = accept$alg(r1, 0x0, 0x0) sendmsg(r7, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000017d000/0x4000)=nil, 0x4000, 0x3000009, 0x10, r1, 0x0) 2018/01/01 20:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ba4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000057c000-0x4)=0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a65000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000efb000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000409000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000790000)={r2, 0x1, 0x30, 0x7ff, 0x40}, &(0x7f000086f000-0x4)=0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019b000)={@generic="9b5c5622a632f76df83ae3f493adb493", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r6, &(0x7f00009f7000-0x38)={&(0x7f0000e1b000)=@ll={0x11, 0x6, r7, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce4000-0x40)=[{&(0x7f0000419000-0xc6)="b4811038b575335e248fa85eff462c9349cf0c851d6f60a388c188d0fa0dff318b1a2ae8d0bf6d7c148f016c777e5e606cc0ac65c3fecfab8b7c1cb2db73507ba8cbeaad566b2c71918c7fc3b376b07bd531b3657969cc6b7418b9e8dfa291d3050b22f38c4ca87a4680a87422931108a0c5d66a50a0c8672e7343e6305159f1a0fb8c61b7e1b4a9a47b52520bb7aabf4b7504bfd1d5b7da0b442971849e9d08231abd91eedd39c250976cf0325b66e39e6e4a4bea7ebd05805410ce9763e6d43196958e91c9", 0xc6}, {&(0x7f0000bfd000-0xad)="8981866d5651182d4615104b66446f470d03f4ce5cc82c91d53aee109e8636d4d47d94bcd09855818620f42f32991af2100d2b834f57a0ef2b727ab59f4487692659ffc1e2ee9a17f4505eb1f0d90fd1f981e4a01fb3f33bcaf2fa74c5e7fb79a311804f7aeb6a1b539146da2e3b82b4ab416ef002b95467d0fcd3e336aab9d161cf824a71fd35a8cf9536ce17ec6155bd13cab4f913f8a6fa2db173ac392c3ca8db7b388b439df6634945abd4", 0xad}, {&(0x7f0000fde000)="41ef4e603736a0c414544cd4c6d1fc1ce713a0f5f329fd1a971a92832d10043a1dbe3311a7476103f94b20d2154f6974a5a89c686bf3bc8c4ebb44ace1a644f4ace067b2ebfa9f8426f29a327c026498f4bdc47bc937a382088bd12a28d370418bd4384ea0f7c17bac9d533f680a16320fc51056cdab8614a127f0cc9e977905e7bcab29", 0x84}, {&(0x7f0000a18000-0xcc)="84a45acbd1587eeee62c986a3e34eb69dc4ff72165550b50870db1b3a210b8a7304dbc1576ac96e381e230a930664e51966b1af2e79c4c64430e981fae944e60eea3be0a477167f8f38a136d81ccf4ed388ccaa3d8cc9637cc8136ea1d03f45b5ec04a619beaa61483069915155bd13a3535092749a80c0653b62c6db5d0c6593ad6c85029ecc1f1019cb42436054c4f9171feb03a2277c4b2fd4e4b5e566eab239a5537a3c17f0f4e71998b1113cc77120408b2b7e03d7ab1ca90f5b89b36d3cf63b9cf75b74c9471b6d103", 0xcc}], 0x4, 0x0, 0x0, 0x4}, 0x4000080) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e86000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fce000-0x4)=0x58) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fcf000-0x4)='tls\x00', 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fcf000)={@generic="da6459a95b315146c35f960a97957553", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000)={r2, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/01 20:51:13 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x3, 0xb, 0x9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000026000)={0xe0, 0x44b, 0x100000001, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) 2018/01/01 20:51:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$netlink(r1, &(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xa) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000007000-0xbc)=""/188, 0xbc, 0x102, &(0x7f0000007000-0x10)={0x3, {"2d0dc478296c2a"}, 0xb1}, 0x10) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x400000000000000) write(r0, &(0x7f0000506000)="23000000300005520065b20000128a030700000003000000000500d41d02000ae517c7", 0x23) recvmsg(r0, &(0x7f0000fcf000-0x38)={&(0x7f0000707000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000948000)=[{&(0x7f0000d2c000-0x41)=""/65, 0x41}, {&(0x7f0000fa9000-0xda)=""/218, 0xda}, {&(0x7f000033e000)=""/9, 0x9}, {&(0x7f0000142000)=""/72, 0x48}, {&(0x7f0000fc6000-0xd1)=""/209, 0xd1}, {&(0x7f0000f7c000)=""/133, 0x85}, {&(0x7f00002d1000-0x18)=""/24, 0x18}, {&(0x7f0000e77000)=""/252, 0xfc}, {&(0x7f000099a000)=""/187, 0xbb}, {&(0x7f00004ad000-0x58)=""/88, 0x58}], 0xa, 0x0, 0x0, 0x92}, 0x40010063) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f1000)={0x0, 0xed, "717ac02d97abf4a18be6974dca475a14c69b0eed86e1dc90707c8f9aafa4754eeb69b48d994c1d9a8ae79ee15f2a337addf73e0f33adfebbbe0fcd57853312a74fc744009a7df387c3aa80614b39929ecb3cd8a20435b22e0dada5149d2e2818c6ba42bd82dd44ae9189aa681753fad57c6abc588dfdaec3acd54e5db8bae065b76bfabfbe25b798dcc5de53dceeb165d001d18613c9602ae2a59d3fc753c41e6aa6b78bea4cad1040976332e7c63532e6a95128bdf038ef3018bd0fa1f55b0316183613fa7f79e5279f4e841f0067e03b6b73a6df1a32e46dda18b72834f910810d1a83960b6aac94ac1c3df3"}, &(0x7f0000000000)=0xf5) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x58, &(0x7f0000001000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afd000-0x8)={0x0, 0x0}) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x15, 0x80807, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) socket$unix(0x1, 0x5, 0x0) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f4, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000036000)=""/142, &(0x7f0000000000)=0x8e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}], 0x1) r1 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x2)={r2, 0x743b}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9f, 0x5, 0x3, 0x100000001, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x2, 0x1, 0x7f, 0x3, 0x7fffffff, 0xfffffffffffffff7, 0x1, {r3, @in6={{0xa, 0x3, 0x1a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec0, 0xcefe, 0x7, 0x1, 0xce8}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x100, 0x1, 0x8200, 0x7, 0xfffffffffffffffb, 0x5, 0x4, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r4, 0x3f}, &(0x7f0000200000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000e24000-0x4)=0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd1000)=""/121, 0x79, 0x1c) getsockopt(r5, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ead000)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x0, 0x8, 0x9, 0xe27, 0x2}, &(0x7f000098b000)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d67000)={0x200, 0x1, 0x3a39, 0xff, 0x51}, 0xc) r3 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002cc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0xb) connect$inet6(r1, &(0x7f000082f000)={0xa, 0x0, 0x2a222861, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ad000)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000906000-0x7a)={0x0, 0xf2, "5f53bf97f5345e6d24ce7b039d64dd8460d8a8e437ca38e253320cac6ffb2d59d580a95f675537245fa1be55ad98ec4b476ae3a1b5b8d0ad7722b3248ee120a55d58890df7011845c8086b7faacb0029cdae905d4dc75eeaefcde0ba085bf154dd903fab07e7e41c7450b12b28ef39bb14c631c65cd6554ec2c3dbb7b2f8238494408214889a596d1bad721607b18e9ddb8cd65d738e6deac76b2e32516b61be501b945ac036f4216208135ab144e9e0dd4187e1a505d80e0e15eb3d4d1d0fd33369f948cccb4466e83d6e8cf797f8ed9c1ae3a640abbac5a78b654619472c15a67abb9822ac487a22f5ba1a36f4fd451793"}, &(0x7f0000773000)=0xfa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000168000)={r3, 0x20}, 0x8) recvfrom$inet6(r2, &(0x7f0000893000)=""/89, 0x59, 0x100, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f11000-0x38)={0x0, 0x0, &(0x7f000097b000-0x10)=[{&(0x7f0000449000)="c11f6aeb20f97fb204fed99841965c53", 0x10}], 0x1, &(0x7f0000540000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f3000-0x16)={0x0, 0x3, 0x7, [0xec3, 0x20, 0x5, 0x6, 0x1, 0x100, 0x4]}, &(0x7f0000ba8000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b3e000)={r1, 0x9}, 0x8) pipe(&(0x7f0000783000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c77000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000b59000)={r3, 0x8, &(0x7f0000ad6000-0x20)=[0x5, 0x4, 0x7, 0xe3, 0x0, 0x4, 0x1, 0x6], &(0x7f00007d0000)=[0x2, 0x2, 0x6, 0x854b, 0x8, 0x3ff], 0x2, 0x1, 0x100000001, &(0x7f0000ca6000-0x4)=[0x9], &(0x7f0000d7c000-0x4)=[0xffffffff80000000], 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ac000)=@assoc_value={0x0, 0x0}, &(0x7f000024a000)=0x8) r4 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000017) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000391000-0x4)=0x200, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000144000)="a24429978804a41853d9b9573fa4accc6221a6599311c8164a3123ab9f24c0c374e5c7fcdd089eb02c949f9abde82a4ddd38bd056496e84108669799e75b3757047c54ca2aef8d0345238d4a8a7a8272544f40675467d172dd855ffb3429e385791203a36915d61f35b91f33e4a30500000000000000b8aaa69d66fded28", 0x7e) pipe(&(0x7f0000cc0000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000f7d000)={0x6, 0x4, 0x6, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006c1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f0b000-0x6)={0x0, 0xffff}, &(0x7f0000413000+0x82a)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000689000)={0x0, 0x1, 0x5, 0x5, 0xffffffffffffffff, 0xff20, 0x3, 0x4, r4}, &(0x7f0000534000)=0x20) 2018/01/01 20:51:13 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x8000000080007, 0xfffffeffffffffc3) write(r0, &(0x7f0000881000-0x25)="240000002d000710ff060000000000000008000002000000000000000000000000000000", 0x24) 2018/01/01 20:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = socket(0xf, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cd3000-0x2c)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x583}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) pipe(&(0x7f0000f37000)={0x0, 0x0}) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7d, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000320000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x80000001, 0xfffffffffffffffe, 0x80000001, 0x4, 0x1000, 0x0, 0x5, 0x5, 0x5, 0x364, 0x5, 0x200, 0x7f]}, &(0x7f0000046000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c58000-0x8)={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x1000000000, 0x4000001000, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) pipe(&(0x7f00009a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c7e000)=@assoc_id=r4, &(0x7f000054d000)=0x4) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000038b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000004d000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ab000-0x4)=0xc) 2018/01/01 20:51:13 executing program 0: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000-0x14)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000169000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004de000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000433000-0x4)=0x98) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000927000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000093e000-0xc)=@sack_info={r3, 0x5, 0x4}, &(0x7f000093e000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000020c000-0x4)=r1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000093e000-0x84)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x84) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003b6000-0x126)="040000000201ff0003fffffb0000000800d100000900120010000024000000", 0x1f) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000450000)={0x0, 0x8}, &(0x7f0000070000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b0000)={0x7, 0x204, 0x6, 0x1ff, r1}, &(0x7f0000837000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00004c7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009c7000-0x4)=0x0) r3 = socket(0x3, 0x4, 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000634000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0xfffffffffffffef0) 2018/01/01 20:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x4) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1e, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/01 20:51:13 executing program 3: r0 = socket(0x6, 0x8000a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"e50dc5e3e3cdf7"}, 0x90f}, [{"d49a58159e483f"}, {"f31b13c338f6f5"}, {"6f6bc5700299c4"}, {"149bd25c07697d"}, {"dc7c920e69ffa6"}, {"ff60279ca4e6f6"}, {"ca062432ea318e"}, {"03db67aecbead3"}]}, 0x48, &(0x7f0000398000-0x50)=[{&(0x7f0000119000)="da5ab4b3b0ce7461db060e1020a34c3c661757bd61b4ba21a8af652b8a4b84079f9729392b88a2f0b4da33e81fcb740ffaf394e0d65acbf56584e96a8c701ef4e8fb37ee8140f0", 0x47}, {&(0x7f0000001000-0x22)="0832d0fc3846d477915d29f1d1bb9bd274bf83400be23919fdc49ecdfd7e2968058151b3897717bc063fbf2dd13d05989f7d0559c745cf2a4608162bbbc2fd301661d269bc2470458225b4ee8ee4dd28dab6b56b0ee046399afc7fc336a62d72db887272d897984dad4471915ec76c4279e94243589708ab36ac903ed6", 0x7d}, {&(0x7f0000ed1000)="cc4caf387e10d5eb4df7be9176d276716f68c0c1c9cc7bc0360c37a2eb86d191815ef6de4fef074f31ed52e0f9e45eb30a4d4d0d40deff49003aa15189de41fc596f129eee4bcb512f", 0x49}, {&(0x7f00008cc000)="a5fa14d688f99e85c9c8d32e49b690b2171c7b21241cd2c1a6b13bb8bde74b81dc4a039bc0640d6d17cfd93f5ee891e1dc72d75d51398d03ece1f350a02f9a918cec87bff59e14082881c67d41c3a0c7ca6f", 0x52}, {&(0x7f0000000000)="cfef8385a6f1e688201531dbdde8cad27d502bca984b4efcdd15a7f4dcc0ec0e68f965be16168139738b91e06b3a8150c5f3bc7f21c610ac2ed18da41bcd437c6ab2b8645fbc543118af060a823551f4960274ef71e4339ebf5378eda1a4a52e7ce7647187516acdf8f085d1f9d5cbecca94386e52634e7c7a0f165ca11a7300c2885aba8bf24567ce6a9e88e930cfbe3d3517", 0x93}], 0x5, &(0x7f00003f2000)=[{0x70, 0x111, 0x5, "c373984783d9846cc43582a1870ffa888be99e48ec590f78378aaad61a18d732d2d5a269f1b1774417c60a133556797b41dcefd17d0f6928da9e9ccbbc3801a3b2a5bd606b28b6cc8c1101070165c8e70261c0d3e7cdf204de7c5753"}, {0x100, 0x187, 0x7f, "d2557236bfa35db98e10b2fd30102470bdbf259e73b5afb302d8be1ad2fda22cca422dffbc0d1443931eb40a6fc3d7b5e2cbdf79b6c5781af43bcf306edc6fde34ca081a37af378dc7c2d582cc387e223e3b90b3c3d4b2f40984b1a3181bbebccbebae45a7a2276eb768cca061aca9423f57f0a1b8231d4b7b3d0532e61ef6a3dab56f8085bf01e7fececdda4142362037dd1430ce94df3e7aceebf6d6950a5afec3698140a87c89a99e01a9cda6d11bfcb39376725cf1461c6071be5ec97738f8537751da4ee46975c0283a8232d53af615f91a848767ce22d5d42f3119b776e7df7bcb06383c44042f9c"}, {0xa8, 0x103, 0x7, "9dea77f01378e1e1c98dd81adc1c96fcff7ae2387e26414a8b2a08a41718e7fa5c1ba0da918e4833abe5d4cb2d3c6d4cf40e9b94b99b8daa5af465584519e0af5db5732eb041f7f683cd54f6d308fb7d42bade94039a9f31759ac8c79af89dbd55287450e3ebb3a71567ec11b9e0de8e6cfe430661c64a0cf77ea9da53a8aa65b93df0f1db58324218e4c48f1ce45d3744e35c27"}], 0x218, 0x14}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/01 20:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="e517b5bf91aa785dfb010409000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000196000-0x38)={&(0x7f000051a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ac4000)=[{&(0x7f0000d51000)=""/49, 0x31}, {&(0x7f0000494000-0x77)=""/119, 0x77}, {&(0x7f000082c000-0xcc)=""/204, 0xcc}, {&(0x7f0000bf1000)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x2}, 0x40000101) readv(r1, &(0x7f00005d1000)=[{&(0x7f0000faa000)=""/250, 0xfa}], 0x1) 2018/01/01 20:51:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x7fffffff, 0xfffffffffffffbff, 0x20, 0x1, 0x3ff, 0x3, 0x0, 0xe1c, 0x80000001, 0x2, 0x100000001, 0xda1, 0xf74]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x8005, 0x1, 0x10001, 0x7, 0x101, 0xffffffff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000771000)="00000000000000053680fdffff0ffffbfff8000900440900060100002c079ee04b7a4103017c1f8cf7c09edda46bd768766414c82628811a6e6f472554d467279661dae4e8ffb972ca655ee428e100000000000000803c3bf424e4fff18208f079630ca7f92072c9566165013c239649852e8a", 0xfffffffffffffeaf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000261000)={0x0, 0xffffffffffffffe0}, &(0x7f0000188000)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000f13000-0x57)=""/87, &(0x7f0000b6d000)=0x57) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000eb6000)={0x0, 0x2}, &(0x7f00009d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007db000)={r3, 0x4e, 0x100000000, 0x43f494e5, 0xffffffffffffffe1, 0x9, 0x4b8, 0x2c, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3f, 0x2, 0x3, 0x3}}, &(0x7f00008f3000-0x4)=0xb8) 2018/01/01 20:51:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2018/01/01 20:51:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000, 0x1, 0x8, 0x1000, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000f8c000-0x4)=0x7) socket$llc(0x1a, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$ax25(0xffffffffffffffff, &(0x7f0000f7c000-0x10)={0x3, {"eb8e1c16e015f8"}, 0x2}, 0x10) 2018/01/01 20:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f44000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x1ab) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d5d000-0x1)=0x10000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000634000)='\x00\x00\x00"', 0x4) 2018/01/01 20:51:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) socket$inet6(0xa, 0x1, 0x4) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x500000000000000, &(0x7f0000f49000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000422000)={&(0x7f000038b000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000bfb000-0x10)=[{&(0x7f0000405000)=[{0x1010, 0x100000000, 0x300, 0x4eab, 0x2, "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"}, {0x54, 0x3, 0x100, 0x10000, 0x1, "811ba2f1be037a256b8e3f4822ffc4fecc1e24592b2633aa57dc269d32417653dc61c626a5df3cee16b97982aa08c0a587ab76578c1a61f9f55e6a863814a7dc64ff"}, {0xac, 0x200, 0x300, 0x222, 0x0, "0cff42cb886898ccb91571e7076d37b5897129ec69a5fcd33aa2a0ccfe905358ae07689e1e960cfdbf97a6ce30f55026f6982b86630b2c71480be814fa1000c470c60515c425658fc9962096b8776fa367a5193b47c4c46bb4f6f78be9375ff7239eace0ed34a29a84a62f83c72877402352b4b77098723762707531f458842e6867cf422e07822d5eef5f147448958cd2c314253911afdff5fb"}], 0x1110}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r2 = socket$inet(0x2, 0x80000, 0xffffffffffffffc4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000388000)={0x0, 0x2, 0x0, [0xb126, 0x9, 0x6d, 0x4578, 0x4, 0xcd]}, &(0x7f00005d6000-0x2)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b6e000)={r3, 0x7f, 0x8000, 0x80000001, 0x1, 0xe94, 0x5, 0x2, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, 0x401, 0x6, 0x73, 0x3ff}}, &(0x7f0000b02000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b8b000)={0x2, 0xfffffffffffffffa, 0x8, 0x3bb4, 0x401, 0x1, 0x40, 0x9, r3}, &(0x7f0000030000)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f2e000)=0x5031, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000093d000-0x8)={r3, 0xd4c}, &(0x7f0000e42000)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x7d955451) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000e1c000-0x88)={0xc6f, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$inet(r2, &(0x7f0000e90000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054b000-0x4)=0x10) writev(r4, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c8f000)={0x0, 0x0, 0x2}) socketpair(0x11, 0x6, 0x400, &(0x7f0000b12000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000532000-0xc)={r1, 0x80000, r2}) syz_emit_ethernet(0x8e, &(0x7f000024f000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa1d47", 0x58, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @fragment={0x16, 0x0, 0xc, 0x5, 0x0, 0x4, 0x3}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b84000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fed000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000358000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007eb000-0xef)={r1, 0xe7, "f30d21e736c018f89ed8e1e0ffd889364bcb2d2a929acbc19ecb5d45471c7a9bbfad7cd8a57db7d0d50f2c54e31de521c21295398abccd3fa6acde6a089d5922f663eca64edef5801df9f0420ff542fab9bf233ce6fa7e3a36ff9212a7afff0f44d73244954587ad6273c058682e365ff5f8315f0edfa289bbafe7f529fe6b8e9e7a5503ca699e67647838616c4340ad3f7eb229af88bff75ffe89ae1a01c35bfadaa68b240414fb1c8fd125ed0753e554f81617bfcab49647a7beec9f534e1d798b9ddc03909daedd1ee29e1a06f0b9bf13741c7b0ce6f3419fd74bf184ad0550ed9031ce22c5"}, &(0x7f000066e000-0x4)=0xef) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a9c000-0x10)=[{&(0x7f0000574000-0x29)="290000001c0055fcffffffffffffff000200e3f00100000000dd570009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000041e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b6000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)=0xe8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a9000)={r3, r4, 0x0}, 0xc) preadv(r2, &(0x7f0000229000-0x90)=[{&(0x7f0000f50000)=""/115, 0x73}, {&(0x7f0000b5d000)=""/196, 0xc4}, {&(0x7f000006a000)=""/111, 0x6f}, {&(0x7f0000aea000)=""/44, 0x2c}, {&(0x7f00007e7000-0x2f)=""/47, 0x2f}, {&(0x7f0000f06000)=""/46, 0x2e}, {&(0x7f00003e8000)=""/232, 0xe8}, {&(0x7f0000398000-0xaf)=""/175, 0xaf}, {&(0x7f000014c000-0xd4)=""/212, 0xd4}], 0x9, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000842000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cbe000)={0x0, 0x4, 0x1, 0xb, 0x5, 0x9}, &(0x7f00008d7000)=0x14) setsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f0000f28000)="29dded571c4dac4a12d912184a3ab7bca6701bbce76e90af8951ff718b4cd88f449c663eb285dd6bb8088dfa981c997a9e7f56338adec7d6075218fb3d03dd5bde9749ed3fd52632e01de6d0241fbda0d72a8d1df0dc6814b8d6c17b53f5a1923f0cbdafaba51faee12123d860b87f79c90dbb5c68b5b4b4013677f0440c27f31bce0b4b51f19b2a32507ddfc63caad49a2df49f0e895f053be88bf547517852c15d4ff7b723caafc3d84e33", 0xac) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000c21000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000958000)=@assoc_id=r6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ec000)={0x0, 0x0}) bind$inet(r7, &(0x7f0000e65000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0x0, 0x0}) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000862000)=0x0) getpeername$ax25(r0, &(0x7f000003e000)={0x0, {""/7}, 0x0}, &(0x7f00006f1000-0x4)=0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x6c, 0x0, 0x0, 0x0, 0x0, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c628"}], 0x6c}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000107000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000038000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x7, 0x84b, &(0x7f0000d92000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e59000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9d000)=0x18) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bf2000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000349000-0x32)=""/50, &(0x7f0000aae000-0x4)=0x32) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)={0x0, 0x0}) unshare(0x200000007ff7) unshare(0x20000400) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) socketpair(0x1, 0x6, 0xbb7, &(0x7f0000c05000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000e06000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00001e8000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000007b000-0x40)={r5, 0x6, &(0x7f0000c10000)=[0x6, 0x6, 0x1, 0x3, 0x7fffffff, 0xebb], &(0x7f0000b21000-0x24)=[0x200, 0x7, 0x3, 0xfffffffffffffffe, 0x1, 0x2400000000, 0x7, 0x347, 0xffffffff], 0x20, 0x0, 0x1, &(0x7f00004e9000)=[], &(0x7f000004b000)=[], 0x0}) 2018/01/01 20:51:14 executing program 2: socketpair(0x11, 0x80006, 0xfff, &(0x7f00004c3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x7}, &(0x7f00008a9000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030c000)={r1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b5000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000af9000-0x4)={r0}) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007be000)="0454b6c5820fb99529c99200000000800000010a6390c28c02f461976e02e7ee5e", 0x21) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000043f000)=@get={0x1, &(0x7f0000d00000)=""/133, 0x5}) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x1, 0x4932, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x7, 0xa9}, &(0x7f0000000000)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) 2018/01/01 20:51:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aaa000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000ff7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xe, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000ff6000)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffff130, &(0x7f0000ff7000-0x10)=@common='lo\x00', 0x2, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff5000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000ff5000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ff5000)={r4, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x3, 0x60, 0x1}, &(0x7f0000ff5000)=0xa0) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002cd000-0xfd)={0x0, 0xf5, "d58b330e236843738731778dd540d2e8b62a7d6566004df2831d4f02eeffdb2ef0d50a8227a656bb30615982151d56b860c1f4e48e64a23803558242eaf12e13ad45849edff3a60ebf22a26f4820e63936d6d1be8a55049d0f8cda7298dc72a2cf78751983c5ed039babae050bc17a9edeadc397123326beb36dcbed4c5f6e6e2712ce6ca10a8f7c6601cf8dfe4c4828f10230cddd7bd931f2bf26bb8dd082b7db84ac50ae47adcb8320c6149fd7e8d8f3a5eccaf348e4cfd79688c9d0d6cf22f65714f0f1dcfa07aa1a1eafaaa5db4d547e98cd4e3a969c5203307c350a2e0d50632dcf15bbaff5f4f70dd2d20c7c9e41f9ec863f"}, &(0x7f0000d27000-0x4)=0xfd) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000642000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d0000)={@common="736974300001000000000000000000f6", &(0x7f0000d28000-0x11)=@ethtool_eeprom={0x4b, 0x100000000000000, 0x0, 0xfffffffffffffe66, "c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x4, "e91f7189591e9233614b"}, 0xfffffffffffffe7f) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000057000)={0x0, 0x0}) writev(r1, &(0x7f0000230000-0x70)=[{&(0x7f000018e000)="3b16060f28c246a6", 0x8}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xa5}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffad) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = gettid() r3 = accept(r1, &(0x7f000056a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bc2000-0x4)=0xe) bpf$MAP_CREATE(0x0, &(0x7f000025d000)={0xe, 0xec, 0x6, 0xcb66, 0x3, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) listen(r1, 0x4) r4 = accept$ax25(r3, &(0x7f000026b000)={0x0, {""/7}, 0x0}, &(0x7f00008b6000-0x4)=0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000804000)=r2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bea000-0x18)=@add_del={0x2, &(0x7f000023d000-0x10)=@generic="368a1cdfc4d177ff503614a71daf6b5b", 0xdb9d}) getpeername$packet(r3, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000217000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f23000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x603, r5}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f0000)={r0, &(0x7f00004a6000)="", &(0x7f0000da3000)="f5edffff87a4582a31c44fc488694df30fe0f9574068ffd91fa5c774c916d5a27955157446db", 0x1}, 0x20) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000d82000)=0x0) getsockname$ax25(r4, &(0x7f0000296000)={0x0, {""/7}, 0x0}, &(0x7f0000610000-0x4)=0x10) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x400000000022, 0x2, 0x6) bind(r1, &(0x7f00001bb000)=@generic={0x400001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0f53a632ed4938b66d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = accept(r1, &(0x7f0000665000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000)=0x8) close(r2) 2018/01/01 20:51:14 executing program 5: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xa, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6e64ae55, 0x1, 0x5, 0x1, 0x7fff}, &(0x7f0000fdb000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fdb000)={r2, 0xac, 0x0}, &(0x7f0000fdb000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fdc000-0x2a)=""/103, &(0x7f0000001000)=0x67) accept4$unix(r0, &(0x7f0000001000-0x64)=@file={0x0, ""/98}, &(0x7f0000fdb000)=0x64, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xffffffff, 0x4) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[], 0x0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$unix(r0, &(0x7f00006b1000)=@file={0x0, ""/108}, &(0x7f0000572000-0x4)=0x6e) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000080b000)=0x0, 0x4) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000394000)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000fa3000-0x4)=0x2a2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb9000-0x10)={0x9, 0x0, 0xffff, 0x40, r1}, 0x10) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'rng\x00', 0x7, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007e1000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f000033a000-0xb1)="7b82334cad7379662cf1b5b4653252d1bda1756fa251aaeb47ca86491b4999d12d0a3e92d3e124e772d16a61f7f0c2b06634b7f4f509ddd180915aa5761dd2ba8107f6a33fb25912de2ed8d17365a0b688002d84656c02629b9e95edb7df2b6f88f5898db66733dbfb3facacf4391c919aaa5b0decacf823df9281ce34c0731b83d7ad0311d35f92ae246ef13cae9e19ccec0550fcde27ff76cca2bcf34aecdd8f0d1a5e10d16fc8bab9daee26f7237814", 0xb1, 0x20000004, &(0x7f0000977000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b3c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000045f000)={0x0, 0x0, 0x7f72f6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000ac000-0xc)={r4, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c98000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xca6000)=nil, 0xca6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aff000-0x10)=@generic=""/16, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000060000-0x18)=@generic={0x1, 0xfffffffffffffff9, 0x3}) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00004ab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x10) accept$ipx(r0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000225000)=0x10) r1 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r1, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005bb000)=[{0xb, 0xde}, {0x8, 0x7ff}, {0x4, 0x8}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f8c000-0xc)={0x40000000, 0x0}) getpeername$inet(r3, &(0x7f000072c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0xfffffffffffffdc8, &(0x7f0000001000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xec}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000003000-0x4)=0x7a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000003000-0xf3)=""/243, 0xf3, 0x40, &(0x7f0000002000)={0xa, 0x1, 0x980, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x17, r5, 0x1, 0x7a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001000)=0x5, &(0x7f0000004000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001000)={0x8, 0x9, 0x10001, 0x9}, 0x5) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f79000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000f14000)=0xc) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dcd000)={0x0, 0x7f}, &(0x7f00001e6000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efa000)={r1, 0x9}, &(0x7f0000744000)=0x8) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00009e1000)=0x0) bind$ax25(r2, &(0x7f0000792000-0xc)={0x3, {"3925141486d454"}, 0x2}, 0x10) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084d000)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000012a000)={0x80000000, 0x0}) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00004fa000-0x4)=0x0, &(0x7f000051e000-0x4)=0x4) bind$alg(0xffffffffffffffff, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000a5d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x4000000000000004) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000512000)={&(0x7f0000001000-0x224)=@newsa={0x224, 0x1a, 0x412, 0x4, 0x3, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x401, 0x2, 0x0, 0x2, 0x20, 0x80, 0x13, 0x747, r1}, {@in=@empty=0x0, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xce7, 0x7, 0x2, 0x9, 0xc9, 0x81, 0x94a, 0x2dd}, {0xdb3, 0x6, 0x7, 0xff}, {0x3b, 0xa73, 0x1}, 0x1, 0x7, 0x0, 0x0, 0x1, 0x90}, [@migrate={0x30, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xff, 0x80, 0x0, 0x3, 0xa, 0xa}]}, @ipv6_hthresh={0x8, 0x4, {0x2f, 0x3d}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x1f}}, @lifetime_val={0x28, 0x9, {0xffffffffffffff80, 0x7, 0x0, 0x1}}, @algo_auth_trunc={0xc0, 0x14, {{'sha224-avx2\x00'}, 0x72, 0xa0, "0e420ce3d97ff77ae040a1fbf7f4e7befcafe9a35fe21f045aee9a62c5dcddd62a91c0d661a900b59fe1aa069b9b110d4fcbcf7c9391fc93f513584d0656751c8dbd650c6fb14953c557f30099273cb7d163c6a72d302c92805d485388ed1607f03af0b8d5feef8ed7669e6ac05ccefd0dfc"}}]}, 0x224}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000e77000)="2200000015000f210000f707e2ff05000200000000010000000200e700ff02f155f1", 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000068c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be4000)=0xffffffffffffffb0) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000004000-0x30)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000082b000)={0x3, 0x1, 0x8, 0xa43, 0xfca2}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000018, 0x0, 0x1) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0x8}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x100000001}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000013000)=0xfffffffffffffff9, &(0x7f0000013000)=0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f000000a000)=@hci={0x1f, 0x8, 0x3}, 0x6, &(0x7f0000012000-0x70)=[{&(0x7f000000a000)="e2c1ca1e00103f216862597c8ed813111b42d13a4891c89df5c0ad1218a8aeab4078b669aad05159f9ca8383fe3d9675b49e6e14249fa96d8f6ba38c6f18c3a35a2275414dff6f28d440baada27c365341837661fa14be0348fa41391b74cc7387aeb7df5a8307c75946676182769f2ae4524249d7cce257e45e0db1c80a4e09e11132a46e56590404f256cc750b13668e98761439257f2cefed027e5a", 0x9d}, {&(0x7f0000008000-0x94)="55712765aa6408f016e4d76eed0bff2b8c89fc27ff387d850d730642714cffe02846fc8dc01f1de1006f0b0ee4e339f6a9e393ee86081a08730787a9ff6760a8bc4e505c001fba722a1877853b58c6ecde158888bf3a4cc7e52e11d0d1cbb6ea86b3ee125166dd05e1e6d624a5e22e467e46cbf2d5072fbed46a3783e943627cf6fbfb89d10e3698e03aa8ff28cf714c47f58357", 0x94}, {&(0x7f000000b000)="d822d1cc386e58bd799702b5701a0ed51d886744eb649beb27014b240e3ac7e13117bcec4d1e5879bbad41128228c17e86096529949698503c911ac9378392610e174dfc1117d1dc1a374d380f3380086497310786da9166cf30425b50249e3b0adbb07cf84953de1877c7ee08e2ef2f1eb8e9fecfe0cc2c30749dfb11503c9985bc3bac344e36cdb7b1c226ddbc233b9dd62100965ae72cb6a3b369f73f", 0x9e}, {&(0x7f0000015000-0x6f)="3f67bdabc0e01296b41a7986b3f915bc81ec4a55d2871b9a62535662b0b2bf3d64a9fadb737c905eb8168d66763c124adf7370ccc42a2cbcf635ad0a80d089997e694ab832c3902963d7a894ef48f3a1c921433af7ed19b30121b0f608232f3a868175031e1b822156061bc6e6a966", 0x6f}, {&(0x7f0000012000)="6ee3335926854e5d64ffd2254906b6829cfb6623b48767b755ba4429d82e1f59a10a834b36d3303bda2634b5a6a24aff43208eeb1494ba07919fa58c019b7f2cf67cc3a4dda4b3bfef21283a8b2afb1bdf663e58169b0ad141b7402ef1ff6faa4ef3d77b10e84a1b0ba4eb2c70ad86bf26af383bf74178b2be0f25e61fff77980e999908a784ea6deb45ebdf0311c8fe568310a8b75c4d0bdeff2fedfdd7ddd1e4e6603f85a11cf7e1bbc3e9561641bc7d37317fa352693a391e9fcb3c903584d79b7cc8dc3e23006cb9ad5f4abf9bb7c952ea4cd9d7351d158fb46dd274122e4b214999436c4ab01b99475a0171de", 0xef}, {&(0x7f0000015000-0x38)="6e734cc96e8e5f870073608a8ba6dbbc6e1deb4ad8b67a31b86450dfde813599362c67353388a4b4548f84fc4d8ed16d53725bd2eed9a487", 0x38}, {&(0x7f0000011000-0x54)="2adc9182cfb36ae3d94f0426f2ea3f839af9924cded859dfb37072c470f33da58e7e7915f8b288dd78886c26f0c6e743e1b263675163ec0358742c7c0f57e865fc34eafe39aac8a1150914c00746d7fcb8ca0272", 0x54}], 0x7, &(0x7f0000005000)=[{0x1010, 0x119, 0x0, "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{0xf0, 0x100, 0x80, "ede749d22df177de40c06dc3b27aa965bd87808f093a1080e6f4fe1d1a4c10b4c7899890838d0f43796a8fddacc073763c1c4c17c4fe23f63e240bd81ad0f0a8173bfd1477972ed339fe4d0a9f883c8f48631d039ab636724b4457e29b4827e5ecf9ee8285c7a1e7029479d4af6c81f265e84dcaae384f0469e7d79ca34dd73ab7467bb66dbfd77e767058e3d75f839857061e8cd2bdc52dc599a23bb76914dc033857e05dd3dad150d68c793da9a532f26a54149534c3a3fe58e3e1a5230876a32922b75cdb8f250d8ce59d47cdfc3f8b156530530c1c74238e"}, {0xf8, 0x84, 0x0, "601c86ac0f13f2e32ddce0b90a458ce947c1c33428c9e1f5c8efcf56655c39787646dc1bf9d89863937900a9c5839da35a1526028429c0dc7e8eaceaba5ba7630acd5b66cc1112f8d4f9ef6e02a877dca148f07acbd3b09ed5b9eadcec1bf82e2295529e2d3b08be29fbce47e51c761338d59eb64de8df43cdae657d69cd8e981c0975954bdc6d5c59b22ec5a3833c0983d73ecf720127710ab887b8b79f93f800def43f1742a3b4f5472c58ebd714c631b9aab6a0726818173cfb08db6b5094b78ce280f2a51fa66cb5ae4abb0ef0c5fa85e8cac056a5ebd33dd831ca8c25bf7310bbf1"}, {0xb0, 0x11, 0x7f91bad, "ac59e67c99bedae8efa3ada712b5212295360b9cc38b5e93978612d9e1b66b3e2f3a4ad4889a29e7c5f656645afc8d1e1df6b6bd52be97272af80380f7927f9c867c8a926f9961b808a23412bb3ff1ba4bd013d380dcb0dbb3f345d2b09947ce2c2e485e3814d91f5cb9125e9d69a324cf718da124300c688a8419364d43990cc1b85cf702a659e407f5a835cc664840294d7cf70e56a3f648"}, {0x90, 0x116, 0x4, "3fda8a76a5c2e28c2c1bcc8d10e78248dc91041dcb2bfdf4d3ecabbdfe01ea7e3b4d7bcec538d57026d4283ec9e77def9fbf73b7a0788b503e89532e6ec254cc36fc0242b5dd9337b5fd734bc227d0cd55cf799b3fbeca96b3daef6eac5fbf5bdbebbe46069cf2aa44fa9df95884d75dedf2a2b248723c04ae3041"}, {0x10, 0x102, 0x1, ""}], 0x1348, 0x4000000}, 0x40044) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000012000)={r3, 0x0}) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009bd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000a9e000)=[{&(0x7f0000218000)="", 0x0}], 0x1, 0x0) 2018/01/01 20:51:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/104, &(0x7f0000000000)=0x68) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000b4000-0x12)={0x7, [0x7, 0x3, 0x7, 0x4f2000000, 0x5, 0x3, 0x0]}, &(0x7f0000e62000)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000715000-0x4)=@int=0x51b, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003000-0x1000)=""/4096) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0xffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) vmsplice(r1, &(0x7f0000a9e000)=[{&(0x7f0000000000)="ceeec94edd5709d33a2292dfff96361a3e37ab4729838cbbe892a48a72f963bfc21e2c5b69e58863da26d0f6cb4a4e1c2e7da9d7ebabac2b9b49346560", 0x3d}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000eed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e8000-0x4)=0x14) connect$packet(r0, &(0x7f0000858000)={0x11, 0x16, r1, 0x1, 0x8001, 0x6, @random="1e40e313972c", [0x0, 0x0]}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007a3000-0x8)=0x0, &(0x7f00001e5000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dda000-0x8)=0x0, &(0x7f000024d000)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000eee000-0x38)={&(0x7f0000eee000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eee000-0x30)=[{&(0x7f0000eee000-0x49)=""/73, 0x49}, {&(0x7f00007ca000)=""/31, 0x1f}, {&(0x7f0000eee000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d20000)=""/24, 0x18, 0xfffffffffffffff7}, 0x40) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000034f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000808000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000422000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f89000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcde, 0x6, 0x509, 0x8, 0x7}, &(0x7f0000f89000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008a2000)={r2, 0x5a3}, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0x2a, &(0x7f0000f88000-0x1000)="ef004b8739ecfc8ece4cc86caeda9e8e58616667a409af98460fbbbda6e63f9afbe37268f793e8806aaf1c0f39b0be6578f6deced2f44384c76e24d0b9340d7588883fa5936bd8869eb7a73ef2c5c04828b9d5f545046792093f95b6e41d864ae57066ce536cf5416ea1277f0d4afaf6b79bb19a5245880ec80337071ba550cabbcc648d68b32200", 0x88) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x4, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ea000)={0xffffff8d, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ce7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000247000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/168, 0xa8}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005ff000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaed2, r1}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000062f000-0xf)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000061000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001d6000-0x4)=0x432, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000a75000)=0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008fc000-0x4)=0x7, &(0x7f00000e9000)=0x4) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000de6000-0x87)=""/135, &(0x7f0000c90000-0x4)=0x87) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edf000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000cd7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x1f, &(0x7f0000fca000-0x2a)={@random="f6e0db7bfdde", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/01 20:51:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x84, &(0x7f000046c000-0x84)=[@in6={0xa, 0x1, 0xffffffffffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000183000-0x1a)={r1, 0x6, 0x9, [0x7, 0x80000001, 0x7ff, 0x9, 0x8, 0x9, 0x100, 0xffff, 0xfffffffffffffffc]}, 0x1a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006c5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bc7000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f000017f000-0xf2)=""/242, &(0x7f0000f71000-0x4)=0xf2) r1 = socket(0x2, 0x3, 0xff) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000f6f000+0xf8c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x41, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair(0x0, 0xa, 0x1, &(0x7f0000105000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000ae000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000798000-0x4)=0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f73000-0x108)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x3, 0x0, 0x1, 0xff, 0x1cbe, 0xff, 0x100000001, 0x5, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x100000001, 0x6, 0x81]}, &(0x7f0000f3c000)=0x108) read(r2, &(0x7f0000f72000-0xc3)=""/195, 0xc3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009fd000-0x8)={0x0, 0x7}, &(0x7f000023d000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f73000-0xf7)={r5, 0x8, 0xef, "76a15a54abae45d6410e24d15dcfcfdd4ebc688adedf208f1865c709d0dece1b5d3a87b3e6c42577eb0e60695b98c20d6328b31e2e74d9ebf06cd89bef2072e9e0237d75f6067340c747e3e0fce8833e8ff7dbe5563daf718c73c70688d30a00367a99b146008d4c3639daf372a05633b68203be0746d9fdf928346080900ac86f1e4f05459310dd6fd999fb4a9d15506b06b50345122cbc6a68e4fb1e0154d3d93eab0e7d433bd81c78e2fcd6a42f9c92f8b326fbf308df1c35465ef9aca1e59680109823034fe157ce78736656006909a40ec8e3070f54acd245439ebc582c1ed45ff37d8f38c3f49061fa75a4d8"}, 0xf7) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f71000-0x4)=0x0) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000546000-0xdb)={0x0, 0x6, "d6ed1e6fded190725fdb19c03b7f3200e0a57c2d497c26a1daf9d5bda7cba51edc749a4ee47f5a109042c2cc7219f0cf952d45b599858c9ffc9a34d867de3e927d7c6f6b1b7b72a15b997f55ea4767b52f42b4c04af34ffa17454aaa7a9f9ec63c66b4d02139b1e897156afb94ca0fdd274c189ecf9708d24896af6ad3d84ed12c89561459e9e3105863892a79cf9133f7b1348fdee1447e9feab33246a5db930be0d9b158d85bfd63461eed0a6a3116c64b9ddae380fac6be386325f2a8d40deddb12e95667cad9fb7d9e3599d4fc4dcadd31"}, &(0x7f0000320000)=0xdb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007f1000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000786000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000ef0000)={0x3, {"999784ad8c1c36"}, 0x4}, 0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000c12000)=0x1000008, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f000005d000-0x51)=""/81, 0x51, 0x3}, 0x10040002106) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000804, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f87000-0xc)=@sack_info={0x0, 0x10001, 0xe1}, &(0x7f00004a1000)=0xc) socketpair(0x19, 0x5, 0x8000, &(0x7f0000829000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000013a000)={r1, 0x22, "1d1ee159dfd7a55ca3030e303a9255b4707a801674bf804b899199d1f4c6da3123f8"}, &(0x7f0000cf4000-0x4)=0x2a) poll(&(0x7f0000cd3000-0x8)=[{r2, 0x2480, 0x0}], 0x1, 0x8001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e6a000-0xe)={r1, 0x6, "8e38ae846614"}, &(0x7f0000a6a000-0x4)=0xe) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) socket$inet6(0xa, 0x7, 0x7fff) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b36000-0x4)={0xffffffffffffffff}) pipe(&(0x7f0000aca000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000aee000-0x8)={r2, 0x3}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003a8000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d99000-0x2)=0x0, &(0x7f0000220000-0x8)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000-0x4)=0xb) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000684000)=0x4) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) bind$inet6(r0, &(0x7f00009de000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa77914", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eea000-0x4)=r1) sendto$inet6(r0, &(0x7f00001f8000-0x1000)="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", 0x1000, 0x20000085, &(0x7f0000725000)={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = socket(0x1e, 0x1, 0x0) bind$llc(r1, &(0x7f0000003000)={0x1a, 0x766d31ce3a90a816, 0xa, 0x1, 0x5, 0x94, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000000b000-0x4)=0x40000000000000, 0x4) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f000000e000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000d000)=0x1002, 0x2000090000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x6, 0x4) socket(0x2, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x80, 0x30, 0x100, 0x1}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000b000)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x4800000, 0x400, 0x7, 0x1, 0x1f55, 0xffffffffffffff81, 0x0, 0xd, 0xa60, 0x100, 0x55, 0xe80, 0xfffffffffffff800, 0x9]}, &(0x7f0000002000-0x4)=0x108) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000532000)="63646225c514309c7676a17afaac85da059fb7d993a3ccb968befb000e1b36c7c46d671a7b344606327a3669999dd4e821b600144d18242c3922e972e68766641588bfd35b1199e30cd0092785a04bdb97b99145a8996cdd7715d8d7ec427ecccb822a49ddf39d758446d98a840041fbcdf691b67812b934407beae5a76329626fd7dd8ce7b6448c1a8726a4239724618ae2966ac0bb32d166396dd08fc81feec1c1ff50c4b9a0b4b18f0c04aa17bcd791fc5e7500", 0xb5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000944000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a86000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000738000)={0x1, 0x100000001, 0x0, 0x8, 0x10, 0x7}) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/01 20:51:14 executing program 6: syz_emit_ethernet(0x10d, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000473000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair(0x17, 0xa, 0x300000000, &(0x7f0000729000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000fec000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000386000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000878000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x9, 0x5d6c, 0xa}, &(0x7f0000fed000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bae000-0xc)=@sack_info={r4, 0x80, 0x7ff}, 0xc) connect$inet(r1, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) connect$unix(r0, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000154000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bac000-0xc)={0x12, 0x0}) accept$unix(r1, &(0x7f0000ef1000)=@file={0x0, ""/108}, &(0x7f000053f000-0x4)=0x6e) write(r1, &(0x7f0000f5e000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002ff000)=0x9a98, 0x4) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f000025d000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000c2a000)=0x0, &(0x7f0000e8c000-0x4)=0x4) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000739000-0x3f)="8b47c34b5d67d102299c7b359e04773b795026c1fb37d5d946224b1ac769a65d5724e412c38ba6dff2bf50be1f03c46b0d25f107a4272704783419168d1450") write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f000074d000-0x38)={&(0x7f00003f7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d8d000)=[{&(0x7f0000d50000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f000060d000-0xfe)=""/254, 0xfe, 0x4}, 0x10101) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000bd1000)="2900000021001900013d3500000a00060200001600000401ff0000040d000f005c00000024001f0008", 0x29}], 0x1) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b24000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e31000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000b63000-0x118)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f00002e8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a6000-0x4)=0x60) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) pipe(&(0x7f0000f83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003dc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f3f000-0x4)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000093c000-0x4)=0x3, 0x4) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) readv(r1, &(0x7f0000b8d000)=[{&(0x7f0000704000)=""/249, 0xf9}, {&(0x7f0000be2000-0x58)=""/88, 0x58}], 0x2) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000099000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xe) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d7d000)={0x1, "7185be61046a"}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a98000-0x4)=0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000a98000-0x38)={&(0x7f0000a98000-0x10)=@ax25={0x3, {"967ae4b1d384cc"}, 0x5}, 0x10, &(0x7f0000a97000)=[{&(0x7f0000a97000)="8eba98e388265a0196614d1c284e3192d554965cb0a764a7971a45f2e8b7266115a6968a56642c971b219d0d3d31fbcc6fcfe875c453f9e3e9db8069f04b4aede73d70e0da25c5e9a598508ce59a0efcdfa798f7d08268d902080956121e07c23e97f2868a40fca1458545204ed4a5d3b82e897cbf202aa97fc8bb50a7e12f0c524fc86c41240d53d446a0b576da0fe553cc8f3435b54b79e20ee5ab25558aa5b7f86e249a22b321d75cdd67c4087bd69f32e4e4f334ec621a0039f76b75d7b0db5d8c8f5ce05ea97256c79b0a", 0xcd}, {&(0x7f0000a98000-0xef)="fce44268e7cef002d29b039112e21c9427af129de1d7e7384033bc7aabca71880a77fd703caf591688573ecbcaea3af55744d9c6daa3375f1b89295523df21125c0a4fc7c9fba8fb1c73dc386b8f334e03e2546ced48ade3dc2c20798fe913368bcf8a6cf1669f1eece79c1748f32a7471d6abb36d1ae11f7b7da9e9dcd5b17069586b16c23aca949838ead65b45f9e36bf059382aac970d78d245db0f80a4c92510755f8ae7c0df9c09d71a9f90d7b364b8107aa6e4d18939db32ca62246d982b374bc535e562a70b984e4b693cb5cd3c0c0e750732add0d090d6641224966dba5fcd00f73d16d9c669288d056895", 0xef}, {&(0x7f00004a1000-0xa2)="66714b8bd524a34edad023a6bb39088d3a9c71b05bef58e089288d2e97c29fc4fc95f7591bf532b3fcb845bd0deef3d41d6774980458a1b0bddae7fe0dc04a908744d1100a0572f049d31d3a52dc5e8d4d516f0c817135848106a82abdaccb74923b5e48b80481606f7ce324c470ce15dfe6d50e9202553c6ec97a469e36e23aecb18b6eb6b15ebfa4df6d0e26445b78c2207409624d7256caa9646b084de09271c4", 0xa2}, {&(0x7f0000213000-0x38)="07ee1a4e79c8a0019dd143b2536bbafd0271964b5faf67d98c2203e17da94709166b00a79bd97c647389cdac09a2cb7e154f0caa080c1271", 0x38}], 0x4, &(0x7f0000a98000-0x180)=[{0xf0, 0x0, 0x4, "e034b5da26a3f56bd5622d6041e90efc99829c1ee6b7fc32d921c32b3f42a4cd10f1144625cc857de723736f277b2d9a8e71b750116632ef6f7c59bdccf854107678063fc71a883da2703d2b328816873f3fd1756c1da92c947a19e2f2b37e7ce95fd14a0171e8c7f9ae7bc7e1383eebf6c3c6d41d7c7f9b3bf6a50eff15b243833d30e3bc9593428b110bd3d70eafecc71e15424f7c0107e05184be9ba71eea46c713c5f57c28a9dfd5c552ff0b361bfa7f90928ba29636ebbcc0755814a98d1abfeda0bfeeccc73a3c1d30ce348e4a4bb520de73e549e616a8211aea1b"}, {0x90, 0x1ff, 0x4a, "478dea7e55a8492ab38ca853c6c075037422d5ab55b32333e26ed92e5348874dbf6c063e75eead871f02b276109f873ed5a174f5bd791ea5f601568d0a8c857c3bbae8899e992af079f02fa9eb7f4eabbaecb012fd367d4f9f5ccf6ea53cb866cc42ff87bd464896162b2cacd4102a9cf9327f539e19053a9ef92212c135"}], 0x180, 0x4000000}, 0x20000000) sendmsg(r0, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000190000-0x4)={0xffffffffffffff9c}) accept4$packet(r0, 0x0, &(0x7f00006db000)=0x0, 0x80800) r1 = socket$inet6(0xa, 0x80003, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aff000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000430000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000019e000-0x4)=0x60, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001c6000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x5e, &(0x7f0000acf000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b56919ff69915eca5e2109d53609443d"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000965000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000034a000)="0b00000000000000db0000000000fa000009e1ffeeaa00000000000100"}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c8000)={&(0x7f0000e0d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000368000-0x20)={r2, 0x1, 0x1, 0x7, &(0x7f000047b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) listen$netrom(r0, 0x68c0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000711000)=@req={0x28, &(0x7f00008b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}}) 2018/01/01 20:51:14 executing program 3: socketpair(0x7, 0x6, 0x6, &(0x7f0000490000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000ffd000-0x4)=0x0, 0xffffffffffffff41) r3 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000fff000-0x4)=0xb2f, 0x4) 2018/01/01 20:51:14 executing program 5: unshare(0x24000200) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) sendto$ax25(r0, &(0x7f0000aee000-0xcb)="2d0658c8f67a19dc7411f45294ecc485ebd5fb1054fa55bd97abef541efa980f1ba123639aa4dc79594eea594712da068465224820441aa765904e7fccd1970e5991e841ed7cc89f5aa9655ef77a33000b9f7b2fbf12d5972f4f09dfad2df803f4c2e619747010566da3863b426375f5997ac304cfe6828fdbe43d55b9b8b8a4075b4d678b4155d06715b5cd42dc011569b48ab0dd38f74914e5ff18f8a7f3c22bbdaf61a2d79009fb40ffa80184dca4f4de26aadeb0d614bc40aed833147a28a34f8ba6a0008f320bf123", 0xcb, 0x90, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f0a000)=0x0, &(0x7f00004a7000-0x4)=0xffffff96) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x3, &(0x7f0000baf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fca000)={0x4, 0x0, 0x10003, 0xfffff00000000000}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009b3000-0x210)={0x766, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008e6000-0x10)={r2, 0x40}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0xfffffffffffffff8, 0x8c, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000083f000)={0x0, 0x2, 0x6, 0xb8a, 0x10, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d18000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056b000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000061b000)={r2, 0x4c, &(0x7f0000530000-0x4c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000922000)=0x10) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000)={0xffffff8d, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ce7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000025c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff34) close(r0) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb63, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "5496dbfbee8c7986adf02623fd02c4f9e8f3f950e017a0e6baebdba2fc4a240d3516ef05918c34901afed1bbc23abecc028ebceafc1ca33cfb6335dc994aa2eca4114129250b3bb7c02b1f7ede3473de6b5d42862a500d772295a87e69ccb12a09e1d1a5b9632aa05948c99814b026d1845076e9163ee4e23583c448842c2caed3d58c4a545384cdfd32e324e8b83949cb1f0c67060eb9608fe3523ad6b8cafb213f0e32305070db98c20588efecdd79c4424ff13f0781be838c297512a5d0d0f2e75980f8dff809c8987fc356d4cf02d7d0212089cac2abbc7a85f126bbea93a4578e8cf457dbcc9ea6436789fd619be8ddcf7ce939575bcc7a1b7eac5afa7c5d0101f9c0d6024046e24b96df1c9a526f69d7899601902044c88c3c954f1e9443f9987415fa59b11dbea09e6256489943cad8afe79a8bed7b4be98c51bb2c5b45694c6bdacb6cf50dfe08908f62d4153d184c1142eb6c0e957825121b76c9d2a72dfefff22bec2f38d784523da4eb2d4eb7bed6d07445b6d5ab70de4a06090efe002ee591c732fb39ecb0a035dd3b3773ab8a7cf8ce31e9d171e91d808377eb33982e95a153f727de17a622a2e0cd9603ed4f74b4ac0d93fe1f1a213bfc96612f4f21ea3776d98a3bae38b125a27727e9246b617ca70b6d8b23d76abbdc2a4d12b0fe07b4f29ec9540707aa2457e42be5a8bbb5345c7792b4635fc85c005b12bd6620d8e3aff4e8d8ac75bc07f52936c96972703d80e00efec37b7c155d058eef3277ed9ea9d5760a191f22c30188e50d2b907050ba4490af72d13ea12c300ade6361a73e093521c5d8304a5e17489e35b5b457a286d6f2f446e7597c9b3028ac19143b9ebc7219febc9c2314df6fb2c6a07ddf169211a71b147a819c61b120443dbd4f62040560b4a766321908d30b9cbaeb2a0235042d5e6fc94aebd8cadf48b4d4af883386f114f0f0c752f462e349761f58e6aeca1abd879610ef540bd778d59209d8de4d67dcc7b72ed162ce1ab1a53837291c580f0dfff7bddd52514afc756fc0b4007508a06f48c022f426f56c1e1804166d532daca742de63ee53066bf4dbec05a4380f55baec4fb53a7a20550c5760df656d777502228862d8c61b1e22e96b503689a9a77d87d151e45fdc5f105200b8605491f0900b46dead952d3d9bb884c72c86e237f2da5b3c02c819e8aedf4be19564029ce156dda45994a6a036ae742ea4c61cd43fdcc67617eea09183a2ab3c2fddb6e28bf831723273b3ab5f1492da70442f66bcb2dcd7e5fbf5eb1ceda5eaeef280ac9d33b7ee45631875e926c6f66f2a122b67ff59acbfee07f894c6179bf4421b6a3a020c3d1bc6091048751284d2de03f241d9d3b4da82598f36ac637e1e9423124ca60135db70cd1ae08bcaff5c1791fcbda02d9a1889c4f586f2678fe5e9467a898dc9449ae0598e9bb4b9580e94314553cae4bf308456f3ba698f991338372f6fdb274c4b9ba96f76f78fd7b9efa826aeb3472ad9ffb0408a8466135ba315cd7ee742ae7b31718d5d1807f3572aa999f83a2f9dc2d97ad6f851ece13ebe3b4597bb365c9814867f0986c3fad57e3daf119e5ed3cd905d0f13a7ecf50fb3c4e050bcf1237ba5ded20971405412a5e8cf02adbb33fb1881de3bcf654d1e01f3a237fa530908f0da584dc42cae2010b858dde792cf36e499cd2941c94ccc611e5813c07bf5dce89a200dd065d40d0e40d7065d17ebadcd8caa8d278ca5957afa176dc2763566fbc6974c850f68837e49ca787fbf0a08e70d87050a8eff038a7500c5088b0665f8d179ca367a9a15d7fe366b51dfbda67d29cfadf49a68232951b8db63ba38ca08fd2c86c3416de77a14fee79ead8a1b664d4fa8ad21ab2fc8fda81e6b909a7c24fc26af4a396689644384153f0a37d5709e90a5612f754685d650dbd69e1df1c8446fb1e557911a4d14f532e77170d6b86992d76a6529674cf440d199013658e9ae80f97ef7227eb85a4267210dd6835704ee25092aa1a8a49578db498c69c828551c96c09791d40038e67c933756d221d8883898a5c21222ac99afbb8ceb64dc84d07c9e6f6d12e9365e34d93693e37c7a1ec2b80d94b1c3f1ccd038d04a5f6079ebbe2001fde9c4e0b6c9499a5b315be6e384f16ffd5a042be6fe306d056d205cf6aecc00fd2915b6ddff1fb44bf46cf0663fe1d16fdc30423839778ffb83b08e7245c0786d47261c9392af1894ba239733d9e9415f020a8d61a5e9d388fae8802edb73ac7dc3c1c4bb494b06a923401a821816d91f4fcfdfcd12df83a4182fff3a445fba3e0978ca291ac095cfa247bcfed8417e6aca517d83d15934bc0c8028e08a66411e191073a2f319c4db364a2a39045f0004000000000000d08908f5e561072cfd82cb3d8eb30ae74f4343ff4e6e83a1d5500f46cfa1b3efcf6a59a1e10efc927b4050d2bd380e8e5a7bc1ec977768937e21d7c9861a25fdb239c14f8390030c1f399993f37a8c6bcb62e03eb5ba236e20fedc6718b11d53a34c0cb433a7b1a08f0d125d08ce9000a3ea07ee86377718cd5e486ec99e7b1491338f8cfd36a4b6df7d1d08499650633cc9105a1b99d2650ee8413d895608e57e9081bbe3b9e851c5de4bd506e065f3db6f077086386972b00739c18ac3d5516ba1f5b9e4b993b1eff64e064a1ef29d292241ffad2edfc8dd675b30a58dd4f860d7a07442c219af6ee5de5064227fe34f225acfd08dab1270e716b9910e84b340ff3270d9833ec61bb709189b1835e2a6faa7858bc336a14307a1a219645128d81787b2b034c514bb23640578b71224c587d4eb784c7425fac73590a357394528442a42e6166f8b12367c1a31a828fb80093eb0758dbaa4b5c3ce126e3d06f634f4b8fdd57552b5422036c2e3abe87326c42494eccb4d73b3b2baab0dc35b7b64806ed76a25a7e52bb695a6a2a3d50ff80eaead4fb6443867a36eead981679ac29d43fb193c9bd04ed3c8f707d3f16416da77653fd528e6abc90931d3364d6a61fcccfe1e5239669cc6be16c1a9772046d7925bf9c68a028e20398740c2aded20dab0b4456da74c0f0383efc354a669b3836ed34d2b0479b170723ff54df507de38a388ab443a28d631abd202dc152dd68119b588f05d5d16eb96d72b7a9cdafad5f9e1caea7e74abbbd2cbbdd9fa20cb20d4868bf1b22fdf0da0e8d7d2ebcf3146afb475df8d933f0a3ad884bc1b147b736e634746a8c351a7bc5545dc79b10475ef9fb7a28a3c6f07005cc57924553977f3076b5816270552670664969ab7de7f6606a3e95ec8b3038477e41b52b5f7266c064fd3b92506027f1bc1c8a08748ba5d313d52c263720136626466ec32fda3dbf8b63caabbce2b3ae1a8242694b0228eaa0df075b8f4bd2711006437f15468ea4c36966b07c5e43487b43dbd0954d5648f929d7c6a7fab286a1d9025e9b73134cc4d17d2b53450400d46cc3a25fa353e528c367cc957fc4679205a40d177e6a92ac114b6eb300ff33695d72e80cfcb3bfe6e1ba14d5364f2e1f51d17c5fc3cd4a610a9b25bdc07ec775892d15af76b941648a4a01815bd5d040a56b63bf28b15804221f2fe7a55c4cce6086f5b13aee347e7850cc47a7657576e7bbf1fababfb7a63ee44ce4410a919c117a1fc6dc02aa43b306dd24b6957dfbe77ba603eb36bdf52180f5890e99328ce1d607bfa2269531dbe5ecb5c831db1c4e9c42190866ad3bef8f677264114a59f6a5c2027b6a1b16d08f1eddc05ed1d8c90984d59d5b77b765a64286bae6934d55be09c71c3405578dd7b96bd5a8ad72b894cb5170282b446d6d6e40dee950203852be886fa2c4d08e9e72088fd4747e0373050ff719a7e27b51c2793602e1ab06dc5a1cd44e4c77dfb7b52b1ee26b5df0df8749a612734c5f91e2f6d8ceb32a3a20a389fadf01913b7f6c15e60f7b0ccfffc85de663fe2414c1d528988fd5252005e94739514c0c47d49c82f2628c7a8fb3646dd2d636c3745e222af1132ebd20a55b9f5a58cc564e163f08a16dc67f3bc386c1c4147b595ee604cdfec512eb1a9"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c1d000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e95000-0x4)=0x7, 0x4) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a6f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000077b000-0x10)={0x0, 0x0, 0x7, 0x100000001}, &(0x7f0000c11000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004b0000)={r2, 0xb8, "829d11c761125367532bb71306ee39cc3f63257b62a257ede96c700815a9213a84acdf21f6a797c27d7d657cd2762bbf671b7a6f6d8e8a1672158088afd953c20561233dda44163a07bdc297db2af78f7eb0b4ad89f5f80949876fc65805e02d7e2c3d8c8c45825e43f5b26a421ec47dfc7ec8d7fb8e1249b9f0502a535433ea9ba695876d2831ee482f77ca09e979c82848a8df4e01548acdec42bdce02497559a88fcfe3a3965d2c6546da028f78d88206ca8116e6e9c4"}, &(0x7f00005fa000)=0xc0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c27000-0x8)={r3, 0x3}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000624000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) accept$nfc_llcp(r0, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bb000-0x4)=0x60) accept$packet(r0, &(0x7f0000134000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fc000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000048f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000144000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000060a000)=@generic={0x2, 0x3, 0x4}) sendto$inet6(r2, &(0x7f0000f6c000-0x20)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000175000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000403000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a7b000-0x13)={r1, 0xfffffffffffffeb6, ""}, &(0x7f0000414000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab5000)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000002e, &(0x7f0000e28000-0x78)="", 0xffffffffffffffd8) r1 = socket(0x0, 0x80000, 0x7fff) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000750000-0x4c)=""/76, &(0x7f00002d7000-0x4)=0x4c) 2018/01/01 20:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a11000)={0x2000000000000, 0x1, 0x1, 0x45a, 0x0}, &(0x7f00009b1000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c9000)=0xbe6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getpeername$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000439000-0x4)=0x10) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00006fb000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000007c000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6451135b}, 0x2, [0x2, 0x7, 0x3, 0x3, 0x1ff, 0x401, 0x7, 0xd81]}, 0x5c) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f00006cc000-0x80)=[{&(0x7f0000b7c000)="f0a8c78376bf6ca6a3cdb847456f68bbd799eb7a187101094de9a00003a6ce495dbef36417b18b758f58518781cc0869e5048e2d296291", 0x37}], 0x1, &(0x7f0000c6c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/01 20:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009ee000+0x7c5)={0xffffffffffff7fff, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x7, 0x7, 0xce95, &(0x7f0000e6a000-0x10)=@common='ip_vti0\x00', 0x8001, 0x10000, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000125000-0x10)={&(0x7f00002b6000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/01 20:51:14 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3e9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x6, 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0xef, 0x4) r3 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000a1a000-0xba)="75d9b19d2ec0e1fcb74bbc5d3c7a0854b46d217e2ad17eb3476e8446e716999a5f6f0dc678bbb965daac33821d4742ae74a14f23bc46364610f2e3dfb4e9089e35052be2ea4d4c00a6648378ff1079bd5c62cb784596f1516a3f00424948a890fd4b190a0ed59910070b00f204b91345e268eb89b267ba4ffcdeaf61b2bd762f6f4550348c06d24eb33104b7ba5657d6b4505fd49f8eb7fe1495d8722d050320debce60408ae6319e2511b039f09259de68c1ff8903aa7601d7e", 0xba) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2b4, 0x3, 0x0, 0x6, 0x4, 0xff, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/01 20:51:14 executing program 0: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00004fb000-0x27)="06957fad19af1e4d7caf310f7959e3ddd226ed1985c2d5e7a950e47487c104eaad6d912dacbf91") recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"f7a126d9666f6a"}, 0x7a2}, 0x10, &(0x7f0000002000)=[{&(0x7f0000792000)="e711786f8ef7849024d6d9975e13f7b1784dcbd5f66907071b84efd3c921ecd03c953b4a087a425da3", 0x29}, {&(0x7f00004ea000)="b0f984c9c4323ab7a47f98d910a513c52a230d2e7fcaa5a5f897d2e44a4a5f6cd152921b9666528d85b9a65ecf1e5689e6e8ed7f73800fd15b437425aa8e0f06f5d17598f22aafd5c43a66529f64771286730d5b09b9f2cd8b8eeaefec66a6a8b7092e3ef012e126371261b0b703ff08ee7d03102b544e189ac0", 0x7a}], 0x2, &(0x7f0000001000)=[{0x90, 0xff, 0x5, "8195d9941a75c749a1c24feec109d881274118421d04230c5bff37a5ae2d96f99ff6c8ecff17c28db1275ff9a02d72574ba3cdbbf7067fb696885abd2b77cf9df82d15cd87b6358a02a2eb435d20e0bc73206f390c97020f01706c86072f18d53b38ecf29b2bfb3485607ddf0c6229e2dcbb5ac373ce33dc5d0f9130"}, {0x70, 0x10b, 0x3c37, "6001d388bf401d1f3f9fad35bcc5755281dd336b5632d58f8b8c2cce5607c151f887a818c28da1d48a20acbea942e109daef784f4a51db1e7e47ab5f9384237982f30f2a221c463487b562e95ab632d99dadd0db94359c979f35"}, {0x98, 0x11d, 0x38000000, "454430a105c20fdb4b8b83f196393340410f78a721d78d94ad59692155c761e2b00467d291847d0b558da206b5fe8c041bcc2e76e952feee58d6e96710897cfc57a2002f6eede41f821ba0755759644bcd3f2b99fd7c92d7cd82c12b1083a6b60a7d12506158499b96ce69fa4072eb82a7a1973f460efafdec92f4e12eed49283588"}], 0x198, 0x4000000}, 0x2) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e9000-0x52c)={0x0, 0x1000, "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"}, &(0x7f00001b0000-0x4)=0x1008) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a0000-0x8)={r1, 0x9}, 0x8) getpeername$packet(r0, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000624000)=0x14) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000079e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3f, 0x8000, 0xb5, 0x400, 0x3, 0x80200, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x1)=0x14) close(r0) bind$packet(r0, &(0x7f0000434000)={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f1", 0x94}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000376000-0x4)=0x4) bind$bt_rfcomm(r0, &(0x7f00003da000-0x9)={0x1f, {0x5, 0x7, 0x101, 0xfff, 0xcd, 0x6}, 0x4}, 0x9) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000079d000)={0x0, 0x3f, 0x8, [0x1, 0x5fe338fb, 0x0, 0x7, 0x9a, 0xdeb9, 0x2, 0x0]}, &(0x7f00006d1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001dd000)=r4, 0x4) 2018/01/01 20:51:14 executing program 2: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005e4000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/01 20:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfc1fad99fd682561, 0x4, 0x401) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000855000-0x4)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000069d000-0x4)=0x3, 0x4) r1 = socket(0x12, 0x802, 0xffff) sendmsg$kcm(r1, &(0x7f00005a4000)={&(0x7f00001c2000-0x60)=@nfc_llcp={0x27, 0x1f, 0x0, 0x0, 0x0, 0x0, "2f767471519dcf98f5f3a0c6f5bd9054c447741d05fbf92b627224bd7aea65d5c8a327d054698fb971bf7a2ac4568aae4b318165a26253c5e3dcf0151f3e1e", 0x0}, 0x60, &(0x7f0000973000)=[], 0x0, &(0x7f0000a31000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2e000)={0x26, 'hash\x00', 0x4, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c28000)="b7416c7dfef0ad33dbe0fb9a3c48729a71b0c42fba812e4c65bd1426358b44677aba88cd1e19fa4b4f2b77b492e485bea5bac7c8a4a1b6fefa8fa443e0a76985d8a100c51a1652334726a445e7843a771ca8b0983a40efcebc8dd4ab1ea5c3ef62cf3bf1ff1a05805643be87182ea0784aa851491ed4e37c25e815ca51b10a0ace780f930321cbfd9fc2131dfdcac9eb5a", 0x91) r1 = accept(r0, 0x0, &(0x7f00005c6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f29000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7f, 0x3, 0x7, 0xf4}, &(0x7f0000e19000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007f1000)={r2, @in6={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/01 20:51:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="277ae0496bcfffcf2a9f2fa8f05e8c301ad064e3ad3b16149804c725f3b34418373f79d449ba02280a", 0x29) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/01 20:51:14 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ea000)={0x0, 0x4, 0x1, [0xae]}, &(0x7f000036b000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000336000-0xb8)={r1, 0xb0, "68a0f01aeb85c108f43b482f8dc02b3f762ed1b4be4fe860f4c265fb80bedc1bebf4abc5e42115123acc2f03d7902698a21ef4312267218f8d64f8c7742a479b5bdf4fefa8c3270dac20d945334bb78ff3e1c0e1cb491b7b39ac0a6d38e65b995e97565d18be3fcf534e904675d26ba7a3bf6f8e15033e03ca34529196a386eddb8afcbad3e707451046d7f6ea16030720c6df5fd71356a65e52e163dacec9818b66964a24c5971d82fbafe81583c526"}, &(0x7f00001d6000)=0xb8) mmap(&(0x7f000036b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[{0x1010, 0x103, 0x20, "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{0x90, 0x10a, 0xfa, "5c3796b9a5095b4f9e452a901f1407aa2b8bf769556dd35a1d32f3b2f1befeb543179b9609532330976717cf32a27b8ada13903ada864af0abfbd1677fae4759e3885129e9b52ce60520b2aa52259719fcd048e0615d8eaf10ba50f99a7bca7523389ce83b1248bdc7d921ab104cb9bb89127013a6a7c56851bce684f55de2"}, {0x18, 0x100, 0x7, "fc1e08"}], 0x10b8, 0x0}, 0x0) 2018/01/01 20:51:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x544) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000024a000-0x2)="e0", 0x1, 0x0, &(0x7f0000d14000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f00009c2000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00005d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b29000-0x4)=0x10) pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000400000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d9f000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005a2000-0x4)=0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009dd000-0x4)=0x14, 0x800) r4 = accept$packet(r2, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f16000)=0x14) recvfrom$packet(r4, &(0x7f0000ca1000)=""/0, 0x0, 0x40010040, &(0x7f0000e5c000-0x14)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @rand_addr=0x0, "a02d08c3"}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003fc000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x100000001, 0x2, 0x4, &(0x7f000056c000-0x10)=@generic="ba7f3755233567cdf7db76b16d05b798", 0x1, 0x428, 0x800}) syz_extract_tcp_res$synack(&(0x7f000077b000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cca000)=0x2, 0x4) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000f82000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f82000)=0x14) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f83000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5d000-0x10)={0x4, &(0x7f0000fc2000-0x20)=[{0x8, 0xfffffffffffffff7, 0xd4, 0x3}, {0x3, 0x9ad, 0x5, 0xcc2}, {0x4, 0x1, 0x7, 0x2ab7}, {0x6, 0x44, 0xffffffff, 0x40}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0xffffffc3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000fc1000)={0x1f, {0x0, 0x2, 0x8001, 0x9, 0x3, 0x3}, 0x3}, 0x9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b0000-0x4)=0x10) sendto$llc(r1, &(0x7f000047f000-0xb1)="ceeed5a60d98f9e30ab92443ecf147b8e7541df99e3e03186554f1b93d09f05d52ac35a2274af6e2a8c45c8d52c62c8e7a289377721e227f9e193b619f2f5deb95e0ce5a911a15aa96e3a5452668ee4551cce88eac10c228cc606ddeba27d32b46792d0ed8f88a6eaff74676f9149965cb50ab3e3757acb12275a3171ea24e902b8e48cbd8bdb533eff25bd2fc8fd2420264b3d37e7a5d0ad1f89f1242d937a6fa904ece2e06567f27762e5d6157347400", 0xb1, 0x40, &(0x7f0000288000-0x10)={0x1a, 0x1d, 0x0, 0x6, 0x9, 0xffffffff7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) poll(&(0x7f0000ffe000)=[{r0, 0x0, 0x0}], 0x1, 0xedc) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, &(0x7f000027c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a3000-0x4)=0x60, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000689000-0x4)=0x5, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/01/01 20:51:15 executing program 4: r0 = socket(0xa, 0xa, 0x3078) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f00006af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000143000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0xb583, 0x3, 0x0, 0xa, 0x80, 0x0, 0x29, 0x3f, r3}, {0x7, 0x0, 0x5, 0x20, 0xfffffffffffffc00, 0x0, 0xf22, 0xfff}, {0x0, 0x10000, 0x400, 0x0}, 0x5, 0xa, 0x2, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x0, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x7, 0x0, 0x0, 0x5, 0xb, 0x401}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000255000)={r1, r2}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) 2018/01/01 20:51:15 executing program 4: r0 = socket$llc(0x1a, 0x2, 0x0) r1 = socket(0x11, 0x200000000, 0x100001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x80000000) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000014000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1c1, 0x2, 0x2cf, "0ca03f8c59c36b1cce7016b44b27ddf49dddd98626bd5c626f8296f31bc8660c52ce654a8502bbd579ba74e0c587e7819cd3b4e37bddd548bde7d8d4bcf90d2dd897605b3511e40c3041d08a455e41f4"}, 0x160) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000014000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@common='ip6_vti0\x00', 0x100000001}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000000b000)={@common='ip6tnl0\x00', @ifru_addrs=@ipx={0x4, 0x8, 0x1f, "96bb566f2da8", 0x2, 0x0}}) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0xe, 0x1, &(0x7f00007b4000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000436000-0x6)={0x0, 0x2}, &(0x7f0000f77000)=0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f77000)={r2, 0xfff, 0x27c0, 0x800}, &(0x7f0000f78000-0x4)=0x10) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f21000-0x10)={0x9, &(0x7f00005b0000)=[{0x8, 0x0, 0x100000000, 0x5}, {0xfff, 0x440c, 0x50ee40f9, 0x8}, {0x3, 0x100000000, 0x20, 0x7}, {0x1, 0x9f, 0x6, 0x8}, {0xcf1, 0x7fff, 0x9, 0x0}, {0x3, 0x6, 0x472, 0x0}, {0xb868, 0x1ff, 0x9, 0xffffffffffffbfd0}, {0x0, 0xbfb, 0xfffffffffffffbff, 0x9}, {0xfa6, 0x8, 0x2, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffe000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000013a000)={0xff98, 0x6, 0x7, 0xb2a0}, 0x8) sendmsg(r1, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0xfffffffffffffffe}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0xfffffffffffffd9a}], 0x1, &(0x7f0000ff8000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000aa1000-0x4)=0x9, 0x4) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$llc(0x1a, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028b000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000dd6000-0x38)=[{r1, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x690, 0x0}, {r4, 0x180, 0x0}, {r5, 0x8060, 0x0}, {r6, 0x40, 0x0}, {r7, 0x608c, 0x0}], 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b68000-0x4)=0x14) mmap(&(0x7f0000370000/0x4000)=nil, 0x4000, 0x3, 0x31, r8, 0x0) pipe(&(0x7f0000743000)={0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000230000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}) r10 = socket$inet6(0xa, 0xe, 0x20000b) getsockopt$bt_hci(r10, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ba000)={0xffffffffffffff9c}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000ffc000-0x10)={0x3, {"350146fd13e29c"}, 0x1200}, 0x10) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002e4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000501000)=0x60) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d29000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002eb000-0x4)=0x8c) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d29000)=@sack_info={r2, 0x4, 0xe9f}, &(0x7f0000060000-0x4)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d29000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d27000)=0x0, 0x4) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$kcm(0x29, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000059b000-0x48)={0xb, 0x8, &(0x7f0000009000)=@raw=[@alu={0x7, 0x6, 0x0, 0xf, 0x7, 0x10, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x46, 0xd, 0xf, 0x4, 0xfffffffc, 0x4}, @alu={0x4, 0xffffffff, 0xa, 0x606145d2bae10b83, 0x0, 0x6, 0x8}], &(0x7f00006ab000+0x50)='GPL\x00', 0x0, 0xe9, &(0x7f000002d000)=""/233, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b12000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f4d000)=r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f97000-0x10)={&(0x7f0000469000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockname$inet(r0, &(0x7f00002da000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000d3000)={r0, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df1000)=@assoc_value={0x0, 0x0}, &(0x7f00000c3000-0x4)=0x8) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000) listen(r0, 0x401) socketpair(0x1000008, 0xa, 0x9, &(0x7f000074b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ac1000-0x6)='cubic\x00', 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x8) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f3e000-0x2)=0xfffffffffffffffa, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cef000)={0x7ffffffd, 0x0}) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000856000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008db000)="04acd4ca816338036a99bb16a29a8e1922324f0d3e090171bf67e78dafa3c379319f59fc37b76f70c735c14507e3130900000000000000b1c2639f8c11c5cb21d1", 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffa000-0x4)={r0}) r2 = accept4$ipx(r1, 0x0, &(0x7f000069b000)=0x1f8, 0x807fc) accept4$ipx(r2, &(0x7f00001e8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aca000-0x4)=0x10, 0x80000) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00004fe000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000040000001e, 0x80005, 0x0, &(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b37000)=0x4, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000fd5000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x6c, 0x0, 0x0, 0x0, 0x0, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c628"}], 0x6c}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd5000-0x38)={&(0x7f00009f0000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f0000866000)="220000001d000717fffe040009fb00000c00100000ffffffff000000000100a42c5c", 0x22) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dd9000)={@common='sit0\x00', 0x0}) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000015c000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003b4000-0x4)=0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bce000)=0x400, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000027a000-0x4)=0x0, &(0x7f0000380000)=0x4) poll(&(0x7f0000c93000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d6c000-0xa)={0x0, "5dc2f73d49ad"}) tee(r0, r2, 0x8000, 0x0) vmsplice(r1, &(0x7f0000d7b000)=[{&(0x7f0000785000-0x2)="fb42", 0x2}], 0x0, 0x0) getpeername$llc(r0, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ac9000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000d33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005e000-0x8)={r3, 0xffff}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000540000-0x8)=[{0x4, 0x0}], 0x1) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f00004ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000740000)=0x14) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/01 20:51:15 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000583000)={@generic="aa46ea3bd747c8b257874a0e8f27dfca", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="91af47a10661c01164822794c2e6e96a", 0x100}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/01 20:51:15 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400, 0x6, 0x6, 0x45}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x400000004}, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000625000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r6, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000992000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000137000)={0x0, 0x0}) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/01 20:51:15 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000854000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000425000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c90000-0xb4)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) getsockopt(r0, 0x1, 0x9e, &(0x7f0000307000)=""/127, &(0x7f0000cde000-0x4)=0x7f) r2 = socket(0xa, 0x80006, 0x5) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00004e5000)=0x0, &(0x7f0000adb000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024d000)="", 0x0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x17, 0x5, 0x1, &(0x7f000055c000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f00008a4000-0x38)={&(0x7f0000f60000-0x3)={0x27, 0xd522, 0x5, 0x6, 0x8, 0xffff, "5ca774481fe185e0761f66935de5268c7a3759d98e04a970f370f6c6a212b76405aa887ee34ace8a091ee0f5d24c102024f9861de67353cf6c635f58f4e171", 0x6}, 0x60, &(0x7f0000345000)=[{&(0x7f00002b4000)="", 0x0}, {&(0x7f0000f53000-0xb6)="9b88a408253eb8c2d9ede1da7a30f6e540d0f698d021700436c9e15b146775c1a104e45eaa7438d42a6ac72ea484796ceb6c82277703818db47d1fafceea52fafe81e4ae8efd1ce2556cd0a4a1557292682b81c7a919e13ab4f99e8a759cff3e54011219de6899ea6ba1f8d77a37ebd9b86c0545b8607ac135191ee15bf0ce6f1a9bd108efd32d14bda0ee8f9c798684a6f9dd44f8864af44438ee200c421862d691a42dc31bb5cf60e0e97b539160f511e2637ee3f8", 0xb6}, {&(0x7f0000cb9000)="", 0x0}, {&(0x7f00006f1000)="ad4c9ad6535ce723330dce142ba9ff2831ae878d8ed9e1ed2f32ffc483279ba663c51e2c5b022aa34753e191fdb02e80d1a10d01ce6afb77157f542dcb789225abb8448bf34c29f9c735fd56756f24460c8a3882bfde677f067c0c198da938e9d85b032fac4d773aa415a8e8828d92cb45d6ec7977ca52a602badb48344c1eaacb90f14f1a200fee77e3e113af85077bf8086db005410bfd7a35f99eec03183d00fad117b0c4d1bdfc05a196d6698a9e30516febe5d2a1c9942bd5b300a2cc39fad5034d9606bdac8c0eca6fcb987257bced3a", 0xd3}, {&(0x7f0000b55000-0x40)="99ee729facf9b2b058b9ecb2c7ec424425928f2de928de2b4be72d8be5dd8a6bd72cd48ae1775888b377aff27b90f6dd57805a38aa8a8a713aaff8c156914fbb", 0x40}, {&(0x7f000075b000-0xa0)="9263144656fe5be5f8494b678e6fd67444b71221f7268e2ab4675e093b546adc8ce386d6c6eec7d440697d52654c8a73ecda458d3d240213b2bc57ac5c89d0acc8fed51133a9762fd42d221833711f3831b6cd23298d38ca2e6c0cf126c80c7b13b0b2b82abce5db2aab9ae32c57a1137966012778d1936af6d27796a49b7e65219020002dac68c81af8df54b02994d243e83398cbf288b4fb9b9e5819080c97", 0xa0}, {&(0x7f000010e000-0xe3)="24b9fc0b90c3d0592d6c8e38bc224c07ce23ba3bcb3cddb4c2c696f43b6b7c379c11601b113d90c8113e62de321f62059302a03be3af082b2c287de03d64c59525d0482c63aea70c76bb30c58df9300f6d3dc50ffb38dc4b061aa52543429eccee6a4ef0a9914db15e6e478b41593fdd49502930376b73d087394ad65c40e413db5d8b9550da5cccb55fee6e4604b9be1a1e1364f8cbd4b4d1f6469a26e0649081e936e5ca25c08732cfd5faac5c9ec283581d046022dcb799badf947ceb4f848f626e75c0ee8324793bfce552bfbaf826e0523f2bee10f8cf3339241e46b26c1dbd64", 0xe3}], 0x7, &(0x7f0000b3b000-0x30)={0x30, 0x117, 0x2, "75eb6e3ed3ccbb1c4437c87840ffefa0b147419b959f6350656f0773ae765ffe"}, 0x30, 0xc840}, 0x4) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000d4000)={&(0x7f0000fab000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fab000)=[{&(0x7f0000fab000)=""/103, 0x67}], 0x1, &(0x7f0000fab000)=""/244, 0xf4, 0x3}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee1000)=@generic="4c050a681df089581dda420c46bc8ea9", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000fab000-0x90)=[{&(0x7f0000fa9000)="cb0d374da594b0caa06c46cf36dd1ae6972bafce064e4b976989cc074808e568c867919947f9719608ca511dd4358bb28fb9d4764e2d29b75be1043e6295a4845688e6ffcf84884b98664cceeda3a87355f092dcdf0494a74ece16bbd23de8673b9d1c43de693f45c3ceeab39d4735961d4c37", 0x73}], 0x1, 0x0, 0x0, 0x3}, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000299000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000459000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c72000-0x8)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept$unix(0xffffffffffffff9c, &(0x7f00003a6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002cd000-0x4)=0x1002) accept4$unix(r4, &(0x7f0000817000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b99000-0x4)=0x6e, 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0xde, 0x1000, 0xdea, 0x5, 0x1, 0xac, 0xffffffffffffffff, 0x5, 0x40, 0x7, 0x101}, 0xb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r0, 0x4}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/01 20:51:15 executing program 2: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006de000)={0x0, 0xa0, &(0x7f0000061000-0xa0)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000314000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005cc000-0x8)={r1, 0x3ff}, &(0x7f000035f000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f0000283000)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bb9000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x100000001, "0b9ad239f2db22fa72f281327de80cf5191fa96824fad5383d23beb39816494a30c2ca3960419019953fabc7ea0b044a1f770ef49d3226899b377600b47a76b660fe5aa9e4567b511f3fd6666578f19e"}, 0x160) [ 946.522944] device lo left promiscuous mode 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00007e0000)={0x0, 0x0}, 0x7fff, 0xfff) syz_extract_tcp_res$synack(&(0x7f00008dc000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1c9, &(0x7f00000a5000+0xcee)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fc126a250846", [{[{0x9100, 0x9, 0x4, 0xfffffffffffffc01}], {0x8100, 0x8, 0x2, 0x9}}], {{0xfbfe, @ipv6={0x8000, 0x6, "6e9baf", 0x18b, 0x33, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@hopopts={0x1d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x1000}]}, @hopopts={0x32, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x800}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x5d, 0x6, 0x0, 0x1f, [0x2, 0x3ff, 0x6]}}]}, @fragment={0x0, 0x0, 0x81, 0x3, 0x0, 0x80, 0x1}, @routing={0x29, 0x2, 0x1, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, r0, r1, 0x2, 0x0, 0x17, 0xc2, 0x5, 0x0, 0x1000, {[@timestamp={0x8, 0xa, 0xa92c, 0x1}, @md5sig={0x13, 0x12, "5284e62c6f663fdf303a003abdb9b9ef"}, @eol={0x0}, @md5sig={0x13, 0x12, "05c0f7245501a087177b8523efb44839"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x200, 0x6]}, @timestamp={0x8, 0xa, 0x18faaec1, 0x4ff9}, @nop={0x1}, @nop={0x1}, @nop={0x1}]}}, {"ae5e9488df8d57e8bcf7057d6aeda1c22f830bb594f87a85080222a1c5a4bf24d6759e6f870d9ddbfa315d9835fb131046ade737f94b0b228b74214e69b61343448646198e5d290309df16e14a9487e7695180261f5424a2448690cefffe091fe48e6aca092b880c0673292ff09f514868a36e1927a2be6f21449a6c90455f931c1e80dcb208a195f2fc24e2d042bf5869f05f8b2c90bd59690b492ec46196"}}}}}}}, &(0x7f0000f0c000-0xc)={0x1, 0x1, [0x82f]}) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00003ad000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000093c000)=0x1c) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000024d000)={&(0x7f00005b2000-0x48)=@full={{0x3, {"3c98cb2b99ec9b"}, 0x7f}, [{"eba8577c7d0395"}, {"185600491659ce"}, {"bc830b418733d5"}, {"b289d619cae3ac"}, {"1a83cfa857cfb9"}, {"e48fd7e2c2db31"}, {"c571f4ebeb42aa"}, {"4602c4718b2708"}]}, 0x48, &(0x7f000093c000)=[{&(0x7f000093c000)="6454f654f2ff6eba1619846b9fe18f3ec57b75160d36e6b0e4d0b06f14944abb06497ba8d27063a17bbac9749869255bbc68955e3aaf40cfbe8f10b287a4c519cdc7e2c830d0fd1c8cf46f9182c60c9ae2ef6f8523bc512835c2f821f49ae5c6ce9288a4d86751be15430df07bdedf3e073e6928c246e97025193898e73fc68bccf41115f8c6f5d3d59864ca7da4e18c117ca53defdd92b4aa52c205b3d8dbe550831ed8785468aba08f45a9a897128f19f5ab6c018e06845428d81a53c336c336ec732098236cf53e108419518fdc0e52984ff9578e85296ac373f4c9b929b1", 0xe0}, {&(0x7f000093d000-0xb0)="d37190145533faa64c9353532b540a05320ba6f6a9a4162749532649162febdee4c2c5241aeb55393707d3f8c117935f51e65cd07ead94ca39f3bb28944de124673b30ab98c752d810cb358784512bacd192e0566ff078afbd8dcbbea12ab0cb52d35d7eb606922558288dcfcd413b55fdd0d973811d83ab46930de8eecfc4dbe1ab56934761dfd2864eeb7eb84774d8aaa3a02e34be7733dd6af9052b71e09b43ecebad966bd57fbd07bd6e0655fcef", 0xb0}, {&(0x7f00000aa000)="", 0x0}, {&(0x7f00006e3000)="c5253300a58d7b2fb9d6a43ef7aafdc01f761b3c5e2e9e32a5eddc3ea40e9152a04a50ebacf2993512b2bb7ee200312361f0bd6b847621b8dc2451c43afa7ee9801ea1f854e942ffb0ec29bb58f67c300527dda89b789765d95e82cf709372782c40ee0d495f5762ddd9043c7902cfa1cfa34dac1874b5fd19c56e304423309d48907ccc591a9326966e6630366be403d76704ed3bfca836e4887b51", 0x9c}, {&(0x7f000036a000)="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", 0x1000}], 0x5, &(0x7f00006ae000)=[{0x40, 0x11d, 0x3, "aed9d3aac227aa9b09e17b78c3e274e49c220a562f3b56f81d8001e4bbee2d118564d1f5412869b28051a6867959"}, {0x68, 0x111, 0x54373fc8, "46c1ab5e3703dd23bfec0f2f6bc1f820f3c3176bfa48273b504a9277c9637e4978faf90aadfa6916a5e8f978b95edc31ea852c97641049a26fcf980b9321eaff213180c1f87f5295c67a1e169217a759ef0fb1"}, {0x70, 0x84, 0x7, "90fad739ed9aeff6959fd38764b3de89087b9d2c2ba44886042e2634f097d4ff4c7d7052aae6acecb73e0bb3618f541b9a7af113d7d7ffdcd3d74a9191b64afd73fe761d66a000b31008bc79d933094a8b589fa58d0a7a7c249df2ed"}], 0x118, 0x81}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xffffffffffffff7e}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x800, 0x20, 0x100000001, 0x400}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8000000000000062, 0x7, 0x3, 0x2316, 0xeb, 0x5, 0x40000000003, {r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x9, 0x2, 0xc2d9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0xfffffffffa, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016d000-0xc)={0x0, 0xa7, 0x30}, &(0x7f0000136000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000730000-0x20)={@generic="6a35c3d5b6d82fa533977779e86274a2", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000138000-0x14)={r5, 0xfffffffffffeffff, 0x3, 0x9, 0x3ff, 0xfffffffffffffff8}, &(0x7f0000b6a000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000046e000-0x4)=0xa0000000, 0x4) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x800, &(0x7f00001b1000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000393000)={0x3, {"3d21bfcaf4ed01"}, 0x4}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/01 20:51:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000071e000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000d5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x27, 0x800, 0xa3, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b7a000)="940ece510a4573e177f7ce2e8ec5f7e88c66c5a8e1f8c651eac5a7a481b8132f4578b5d0a673928bdf62306e5f3fc57ab9ed65fbc1fad71658002abbf5f79fe8abf61117d49ec382529be55b09c5f8831348e3280d734f34db33844ffe635170089dae9e04bf2a78f65853ab5d414170036b170af1ef6b50cea5f5481501a03877ee9bff8bd8cc3a7475f36a5f8e078d7688647e26eb03ba", 0x98}, {&(0x7f0000001000-0xe0)="5ad86cc38bf926305a8af2e5863f05561faaa46e90e38de44be3fc0b04113ce4ec682ef177f87597559124cb06aa43ec65c23340831eece9397c9218c8df0fc1ae6cf2fbf4e478b8c128df8f31ee10b6a3452365deafec798db6bc444502988257ab1c71a73060fe7e86cb8845d6666426af872de48723e24da435870318082587758346ee2548ffa72d5f66d3f9ba2a88c5d70dcbee6bf4171bd67c4c83701150df45d7568c8c63ebc2b738345596a776731b2f5ef826b5112efaa829564d7f9e5b0e4fa3664745be5104f81604a9f708d2ea658966e38acf0dbf6c57ce8fa0", 0xe0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="ffaaddce8a2e2d5eea50afbcd9af20a727f656f28514524bdb9a9d2ad6cf5b9eec2fe4d54ce648aa1f9a704e192893127e3347213936477100b929545a39ffb0811b2ee45cddecd02bde068faa995ebeae069dec105ab3e166da14f2414ff20f032e9878efa6472a49a60dbead5843d9ad20ae492b8ee7315315b7b75987fc62baebf33baa20de787689c9a90af31da5c3dab6a0ab3a3e1824665db80ed73c3d41d537a5b67ff6349d6f355c", 0xac}, {&(0x7f0000000000+0xeda)="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", 0xfc}, {&(0x7f0000b41000)="6416fa963dfa4df3a0f5ed973b739f8cd134aaaf87cf2c1d62f9cba58afd408bb463b1696ab6e6aa78128970d744a5a1e268bda1e85838e159418761cb8868112aa8dd0a1039f3eef985894a6cdc8caf14ec403ab6e5e7", 0x57}, {&(0x7f00002d2000)="0f91a69fe67a92b1dbe191d441274b2b0fa11e1dec69aabdb0e481bfee18a7a90ff5906e2731817561626d37feaf1d6847a4eb86a4ed9e7de41d6c33c4b01688d6f6059d871f0338c6dedeb6a8e17137c2e71716612ac9852d4bbc6b6794c26fb9d26f2d467f7f2f839092696a91219fc8c89ee0db55982f46e64ccd5aef6ac5e4a48c457719d3970582ffaf0f0e8c486b32d712a17345ba9a35def35d43e41f1ac5eb4d6dfb24db48c811d4cda27699968d7329470a5e25e0e4070ba0f839c7455c22e8b75f1cdb029d87e376eaf62d6076f0", 0xd3}, {&(0x7f0000671000-0x2a)="e0f47f90b56c2f2e34b1fa454d1da6d6c54fb5f1f0307dc4a2a0c00ec7aa9e11a8806f50267def850173", 0x2a}, {&(0x7f0000001000-0x7f)="0c968138fa08be191f98ed1d35dca3d54660ae55bf34bae8f54dd4eecda7099cbc3a6fe28553f31b0e4c9a1e2d43fa6da81fe810a753584eab3a0e8cb02d5c378643523c359c9f0327d3a772328669b902019c4ee84e0d3e58d06ba1ffdb867dbde291583c2fb6bcd3f074d58d8e9bfb6f0477701c8136a6361384f6b872d9", 0x7f}], 0x9, &(0x7f0000cea000)=[{0xd0, 0x116, 0xab, "aab9471c99d1c882b308d4afc8b640c749c3c39425d5c1385587567a51a31ad1885cd399ce7e0f54a11be278cc31a9015f25cee3535daa0b699a0574dc64e5b05d515b700ed40dd68fbb86d51f43980243a7291615d8ee7c940e9cb647ff95d3a6da08747ac3db9f54f82424c241dc0bf5740f4513152af9a1ff66a35b1ed84e38b3e432c5ae49166023a180e7450e8c2d0a266849a5912d9aefb7578b48f2f4f41cc8240cb4bea3765ec4c60a4e0aa69c0de196309dc52a38ea"}, {0x70, 0x0, 0x8, "c53c70ae95cd728decc437449a93d5dd7534791ddf77ee570ba99936613fa27f71e3d9c6b1635f9c070f03fc5edc3c76203aea7d4a219a29e356efbe01239b1f4bb592d9d43afdde60ee5bc944996061298ed093b099c96afe78"}], 0x140, 0x4044}, 0x4000) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x5) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000940000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f000093d000)="109d94315cb5", 0x6, 0x800, &(0x7f0000655000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, 0x0, &(0x7f000093f000-0x4)=0x0) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000470000)="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", 0xfa, 0xc0, &(0x7f000020d000-0x1c)=@in6={0xa, 0x1, 0x25e5a88d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000f06000)={0x1f, 0x5, {0x3f, 0x200, 0x2, 0x1, 0x9, 0x1ff}, 0x7a59e398, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f05000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x3, 0x8, 0x9}, &(0x7f0000c1c000)=0xa0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f05000)={r2, 0x100000000, 0x30}, 0xc) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x8) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) readv(r0, &(0x7f0000a39000)=[{&(0x7f0000a2e000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001d4000)=""/243, &(0x7f000089e000)=0xf3) recvfrom$ipx(r0, &(0x7f0000557000-0x9a)=""/154, 0x9a, 0x0, &(0x7f00003c6000-0x10)={0x4, 0x0, 0x0, "8e319b6deadc", 0x0, 0x0}, 0x10) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x0, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x3, 0x0, 0xf15a}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x6, 0x800, 0x0, 0x80, 0x2a0, 0xfff, 0x9, 0x8, r1}, 0x20) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/01 20:51:15 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000afb000)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000105000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000735000-0x4)=0x98) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b19000)=0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fe6000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e, r2}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000fe6000)={0x1f, {0x2, 0x6, 0x7fffffff, 0x80000000, 0x7, 0x7}, 0x81}, 0x9) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1f, 0x7, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008b4000-0x4)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000a8c000)=0xffffffff, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000eb2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e37000)="", 0x0, 0x200007ff, &(0x7f0000ee4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6cc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x40, 0x0, ""}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f68000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000b2000-0xc)={0x0, 0x101, 0x10}, &(0x7f0000444000)=0xc) r2 = accept4(r0, &(0x7f0000ab1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000)=0x8, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008af000-0x2)={0x9, 0x8}, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000200000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fc, 0x7}, 0x98) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000036e000-0x4)=0xffff, 0x4) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000fc4000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/01 20:51:15 executing program 7: r0 = socket$llc(0x1a, 0x146747ded88a33fa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="da0c9a62b89da7fc4720227394283b09", 0x81}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000d24000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d24000-0x4)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005cf000-0x4)=0x3ff, 0x4) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x5ac0fee) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x6aca80000, 0x584e, 0x9, 0x0, 0xffffffff, 0x9, 0xfffffffffffffffd, 0x4c78, 0x4, 0xffffffff00000000, 0xe7, 0x4, 0x1000, 0x80000001]}, &(0x7f0000001000-0x4)=0x108) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r14 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r20 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r24 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r26 = getgid() sendmmsg$unix(r0, &(0x7f0000005000-0x118)=[{&(0x7f0000006000+0x219)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="25b20297a537d4ec285108dcd470c6411f7182abf98c112a766681ebae61ce316772d6cfe9d4bd6459103761211ef2445fabc5f676ce53563330c20ea940aee6eaf3c30fa5eb87410f5c15e5b7d5c55cf7ed3e32073f8e", 0x57}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000003000-0x30)="4b15328e779ecd844f7b6f4abb9312e1c968f5fe1409e61cc7faf5f2e2c7fb52f151f5ad588298286153b3cd7a9792fc", 0x30}], 0x3, &(0x7f0000007000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0xf0, 0x1}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000007000-0x1000)="120a8470710a126fcf02b29c9ef0349040d07190726da8552f1fff924035608a53fffe02139e33aabe7eda6f4aedf8e4911da5b0cdfefc4943d921b9cd8a9e16ca3aa85bdf4a36203a5e3644896ef15459304d2cd011f1d905c617a58c385ec85eed657d2ab9658b724499f37358c2024a727a5e46438661af00e046035dcba30f4f62ab30e61c3660c08646624f1453db81f03d26a9f18af8654a9eaab792ebcaae94bfbd3332ea283fd068bf60092fc32196fe1c0c55dff2d9f0232e980f9f5bbbdc947ddac807a5848ac1c80c3ca21458e865d64b3db4b5960195d721ac1d149f478a151c1db93b60b72f0467d0f38518136d4b9c375dcfd120a70cd21e9721e8d261cd546495f037de4bade1a2ac353a99ca06fc1082864ad166f719bfe05b783bf23d156b8ef26528d9af129416ca0ababc1e4bc35a7356b921ba21cf372cdbbfb4efcd5baa3b295de8786ab629dac89ef1327d9849044f3f8660bc4d3cdd3f916e2390b8cfafe518a2a677e27458623977566d1d57299e374b12cbf3b12a97255c051a6f16471679fe4f939a0de50757cef66b3b85a5df0f1c7e08c37605a9fce06ca69b0766f60cf3a189a05aada36c8b50d261f121b46011fa7ead4f1b57be6289f7243fdcdd591b37aff44fc79c9504c3fc725985c412b32fd8b66882120bd8de9ef031ab8dddfc54050e7af44bbf35206f71f95c46d6975c115267833d865246690f5e7a0563af4f15844f5151584f8220ede1e601eeadb58953ad8b994f619d676e8d4c183a86bbd1d1d9b3efbd676102e04ae2b7d798d71beece9068f03a1847482942866829bb6a778f4ae34f16716b194a6203d7d8f235f6c8335f3910fc45ed684cb7ecde76954c8e0c4fcf04dbcbe6e7efae7859d80701357457654c158a17dbd5040e82390baf84cfd047f25b0163b3f069d04689eea965478e6337192c8c75e4dc24988a705d1da653d5ccf25d80a1cd7e9c992cff51fe4812209744b55dd435bba8d369bd80f8c196b604a60f58d43fbd235c780253039e2a47c5eadf32d3190c0a7503442b91e9724f3181d028e896f52c87b3e7f0d928880b7d68525a9a382daf96f8664116881a3ca25f9b4801376b2992475eb5df0a2de5d5294b27926670c3b7b9f22c670573fe25addb1c24234dae11a868efe579fb7ad3837ebb1bab99e7dbffa70e74e6a3d63bd650a517fb632d74fcda0298781c451d6ad5010982414e85ba94e12c03cd293f0d0cc773b21d1de4f73676a70747410c194759d94d1788276c6c1dcc402e138398d8e58a328f26c8a30843db5f8e8437c0b6ab9fdc4d5148b13f17842de68095b5b17591c524628555d8ac3a5c38c1f85daa2d3087e52042100e74aa61828a7704620d87736c06bb9f5c6fab8fe6f2bb1f1625a0eab8bc73f0120f390bf6f93d312665d8b32928897dc7ba313ae653bcd71dd78edfa3e9ce1054429e7c95135b4fca447b4f983ea914a6b55d6e467cc59a84db25df918660413cae7d7ca032a8d29ca4ac577824f28f6f5aae7a104bddc39d0dc7b2004a0317b6e2e33138319b42f4771862813144ed520f92b26df61da4e6ae1f1d5f127c8a812a53e9d06bc83d57b7e70a70ee040e0d426cc5522fc7a77b99138beca4d9b5c8102a97c4aea30ef9923c9024af60425a3bad3530682bcae00227119ab8e1321b988dbfafa4f6a3d9000ea2b326447da7074ae366f67cdaa21ac148b202d91aa167b8892b3c9dc343921cdfff3ff94a1244e801c6ce9f021c3de28c81ee3fc74ee13e7bd7d94dbc82c9160abaff45619a7757c76e2e126abd9b49b5d7c2b3f9dbe4608410b3451958bea40c7b3c15ce62538ab09d2c5711ac9f7937f86ca867959e76f3244b22d4f3581be302eefe6295404da7c3661d88046fbeb861ed2736bb004421c942cdadec86a3bdde88feeb07900b6b3db69aee9c8fb045111829aa2f6897acee1055b8ede8e68a47f15adb3f613481cea6951364ea1d57ce28a8f63a7548e0c377dca3c39fbd603afe4d41a4ae892511973221c9153dd57700af0751ce22510b6c3f7b6ff8fd8b3e0eb5bc34b411aa05cd0ecca4e2834ff039e0d95fd30a180ca60389a115cddf6696f91090496effcb3755e51d1cdf346726ab6567de8417144a6778e7a66f71b24992480a2a41ccff0e99046822a5635b03b085781ea53d4703e3c4df4f616d175c178ca5154098450910f04788468a2dbe4c24420db50c3b1531b91e3312e63db30b04d6402d5de6df6a38fa9343d49f76df1072ce4b43a0019743eddd22e8e1eb6beef1ec3b2b748519ea857a6547a6ad99522da50ca07e9905643218de4984bb2cd0608cd7de28b4abd99413c77810a7339689bcddd5b3777832b81141967bc0b71851e9ef592ca03b79b08b51beab3d16042488e0c257adda2799e177bf06bced0117e3818f472810262a8e165d9ebb9936e6889de116cd0a66838bedf33df547ed1bcc995d47d44d7e22b4a1ba833f4cc220bae133ae6e454e7859ad04e4c86905a11513b5804014477a0fb70a2a947bade098eaf070f6b1730476c45989a081588cc3020c33c4de85dea197136ff177b9f35d9f6cd5e3cd5483646745c926085f692b0e7bdbda174df701c093d57d7b5ae514bb0537349cec02119dfed4e5d77988c996ba71b36c55df3792faaa95e446d352704bdeba9f72a92a87e183bc7bfba6b856aacdd6aab204ac4fd6b52c22c16fd780fb294b899e32aff6ca660f0ac8d7d764a13bd1007da177caa383a3f77218960bb99bf94e27ff53483046a9291d942ff31d78f19b77b6492788d730661d6aaf906fa09de1fe0f10195d4ef897d8971b096c88ace16f50a1e3bc1be6ec826364ad5cd52477101ee015dcb9d180f171aae0f3cae0900f63b62f250593cfbbd4c3671f21c0bb8440789af619e050b061f143efbe7fc2565588c5b5936a79e02c97db0fb2374d7f9bab81fda969010702625d6ba32ac9ea716398cf6c748c703eee4223c64252fef4677372dd67c5858426e1bb13d038040fa874f901856a50982e06debe55774ca440a4aa57c121895c14ebb655eeabe7faefb5b49fd0e1be095bc591bffe90c9e617928d8ac131f9029c3467da938483327683964045207c96221a05a3d214ed5bc45fab8eef91e95f54c17f3eb5e3d4a2659aefdde0fc56c3a1cf72b67e56cd909592ac430400c7a9418db8244b777511d6882a04818f219574f0bde400de998092375e7dd3fe3d6c52bdd9fd109e279c6f9ec01acfd5a479516d37a0a50829f1da7635e1f395e79f5552af4832e6e51356d538b2b2163739ffd35abdc9e546e1437c03aada5895adc5f523e300b570343d66053df52b22c2e3950bd9e97941441e677c97d67a2d8651a4c263da8acd0dac729e065914a51e6e1751b1c5433d7bd302fe9983ddf7149a3a3aa29cdb56ed3b53149bce7a15e6fb80c09a22432e4b62347edba82f4ae917d7a06cd64b88cba6ab670a051b170dbda26b9b77808695d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0x1000}, {&(0x7f0000003000)="ddbc174d8fdd980b3ce36236383768c03f2f39c28a983a1a7b9a6d1c7c99594ee7b9ee6b848b80e8a409e0e31e2770d1adaeccdd2f0ab50cfc67", 0x3a}, {&(0x7f0000003000)="288c86cf5e71a24e4107caad75240d0b06b7cc677db2d3f143cf04d9bd61335ee851f14c02f70c6c03b32dbaadc7b4767149118ac079af1ae439943c11cd92fa6cf137956a756814dbd692d833bc350c2c370235e3e69124b2e9bf51", 0x5c}, {&(0x7f0000003000-0xe5)="626dc8fee349db934ee592cdae7e872f8273c4abd71946cc27601bb93b653211d1c62d2ad61b73c56a2b27f92b4211ce23a037275dcd88c1feea4a98136f2d6728c8778a79851df8f9789ada64b5211dc289be4ae04435a0c6891e88fa5fbdb3a526a9014754710d4f150c13dd99e1ff246410ef47ffdf37a0524a614575cf1d5e4c7b30d9d26fe0832119ace1e3d77dc304333f75539312d0be6c75c8611e85992e59049a93a4820e0f36efa019f38b59080ac3915757ff80950f52292166dffa63b76a2d74ae7986ab16c6d80f741561c7dd9c4f189ac670650df0248df1e77610c15b12", 0xe5}, {&(0x7f0000005000)="fe1306b49b0f5fa308e93fa656bd845b5047a96fb75f8295993f36e0ff9e8723df4f1d70babb5fd38148", 0x2a}, {&(0x7f0000006000)="84d0ea807319f0ae332c79cd37031d71c914a1f2447420167f656bfd54dbbca4d25946eba1f9fe6fa5e70d231180da99a1281fa73107309e98aa639f2ee67131fa18852432f7212c7ce70dcf7a0479be60db51a42e122f5434e90b7a00f70d57bec0f4884e7eeab2d4b997f2e6fac7a39cba13fe6c6397821318805b587eeb098523d92d5e7c02d2fdbe1da0fe47273e5c8cd8b5afdd5d72278266400086a386d0871d0653d14771569aa12a6294e3e3cc488991e2a60e33264102678f2914f3c8925f325e5b", 0xc6}, {&(0x7f0000006000)="28cf003ed051492c18945e9e9643edf066c7c77fffa22d840a6f2e4121debd14ab3881ae216afa7f5e52b02784c700486c317ab00477458412ad05c1ac0762cb8db4ec3affdb734c8460f1bd2a7b6faddc93b27097598396a79b5e35abb580f5ce80", 0x62}, {&(0x7f0000006000)="d88f8f5218d9fc34528c7931d5fb3f2c73c7739f8d9475f89c7bf43f327dcb03ffa9960c53b56be5d85301549ba26594779c4083b500d95c7e0b057f3f6b223451ea020657721e21da31861fb3e5e5113cb0294065942b0f0c8c9e9d5352f785e4ead9fa4b2005c11dde025241c5d146c756ec9568550306736fd7d84e4f9cb099ae20ff05773558609e99806103e62d4411be58ae", 0x95}], 0xa, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r0, r0, r0, r0]}], 0x118, 0x4000001}], 0x5, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r4, 0x4}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x8, 0x40, 0x715, 0x44, 0xdb, 0x6, 0x1000, 0x4e55, 0x4, 0x20, 0x7, 0x9e, 0x8, 0x0]}, &(0x7f0000001000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000-0x20)={0x3, 0x0, 0x10003, 0xdc3b}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000)={0x7fff, r27}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x374d16c4}, 0x1, r28}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000000)={0x6, 0x40, 0x5, 0xd8, 0x14, 0x77}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r5, 0x0}, 0x8) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000e0000)=0x0) sendmmsg(r0, &(0x7f0000e69000)=[{{0x0, 0x0, &(0x7f0000e22000)=[{&(0x7f0000ee6000)="a5429d64f622ec04db", 0x9}], 0x1, &(0x7f0000150000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007cf000-0x4)=0x9, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d21000)=0x0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004bc000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ab9000-0x18)={r1, 0x100, 0x30, 0x10001, 0xc3}, &(0x7f0000141000)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) close(r1) r3 = accept(r2, &(0x7f00007d0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daa000-0x4)=0x60) accept$alg(r3, 0x0, 0x0) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x807, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ca9000)={0xf, 0xd, &(0x7f0000a4e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, [@generic={0x4, 0xf0f, 0x80, 0x8}, @ldst={0x2, 0x1, 0x0, 0xf, 0x1, 0xfffffffe, 0xfffffffffffffff4}, @ldst={0x0, 0x2, 0x6, 0x7, 0x6, 0x3f, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0xb14932bfc6b13d06, 0x1, 0x5, 0x2, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e82000)='syzkaller\x00', 0x3, 0xaa, &(0x7f00008f5000-0xaa)=""/170, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000475000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000045000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00000e8000-0x4)=0xc) connect$packet(r0, &(0x7f0000510000)={0x11, 0x18, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007d7000)=[{0x3, 0x6}, {0x7, 0x0}, {0xb, 0xc02}, {0x3, 0x6}, {0x3, 0x704}, {0x2, 0x7}], 0x6) setsockopt$inet6_buf(r2, 0x29, 0x1000000000000037, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r2, &(0x7f00006fc000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 20:51:15 executing program 4: r0 = socket(0x9, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000c56000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c70000)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ff9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) sendmsg$netlink(r1, &(0x7f0000807000)={0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f000061d000)=[{0x24, 0x0, 0x0, 0x0, 0x0, "e5b203a3481b1b427c199c6279673d94250dcd07"}], 0x24}, {&(0x7f0000810000)=[{0xe9d, 0x0, 0x0, 0x0, 0x0, "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"}], 0xe9d}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000e53000-0x67)=""/103, 0x67, 0x0, &(0x7f0000b0b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) pipe(&(0x7f0000579000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000146000-0x10)={r0, r2, 0x0, 0x1}, 0x10) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000788000)="2400000058001f0014f407002304000aff000000090100febfffff0800000000000000", 0x23) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000647000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x14, 0x80800) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000791000)={0x0, 0x4, 0x5, [0xfe0, 0x9, 0x3, 0x9, 0x7fffffff]}, &(0x7f0000792000-0x4)=0x12) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000401000-0x4)=r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000045e000)=@assoc_value={r2, 0x3}, 0x8) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x3e) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000941000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000a51000)="3ff6444668a33a79e54be971031b950661325f39640942d33c0c8c08ddccaac89a7fdce7fc067c5a575b31e984f02d567392ecc051fb3969956b259a0f89b2863cdee6a3032684fe3939c6f7b84b34a8d26cfad52728e14b584ac6a46c63b06a75f310b6437af4bb6429b33fa4c569a20420eb8dcd852fc57b0c8a18186700de4a68e707cc6c6aab98f80ecd483ee2fcf5ad692c6ff08ed0242f36cc21f1f38acb9d0c8cd259b427a699e10397911f7b141fb7f805a765e8fd9201ab376b11435b25f18500229f02e596fb9c8d9505aefd579fb0a876a95a052d5538df", 0xdd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) pwritev(r2, &(0x7f000066c000)=[{&(0x7f0000a4e000-0xf6)="5742a1118891f5376b29486a810df7ff64e94e0eaae1bebc961487cd1aaa92c6826d11afba481b47b06fbe99d0fcac328dd3e7cd27992970800d5cb68ce63e7d28562c82d0327aef77d39754450cd7cf0d9206acf3e76465e52de48212324f01d31ebd4c0fa3c23c96d019953d5bc8f39c4776502e0e7a8ff9b5c47774b1a22d73b5508d9eb0662800988b47cad94571421357d9141fb34e01686ec8aef73da191b8f2511255e923594b11f8e229d56905b36eeb9df9b11d9f6a741d0713517264394a2fb7e8495ffc7df857c26894dc51088c6ef72d1c8b09f8ac4efa7402651c4138f33d9e01a146cdef38f35b87d4280765925ce5", 0xf6}, {&(0x7f000091d000-0x1000)="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", 0x1000}], 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r1, 0x3fe) r4 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r4, &(0x7f0000260000)='$', 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f000039b000)={0x5, 0xfffffffffffffe01, 0x7, 0x1, 0x1, [{0x81, 0x9, 0x80000000, 0x0, 0x0, 0x2288, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e86000)={r3, 0x2, 0x10000, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r4, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r4) listen(r5, 0x15) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x101, &(0x7f0000b3e000)="301d6f6bb466bcfe14465571d12227d364ff", 0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000382000)={0x0, 0x0}) 2018/01/01 20:51:15 executing program 0: r0 = socket(0x10, 0x6, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xae)={r1, 0x80000000, 0x7, "389702fda928c433e940025bf9a77ba1686bee91b32bde72f2b67411deaf44cacd7ffc43ed00061e82bb18ad81cd674acf92903a9a6bbc0e7fb25c6ab47fd079bb6a64fdbdc7d2a1813e4e03fa1c5efc6b39a95d8d76058388406dc500436f6cfb92d7104e17a94f1509902bec4fd821fae2f2c3ad191fb21880428004d11eb089c8c248cdf25b5a62902a55844b93a0ed2e0134704e0f13affba5f5bfc8c6005ef65a8d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0x6a)="c678fecbf2c5857747a2fb841ff19a39922c116a30dbfa74d3769b170564721520f8a3c09e0a99e481aac4e8eb912570c04ecae4b45c187050744280dfa449d0abd9d4debf19ec76b4ce339b87ed3b3bda1aa7dbc9f84dee75658774d7c8a0e0cb439a66450b91b25635", 0x6a, 0x4004, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x40, 0x800, 0x800, 0x7fff}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x271, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x3, 0xd, &(0x7f0000006000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x3, 0x6, 0xb, 0xa, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x100000000, 0x53, &(0x7f0000002000)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x8)=[{r1, 0x100, 0x0}], 0x1, 0x7fffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0x38)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x48c898a6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}], 0x38) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000009000-0x4)=r3) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffe000)=0x1, 0x216) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/01 20:51:15 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x8, 0xfffffffffffff000, 0x5}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000afc000-0x48)=@full={{0x3, {"29b84278db361f"}, 0x3}, [{"1713a144ee82af"}, {"a680669976c4e9"}, {"1c88abee77aca4"}, {"285e5762ad2662"}, {"b4d50be6a67b4e"}, {"453c1fb28c8313"}, {"317f3c64b4f3fa"}, {"3666f600e24572"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0x99)="a4bdbab5d6fbb003c4b449252dcd981de3aa0570a784dad95f564c77da28091fe35722ec0083a3f07fcb4eb7bd990bff54c64752329a51cf16de5dff55395182d13292062970405b550a1d5fa6693ebd71d1a27e8263da26a3e40ab2421f603c27525316f85599e6a3f734ff0dd0edb954073be453d2644a01168a2058625ab4f0a600c47819a4b843b97119e264de208e19be505419ce2fd5", 0x99}, {&(0x7f0000000000)="fd781f01ffd7e95270a088a4cc6b7c8e230169b32b80b2a6c53015f99f48e521c19cae052798632c4c055c9883fbf180cac524bef87b878240c542e5015ade195b2c79f76e6ebccb67238d006a5e64a8ceac1ec46fcbcc70ef31f36b6dd654ab8999d1c183ea457f095de29e084c011a1b7cbfd8ad5289d5482e74175e30d11a84d629970b94c5c21e54cb732e2377b6fce16a74e9d836fef6a1679c32eeb870a913bbcda07b5c7d26aa6ebc6c6779d15eee74beda292e6eafc71c0670fa", 0xbe}, {&(0x7f00002b1000-0xa6)="0ffe52f247aebcac4d2384eb34616e600b86d6a6b06645e61a81ae66dd301d94df60460e69a3c676dcd5d9047c95941122369396ad13ca0e4b09a9896579b5623f3f2d8997b308248818e9e08cfa0c7c2173d2aad5c613ec5cc4d0287599c020e51fcba7ebe028d9d57b63d49114ad96a83055d78a9b1e5ef0fd21bf2b0fe03312205509cf7cdf407ddaa7611f535c386c64d192739b5aecfc35658d871deb468855e49ec799", 0xa6}], 0x3, &(0x7f0000001000-0x1188)=[{0x1010, 0x3a, 0xffffffffffff8000, "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"}, {0x20, 0x105, 0x1, "f9653b0a9c161cdeb4c06b460437f2e1"}, {0xa0, 0x188, 0x0, "76fbf1d8886b2a819fb7219f823b775c653e0fbea10c15ab723f9e7176990b3be7704bf08329d1ce2a108dd783ad25f5a75e622a4c5f4d234417a13d9d40e46372fbe15af24ea6e781a4252aebee3fcbe4b31010ef3ee18b67f96825b6aba7232c7c95def5b1972e11fb1940b6790e1b475f341e5ef5440483c30bec4fc7ec8da114eb2f11b0ccc04ca0"}, {0x10, 0x103, 0xfff, ""}, {0xa8, 0x116, 0xffff, "0ed9e1213a33eeecf21f5e3acdde7fd1f66e56ad54206bd97469d2108df41cf16d0fb3e871097d9d8002d0664e0cb44ec3ac1638a0ae6db7f41db2cfa34000f18cfbc32d51cde9097cd9b446c38c236cbe7fe492817e62beb750789771d6727989f8f9a3b5755bdeb5da161bb09e3892415df95ed6e7e3545e5d663b496d47363d31d99460642254882891cee9fedfd4ff6f20"}], 0x1188, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x558d, 0x80000001, 0x1121, 0x88}, &(0x7f0000000000)=0xa0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7fa, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000f04000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00003bc000-0x80)=@generic={0x0, ""/126}, &(0x7f000040c000-0x4)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) 2018/01/01 20:51:15 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x7, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3f, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept(0xffffffffffffff9c, &(0x7f0000f43000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r2, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000093f000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00005f6000)=[{{&(0x7f0000f70000-0x60)=@nfc_llcp={0x27, 0x7fff, 0xb6c2, 0x3, 0x0, 0x2, "6c040ab593aa9b1d444ea903e651b65d169adbdd0dc775db5198d66a63aa1b23fef07b69bec41711476fd1e4f50fa8816f502dc3a6a55bbd3e2915b3380de4", 0x7}, 0x60, &(0x7f0000236000-0x40)=[{&(0x7f0000521000)="5e5739584765a31de23d906f078f87947ea27ee3d86a280075ff870775a7ce2e30da7933b585aee6d66cbcbc06958b90c30955973199737ae41133aaa713ceafae61bb96c876e679cd5953a3c318fd2b62045d0f942393433a20186941e3cac3eae87db00a0e9861c1de9d30e519e076b5f867756f69647833a7e7e9a399ac93411400bb814f5eea951cfa", 0x8b}, {&(0x7f0000598000-0xec)="a217950fc9163bea3391a7f78e5b49847484c3b554a9ddb23da061e8f43bae845ab634baba22f23f57f754cbe119b6b81d74bcaaac539f20cac5e60b214e75a356e5794ab8eae1f9505cf87fb11d516e13ffa78e41c47c21000e353f29fde0fb195b188588d9e15f0b83b5aebf30d6a6cf077fcfa1c8b66d327837d3ec45ecbe8d32ae38137fbde634e432a9a9205df0b5e521c6b75b66e45f8de2c4fbae32cf6c5ad7d4caf9b2df0a15ac534dc55edf2730f7331ad3abb32457fde84d38ff82e77137fea8914592ba7fdc8be6f44b20091a5f684ff671c70fb4c7285d34486ad8c4a384691b7cd72cc03ccb", 0xec}, {&(0x7f0000d5f000-0x8b)="9ae86324fa613d09f36a477da74cbdd60741635307dd873f3774fa1e9de504589229e982aac1cf15af88fae85f8698efcbfc97dd3b161cd70d01e1077c05900b15357170167bfd9ccc9c958a5fefd8a74addcca1dc4bfedee57bbe07bf000ed95363d47021bdddaa97390ebe926eca35032dec39264e1d5fd8394ff92797d8d86db5a4a0fb06cbc1a2ce25", 0x8b}, {&(0x7f0000d9f000-0x1000)="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", 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0x1000}, {&(0x7f0000edf000-0x5e)="8f897ac48665063229cd17d917fcecbd0d8984022b8793315d94d09a717bd6b49b6de779231f128db87ebd9b8e4d98739ee4cfc322eea9e7a9384504858adc110faf8908808d3365e1d740070dfa89e349e89c64df2c087be85db8a7a2ca", 0x5e}], 0x5, &(0x7f0000337000)=[{0x48, 0x1ff, 0x3, "656332bb384d38867b88084527496f3017f32214660c080b31e231e15911a400d935a87b94e75862cb357d726d807a24432f80c8eb"}, {0xc0, 0x100, 0x8, "f5665a6d4cebfe132b6303f2bb852a32b8d6ee98f72d9d124ea77757e5376ca8ebdba09b79ca9b271c6742d1766604ab5538193d93f0dbe1c6e8f3a84a20406e9bb16443a216ec5cafd591a4822568be5ac83d970c3f6ac55c6cb84a0a52bc7f3c67ddf2fc75955c3952be563fbd2fa4ed2264de449e711030eb06dce3585a5e1a7b7a2ab75597928b2387becfa33cd7f1eec856305494cab77baf7abc64b9e92e1bccdb03a43ffb74"}, {0x10, 0x0, 0x4, ""}], 0x118, 0x20000000}, 0x7}, {{&(0x7f00002d5000-0x10)=@ipx={0x4, 0x2, 0x4, "1d664af3ec70", 0x5, 0x0}, 0x10, &(0x7f000040a000)=[{&(0x7f0000c3d000)="", 0x0}, {&(0x7f000022e000-0xce)="f1229c02f5ad700a3986fd5d231815989ca36cbd5af762e2787d786798d096b48735f61d81664da312da0aa4af8e475ede1c39e07cac1a2d33ac770ff54e83a9c2eb3c1d46117d0996a85454b0583add15172931e115ef3cab162037410140fc823a0aa9afd1a43c0c4355bfee973d8f52fc7e1a993572d7dfbe26f0b3d7bfa5dc2c559198111d0906217b0a28452be50655c895e4c3b2c591dbfb0c7fe41f816cf2b77688bd55f654094a39b1c71c1b25ba86f683976646bf52b4b920c383d7f2abbff93b7b41ab928eaffe7f8f", 0xce}], 0x2, &(0x7f0000f71000-0x188)=[{0x88, 0x10b, 0x1ff, "919a966fea44d8ea71e9eda10c1f1f9d31954b31c461c07085b8f5988b5f0f8be6e61b73fb95b3eec00549b60159dda0aca48282e1d5ec11c7056a1ea1f9e28540d19c86ffdecad5361f0a63742e2717bec943be935116f7ce2c7e803eb3ba13829c1337e56865ba2700183b75cd18f30230405b7889"}, {0x100, 0x10e, 0x8001, "5fda5daad7950de256b4b46fc177a67d3a2977bc7cc48c9e2c33ff9ae685b957ec678434850343c218ab3901f15db21bee89c5ae2f57ae98d2ef5fb1d4d1e1f5640faf5fdae1f91ecc83e6e8cbd7a50cf40a789837bc3cfcf383d2088bb6d71fca989984c2f594e3583b452b4231bae857067be50707ff46fa08d24c2900af509bdcc8d66611bb87e172e61c47fbb7da70de34e1fa75c3f14dcc45fc6a3a9a185c4ca0c856ede3f8438899d56251fd543d176f07c54c2e9e3ac1ae6feb88f96c87a827c1dc494623b8bbbba58e067af02827af01557e18515c5575e7a579433fcf7a17c68618345e191f6af1e6cade0c"}], 0x188, 0x4000}, 0x48}], 0x3, 0x4000000) bind$alg(r0, &(0x7f00007ad000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000d21000)=[{&(0x7f0000160000-0x34)="d18558dbeab55891fd71a35670e87b51a9", 0x11}], 0x1, &(0x7f0000ca1000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cdf000-0x4)=0x0, &(0x7f0000755000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000f04000-0x80)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="6b2d7046c070", [0x0, 0x0]}, 0x14) bind$bt_hci(r0, &(0x7f0000d07000)={0x1f, 0x96, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000798000)={0x8, 0x6, 0x8, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x8, 0x214) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x101, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2000000040000000003d8816e3fae67df74341dea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003c5000)={@generic="8a595a48598d441887e0c320dfa285ca", @ifru_flags=0x0}) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x800, 0x81) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="5fa9a02cb707565e6fc073ded7efc3fa", 0x10) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f9e000)=0x0, 0x80000) accept$inet6(r0, &(0x7f0000601000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000986000-0x4)=0x1c) 2018/01/01 20:51:15 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bfa000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000e5b000)="a95aa409bc5984a59a28eb21f32ca674f985b69e68179af5f207ce0ec441b6ea152f5a67be7f7ce0e478f3fbc08a800e84138d53cfafb0917ada96cea78f290171d672fe8506c7f3ab07", 0x4a, 0x1, &(0x7f0000fb5000-0x10)={0x4, 0x0, 0x4, "aa60d30abbaf", 0x87, 0x0}, 0x10) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00004c5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000071000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb7000-0x4)=0x48) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c3b000-0xb8)={0x0, 0x5, 0x1f, 0x9, 0x7, 0x6, 0x0, 0xff, {0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x4db6, 0x0, 0x5}}, &(0x7f0000fb5000)=0xb8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fb7000-0xc)={r4, 0x5, 0x20}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fb5000)={r3, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, 0x98) 2018/01/01 20:51:15 executing program 6: socketpair(0x5, 0x2, 0x9, &(0x7f000085e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x38, 0x4, [0x9, 0x0, 0x10000, 0xc7cd]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003e3000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000883000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00005c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000033e000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xa4, 0x40, "ef3b611e67a22a4542ac12d55ed410367b03178a6d03a25425e9036aadf4563ac396dc6a4d8e0bc52754913cbae87b657cc2a32e54f2cdca412f718235790a1e27327733152aa058d8a662f5b164e235"}, 0x160) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f0d000-0x2)=0x8, &(0x7f0000914000)=0x2) 2018/01/01 20:51:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x2, 0xc2ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x200000000, 0x0, 0x3f, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x3, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$inet(0x2, 0x0, 0x66a, &(0x7f00005d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f000098c000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f09000)={r2, 0xfffffffffffffffd, 0xfffffffffffffffc}, 0x8) r3 = accept(r0, &(0x7f0000762000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f79000+0xd13)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000f87000-0x4)=0x100, 0x4) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000f62000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f6d000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000063000)=0x8) 2018/01/01 20:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000481000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x67) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad1000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000be7000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x3, 0x400, 0x3ff, 0x4000000, r2}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000ba8000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c4b000-0x4)=0x14) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000575000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b88000)=0x10, 0x800) sendto$ipx(r3, &(0x7f000063b000-0xb8)="00bb2a7422f5b973113cc4ff897ad450d8afb6342e92187ddd634a8616d32d9ef60eddafd968059b5a3e5fc4dbd17d492a22379e63c55ecb41b091a6dc5d8fed93ce24d5ff1442964764a18764b4638974fbc71a4631e1cff342604894046c5f5d32e4600054e784efa1ce6cdab86728bdcdeb08a593b1ca708996546f3e665028e57ba534522f90f408f73014af571efa5076ce9283953b9655b34d10fcdfb26b2e62aceb5a4ff249008405407833917707be1cf565d88e", 0xb8, 0x4004840, &(0x7f0000b99000-0x10)={0x4, 0x25, 0x7fff, "fc6378f6e3d7", 0x50c, 0x0}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000782000)={0xff, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xdd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000945000-0x2)="0910", 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00003bc000)=0x200, 0x4) socketpair(0xa, 0x0, 0x29, &(0x7f00003f6000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f00001eb000-0x38)={0x0, 0x0, &(0x7f00003e9000)={&(0x7f00007ef000)={0x2, 0xd, 0xe3, 0x8, 0x5, 0x0, 0x2, 0x2, [@sadb_key={0x3, 0x8, 0xb, 0x0, "fe960f7a603f0da6f888b0"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000cd8000-0x2)=0xfffffffffffffffe, 0x2) 2018/01/01 20:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003c5000)={0x0, 0x0}) write(r0, &(0x7f0000cce000-0xff)="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", 0xff) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000479000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000)=0x8) sendfile(r1, r1, &(0x7f0000c10000)=0x0, 0x5644) write(r1, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) 2018/01/01 20:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0xffffffffffffffff, 0xfff, &(0x7f0000587000)="d7f40710f95242f5000807a520c472fad1a737433eaf8be90000000000000008f7850e16a25f6e52070052351840a79c4f497f055f126a92151dba575bbc26ac8d10421b07bb0ed9393a7abc78f7550e250001243eef76", 0x57) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002b0000-0x4)=0x0, &(0x7f0000f93000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000655000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fc5000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002e3000)={0x1, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/01 20:51:15 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000411000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f0000-0x4)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000012a000-0xe5)=""/229, &(0x7f0000270000)=0xe5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e71000-0x4)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e98000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$llc(0x1a, 0x1, 0x0) bind$alg(r1, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d84000)="0af60007", 0x4) accept$alg(r1, 0x0, 0x0) 2018/01/01 20:51:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cab000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000003000-0x1)="", 0x0) 2018/01/01 20:51:15 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fd2000)=0x3, &(0x7f0000fd2000)=0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/01 20:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x2, 0x401, &(0x7f00002a1000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x11, &(0x7f00005c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x4, 0x8, 0xff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x55d, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1000, 0xe, 0xf, 0x7, 0xfffffff1, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5b72bb02, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fc0000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000060a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x68) r2 = socket$inet(0x2, 0x3, 0x1000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002cb000-0x9b)={0x0, 0x93, "701a76a6cbedab5108495c6de818c19a84de7131a63ee9362386164b1404d5e7345a575caefb32b0ad7ae49baf32d47c4eeb8d8a821783dff5cc6a46ba92de0da87f199219f8854f3c2214d36a143d5e45fcc6ec6ab9093ad32821141c0a26d306b11fa49a60698452d27727a0e839001622e91e22066a863fe364e84575625ad6fd32de7b222fb7afec31eef1ca9e32ec3750"}, &(0x7f000020d000)=0x9b) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fc1000)=r3, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fc1000-0xad)={0x0, 0xa5, "7214dcf848f96f1de28c39060aaa895aa9ca06d9334c1be1a701fdf66f60c50f3059d96c2422fdbe9f76518fa74788c6a524826821cd23a38bf0e2118731cb267bd594345abc28aacff435c1a9c5322a872b9f80a49c20643f7a9d04d47c558c13256885f6053da5d74244c829fcccd1ec3b78e92cf531d9c685039357ff952eff82e5cd07802a6805a73240c8eb4bcd9155ba482f9be76eb32965d365754cb2586d46c737"}, &(0x7f0000fc0000)=0xad) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00009a8000)={r4, 0x3}, 0xffffff18) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000ec0000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00005b8000)="6f60553845164c8da80ade800230299fc66a51044c9fba953dfc98637214f20c68f6470eccdbf4242a7facb4dadff75b9e4221f3f93808da8e528b401e2f7d200a721b3669d72f0ea52f2b7d4f883207cf5908ec4aa0cc70e3ebe3b428a2521ec00259236a1f4b50b9e7c483c71023a0cffc525f3d27a532e8e3cebd3aef728b4e4222db75e1d8e488fbc79f59b1cea48ff11e") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fc1000-0x4)=0x1f, 0x4) r6 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000ad9000-0x4)=0x0, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b44000-0x6)={r4, 0x8}, 0x6) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000081d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000006d000-0x10)={0x1f, 0x8, 0x253, 0x1000}, 0x10) r1 = socket(0x10, 0x80000, 0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000078a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/01 20:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000aa1000)={0x1f, {0x8, 0x29c232aa, 0xa5, 0x6, 0x0, 0x4ce}}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000291000-0x6)={0x0, 0x20}, &(0x7f0000ec5000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a42000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b75000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000005f000-0x10)={0x0, 0x3, 0x8001, 0xff}, &(0x7f00003af000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe5000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000169000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f85000)=@assoc_value={0x0, 0x5}, &(0x7f0000d57000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d04000-0x38)=[{&(0x7f0000be6000)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3b}, 0x1c, &(0x7f000001c000)=[{&(0x7f0000a25000)="1302cc5c95d7f60727d23127f6758d7bfee142eaa673eef8204402c1099d42d67ce1292ed7670d53dcac32d1f8999b8cf116dcc1c22948b537da27127975a5d98ce959f3bc35288cac8e005b9ebbdf0356fd1f5836497fa043b39bf3e092a4ede579737d", 0x64}, {&(0x7f0000cae000)="6236e5e361849404be2042ed4d8970721c40d39007ddb6f32d1e33c0b054e1a47e4138247eecde72020a24d9db85359996bd6035e6bc7c17", 0x38}], 0x2, &(0x7f0000b4f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x20c, 0x3, 0xfffffffffffffc00, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1ae1, 0x200, 0x5, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x4, 0x100000000, 0x7, 0x6, 0x1ff, 0x0, r7}}], 0xc0, 0x810}], 0x1, 0x20048890) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000075e000)='westwood\x00', 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad2000-0x42)={0x0, 0x3a, "5b27aa1acf213561c6761d2f58ae0d728a33b76519132af0f37cb509c6b86b6f85f466601621717e01b2c9a389dea3a2ed62c6786394d078808b"}, &(0x7f0000016000)=0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e7d000-0x8c)={r8, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b9000-0x4)=0x8c) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000606ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef4000-0x28)={@generic="b0b04037254af8b1a2bead5c82d97211", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ec5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socketpair(0x1, 0xa, 0x8, &(0x7f0000119000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0700000000000000db0001ee0008000000f2e1ffffaa0000057fe6030d722a32"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000011c000-0x8)={0x0, 0x7}, &(0x7f0000743000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000030000)={r4, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000364000)={r3, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5b4a, 0x6, 0x2, 0x8001}, &(0x7f0000ad6000)=0xa0) socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f00001fe000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081d000-0x6)={r5, 0x9}, 0x6) 2018/01/01 20:51:16 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x20, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000b33000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000abb000)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004a6000-0xb)={0x20000000000, 0x20, 0x100000000, 0x3, 0x401, 0x93, 0x8, 0x7fff, 0x7, 0x200, 0x8}, 0xb) 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000273000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5d183", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1db570396750c609"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000345000)={0x0, 0x0}) pipe(&(0x7f0000370000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000837000)=0x0, 0x4) r2 = getuid() socketpair$inet(0x2, 0xb, 0x80000000, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000572000)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xb97, 0x2, 0x6, 0x5, 0x9, 0x1, 0x0, 0x7, 0x0, 0x2, 0x7, 0x3, 0x80000001, 0x9]}, &(0x7f0000e9a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d14000)={r4, 0x0}, &(0x7f000005b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = accept$alg(r5, 0x0, 0x0) writev(r6, &(0x7f000008a000-0x80)=[{&(0x7f00007ed000-0x1000)="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", 0xe3b}, {&(0x7f0000216000-0xd0)="6b5c6c77fb4610a0dd76590d39e479f8999a3b42b882d46377bf456637ac6d2ef1ed2b5d04ac7eaa37fe40ef1bb33af292baa4b9c4541d4e93e913afac8865d20747adf865569c0d4a2ed25926bd094623f5bf12dc1995fa87266353834202c679f1dd1cbbcab4d74def5f9bab710c3317252f214b70f09860fe3b41d9bae013096763bfd152a5403d22a9d33fdefe8f04eee33052fec1affc33a7a9baecf43e91ef9e4e03bc6e8398d9f400278f5d0d5d297cba8635ffe919c39f5a876750885cdce53ca8d1c46446504b9c8a0f689a", 0xd0}, {&(0x7f0000f41000-0x11)="dc87bcc1fcc27b422105c451499766bc8f", 0x11}], 0x3) recvmsg(r6, &(0x7f0000452000-0x38)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000d3c000)=""/103, 0x67}], 0x1, &(0x7f0000dbe000)=""/192, 0xc0, 0x0}, 0x0) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000975000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x2, 0x80, 0x2, 0xa0, 0x80, 0x0, 0x80000001, r2}, {0xffffffff, 0x27e, 0x10001, 0xffffffffffffff9d, 0xffffffffffff0001, 0xb76, 0x0, 0x4}, {0x5, 0x8, 0x38, 0x7}, 0x7, 0x6, 0x3, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x0, 0x10001, 0x8001, 0x1}}, 0xe8) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x1, 0x6, &(0x7f0000f14000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000e10000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) listen$netrom(r2, 0x52) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000481000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000010e000)=0x10000, 0x4) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a0021020008000000000700000600080015c007001004000000ff00", 0x29}], 0x1) 2018/01/01 20:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffd45) pipe(&(0x7f0000c4f000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f0a000)=0x69, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "c37c46c98b95", 0x0, 0x0}}) pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005db000)={0x0, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000eef000-0x4)=0xa0, 0x4) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000050d000)={r4, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000864000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xff, 0x1ecf, 0x71, 0x400}, &(0x7f00003ef000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006b9000+0xd28)={r5, 0x9, 0x2, [0x4, 0x20]}, &(0x7f0000c29000-0x4)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008ea000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1c000-0x4)={r0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f1b000)=@req={0x400, 0x1, 0x40, 0x41a000000}, 0x10) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x101) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f7a000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f7c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) r7 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dad000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f7b000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) r10 = getgid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f7b000)=0x0) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) r14 = getpid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f7c000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000+0xa04)=0xe8) r16 = getgid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000a99000-0x38)={&(0x7f0000f7c000-0xc)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000003a000)=[{&(0x7f00001b4000-0x38)=[{0x38, 0x0, 0x2, 0xc800, 0x3, "045f2e8ade8ea3b5683983f13a507af736b1ee1c59f185cfc42f0d27359c16c408e434fd2176"}], 0x38}, {&(0x7f0000f7c000-0x10)=[{0x10, 0x1, 0x800, 0x8000, 0x3, ""}], 0x10}, {&(0x7f0000bc8000-0x31c)=[{0xec, 0x1, 0x12, 0x8, 0x2, "99c25cb54b5519c65c29ff97d5ce38f76ebbf45759d2778c9b6205acdfe8b702607a7599447fe1ebef21abb635aa4b2467b7f2ca5071ca58afb4e832763be671ad3b086a0bb5b6a0a154a010a81cc95563dd37ba0c7a507d3c32ed9227fafb55ec519305f6f0ef10c01ba696960986d7be7f038878a812c6c8e71620a8cb776f5bece0f6f5918b7cb4a3e43693a4387981772dbb3462758b2e8955b71277816035be8e9ab8118561e884db2838951c40e7c9c0f3df9190ad8807e630937be8f0cb71653b2f83a43f964f3d5e090d2a0abdf4df9452a5f89c85829a"}, {0xf0, 0x44d, 0x804, 0x7, 0x3, "8fa8d457176a0fc41c9fc3637837886d2cf0230b98b03e71eb98e8f074a9dbb26d1ff2242f60579f7b03c9c6d6f4ee1091cfd4d90982621ff9cb1dd81cee28456479a58fce68660fc1105c725625c054d17e9c9bcc1c6aa94a71baa5654d14ab975691edd925017590aebcc48c2e45eea6154fd5b05fdc42bfb234b15425d4eb39cad30bbd26e0c9aaee1e0ad39a4d059ed71b0356e9a2bdd4b67d77ecad7bd32c1110b55e5e41cb75d7d473ad946270d11358e071845163883e16b929f1e48f3b5721f593bbcd25b8658e9ea668d65962bf84730a0279fbd9e03051b223"}, {0x70, 0x1000, 0x200, 0x387, 0x1, "512d4681bc70960cee0aeac1801695c051dc6e8933a371c0c3e969f72c73ef3d481162d8407e9d596a23e14b90c9af718b1fadea2653f4da241bda2bc424d3e81f0d0f7e21e62663aa11f0fc720ab2187603d1fa80c219cd1f4ddaaefa"}, {0xd0, 0xffff, 0x100, 0x59a3534a, 0x2, "afaaaff9c4567f64878f70e13f30873019eda2247b1b3bedd7bb5b62fd7ee514d1432c0a3253ce5b153a5d340d8bee994549a402a5c1b49a10cac10945982a068e0ecea65b6d15836a66a963e86145d94d19206a14f86c162b748456b12bc534f1909a7dffa1e0c470034b50ebdfe427a9b5fb89acbc35788034343d715d30213e87fc83aa8cc2a1c847715aeea214fa33209f590b01c0ac876f44e9d925a1dfc85a02b61fe6213a7860a2d3f797f6f50f6a09414428d2a947c59230c28f"}], 0x31c}, {&(0x7f0000f41000)=[{0x110, 0x0, 0x400, 0x5, 0x3, "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"}, {0x70, 0x1, 0x229, 0xfffffffffffffffe, 0x2, "a1ddbf7ec98e265c2fa00aed95a91466d2cdced4ee2bf500d9ba621b7528d7df4c09a82bcd43558f17a87048b2451748878f3e1b17b93980411a86e7b46eaee245d40a4281c05e1e7dcc5d89d26a342128a12ff5b020b9fb8b05508be8"}, {0x98, 0xffffffffffff9928, 0x1, 0x8, 0x1, "88cf824955c951f874d6c6715154ef90cf0a665f99b2f3ef96b0d1c3694bbb3d1b927de3361ba0482a6c125837ac22cb8e19694fd3f937ab2abeef01d669819d07f1bb1e455c151a6d16c35af43bcc0c5502ada6c218dd4f73f4013ecffc94d991980409a48bb5d220e02b8a59b8def4fb6b953b3ff13c66475998cde62cd2939b760d957c"}, {0x2c, 0x3ff, 0x208, 0x5, 0x0, "df98a52d0186bc09611d4e652fc2b3684cfe0e6965ef4bc8fb870d"}, {0x80, 0x401, 0x202, 0x1, 0x2, "bdfd05e4c03cb9429e6a1725936902482cf6c5eb1f7e180bd0cd18a716b548637bb691aefc24e0492da33113e412cedad51b39228138f246c056e6ce67b82084a88106599b71cff65a6facdea0c39aabb82698df60aea00dcb40be9f7f375f6299e446a13f10051b116310b25b20"}], 0x2c4}, {&(0x7f0000f7b000)=[{0x68, 0x7, 0x4105a4c6f4ec79de, 0x2, 0x3, "73a9b1bee603b4e17ae86f18ff230ec7ba2c3134b81f842e8b71ec252b7e5b81275d074abb277ef1dc397fba73bdac6fcf0c1335ebcc79d1789c4810e15b645f2d6110ff8cffa8c27f293ef0f96165fe6faffc066c23ae34"}], 0x68}, {&(0x7f0000f7c000-0x12b0)=[{0x44, 0x165d, 0x104, 0x2, 0x2, "680d1485f8cea44443666f20bf02e780fd24557d0eba6cf3fb1c6a8c133e3f9b26872a3475d4d5176d1dc3140e9d2775697a70"}, {0x18, 0x7fffffff, 0x1, 0x30, 0x1, "1176f3420903"}, {0x20, 0x1f, 0x200, 0x7, 0x3, "e3edc8fd111d010bb9823b71b8346ede"}, {0x9c, 0x3, 0x401, 0x5, 0x3, "79e122f703c36e9c99d885458439538b16f74a4d7a1835e7704248a76fcc9958402fc87094fe9fa380ab816e6703b8f16154ec5fc02e02f7a50a7373be5b7c5285c5304f70bd0ed90e2473392ff8cbfc9da9d84cb8f978268d22789c9c07b6b15fb4559c0b571fff016368295f871afa0e3ebd7a18ddc6bf60605f7a4135004d5c288495e1222a94fc"}, {0x104, 0x1, 0x800, 0x4, 0x3, "b082275d233861dbb5fa41d9bc646cae15dca198c58eb8e09aa9ba6c3aed4171c2b26a7496c99310ccd141a7914813151201ec3713924808ea05f6c559ed11d0b86c01c2bb3d911127e25d7f295812e2a6b1791ddc96e929287ea1ebcde2d259bb4e57ec53974b9e70270ca82addc65911f16622942139b9bbecf497b4a500e84fe6c77bb659694b2266eb12846ffc51272e30992f75d785badce9b1cec9306f6f9ada1b2d4d07c6539d197b853f20dda305714a32123d92dcb51faa77f0b0cd13f41f8883ec8b1812263128667b4eded214ace94eea8781044dd60dc845bc150602b544e312ce9f191e1d0677a74a117fdfe58e"}, {0x60, 0x2, 0x302, 0x1, 0x2, "c02e96fd6781f5f44e62e07dfcf9d5c08071bd115fa1071e746b3b15846318eecda8dafb0fb9dbeae947dde5619e54946849753889d356c7dcd06ad28254199ecdfa7685385ed36d730a9e5db144"}, {0x24, 0x9, 0x1, 0x6, 0x1, "a4743a4623fc68671ac872f816472e9165c5"}, {0x1010, 0x3, 0x2, 0x2, 0x2, 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"16c0ae737fc8f5ebd93e8b66e72dd25e74f7d9e82a22278ac45e468f5b7a73975dd4b43741f10814238b1791234bea41acc8e88ce24b18c56f293485d9480265c3eaa0522ea8c616d36d657733aff543c549e0cad047676ca167f5c0527d35747fb8ee6bc59f7831c12e2e6a0d472c72a2ac27441cb81edb64649ac2f623368830aa21ccedc4158f5023cffef77284a94aa1e7f6970f567c4cd76fe3295181c78403fdba0b0ae22484702ae0344b99c26ce599cfc35319d4600b4992bf5a94b02ee0454a0f7895b4a89204766b3de57f3ca23367d413"}, {0xd0, 0x1, 0x8, 0x9, 0x2, "3af6f0b4e02b4dbcf414c6b3885f066c417ee46d66d429b93f4d6b6e6e8e43bdda5317c4b0a67928c177a8ddcc933df1790910cec6dfcee8ca3036aed6b43c9246ce587f3fead1028b427e90eae43744b46a5f0933ce4249dc42243474e4ad5d02a534ea30b9f096c5b2a258deb63b5dab06b030cf49e40d076c8b5d49dae657cd05c54974405407c40c4dfffa78bf8ca93ed33e25dc3691e9802dcbbfadae33e927e48776cb8f3266a41f571e8a3418bf24f39dea5b6580f2dad7e96c9135"}, {0xe0, 0x97000000000, 0x2, 0x9, 0x2, "1610b63a6a7f620304a2ba0de3c51afbf750482453f0a2bba9169b7258cf5684b0170fda79305b7e899939150b1a70c49e96ff15e6e21f8cf943c27014065f8aa94e81d25621fd43bc179287b283cceb0a5b75742c89981e1a14d0ade84b94626f6d39f36eea75c1ab06251b6651796e623d1b25e4015cd42429b4054898e6ebcf9cf153a1e5c471fd73df0299c32bcc41a0d4b3a1b7ef81090fbef16a1ca7ff42b38247433586ee88b8188d2abb26a0f28a6e5bafcc3bdacb005423c31079f48f8aa7bbcfb08238a3aad3aeb0017d"}], 0x438}, {&(0x7f0000d28000-0x17c)=[{0x64, 0x1, 0x1, 0x80, 0x1, "687a680ae242bedc62c0863ac70b50d3982fe81e9c334d5b0673b11a8339cd62dd8f712dbb5a0383780e7101d83fe4a578c78e76a64fe151ff7e39d65bb5e3e64914d843d9c0bc3e45946b14003aded970"}, {0x90, 0x81, 0x1, 0x90f9, 0x0, "46bf2a201141af2ebeacb28b6d970529fc2c5676d7e6bf6a66bf07ece32dcf49f516f7f7c32a1718ff3d6ada275b40e8a959833a654b37e1057df030955d4e57f3eac5828ed7a0afc83f1096f98b2485d2e56fda411039a775fd6de0045af0789e02af4570bec3f35afb6f04ad2fcb554c557fa4c4366fb86a3d437afc72"}, {0x14, 0x7, 0x808, 0x6, 0x3, "c9"}, {0x1c, 0x1000, 0x2, 0x6, 0x0, "35bd42053c36b3ed1d"}, {0x58, 0x730, 0x1d, 0x0, 0x0, "687719a4290b39fa8fc38ed527eadc7027341a8f2cb7e1b027b476758ff8f45a3653fd153a2763c14d2744154cee332f6163f4d5fd698809fe5c9f5ecb4b79c99466704c56"}], 0x17c}], 0x8, &(0x7f0000f7b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x4000}, 0x20040000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f7b000-0x4b)=""/75, &(0x7f0000f7a000)=0x4b) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000365000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c38000)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000083d000-0x2c)={0x7, 0x80000000, 0x7, 0x7, 0xf, 0xffffffffffffff9c, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f000036d000-0x71)="3aa1dc6d6114f3f0b2fabdd98320184adce7af5114ab8b4aa820318e387cdbbd1c2b27954407151ca8cdcc352295d0f4a344d16b937b60c883fb092a3eafb02152903793e88b826fdb64b6ff06881f949bc9e5d57a376158754325b048fad9be8994986ce74b3557c14b944da367a737cd", &(0x7f0000701000-0xd0)=""/208}, 0x18) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000777000-0xca)="26000000420047f1938d0000000000000050f16b8dbdea03fffff7454a6809e517c76e328a67", 0x26) 2018/01/01 20:51:16 executing program 0: pipe(&(0x7f00006f0000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f9c000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000fd5000)=@req={0x7, 0x4, 0x4, 0x0}, 0x10) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d88510b28119e68ec521e89db95ce625b89ce757cda6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008a3000)=[], 0x0, &(0x7f000093c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$packet(r0, &(0x7f0000a17000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000054f000)=0xfffffffffffffff7, 0x4) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f95000-0xa)={0x3, [0x9, 0x63, 0x0]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 2: unshare(0x20000000) unshare(0x2c000200) r0 = socket$inet(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000d7a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000-0x4)=0x10, 0x800) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x80000001, 0x0, 0x0}, 0x277) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000094e000)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005a1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fdf000-0x8)={r0, r2}) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000053e000)={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x3, [0x6, 0x4, 0x2, 0x8, 0x7fff, 0x4, 0x4, 0x81]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/01 20:51:16 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket(0xa, 0xb, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xfffffffffffffcf6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd8000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd6000)=0x8) r1 = socket$inet(0x2, 0x5, 0xf72) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000093c000-0x4)=0x0, &(0x7f000010e000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x4) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006cd000-0x8)={0x0, 0x0}, 0xd5, 0x4) syz_emit_ethernet(0xe2, &(0x7f0000517000-0x162)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0xf4, 0x21, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7665}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x2c, 0x0, 0xffff, 0x2, 0x0, 0x81, 0x1}, @fragment={0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x2}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x9, "9c62f9", 0x8, "83e06d"}, "4125fd31568ba5579548ab73a212295b8a8c936262d2b04b4114f25bb655d589bf8618debc4d6353688db18e4b4bb6814e8d9d74a66c03be3867b8c401a81bae03227295445890d88e343768b8071e623f7c06f802e2a88ae92852ec4c70bf5393b1d3044276a5613a9aa937aca18e7f4a1aee32c6d784e085f24c62ddae6d20902dba59c9c52e385ff4e6e33ee2d79695cc3742a1d1474dc308e3b996fcfe55eb5bac453df1af21e8f5ca5887dd26d68e6a836da8c7f0b0edbcab8952a2a8639380a45bf927661b09f09c47b3b3a46fa3dc000a9be894f12ba5dee1fcc66ca274364dc8"}}}}}}, 0x0) 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000f66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f6e000-0x58)=[@in6={0xa, 0x1, 0xce71, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x180}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f6d000)={@generic="0072d39d206e59143c22a9e89049eb69", @ifru_flags=0x801}) 2018/01/01 20:51:16 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="cc0a94564e629e57c3821fcee371d15b", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d63000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r2 = socket(0x10, 0x801, 0x3847) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000063a000-0xc)={0x9, 0x2, 0x6, 0x200, 0x6, 0x1, 0x80000001}, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000070f000)=[{&(0x7f0000da3000-0x1f)="1f000000020319000000070000ff068100ed3b8509010600080f00ff3ffe58", 0x1f}], 0x1) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000138000-0x8)={0x0, 0x0}, &(0x7f0000154000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000074d000-0x6)={r1, 0x3}, 0x6) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x4, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 947.439823] nla_parse: 34 callbacks suppressed [ 947.439828] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 947.442564] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 947.464989] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000781000-0x28)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d3000)={0x0, 0x0}) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000057b000-0x7)=""/7, &(0x7f0000251000-0x4)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000094000)={0x0, 0xe7, 0xcb}, &(0x7f00001c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011f000)={r1, 0x0, 0x20000}, &(0x7f00009ae000)=0x8) recvfrom$inet(r0, &(0x7f0000ac7000)=""/0, 0xfffffffffffffffd, 0x10000, 0x0, 0xffffffffffffffb9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d6f000)={r1, 0x27}, 0xb6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/01 20:51:16 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0x1) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000061a000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cef000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005b3000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffed2, 0x1ff, 0x6, 0x1, 0x6, 0x4, 0x1, 0x3, 0x6, 0x9, 0x9, 0x3f, 0x8, 0x600]}, &(0x7f00007dd000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008f3000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x80000000, 0x55e5, 0x6, 0x6, 0x6, 0x0, 0xf4, 0x2, 0xb95, 0x2, 0xffffffff, 0xffffffffffffffc0, 0x800, 0x3]}, &(0x7f000073a000-0x4)=0x108) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be4000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a3e000)=r2) r3 = socket$inet(0x2, 0xa, 0xffffffffffff9d9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ec000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000afd000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000210000)={r4, 0x2, 0x20, 0xffffffff80000000, 0x10000}, &(0x7f000026f000)=0x18) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0xa0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000483000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000613000-0x10)={0x2, &(0x7f00001d8000)=[{0xe4, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffb}, {0x2, 0x58, 0x3f0000, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d4f000-0x10)={0x0, 0x5b1, 0x28c70d79, 0x5}, &(0x7f000063f000-0x4)=0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b57000-0x8)={r2, 0x58dd, 0x2}, &(0x7f0000d4e000)=0x8) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c16000-0x8)={r3, 0x1}, &(0x7f0000d4f000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f00006cd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d4f000-0x4)=0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000d4e000)={0x3, {"b44f83ed4b9f7f"}, 0x5}, 0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d50000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x0, &(0x7f000000e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000b63000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000c90000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000bee000)={&(0x7f0000d4f000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000d4f000-0x8)=0x0, &(0x7f0000d4e000)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x885) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000330000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000597000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000541000)=0xb1987e378832753, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0x14) bind$packet(r2, &(0x7f00007b4000)={0x11, 0x10, r3, 0x1, 0x2b99a0fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a1000)={0x0, 0x80}, &(0x7f000019a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e88000-0x18)={r5, 0xb7a, 0x10, 0x1, 0x5}, &(0x7f000059d000)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/01 20:51:16 executing program 1: socketpair$inet6(0xa, 0x80000, 0x1ff, &(0x7f00007c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000b59000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a87000)={0x0, 0x5, 0x30}, &(0x7f00001fd000-0x4)=0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5f000)={r3, 0x3}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f61000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001eb000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x4, 0x1, 0x3}, &(0x7f0000f60000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d8e000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0x98) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r1 = socket$inet(0x2, 0xa, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x18, 0x0, 0x0, "f6"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) close(r1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x1000000000000d41}, 0x10) pipe(&(0x7f0000165000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e24000-0x2)=0x1, &(0x7f00000d0000-0x8)=0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000192000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0x5) syz_emit_ethernet(0x3a, &(0x7f00001f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc16d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) bind$netrom(r1, &(0x7f0000a2e000-0x48)=@full={{0x3, {"c18c0a69b13b07"}, 0x5}, [{"624022a8bfc81e"}, {"6c9bd2f247af5f"}, {"fe04f3bf5fb218"}, {"e5353b431182c5"}, {"1bb0d53ffbb87c"}, {"789b2ad040184b"}, {"92036c39ad231e"}, {"1743015974fdaa"}]}, 0x48) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000cda000)="cd3aba2807ff5dbaba85993578e479e63dafd198c8da95c648b6b5288fa9c9dacec42f2ef3f7", 0x26) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dcd000)={@generic="a0d0ebe92ffeb0f15040919353ac79bf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000277000-0x1a)="defb16549d8ae94be90eb1b10fb70c02d954d78e4407a0c54448", 0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f9b000-0xf4)={0x0, 0xec, "9bdd41cfd443062106cd807cb9f809ceba84bf93f6554725838ab9be49f358cde68144cc41aa572b3c19caca92860db4a43ac600c7f59acd6ebbd4c3ac7a10a890bb784fabc96662e804bfb73913417397e325326d505f573b9b3bcb55e8b73aab7dca8b5a3eeab98990a75707c7efc6440f7ae1565ac4334ff1d4dff95738cf76171ffdd71a2286b0c4ea9fd5d63eb18272d7a4291aa422864bb60c416191afbac34066ea5685f746a23a5deae3d61a4430b93ded8e230b88eca72c1148b8710c6c55841de38acdf9b4ce6d2428c508b9cdbe9ebfabeb2ea7bea08b8c4e2df07f44bf657cdef0759d6163f9"}, &(0x7f0000ed7000)=0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ec000)={r2, 0x4, 0x200}, &(0x7f0000d6c000)=0x11b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ccf000-0x4)=r3, 0x4) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000721000)="ffffffff1b000100ec03000022fbf700e8f9ffffff0000000500000001fcd1ffec161701dc", 0xfffffffffffffe08) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f88000)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x61b84b9126181e3, &(0x7f0000a24000-0x20)=@hopopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bb2000)={0x0, 0x692, 0x91, 0xa634, 0x5, 0x0}, &(0x7f00007ef000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000977000)={r1, 0x4}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 947.568625] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=24347 comm=syz-executor6 [ 947.631764] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=24371 comm=syz-executor6 2018/01/01 20:51:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x7, 0x1, &(0x7f00007b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/124, 0x7c, 0x162, 0x0, 0x0) 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x38) socket$key(0xf, 0x3, 0x2) sendto$unix(r0, &(0x7f0000725000)="", 0x0, 0x0, &(0x7f0000139000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000738000)={0x0, 0x5, 0x30, 0xd357, 0x5}, &(0x7f0000e49000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e89000-0xc)=@sack_info={r1, 0x73, 0x52}, 0xc) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000f0000-0x4)=0x0, &(0x7f000025a000-0x4)=0x4) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fbe000-0x8)={0x0, 0xfff}, &(0x7f0000a6f000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbe000-0x8)={r2, 0x6757, 0x4}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b05000)={r0, 0x28, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/01 20:51:16 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000360000)={0xffffffffffffff9c}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000360000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 3: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x2625, 0x2, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e74000-0x38)={&(0x7f00001de000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007cb000)=[{&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f00002ee000-0xb1)=""/177, 0xb1}, {&(0x7f00004e5000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, &(0x7f0000843000-0x1000)=""/4096, 0x1000, 0x400}, 0x40000040) 2018/01/01 20:51:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0x4) shutdown(r0, 0x0) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c92000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r0, &(0x7f00005bb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a1000)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a08000-0x1)={0xffff}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c65000+0xde4)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd66e, 0x4, 0x3, 0x100000000, 0x14}, &(0x7f0000988000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000878000-0x8c)={r3, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r2, &(0x7f0000202000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(rfc4309(seqiv(gcm(aes)))))\x00'}, 0x58) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a71000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xfdc1, 0x6, 0x7, 0x7f, 0x2, 0x10001, 0x100000001, 0x7, 0x1ff, 0x6, 0x1f, 0x200, 0x9, 0x200]}, &(0x7f0000a70000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f4000)={r1, 0x5}, 0x8) r2 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x7, 0x1}, 0xc) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000a71000-0x4)=0xda0, 0x4) 2018/01/01 20:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f00008c1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) socket$inet6(0xa, 0x800, 0x1fe) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000046c000-0x10)=@common='ipddp0\x00', 0x10) socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000292000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000832000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fcb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x1, 0x1000}, &(0x7f0000f08000)=0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fca000)={r1, 0x5, 0x7, 0x5000000000, 0x9, 0xf90}, &(0x7f0000fca000)=0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x401, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000b6c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcb000-0x4)=0x10) r3 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r3, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0xfffffffffffffffe}, 0x2b) 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006fe000-0x4)=0x80000000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000825000-0x4)=0x1, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b1000-0xc)={0x10000002, 0x0}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/01 20:51:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000279000)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000027a000)=0x0, &(0x7f0000411000-0x4)=0x4) r2 = socket(0x3, 0x0, 0x401) sendto$inet(r2, &(0x7f0000452000)="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", 0x1000, 0x4, &(0x7f0000a37000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e39000)={0x0, 0x1f, "1c5c77f22fb397c100f747c402097059b48b75fa8b3941dc0e9da0429e2228"}, &(0x7f000046f000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007bb000)={r3, 0x698f, 0x8000, 0x4, 0x5, 0x401}, 0xfffffffffffffdd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00001f1000-0x38)={&(0x7f0000a57000-0x60)={0x27, 0x20000000, 0x9, 0x7, 0x8001, 0x7f, "0fc1e9aca91a1b2e739939d0eefcaf34e02458e0d85b0ab94920f6445993f1d8ded141c2813665d697bd4e50f49da4b9565cb24999a78b764e5148b765df8b", 0x3ff}, 0x60, &(0x7f00001d6000)=[{&(0x7f0000417000-0xb3)="6b2cab4ba219d66c950f8b0fdd11877d986436faa529a5cae52c06a4a20e397d0f6c35b52a790cfd7566ef66f6a0a8f260b9ce1f4d21659ef0ded281b6545c6be66260835422921ee167ceaae50cfaf3264d4dba4653d1bab271c85645b89047696920d409f8576dd525f2cc0c5f542f4f93efe9b3c25c693fa5a51b1d96f6e9f934d61cb5563bd80b0c33a1f65cab4e3f5beb53f032781fea6984f2a83ea180c9317f66dfc856af004a4cedb3a65df0bf5fe9", 0xb3}, {&(0x7f0000d02000-0x87)="5417fb3cc868266f00713a7caf4f9db5db7b5922e0293366adb8439e9580f69c2b90bb63acc2a22a9a079f3e68b41bf78472cdf9be5b76b47fffee8f599db99d6a82e048f55d15b904d98014852984427cb735b36bc699e3d905503faa86bde76d922646d2970a273f5f0929729c33786837fec3be6ab16f3f1fcc772b7054c1786f5fc0ab2b1d", 0x87}, {&(0x7f0000001000-0x5b)="be06e08f01fa7ffdf686a74be0dd083424f63244204261388f057b917427479ec1d6d460d10b6fe0c65832ecc6d184c58d9ffb154f0c17c69bced0f2d253e3a076c22233006feb5d251fe2a73b46b282a3f69c8ed515cb57f2df4d", 0x5b}], 0x3, &(0x7f0000001000-0xb)={0x48, 0x105, 0x2, "03d8e7b55710e39047fc17bdc33c82ee7e6ac019dd59955f987b3d8c4174ecf3ebd77848b8695ec16bf2f1d978f2fd6b262e"}, 0x48, 0x4}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) writev(r0, &(0x7f000008a000)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000220000-0x8)={r3, 0x5}, 0x8) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cbb000)="1f0000000b06ffde0000f49f00890100001f00000900010006000000010080", 0x1f) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007dd000)=0x0) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000d3b000-0x1000)="39ebd3b09b963c34351b5e4b6861a48fc62878c2410702651adf2b150c280644170a7a54992e11444d1c7e1c95d0bccb207fa4487da317881809f8927d1ea12acbcd1e039abad7f26c3c55403d55a15dcb3a02352cebca3d03f2aac3ec962773e27f7bbe5be32d1143612f4a7138d3f041871c67eb48e691d2f4a41caf946037bab241be9a035b9a54f57a719197d043d489864cac9d14c611094bf002e53aa91a92a73fefacc87bcd140b8efae539499289f70dda0de2e7f8200347529dd14419ef7128d790b79c00009fcea22bdeabe9d2be809e252da992e23d3a7a99ed94bf2a5c227df0e4f0f79693472ae6b1d3e33e8820e4c4667334f43c359dfcf31d6a33bf427d1abe34f6d927b05ef3e8edf3e36514c4706a69b0e518a995a42c33876d797255b9d8a63d6381f506088283df4468b14a9036c8ac3054c5a8fce63cfcfdf1a7be39d9b91bedaf4c779a279bbcb7193a906686ef789e39e9efd02588f316f22a930e930f0c26e8cbecaa47f207bf50a26953abe57a6d25022e12fb367ce6898de4775949ab8a676df15635c42e4fc5cddfcf93223c74eb68d4d4195b069bfccac1b3af99ac7a02399b009030cf820fc23cbd9b15fd50517d8290c0f46946bbecec761b04aac49e8a60cbf27acf05a6ef8ffe13d314ea161d66f9d7a64bceb59bb2db9b54a1d1c066d6f98f38c07ad4dfd02b9f1817aa384b36288e82fcf79aaa415b94bf37fd1edd9ee178e8eb321863589d8533abde5b0c5130f4871a80a3343c5a327cb2be48a67286f12e0e2b83a87a4ae664e4407df2bd66c0a8c647cdef1170fd7ec5f036fd0c953b9e917ea7bf8bf212638e74579238129860869068b5d0cd9abb0bd6e9a24a9360ebb16bd933329573adef383bf5f3f3ef5efd8213ead07b98f802f98abbd3ebde1cb5202e0631fb007252a31de58b928100914c536087b7c1005f92b529bd7532e49608d029b58bf1b38b563deed0c37372b04a416ba66acfde772d9bc3b65681027b85aea735d308edf84ee04d1ec103ac2c10c440f2ea9967c98f5ba7b5373dab30d11a6238c6a1ac5eecc1c34b11a3a9ca68bac38b99a66c2c233833306f71200cf30574b823438de03b45707b702591d75c5aeff30f3a86334bacfe3730dbdd59d801425a6a04c55ff0f9c340601ab0596a4d01985f3addfb7888a8d96f39a3e64e68b2b477e432720125d4f9ffb2a6d151c024d94a26093cb625b58520ff8c44eca42d253a364aa124807e4676c7e7592bde2eec0b3cb011702d41fe7576cea365335e7b0743442956be32b7b928da19a6c7ec400ab51b6001ef957fb22d3db8ab86e4c70ea7399e997ba4f9e2fe25fa88336337489afdd97422299918b67b3101edaabe514f4a4c9c2fcad6b18cfde80413921e8e1db3785fbbd1a3548531fcf2dea30f850dd5dcb4f72f7cce9243472d9bdb15e75f4e2661265dc4dc41732bda2bf78126aea4bd7ea1bbc4f163db67c7e0f2ebd327ed517ec6a53c6deaf5967d4beaee06e34f704a6913f80ed627ab0e74b31df5bfa5961f57d0bdcf98da2b2e4a1d2c3777528834c3bed067f1359b81f8a90d48371c3091dfc4b672e89dd9e9b419c25e7dd2e798c276e679a71a0ce720e18758b6e809e9caf30437a5d512ddd35979d36f20f18f63eba8be1e3c16705544ce788608346054cbc7f357ba59c06552df526d4490b79427a71713b4ce216157b161cab310873bc53759ceaf91d4bc65f9aaf68a35146a161d8876b3fd45ebbd26564a5243d65802b6b4cd411e170b448e1e016f57954447642555177d5052665ad0866d6891deb4a4afb2294c17565166079aeaa4644ff721374ef2be6c45d161500526d15841581145f3de60156f15c5f3c01f3b32cbe5673f1a16065bbd3ed5876eacdecbf21f4a36ba07f9c570ac7abfa21e9257e2a2e160786343e6f1d6b6d2a4a476c067f32d4288fd29a0f6b0cd50d6185875025a34dc03bff933d9a828fce5b11e9496faa6c25701f30e297a4c8b1d15d903", 0x59a}, {&(0x7f0000799000)="8956b9aab7d593e476664c95e2e35eeaf5f57970d9874d8c07f719c098d827c72a1ad92994db1722d6982de4dcd4b603833827f51a03368dfef9ecef10ef249d8d9e3c740d67e51a7bad46da94a960efc257794a3292e5432c12647e970f58437bfa667644c6a58658ac17ea925381f1f4aae811718790626d63d8068c7aa7db506e273503e6ca998dca79a4c550d591b20f7e15ff47104a6b1240530b4d534234aa475af655e1af78e919035301b2920567299622af0ac2c9e160a66eee5bbefeb2f2fc63c0230ae51d27a6aa9566c23ea76e1b9fef39edcec4adf6bdef217c74ab8926a76c4a65e7298eb7e50f", 0xee}, {&(0x7f0000ddb000)="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", 0x1000}], 0x3) 2018/01/01 20:51:16 executing program 7: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000ae0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/240, &(0x7f0000001000-0x4)=0xf0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0xa6, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x9e35, 0x68}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r1, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x105}, @in6={0xa, 0x0, 0x10fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x6}, 0x8) [ 947.838829] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000026b000)=0x3) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000018e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bae000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={0x0, 0x800}, 0x8) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c79000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000-0x4)=0xe8) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000515000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001b000-0x10)={0x1, &(0x7f0000665000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000664000)={r1, 0x5, &(0x7f0000512000-0x14)=[0x80, 0x2, 0x0, 0x200, 0x3], &(0x7f0000664000)=[0x3ff, 0x5, 0x7fff, 0xffff, 0x0], 0x20, 0x3, 0x9, &(0x7f0000665000-0xc)=[0x2, 0x100000000, 0x3], &(0x7f0000665000-0x14)=[0x5568, 0x8, 0x200, 0x1c, 0x8001], 0x0}) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000feb000-0x8e)="9007c12029d2c4172410adf0d123fb559c4683cd914bd6a2892f6f93af76b7fae48858c03bdee717d7c8552ac077d57b7fdefeb206729b6291774832ac595d822950fbabbc3864da6fbd0aea67ca8986c360687b4b07f22129a27a4e07d8d583f5776637da0ca6dbe528a030ac4642f5a1a29d7cbe706f08ed1e7481cd22e9ce54e656da91a47fd854214af4e873") socketpair$inet(0x2, 0x6, 0x8001, &(0x7f000084c000-0x8)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000683000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000)=0xfffffffffffffd68, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004cb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040a000)=0x8c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000766000-0x36)={0x0, 0x2e, "06aa566d8a16d540be52284fe64d02136288c129e6a0370495b1c7546df17772f88319445f783083a954e3fe20ad"}, &(0x7f0000feb000-0x4)=0x36) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006a0000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f000099a000)=0xc) pipe(&(0x7f000082f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000feb000)=@kern={0x10, 0x0, 0x0, 0x140000}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000feb000-0x10)={0x1f, 0x8000, 0x7, 0xffffffffffff8001, 0x0}, &(0x7f0000571000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000feb000-0x14)={0x0, 0x9, 0x4a23b3fd, 0x5, 0x0, 0xff}, &(0x7f0000feb000-0x4)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fea000)={&(0x7f0000fa8000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000599000-0x20)=[{&(0x7f000022c000)="376f5c21615d7d30812ec1613223e06b2bc042a2625d7e0ba23dc85a4eb91643b72577595a7d13424231b6eaba6e08e381c5bc2f363f51ae27f0357e1e3d9ef8851cf388f6b7900bea14f5e56865764c14c5266f0e6cafede2e6bf71a3f30315d9f69144de18e94c9686a143e6d9de72a77a59eba47102ad26604ed61bbf8e807b26", 0x82}, {&(0x7f000096a000+0x87e)="c05421fa552bf1d8285e44546ad768e5a9443931c29025e4e9e84e0bffecd348ddcc465719b2637d6938335c6ed022048d5a10d650386b0e32084d3612a355a3bfd625aaea6ee70b7816f5f1276a129258e4c98f6091f60af06c7ed0daf3dcbd7b162ff794faf7010b0c3b1127386fe2e93c5d7e3cfd5582dbe32e6a4513d62051125e54b5be4b4acf51576566d8f2e9a402de3eff473a299e1cc51b14ce5c57d3a9663d84e6b352eb3924b814edd0cdc44f3170eb3bcf717d4f49d501c7bae0ec82232cfac0d8ca89bf2ffcb48a88d8f718c750bd6bdfd9ad3052a1b32896fe77d5e7a06d4c8afdf7f7ae4c1a5f4898043abf9dc0aa7a", 0xf7}], 0x2, &(0x7f0000feb000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x6, 0x1, 0x6000000000000000, 0x20, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xdb1, 0x8202, 0x23, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x3, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8, 0xb2, 0xffffffffffffff30, 0x5, 0x2, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffeffffffff, 0xffffffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10e, 0x0, 0x3, 0x1891, 0x7ff, 0x1, 0x6, 0x645, r7}}], 0x120, 0x8010}, 0x20000000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c48000)=[{&(0x7f000057d000-0xf9)="8b0f4c472cce20f60ab7918c26d25c103ee60705bdb0995ad22cfafa549ec4ffbc8c6599d5f66c929c937550b10dee3f35501402756bc80f459784a19ad3fc3bc542b98cebc6aadfc1029220660ddc3bc785777337e33ddc8db98791c8e704baaddbe60af4e1d556891a6a801aed29161e6694a1c8c503372453e8b4502a88c61e83faae41a5c641a548cddf2264aeb8117a3f1c65ce856edd17f49300c153ef4194283630b6af6c9e8fddc77586a96c434dd6f29cc97523c1fec22c5a5b23eccc7c638113c179b86fd115610f0955db34d22922f2cd614b38d81e997980e489c4029c10a065000b46fb4ce194ad38b6566e186a87b51dab8e", 0xf9}, {&(0x7f0000271000)="0f733b75a2003d60310deb70d33392ebc159f3b34902a8", 0xfffffffffffffe4f}], 0x2) 2018/01/01 20:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ad000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xc00000000080006, 0x8) pipe(&(0x7f000003b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c70000-0x4)=0x0, &(0x7f0000edf000-0x4)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6(0xa, 0x8000a, 0x800) bind$inet6(r3, &(0x7f0000827000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000d12000)=0x80, 0x80000) bind$bt_rfcomm(r0, &(0x7f0000aec000)={0x1f, {0x100, 0x3, 0x9, 0x14000000000, 0x40, 0x8000}, 0x3}, 0x9) recvfrom(r0, &(0x7f0000000000)=""/78, 0x4e, 0x2100, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x4, 0x9, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x544}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x14}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000004000)={0x33, &(0x7f0000002000-0x33)=""/51}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r3, 0xce, "15bbf84568057e57e7ca57e2255ca76dacbffb588e2acf12e1c37ee8324bbefa376acc3c749ff6faa10e155c10bb0e72792d034109d840416514e3130fe74b452ec306dc4dcc89530055587500408baa88e0d8741cd7c41a53ee0b9535e15d833a8c02924948d30327e80bbeea8d6803ef5d52a00c9046fdf68cc9917b8abb58107e021abb5a2c13757865e07707f537bd3f58ef141e475be3138551d07ce4b289d6d2c845000564f51f26c9c03a5801d74fc0a33cd3224b3f6327479e176eb8dcb57a4f732cd7e6db92f67f0897"}, &(0x7f0000005000)=0xd6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x1, 0x4, 0x400, 0x7e62}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000007000-0x28)={&(0x7f0000002000/0x1000)=nil, 0x6, 0x1, 0x10, &(0x7f0000000000/0x2000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000004000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000006000-0x77)=""/119, 0x2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000)={0x7, "7900aff6d797"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x4}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000a000-0x10)={0x9, 0x8001, 0x7, 0x2be2, r2}, 0x10) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000051000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r1 = socket(0x10, 0x2, 0xc) sendmsg$netlink(r1, &(0x7f00006f4000)={&(0x7f000038b000-0xc)=@kern={0x10, 0x0, 0x0, 0x20008200}, 0xc, &(0x7f000087f000-0x40)=[{&(0x7f000043e000-0x3c4)=[{0x48, 0x4, 0x22c, 0x4, 0x1, "181a15af97fd538a51ba1bde2dc169d4d7ef7a24ec23f2b4a24989daa67c196c53dd3ab85ef88c4d7889bc22cdd1ad3e1fe87a3665"}, {0xac, 0x9, 0x0, 0xf87, 0x1, "9817ed01936c82515972297ef11b025f1421c146c00d05935dc941a4091cbda344e8a0127651745bf544d3072234f4bf7ed8d8120155b5eb19f9154aff1c8ade8dc9de9178eb0c236d0a50927ca153d7de0053f14c9fa06bf8ad17a868143b273d6a2038ccbd2f90e2bd5338ac0a2b496ddeafefeb3d56693f9e5f457fb6384679bc8fe34e215d7b621f4538258bf92deab88db9bb7d456419"}, {0x68, 0x238, 0x500, 0x9, 0x2, "7e871301d4e664ed508ce6c9375e4f156d8995217fe11551a55562b42989d4a8c238a42d5ffa20200d0b5cc1e433c42c642bc1337747265335a386ec0a52d016969dbef9cf97ae97155fad423018e58b57b5724911"}, {0x84, 0x7f, 0x100, 0x2, 0x1, "f96364a4814fda26f7892f68c1be5b7b51ff7f75be9e0d4a949b85f5bd4bd7d26ba06e8aabbf8d5cf0bbc591456a4646666e45411cfec3da91294f50f4c758a73ef0cdbb13aad21099b650b3dc8b0b903b45712e827e9999a2690d9089f881e225e4dc8e47dd027d55f223e0512d7b4ad7e8"}, {0x38, 0x1, 0x0, 0xfff, 0x0, "755f18423be81aca494d50c2432a93310500aa9708f7847abe4f1626ff83c31665794ad744ae6e"}, {0xf0, 0x0, 0x0, 0xfff, 0x2, "5bf9a86258775850765612cdaeae3ab99465e1bb291f2fa05fa2c944aef559452cc993a06edce5d493ccbc1779faec88f5eda3ff7edd47561ae256e90c8eb3fffdebc92090fa7674764a1809360f9402fdfa562787512624ce78593e554ae3ad211c6408e556f87b98e1117c4802f394114235d594f438711bc9cba8079256e390948ece7f59cba45cf5ac8fc9183fc2e867e1c8eb13c041262e3d29c32c9b1565d59ed1cb9d40d9cef7c323a2b65f0d52782a0af8339a40d2d31ae425b24ab2a1b92a407da08dd392ba063f6084a3cad953570bf76de724dc31c5f194e4"}, {0xbc, 0x2, 0x400, 0x0, 0x2, "13ab431fc2e4de87e3e32f13a6d3b8b2f6e170f7db033c7246786a2f42a230a73aed7eff5718888bb179d4d3b2969c4bf33aa867a34cf39b76a66494baa99026e7dbf3ce6d1c298f31ba4f6950c78bd60ec44f6b1008ef77e6e3ca98e200ab8d475ca42088920c4801a54b1bc9d8fe42930ab8563ba127b622a871332f2b3a3d71197748d9e250db4f0ba92d1f1ece1cce18198a31d03c056d428c4ed1c90bfcc0ec1ead9803dea004"}], 0x3c4}, {&(0x7f0000e5d000)=[{0x74, 0x200, 0x300, 0xffff, 0x1, "204d5b04d724301922ca1cb5976d050eb83e3b55ca9e50fc7598a225ec916076d5e077dbf70cff70a7ebe5cff0907ee0d18ad4f4bea0abfe49e73aa2388604d68a4a35429c84d62d7ae2d212180a78b64b7db9d4a9ba66c1adc7bfbd5b83d63608e904"}, {0xd0, 0x0, 0x800, 0x1, 0x3, "26390877d1970a66b1e8fc4911aede86db5573b0f19db5dea13a959abb54272fdf5f6d8cbc33508fb47d66cfca11631bbd3275f79364298bace5ce6844bce2d3ff3aff1931f465bf59f6c172dca6adf1cdc44cbb1d5c50d55249d1d6f970e932ca5fa3116c83beb835df3dfadb364716bba10e78d4d0bbe2b499a73028b2188a73ec1b9961236e9a7aea022abd544c1c20d1bfa91e7d5ca5e87246dd1cb45dae04fa7c213b2c16701b46b597a9e94d10acd24d980073e4f1ae0abeeeb7396809"}], 0x144}, {&(0x7f0000774000)=[{0x60, 0x1, 0x100, 0x9, 0x1, "bc5ca0699611092960d075b0c70326609a173b56a2cbbabca10adb2e1a6cab8a0b4cd3c55ff5470792907568fbe8529ba60a7349fc27d70284e62678641b63f1125ccedc8e774ed6c42e0e0242"}], 0x60}, {&(0x7f0000e02000-0x1310)=[{0xd8, 0xb13, 0x501, 0x10001, 0x0, "2339877d07448bb50e783305aba2f5dc287198ebf7cf52fe9117a2bca5de942da8570e2799e799356899afb8d3f739e7037b662057c42699cdc03bfcb479079f300486b2440c6626b117674cb69ead4d7ca7dbb6fa742f9374aea5aa2514e696b3da2900e757d4760d61d1d5a005161ca27118592577254cd35f71177c211a4965d465c5b8662a37041dd405e0277dfcdc87fab4f95427d95b0c4e27dff55553358ddaaaad15bbc0151231f32be5896eecd6d9d9d1145e2a38bf4855796de870540e10e9e759a800"}, {0x40, 0x5, 0xc, 0x2, 0x0, "92b309e3f0e80ca6f315640749eef058b0b308cc2676b2f00e4b32e58d8df85838d3157baa1dead54fd1ec6dafe4"}, {0x100, 0x40, 0x8, 0x7, 0x1, "49dcfe18f7ba4fda9321fd607530ab1d085b7663aead2357c69176b905edae753c0ce5593765977431cf81bed08e4f3624942589f38b8c68f66d6efb15e9cd013fdb1d447c90d862847bb5c064bd8afaae2eada5a30b6a7f0aa7089081d6f1b51b21322abd22aaf34ee8f29be1018cf0d7c95e40e230cfb1015743410aaddc730738afd9ee90e795c0242c043a123e6d414372bd2fbcc159df577ef3e226c6cee77b6a34908e991357cf4c088a3787d50edb4b74eb5ec594b39e07fdf75dfa932cf598541d81c1ea02555bab5d59f6699f689e198e88ad64784e6a9035ab005a3cacb5501d9fdd30a012c184fcfae8b3"}, {0x28, 0x6, 0x428, 0x7fffffff, 0x3, "2238e5860d990f0ca6d78bf0e77162f4e226dd170823d8d9"}, {0x10, 0x9, 0x1, 0x5, 0x3, ""}, {0x1010, 0x4, 0x2, 0x8001, 0x0, "223761c23647e791cd09bf4a311aa7f6781d2e59b64d54514a2733cd3faced4eac5b8ddcf94046506248e9ffacb2ff17b71bbe8aea83bbe2e29119e4da516459bc39c6b38aa489993c97a9d751325cc9f34fb94299b9501625a42e95e33ccc08ba34866d01b5f1186855d0a7f09332a7f3ca7d9b44f4dc3c093093b02ffa416462b0afad22e23bbc8b6880dfdd18726dc3b0c324ca30136d59fea93fe6dedd555f56ae1d43fb75ec406d7e02b7addc453ae2c1bc1b51bfe6444884669f8ce99b5dcd0e47dd2552b8c9a3242fd42e99f014e761825ac341304bde10b9a5d9a9ff854de806051ea3f05453dceecdd02c6c2b21c83c68c0cfc01166b4d7623cd7f26b4ad5a81c495f60ae338f672ffbca30a6d11ced09de24a1bdbee7b4c754c1b7b4fe0e7736b5654c0c9902c6ee3c0c627e587996386fa3f5fd86a0b091236c05046690fb97d0ddf2477a064bb35c1034e70c70ea47af2e7d25c800a044bf2e72b3c051f91db7fdcca7fe06b31199fd30c6442f359cae5b9423d3d4da4ff823b47ee47f99bd771e9a5eb323e29822962366eea1877680221eec5b1a823720597d1a9f23cb5d7a0901fd4194696413e218689ec3ef61b5b9a4a802c75d5a35a1bf6c01b0a83786854f74dd5bdc36eb9573d3e5a31d2228993e168e37d8cddc2b914d0f7b8d78f3175eb20cc9130f018506587bb6886fa438317902b7543d376062182b7c04e81d10ec5fee9654ea24c1d3ec53fdc33c8cbc8917f59868f20f26ca38812c8b859d59c7b9e0f7cc3ad5eed1c45ad69a681d26c740eec0dfdef660e53cca6888b2f0b4e33322f7ce3b51a9294eb52aa187e2036764c3d3b243f895326c48cea6322f41fb87e51331bbebb6a78fe11a0846720948f4dacb465ffee7a98c53212875e3febedd0dd2808d4f10dbcf3c6f691d7859012c7798fe33fd7b525c2da22b2b001a5fb596326bb494ea4dcdd4e2bd84ad902fa62bd777a6311c9d4dee0cc4a553ce22fa79aab7f08cdd9489ea9cf59d14c28e7f078d8bd67850f7248292c5ff5de525a6976e14f14049ef41113346bd8c60715d5b4bb0f1ed56e55d0799f983e490789ef8046e021a7d9a45dae89856a7045534e45535e0d3bf1fa0fb9adbe98e44852c3c256d968cff3bb19904874ec6cda4a6ca9a9da6e3d4731eac61dcb80b0e7b1a1cdd8daf0b638b070406d04881b1c54ae7fa5a0b13431473235e46eae642b29af32b03ad0e293b048935d88456d0ffb96e99db867da36aa59d5950bdacbe15e2f6a1ba826c60660205ea5a9719d8fc447ebd64a4f954144160380639fa6aa07b32c34c5a4332635fcd18eadb597d4028b536762be3069d0e1ecd0074827a382daddfe810a361e2e17c23a97301e8f2f5ce54f9b013405b780883596dbbaf2142a3ea26ad6c9bb7e6c5090946227bd281c119a6354bbd648f64dd91c0c78e5db3f1c5b0c4d405bf8421f6fbaf3d89397b66555fa4a3d9e99cf6821f1edbf7783390c08c21754792054318bd0483cd5b146315f349c21d4c4a2d277c7a662580b16fdea99e2cea2defd534d080f13c877dd2711bc5106e7cb68309efee596e11b4e13be47ecde6306871e79ad2a76f5aa8335c1d12d3d861bd3014ba75de1e8adfb13bd3b0744e67c57c37c16de474fe04a3d680b1e2519c316a8e9c4b4cfc0c1f3c4df9b54e23a2ca6b01bfe83d61ce644fe40744ef769fab2d734a191c5504263ce7f162e18a967f282614727dca6e12f9f33ee6f84dee3603a4998d72c0c5ffc84fe149c0ef1098e872a0d1c7bddb99daa11d2428bff8e488f0350961813168b32cce3a20988a387122613e51f734898b696ce1e07253ad91e69c4e7e5f83b2251d46eb813862d338ec2034e16a7680c01b9704726d6c159809181be9a974f28378063392b15f5e7e73e509dbd882dcfd1fd097f511473489ceb8b51069db808240743643abb3569f1b5f97f2afa3f50a161cb83eec862b034cd129172d9c96cda0f3aa110f8afbc1b763814383c455794ee2b785e86d142658f0cc7b5f8f1be231858b146d59a1383bd61dfc1147f31996580cf96296c628b1eca62aeffcc2905292156d2b7a28e106f8a0e91b0e73bf176d6f064b3033d878e4c13093ad65b4b375ab475e4ff3205d3cb2666e0444bd2cf3db9dd53070d0eeac9b3c68380d5c26fc61568b1ec6fc72cc8f86a2a9e69f2a57b241bda6a9067196e3b98924e16873791043c354cfd13a5a9d36705451061fcd5a2cdcb16b579259dbe303ac1a6ae7c804a02953311fa1503a97bc2a350c29ad51f1f741c43b0f34ac97398c74a1ade4a49db495692a847ef53e49e441d5e1e5180f2c47a9d8be3a3b8e6be233b6963892ffd1f1ca44c05154f67241ffabc1eab5c85e59b7223e32caa6c434343323ec0ea2b2d84248f7d8e10903dd618dfef696f99024dcab2729308c0dc5282ffd1526f229cb08aec384941684972f1ead6466edcfe8aa3d9c7cd6bf74fabfae93c8e2bd6d11ac6b9ae6c8352f98503b346458fde490ba81bca888af728e4191b7e141fe409f9b7290d7e9fd0bcd88f2636becd7f5374c3a468ce8e48bc8e5cd918d383cd73dced01ae414ae279b1dd4a75a715d31f957746ac8cc5dfc701ca0e8688d493c7599ddf8642099be9c87bc880bf1c4990edc2254abb2bbc824dd62db64cdea7c2fb2e69d4e85a4cbc317dd0e8ec416f062274fc6d3fc55c1fc0a5f1bcd665072007f95f9f31ca505eba34e4d9baaff6be68ad45cdc3bfd6b65c577b2f47d6727bcd72b08470ea229a0315403bae21feae6621101ace94be5835fa202343941ade6c3f80bbe1cdf2f03cf3e4bb553137955ce547fec9bc1b21b65d01158757577caa962a11dbf5983c9730e904b4dcb2a8237045b676128c54b7a81c1c079c65686c8f558daa59af665a7d8eac3dba49507c74d5e3702d8f9cd5dda8578d817521e185232e77603f3fe88fd3b0093846d0a1647b4dc14a85c8c4fd14a53a1d0ad241ab4b11d2e3b62402e4994c4066279ac46888993a089d2ccf8aeb8ea617de25f0a4eeee4315465aec408b98da58b902536247d81070ec8ad2b8a561ed1876ac03361a964096da91303292d76f94301dd5712efd4d61f521f568a17513bd4539d052b259773f727a072ee2503e574a8ebf8e75fb4de472f9e42df38a85896b55311e78ff7ea3330265941871a44668857bf8233464d88c162b96677ddb5240444998fa5d4e30e03b1c726bac720d3ce2fede7956bc4848eb8fd96fb9eedffa36dca2edd3d70650527d8787857b90aea3331f01f8966b2601e94a5ed10b6046f9db58ad2f24d877029ec0b3feb66a800fc5bb5cf09a6eafeb3ad1bc51ebd01961976b02d7d114440acc88435a350856067a6d75d3acca0c9a4d2e52bd6c24602151ed65f7291ac565abe5c1aa5c157b52f9951dbd7c8bd1c4b7c5595f2ca7cc85ff55108922f2faae682d3e4c87c0281c2359e2976c205dec6b4ec91babf35b89bbb4f76106e94bcdadcde950915d5e22fc05ad6d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{0x38, 0x7f, 0x100, 0x3, 0x0, "ac30adf1a752dbca302a20e460ac14869cd3cfd34f76d94f1b52b000ef9fe808ab901794c450397f"}, {0x78, 0x1a, 0x302, 0x7, 0x3, "97f7cec9d3cc8fe2620e1c4a7eeb59f80cca4c262d361dd4c74ea6cf23437e3672babd70e4a9de45e6ed5840dc9ba80f93dacc318617a4fc6f451c6d279b3e8f495b613f06b06fa3e57407771faf141c4c333743913e5049fea98aa4279196d0c03481cd69eb906f"}], 0x1310}], 0x4, &(0x7f0000369000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000000}, 0x90) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000044a000)=0x0, &(0x7f0000723000-0x4)=0x4) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f0000800010000000002ffec00", 0xfffffffffffffe04) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000619000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dd2000)=0xfffffffffffffd35) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000086d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x6, 0x101, 0x100, 0x5, 0x40000, r2}) write(r1, &(0x7f00001a6000)="1f0000000104ff016b00e100e9110000060df000080003000001800000e886", 0x1f) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000163000)={0x800, "773a25b1bd6b"}) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b08000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ee000)=0xc) socket$inet(0x2, 0x2, 0x6) r5 = accept4$inet6(r1, 0x0, &(0x7f0000465000)=0x0, 0x80800) sendmsg$netlink(r1, &(0x7f0000bf2000-0x38)={&(0x7f0000a6c000)=@proc={0x10, 0x0, 0x2, 0x10000}, 0xc, &(0x7f0000753000)=[{&(0x7f0000ece000-0x1b0)=[{0x4c, 0x1ff, 0xd3f, 0x0, 0x3, "7b3bdc540be7251e8820a8e87e1d48d021c9ffc04e902e7f1d4d9aed7bef70ce834c48faaf2dc987d63dfbdcdf17b5983625a04d1ca3eb85e513bc"}, {0x88, 0x74, 0x108, 0x4, 0x0, "33dd58a47dbd5d825103597d324ae56c8b1111c6369dd30864f8c032d316ca5a3b4368faf4ddbccafbb4e597d8f52c6336c026df572523506a96e6b29de1f046dfa944c00b8c90ae3df88b2ab8dcd271f10e2064bde11f732ebe0d1b613662d05c17cbe5bc284c43153ee71ab13583b18b659b74020b"}, {0xdc, 0x6, 0x400, 0x7, 0x2, "dfb5af4fdb81aea8087e4ad1af86e55cf9b4aea6291420abc49dea99c9244bcaf1ab99309d9a3ad3c299247f68a2199fda9f1abbde9fd921d353f6d26fda07b058b10a35ac488680bf4be9c278fe186dbb67abe5a36c3b0936075c77a2355803b1d2c4de4276396b6efcf83e23aae623f30ba15c9cbea4bc1805f9ac29555ac5fef9668071af49a5e07d50449edf0e06952510394c812e7a6293f7f9f228e5e1998514ad577f4b7032c3b5b362e6d3808eb82ef649a54b85b39bacb9648f37c145df7403330bff7daa"}], 0x1b0}, {&(0x7f0000550000-0xf8)=[{0xf8, 0x0, 0x601, 0x2, 0x3, "b264b043b7adf580d61fa647793a5db1d2146929debe4d7bf57e670ac930620aba1f78fbe989a01944548576f1d95a3e3ee62ccfffef9dfadc40c1db1000cfe4068458d537bfe5e0e0456b54845993df4f472f71ce0c2676e593c69d638875e0219587ddae1762024b119970b03c89a7323d976d63b7aad63e885ed70ab40a94ff8158a3be227773df1d788b9a17fd6afa5177e36cd2e5e07a0022d1c5af8e44f70bd6cb09f12b3e84e11d17e7a491361909e08b9efacff18e5e9a9915c0a90ec6e4b63eb96acfc867de8368c776742edc49b2dd342ebc464d12da6b4c990c74ceab5b197b2eb8"}], 0xf8}, {&(0x7f0000389000)=[{0xf0, 0x9, 0x18, 0x8, 0x1, "a26c130a642caa2812f31424e2d9728d12b9d51984866c143b77e0c996a079e28be234528f8fde64dec455267021e19dcaef10ba2fdd6fe391cf3b3dfa349a6520359965cbce9469c78a1956d7afb1b2ea30648dc525f7869444db46164315c76c4f3f50079c8b45afb527d7ac69445103fffd78ebf5e3d2ee7eff5448bc5103260905685ce28c72ee1160b354895a0e5def100448ae2781b7dfce3c10cab642afe6e1ef159481157ea6a5a87a9e7f8b73df4e68e311c6b46ae213fe917bb48cf1ef55e9e8243e8cd4247b8e3d782113982e2e657571c959aaf57305d0c4"}, {0x110, 0xffff, 0x10, 0x3, 0x1, "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"}, {0x28, 0x9, 0x104, 0xfffffffffffffff8, 0x3, "17ada477b40a563b11e9035e6fb22c35912c1bdd693575"}, {0x8c, 0x3, 0xa0a, 0x5, 0x3, "09d5553a419bdb2a2576b7517668f250cd352567b79f75d5d3316e66d60056c2326e061f5127d05a9e04906d7c39132d8011338a849b19e8b6419437cbef2115dc03e8cd67c11297e79c9d5e8aa42614535b52dfa01672361c90a043d5a42e5923a13e37b23efd921f39950748829b97cd92794234537875e6"}, {0xcc, 0x9, 0x400, 0xa1, 0x3, "993c802718a31ce3d7f197438a8bdb93cdcec289b4054a7cc9f580923fe21161ab65e13ddef4cc212e1b612e126dcee3f36ab3f280b3a3324f4371a9ae1bd8a70bdc0e4fcb674a5e791ed98bffd61e8a9f08f88d023a6ce3c9b2abf08af6fc0c5ac5d10ba6f4fc01f0eb67b926818205c58d73011a7dbae5d01d9f1a47d670cd34aa573f5e14d47eda99aa60debb55502617df45cbd78b7b107b7666cdd232d453a1765eaf204093418bb0a7dbcd208633bd4ab103db2a4cee27"}], 0x380}, {&(0x7f00009d8000-0x1c0)=[{0x18, 0x8, 0x101, 0x3, 0x0, "8635d1221e2b"}, {0x74, 0x5, 0x484f3e76354d7b9b, 0x20, 0x2, "e4be197ddf40ade8b9dd76aa3712e77c763872f0090055dd74b5ee11f231378a3ebd9bfe8b1db38aab0fa52f5ba368ce49947c2745548cecf83e952c8db13767d2dd688e14a4ecc9f90f56ad986d8c10c9fc4ea40b94b512327c1c3f540dc0e025"}, {0x4c, 0x9, 0x20, 0x8016, 0x0, "1527429c50c1e30d48b0a757f71e0aef8f0474b56c0ac5b547d773d95b111cd7cb82a1180a2c451f1545997774fc6b6dcae2ea999eb402bfdfba817d"}, {0x1c, 0x7, 0x0, 0x8, 0x0, "05269fa776938d147149e6df"}, {0xcc, 0x1, 0x1, 0x1f, 0x2, "a803a3f1596ecfcaf5d66d4daa0ac51fcc69198fef3a64e1cf1e570e47de24bed7ac3a156ff9444d465f45323e4906688c2426c1a101e6680410404e3adeb278265ab0bd6493f8af01bd0d0af2b79671ab80de33070e3b730c255c10230450280999495570f6c320293493997b701d8d3c13395be6d4d8a5098fa68ba7c4255e0058d848303b1f890c31a21c807bc824166e9555d1f0a4ccca2ff8782b95882bb0d37910ac4bffea7838c7a002d56a1e836dc24efa2320ec9f9c2e"}], 0x1c0}, {&(0x7f0000830000-0x2a8)=[{0xd8, 0x6, 0x108, 0x3f, 0x3, "e9cbc7b86e151be6ba91a47ac3518b4705dff6477aaee871bc04e4d1bf2c9fad79e8ef5252671d84107ea4acb1b5837b45b46f9bad26e7c356fc70172faa1d20ac3e3eec69101d43bd783e6f760bc72e646d14fe8b2ffd126398043c9d1d7711a1eb09bfc4ac2d1864139da8dfebd3470234427218abec0e6ec0116fc3d85d8be8b08120740cff5996839d4c6bd9f60fc293a2182f3e4215bd298b86fa2cb8756398d66bc6e59e096f76976bb4a7f208d348b997bf876ee7398f7d03d5aa8feb30acb158fbfc3aa2"}, {0xd8, 0x8, 0x0, 0x1, 0x1, "ba152bb64198d0df2f1c797b9593679f7d1c2defcea8b3b0fa738561f5fd552db1d35edfcf7028999c01c7b35d04c517567eef62b787911e8cae89caf02d604bcdf6d5a9c151da31e1f36ffec0ec838fd62a0e0cc5c8df08dc46047107f941e16c91397d896961f88cf655a1c68b7379a889db6128b53744efb698213baa5934f207dc5b2c412e55c649ab8c0e37e726cd76582c5fa2d8102a7d374192805252c09f614bf34885673486c6b27aaf335a7fe2b9f87bb97366c9b7f9b77a77f6e159a9635ba369b584"}, {0xf8, 0x0, 0x5, 0xd90, 0x2, "1dcb0c17dc5375df2490db699409bab0bda800d6a8c5eb07a45d8568f37f295cb21508062c5a07ce9afff15b69d4c8cf3b87c3d8dd1a7cde4b321a34a0133d9bbec8fb39f98d4b7d0abced0be0485e07ff8dfcb95897833dcfc801e1cc3ce63c69356833d6f9b786cdf626735d9f2d96ba5c58c3f88c5ed5712454418e3f6ee838244b30d900782b4835a157d669245da796705381679a50746df5332f8a5c1839d65db2f90ee6d607edd80dd9815fd9aac0741aad9981d5f092b99ccb28a2d489e6cf98897b3dfe1fcf77bda3662794e5e770d6d11d06f8a5fd08e3793a354e28d61b1dd6de"}], 0x2a8}], 0x5, &(0x7f00003e1000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r5]}], 0x40, 0x4001}, 0x20004800) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f000062e000-0xc)={0x60000010, 0x0}) [ 947.881661] validate_nla: 8 callbacks suppressed [ 947.881666] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 947.902262] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 947.918451] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/01 20:51:16 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f5e000-0x67)=""/103, 0x67, 0x12001, &(0x7f00002bc000-0x1c)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x7}, 0x1c) getgid() mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f60000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5f000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f60000-0x2)=@int=0x0, &(0x7f0000afe000)=0x4) r3 = accept4(r1, &(0x7f0000ddd000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000080b000)=0x8, 0x80000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000994000)=0x7f, 0x1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f60000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000b6a000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x8000, &(0x7f0000f62000-0x8)={0x0, 0x0}) pipe(&(0x7f000047a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00006c7000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000aa5000)={0x8, 0x6, 0xfffffffffffffffb, 0x218, 0xd, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0x4)='bic\x00', 0x4) 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x80003, 0x100088) sendto$inet(r1, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000016b000)=0xc0, 0x4) recvfrom$unix(r0, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x0) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x3, 0xf, 0x2d28, &(0x7f000080a000-0x8)={0x0, 0x0}) bind$ipx(r0, &(0x7f00005f9000)={0x4, 0xffffffff, 0x9, "92f855d85d58", 0x1ff, 0x0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/01 20:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000041d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f00001e4000-0x21)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b91841", 0x20}], 0x1, &(0x7f00001a7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept(r0, &(0x7f000093c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000062000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009eb000-0x20)={0x0, 0xa87e, 0x1, 0x852f, 0x3f, 0x0, 0x200, 0x0, 0x0}, &(0x7f0000637000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c8d000-0x10)={r3, 0xfffffffffffffffa, 0x1ff, 0x401}, 0x10) preadv(r0, &(0x7f0000088000)=[{&(0x7f0000a77000-0x70)=""/112, 0x70}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007df000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x0) [ 948.016381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 20:51:16 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f50000+0x8e7)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083c000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f50000+0xd20)=0x0, &(0x7f0000f50000)=0x4) sendto$inet6(r0, &(0x7f00003aa000-0x19)="ad08", 0x2, 0x24048040, &(0x7f000087f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 20:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x80802, 0x8, &(0x7f0000f0d000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000378000-0x4)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f0000283000)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000970000+0xd71)="bf", 0x1, 0x0, &(0x7f0000b74000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 20:51:16 executing program 3: socketpair(0x3, 0x5, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, 0x0, &(0x7f0000082000)=0x1b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/01 20:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000eda000-0x38)={0x0, 0x0, &(0x7f0000579000)=[], 0x0, &(0x7f0000df9000-0x70)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000e57000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000045000-0x4)=0x1c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000833000)=0x9, &(0x7f0000dcb000)=0x2) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 20:51:16 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) r1 = epoll_create(0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e63000-0xc)={0x2, 0x0}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000e64000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x14d60000000000, &(0x7f00009b9000)={0x40}, 0x8) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e64000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000438000)={&(0x7f0000d2e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e65000)={0x7, 0xffffffff}) 2018/01/01 20:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000200000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = socket(0x1e, 0x2, 0x0) close(r1) accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000cb4000-0x60)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/01 20:51:16 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5f, 0x710b, 0x9, 0x7, 0x100000001, 0x3, 0x100000000, 0x1, 0x40, 0x7, 0x800, 0x6, 0x9, 0xe46]}, &(0x7f0000f68000-0x4)=0x108) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f67000)={r3, 0x9}, 0x8) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) 2018/01/01 20:51:16 executing program 0: r0 = socket(0x2, 0x0, 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c3d000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002b6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getgid() setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x1) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b3c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000025d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xfffffffffffffffc, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r9, 0x0, &(0x7f0000003000-0x3)=0x0, 0x800) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=[{0xbc, 0x5, 0x720, 0xe, 0x3, "ec6c378dbc9aa8e65d131888c99b8618f882464da78d41be722f457e0d6ef63cffd8d436f51bd462e4e4f8d06b646dfe70125ff143b54dd9dbe951eb80644adf8ba5bdba42aec77991946bf28e9140e3dbe89e34ef8227ee598f1b29f17db020548ace47eb62c7b7d36e42db8ffc8ea2694afcd71ef794bf17013f35ef5273d733a270a15c04d62b2bf1be9216844791a0b5f02b8e965697aa53fea5fdbbb24efb4e6758452df12a3620"}, {0x90, 0x40, 0x4, 0x4b475409, 0x0, "a44188e064ce4dd84785b3d177d76c34e6c6bb338028d03e258e590694f5de6f989ec34767f10a1a82c840bebcbbf2cc4dda9fb4224f1cb5fb988413581cbe809ce02e89e577284dfc40a029825a66b6a48fda1d12c510625f39fd1ea593f3bcc2fa84bdd6aac571dedc3d3f042fd80ff2c60fb85124f19fe249dc2f6d"}, {0xa8, 0x80, 0x200, 0x12f, 0x1, "f2da7ba6cac67f998ddeb362bb63f18564ed5ed6edf4d82779dac1ab06828cc8274cb7f95abcc63a4889eca517466a191efe0d14066b70dd2172e803707f4286a74cfe5a07b83da6ecbcfd201bfef6516d7a96ed048d659dac09d550bbdef7bf33dbffd858f3d82c096dc65dfcf928a3f84d523124987a58aa2c0fc8cb606dae33d1ef595364d864d8c8d43a8ac8febb806fe917a425e0"}], 0x1f4}, {&(0x7f0000291000-0x13c8)=[{0x64, 0x0, 0x300, 0x24, 0x1, "450187eda99df0143c15c30564f10240f94002834fea5ade406bc59d14ed8664af919f95137e1b503e5ce5dfcd9e5489bf49c114aebf726d337c5be36c94f019f8a1f661f1491fdd33a26952a5fa4e53725159e8"}, {0x1010, 0x5, 0x308, 0x0, 0x3, "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"}, {0x64, 0x8, 0x510, 0x5, 0x3, "bb71ca20803e4285aafc0b1c82e62891eee00dba5c7f3bb621f4c8eceaec23624aa20e4883e0c2875de6655b4ea2aed6a58be2a3102282358000a1d7ba34dda5124c513d50c0532003e8a47ab2afb031c0951c"}, {0x110, 0x401, 0x8, 0x5, 0x1, "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"}, {0xec, 0x9, 0x10, 0x0, 0x3, "a1cbf996b446b1bdd55c06c8c41bbfb966faeaf67d37b8b0aeb6ee1d2335d79803a07cd3e89388813e7a8aacfd4af56a9b8d220d64cf4e5d05bc59daa5ca19c360888bedba75676f3644a57b013430d66997e360f2db37a6e5771865640a9b71148ea178231d74d2799079a3e3feb7269484804a155daddec9645dc34f22da98e052b8dac9adee1643f91e4402792065c11ee18ca0c568fb8e32b999273acc84c64dc356f1c22a957eaa2fdf62bdd70d8b01e3781155af17487ab0f6f7804a1bbb1928abf1e75493f076646766e67d46da95cf426a15d66bd9"}, {0xf4, 0x40, 0x100, 0x1, 0x0, "957a00a567e158a94739ad24efc9692d68d59ca200e8e6e23b25cde073fbef88bc62e151fd7bc03cec6e07de3727744432426b2312bd6d900c86cc9a8d593ae52eb690f4de69b43e15eccd113854dba142632f27b0f9a69c5c223f5a4eb12ce6f783b88983966f4ea15988d9276cc608da00e378b38e9acc6bec5a6fe83e372e227107ea4c1ee7790187374cfd51c46164a81fc194a0f5b5bdc99cfdb26aa820934350d0d08b05b0b2c8200e2863360ccbc606ed0432ea7cb4dcd78e908990e8ac99bcc93760888a0547624fad3583d5bd4ce9e5f38d117ba0124b96fa380c37c8821994"}], 0x13c8}, {&(0x7f0000186000)=[{0xdc, 0xb61a, 0x10, 0x4, 0x2, "f3168cf27632900807184a3cea720eda1d65cfc41ba14e61141407c258593adcf648d2d7bccf99acf72c042f2dd589a66b5e6f55e6f2358005d6010a73bc499f15fa55d55bb1c98badb47c1cec792f5fc63e0385ae91dc90b2ad33f67d22195b5838e113b431c8e132e50146eb5c823aba0e214c9aff5c9647265c373b47370dcf8ae441220fa3c4fe376df594b7626a912898ecee1d3f943dc1e52188f5d46fcbd47e903fec11a669b7fe3c83d8ca2d6c4b106f65796de81bea94eb8e3c9f829576979a7bb246c83b1eda"}, {0xbc, 0x4, 0x204, 0x0, 0x2, "74162c7d6a80c480af144f612fe89c1a2195fbeb28a943d90271948cd13b6f66aa01ea05e260add27b661305e674a3273b6af033ef915b121b252fccb743d49d108aaec8ff9c47fa4d6e4a81b01eeb2192c33bd24b31a55f1a516cc5902d4248bf4955807b8dbff260cb4b5a9b66831ddca043feb3b4ec652f9f9d6759c7b6688ff65af04e1dbe14e71b289181f79305dd3db6cf3e4b22a10f7b8ace6be11acce481112963adb6fea9"}, {0x74, 0x8000, 0x0, 0xffff, 0x1, "7ac6d7bca5fd011b84fcf8eb627e1ba5ad3472a675243774c3e5a820af20d2a31c3857635d9b98a617247c1e78f667e832f66cb159e28de7c479aa023ca0757b95bf7ccab8a7066eba84b7f1fd65907908fc4be44d22759d64ca68d188e213bd6f23c489"}, {0xd4, 0xe16e, 0x710, 0x5, 0x0, "e4df462d1af2eba68da4ef47c8c17f1aecfac8bfeb95eea35c2816d21017add2cbd00bbb3466a4abfd9d33d68768466ab197e3d4855a5ef7f179ea62083f36c52de720b045dc5de0d02c82ef0ef2ca41dfdc6130a66f7211f3530105350eb4ec8230886989a696fe565d367793c6861df95ddf1536c597e54af9b90bb895c11d0be59c3e7ce78496ce5a556e4864119acc5adb3ef0277b54d89177307a4a3bfb71110ff8355fe1a69df24651d01c1d8a3364519b844e1e58aa49f71be0d2339e6b12f5"}], 0x2e0}], 0x3, &(0x7f0000001000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @rights={0x18, 0x1, 0x1, [r8, r10]}], 0x88, 0x4000880}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0xffdffffffffffffe, 0x9, 0x0) getpeername$unix(r0, &(0x7f00008f6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002fd000)=0xfd1) write(r11, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0xf, 0x7, 0x3) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000f6c000)=""/128, &(0x7f0000a39000-0x4)=0x80) listen(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000f62000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a77000)={0x0, 0x0}) sendto$inet(r2, &(0x7f000063e000)="78d0ba13ca5fbf2173910801392d353805ab5698bbdce07f28c3d7cc78fa1412207a526a33ccedd8c3037a47b81460a6ba93eb40d2f0ddcaaa8db0724e303f3ff94b91800e6de876f420e58ce9bdd39df514a0885a471960cde3bc0835ae", 0x5e, 0x4, &(0x7f0000112000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 948.109773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e7b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"b6beba27074699"}, 0x101}, [{"484c34c48f5aa8"}, {"7e50eb29756a62"}, {"97e390444685f8"}, {"84a5d164a8b5eb"}, {"0d27ae167d11cd"}, {"9b482a28c02fed"}, {"e0e98236ae3067"}, {"348ee5dcaf5bee"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="14065cc808fdfcefcc52c0ee5f3bfa6b9440387fe9dcf95c193f2c043ef8cd463467ceb14b754ff2cbf3e49e0c42c4e57893a43a54f1e6df57a0902dfe3960daf3f08189cc6e5776ae14", 0x4a}, {&(0x7f0000002000-0x46)="e4334c97436775f3685bf71aec0b6bb1251bcd5360c1ec344e635018f8b13eeeabb981e37b2bf56e8d0addf2769f0a5332b9ae8808b1fc1f3e0f9bbcba068b64a9a560d7fd7b", 0x46}], 0x2, &(0x7f0000002000-0x58)=[{0x58, 0x10c, 0x81, "a472104162a58b6a5fc444a222fe6c9150e36e4bf94fb3e63a29b2c5ad610e0976a86073fbb269d126d250d168b0c39ad5e9e37a5febf85015ae012afe206ce3f8237f9add61"}], 0x58, 0x4}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xc)="c49a3ea4c23a5b422f05c680", 0xc, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000007f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000dd0000-0x38)={&(0x7f0000096000)=@ll={0x11, 0x0, r1, 0x1, 0x4314b567, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000129000)="a2be2f2e7e5b9e1f342cd72cd962e1909a7dfae15cbc513a267609b845c3cfb7332d88af721d7ae2801a83070eac2e8d46afb8cbe7e4e8459c7c87cff391768913c9607bdbacfc7503a400a54b008297c76f50e397643dbe4bf8c7d0a17f98229eda7f34cb716366c04ca48f34c7097ec108cc0d080c4ba4d55c06a02debb38d51e9c25682f3b0c1545cf1f8e57ba04a28ab9adc208a8d0dd0c1041c0e0f3af44b6a8a86154e7e15ded245599ab89fcb3bef86a2b7605385d5a30a50d764ed1d10d43e7a69bcadba03882b01d5b435ddb65ba6537014686e69a53f3ee01d8f5ec6923bd0082262beb89886d456f60ed062760f", 0xf3}, {&(0x7f000051e000-0xcd)="c3ed1ff7fe1fc64df2e0707ff14bc6888e26f3346cb4ac0267557786d39ad22fd65f4aa12b4aab93a4e4360bdbd617a299b0d11fc47513b2fae3083f9a92b26db2d4272c5676bfbf7e5ac06411b0192cb88d6e7716db9ffed7e3c4818cf84ddf045d793b9fd0dd140340c91cd77fe9a736be4094138f214a2092f38c30aad7c28f9a47da465c2d412e97b8f4b6f5bab30d5df5b50331adac71e912e57b252e0fc2f543fd5b55795060b34128c91e324a017e1643510866755b107d1f3401bf578d962030d021fa9f0127378763", 0xcd}, {&(0x7f0000001000-0x8f)="125a82a77e8323c56b4a59a8d6b0b6183dc802ac1aee56e081378d6de3bd1d4d32f5117a15d13a42420c8be3b7028e88643ea8fb42426528fa8b1cd6725565e75639ea35c51a7fdfbd7a01d7af79a57398ffe7d9ff0127c72b16e28284362c81620d39d05155743d62960252b3fed07b6d9ae58876a525df282548ba24ad4fb188d5fb384850b0fb7b993752c38e02", 0x8f}], 0x3, &(0x7f00006a4000-0x10)=[{0x10, 0x10b, 0x5, ""}], 0x10, 0x40004}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f00007da000)={0x27, 0x8001, 0x4, 0x1, 0xfffffffffffff4ed, 0x4, "64ee92789b32b3c29a8ffddeec41c0b096d88c06dd7e42c84fb7c3e92b054fda44489098687fa4312555f7d99fbba8cd353f94af42bb02fc3bbcfd0d10f968", 0xffffffff}, 0x60) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="b512880001f5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/01 20:51:17 executing program 3: pipe(&(0x7f0000645000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x200, 0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000965000-0xff)=""/255, &(0x7f0000001000-0x4)=0xff) r1 = socket(0xa, 0x3, 0x1f) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf72ef74ee7811fae, 0x6, &(0x7f0000a5a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000657000)={0x0, 0x8000}, &(0x7f0000850000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003be000)={r1, 0x100000001, 0x4, [0x6, 0x2, 0x1, 0x6]}, &(0x7f0000c87000-0x4)=0x10) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000db8000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000086b000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f73000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000caa000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009e9000-0x90)=[@in6={0xa, 0x1, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x492}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8001}], 0x90) sendmsg$unix(r0, &(0x7f0000644000-0x38)={&(0x7f00007cf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009bd000)=[{&(0x7f0000c6f000)="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", 0x1000}, {&(0x7f0000862000-0x7c)="158ecfc403fd3c08e358405cbf4927480047f15f97f7bebafc1a6d8fc8fd487e603dde4bcfe99d935247efdfcdf7775c4b5111d859f98d99a5694a14786b78128dbd793219c10325f79f7a0114ea4188a6d5c04a4af9df68fe11672865235099ccc9a70e360a40e333f24b04e3cd6853265c05ab95770a86e747ba4fccbd7e6c10ddefe0eea6bdb4288996cde12d", 0x8e}, {&(0x7f0000325000-0x25)="3e76591b232087014a10ad89392342eb4ceeae0cb1b91e21942e894dfdb6606bcb32419d07", 0x25}, {&(0x7f00000d3000-0x13)="749bfd41950beec952ac75cdadcfe824912951", 0x13}, {&(0x7f0000c03000-0x58)="0bd894dbec67562a7ed5f0da3622e8b9b526b117b0bbe93c439c34cacccb7afa78fada0cc4a8c8a933dde0627faf44010a764a190be01f8e85d7312e01681dff376ff0eccb1328592bea80ab3d2ffee1fcfebf8b2f203057", 0x58}, {&(0x7f00006b5000-0xd8)="ef4f99fb0f1de5d5e520059ea71d5ba0a578d8282c9473efba805734e23fdc4add90c6a30e28dcc27d17b064bee579bf603f29deec5f286b75c74698fde16df336fe01991c0d9801fcb95023c203ed9e25e4f1267fa926872caa824ff2b7efad6e4a4bf3a9e8bdc5fccf20d43b46d9d4cd6d802bec249f113dddeb34938efa925462ca5216a2507fafa01ec52575baebb26a3c08f4604abfdf5af902d44f3cc45a1bbf8a0814b6944cc4b8f85ca16bae86706b1b33d81cd9935134c89246b5e62c3b48c19fa5851b53d6d22f8f4a33bde5b5dfec9c287570", 0xd8}, {&(0x7f0000510000-0x74)="d43a86375ec5726bea849128d9c08f7f89a4fdfc8cf313029f780a378243da732f55767648b89502ed51bd59b1d0deb8c4e66c1f27a82e75c14c0abb6ebf66e571ac9663c0fe6a6b23897e8a445a321f48c0a31ded85ec3571dc0a6f76475b7ca075d9cecff2dc35de88a8531316819a74bf3a26", 0x74}, {&(0x7f0000608000-0xe3)="530d92a91d509d92076ff86992f8bbb345a6dd9b11f5dce64de84c60deea71649abd196bcd1baed7e53596e54f3dbe6cdbe4eb223ed3712d84a066ae1f7ef676dbb44cb43c30fca2336cba09c573cd5b9ccf3ae7a99203654df1e8a1b718a1a638de27cc1e9a18c5c9a991f21d7de9ca62cd7476b4de3464f2def567e333d40f69508d339b5a7d755aecc932edeb1789e536912fec40639d8c32ac2c7342540f15ba7a5ed2935f00fd08d421cf006af6a3880d721d1096170f2b9df9d046bed78d01f6e59baa843fe0e51a02b4f21d89f63d984f21e694b6aea1da0b17764b42170362", 0xe3}, {&(0x7f000005f000)="db8cdd72b84999363559f7f298ac9f56d6cc8f7d0b560ee06d9c67c29773640ed421edec76694f0459ac39c778f0420ae09824fe05e876349ddbc0dbed40ba76148c5a88baadee7b4b21d75146da0e170e13834477a83334217ce804abc6a82c863a83bcb880f2302bd80eb82ace218724933ab2ecfafa061f1e2c9f993f72b099e5918a74dd9e7559b26312f76fe63249d57e17bc8e26a74e010705ae7188c6bd300b0934b383af8716b2a9564630e096f5be9238aaf7e3df39667e2904bd", 0xbf}, {&(0x7f0000efa000-0x40)="2ad7a1d4cdb3d6003e41e571682408faebd9fe47d7519fb8d3f6c25357ed3c9e566211ae60318530cf6869f4c0d2b62a2a63b81de395cdc4f6201aed0c664c76", 0x40}], 0xa, 0x0, 0x0, 0x8001}, 0x4000010) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000e89000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x58, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @fastopen={0x22, 0xb, "1cde8dac73c23a09d8"}, @timestamp={0x8, 0xa, 0x6, 0x3}, @generic={0xff, 0xc, "11b776b99f49ad7c813d"}, @sack={0x5, 0x1e, [0x800, 0x5, 0x3, 0x9, 0x1, 0x1, 0x3]}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b26000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000531000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009cc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000e39000)=0x7fffffff, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) read(0xffffffffffffffff, &(0x7f0000330000)=""/232, 0xe8) r0 = accept(0xffffffffffffff9c, &(0x7f000058d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000057f000-0x4)=0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f000063e000)={r0, 0x3, 0x1, 0x100000001, &(0x7f0000e53000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00009b3000)=0x7eb8, &(0x7f0000c18000-0x8)=0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b74000-0x4)=0x80000000, 0x4) [ 948.234575] device lo entered promiscuous mode [ 948.247230] device lo left promiscuous mode 2018/01/01 20:51:17 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f70000-0xe5)=""/229, 0xe5, 0x22, &(0x7f0000ba5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000013000)=""/182) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000015000-0x4)=0x0) connect$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000012000)=""/72, &(0x7f000000c000-0x4)=0x48) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000072b000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r1, &(0x7f0000a5a000)=[], 0x0, 0x0) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b03000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000990000-0x4)=0x80000000, 0x4) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) connect$netlink(r1, &(0x7f00003ab000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab0000)={0x0, 0xf3, "4853a912032ab35f669166c1df1d8b9bffe5ec67167e6cb5fe7751673fe02e6e9aa9d13742a16181f1d9b87d3a61a93592bbf4cb2cb91a2cda49bb659f862e772a7cd96d7f5699afa2e880834dc4d43960f7f5a04b78472009e87828d3fbe8c4da7843a1fd9363243f805c4fd62da2f62451a3c025eef0c045bb22bea8de4c7a6f654e74ec4b625d3da04c52efcf61ab932a5001932b531213dcae2be5e64d12264c2ac20519bc7c7500a290e4df4ba830f5d9e294165589d0b9e4d93cf99a6624c915507e4df1982c0e6df2bc35c0f5ddb0224c543d52741c982c0b20e9fa9d5d6b0a06680d72380790801040e316c5423884"}, &(0x7f0000fe2000)=0xfb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ff000)={r2, 0x20, &(0x7f000033c000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000039000-0x4)=0x10) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000257000)=0x0, 0x4) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) bind(r0, &(0x7f0000190000)=@generic={0x1, "2ca63c3ce606f7cc099b24744ca513037d0894c26a0651a9ab25fb48fc8f6f754acad523182db47370151b6e7b0ecb2434f13515efc1a8925ad91b7f4508cb24ec20ddbfeebad814a20f597312bed6a68bef8e2a60f3d310371039cfe36cd031fc1f5aff44f52babd56876528cb1c587cdbee1035fc5606f5e3128d1b59c"}, 0x80) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000026a000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x7fffffff}) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000024d000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000dd8000)={@empty=0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e6000-0x4)=0xc) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00006f7000-0x10)="01000000030006000017000000c4ffcc", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000322000-0x8)={0x2, [0x3, 0x3]}, &(0x7f0000364000)=0x8) setsockopt(r1, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000e47000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000030f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bb1000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xb53, 0x7, 0x400, 0x1000, 0x1, r2}) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000398000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000b7000-0xe)=@l2={0x1f, 0x5, {0x0, 0x80, 0x40, 0x3, 0x2df, 0x3}, 0x200, 0x2}, 0xe) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x8) [ 948.297976] device lo entered promiscuous mode [ 948.308753] device lo left promiscuous mode 2018/01/01 20:51:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000009d000-0x4)=@assoc_id=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd6000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x101, 0x10001, 0xfffffffffffffff8}, &(0x7f0000af7000-0x4)=0xa0) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000fe7000)=""/57, 0x39, 0x40000002, &(0x7f0000952000-0x9)=@rc={0x1f, {0x2, 0x29bb1ab1, 0x1, 0xff, 0xfffffffffffffffe, 0x7b1c}, 0x8001}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e9c000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000657000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fe9000-0xc)={r4, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000504000-0x14)={0x0, 0x6, 0x0, 0x5, 0x8, 0x101}, &(0x7f0000bf7000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000fea000-0x4)=r5, 0x4) socket(0x0, 0x80005, 0x4) r6 = socket(0x4, 0x4, 0x36) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000fe9000-0x4)=0xaea4, 0x4) close(r1) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f80000)="26000000200043f90003ffff04008d4001e200850000120000000000000007ff002103c75735", 0x26) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000)={r1, 0x1208}, 0x8) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d4d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62d, r1}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f82000)=0x14) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef0000-0x20)={0x2, 0xffffffff, 0x9, 0x2, 0x2, 0x0, 0x80000001, 0x2, 0x0}, &(0x7f000028f000)=0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef0000)={0xa7, 0x2, 0x9, 0x7fff, 0x5, 0xf9cc, 0x9, 0x4c, 0x10001, 0x6, 0x9}, 0xb) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef0000-0x8)=@assoc_value={r1, 0x1f}, 0x8) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x805, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) write(r0, &(0x7f0000c16000)="", 0x0) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000285000)=0x8000, 0x4) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xc4)=@ethtool_drvinfo={0x3, "b31008b0b58e867e37cbbbf15f965ff0a7a10cd6f4199bc1862a8467d54940f2", "3a9efdf945f8067141e7bb6b7b7d94b0a62f585798d669bd3f56ebbae6b00bbe", "f9bcad4547a4ac66da7bea70478c8df660ece07a63612973299db1e28e320594", "8c693d1f3be448000f3184b0139649803c2750a7910665cd5abf6c554c8e067b", "0bbed9e1751747f852152422a46e17d7a32940d838874ae8e2da31a25d300938", "35129ffd4f17d28becbbb58c", 0x3ff, 0x800, 0x0, 0x1, 0xfb4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00009a0000-0x4)=0x1e, 0x4) read(r0, &(0x7f00000a7000)=""/88, 0x58) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000728000-0x10)={&(0x7f0000ab5000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000003a000)={r1, 0x28, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000c26000-0x2)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a53000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000050000)=0xc) recvmsg(r0, &(0x7f00000d6000-0x38)={&(0x7f0000fc5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a0b000-0x10)=[], 0x0, &(0x7f0000f80000-0x14)=""/20, 0x14, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000054b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xa, &(0x7f0000f82000)=[{&(0x7f0000f92000-0x1000)=""/4096, 0x1000}], 0x34b, &(0x7f0000f92000-0x57)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000a82000)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d79000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f93000)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f93000)={r3, 0x4}, 0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001e1000-0x38)={0x0, 0x0, &(0x7f0000f94000)=[{&(0x7f000034e000-0xd8)="160e89dfd72c3bb138c94693ab0e8999adfd77d2a784f9fc7d1d4dc7e89d826b05d62a42d3d7a4557a6af8353660da5b8178c3ad7abce0d6d2e5ed8471dd06ab9ce3b8c8867fb7f193e7c9e412de87dbe1bc8e083eed6ad676bfaabcaa59f0b73d73f18a5d38a14a3be25870172ac3f7e0a54da477bcbf29ddaa0f263eae37364792733f0e2f6f71afbded2a19a33b67210a7ba8c55648fb34324e094de9db1ce5d1b00234c689fd7078d58a9997085f61f8661cb77ab08a6e61a5911f3d6ff9c002761cd2e1bf77a33be190d3e82e3f20ec4f578ee9846a", 0xd8}, {&(0x7f0000f95000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000f95000-0x27)="47cfae48bb5613ea6997a4a7521cb65ba48c418d892a180d8c34936df2b85add82d2307a74e9c0", 0x27, 0x40, &(0x7f000095f000)={0x4, 0x9, 0x1, "98c801105647", 0x3, 0x0}, 0x10) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000816000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f21000-0x4)=0x0) write(r0, &(0x7f00008eb000)="", 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000094c000)=0x2, 0x4) 2018/01/01 20:51:17 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000889000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b79000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000695000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aba000-0xc)={r2, 0x41, 0x2, [0x7, 0x707]}, &(0x7f0000001000-0x4)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 0x0) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004bd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000725000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000728000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0x94) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ce8000)=0x0, &(0x7f00009a2000)=0x4) [ 948.430782] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 948.443185] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000158000-0x7)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000927000-0x1)=0x40, 0x1) socket(0x4005, 0xf, 0x10000) write(r1, &(0x7f00005c4000-0x26)="260000002afb46090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x3f0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eca000)={0x2000200c, 0x0}) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000aa6000-0x12)=""/18, &(0x7f0000d39000-0x4)=0x12) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000416000)=0x7, 0x4) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000928000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006a3000-0x8b)={0x0, 0x83, "aabd6da4138ccc8da3bddf2702a0b298cc747c2023eee3ee511c299a40a98bc511cac8fdecbd803ac067c64d1696c51d2f54bede76ecaa3c4c95c99a365e598387f619ec4e39b0d8f4cce3be7dfb74106bd8c8bd63ddc2160148fc7282e71f6988ed7ff1463330be590af42a6b47db8e6d29991c7afc0c9e832e639ec356d68d6b303e"}, &(0x7f0000772000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009b0000)=@sack_info={r2, 0x5, 0x7}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000439000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000108000+0x2f8)={r4, 0x2b}) ioctl$sock_ifreq(r3, 0x1000008946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000010d000)=0x60fd, 0x4) [ 948.496560] device lo left promiscuous mode 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053c000)={0x26, 'skcipher\x00', 0xe, 0x80000000000000, 'cbc(cipher_null)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000090c000)={0x0, 0x0, &(0x7f00004df000-0x10)=[{&(0x7f0000bd6000-0x5)="e0015013", 0x4}], 0x1, &(0x7f000073c000-0xf8)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d79000-0xc)={r1, 0x7ffff, 0xffffffffffffffff}) socketpair(0x3, 0x3, 0x10000, &(0x7f0000abc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000071e000-0xc)={r1, 0x80000, r2}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000171000)=""/57, 0x39, 0x42, &(0x7f0000b40000)={0x3, {"28e96fcb69e464"}, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000bcb000+0x988)=[{{&(0x7f0000180000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d4000-0xa0)=[{&(0x7f0000ffc000)="", 0x0}, {&(0x7f00000fd000)="a566", 0x2}, {&(0x7f0000034000-0xec)="d87e83317db40c3ed3232e2b16ee39095fe6e22d7b6ce16400de7dec166b9393f2f6eb3b289c0cf1d61616203e55a321892ab5cc99f77f12a254a61c399f88a4214a925828fc605a3c5fcdb2a8eb69748e3ea693ba874091b759cc962a3cadcc6b2e512da6416b2810e52ed402d58d52d50658cb2746356f3bbc5fee1999b2ac46b24e15793c8b085ee04d892b03803f4c15c8be6c06ad8ef6a7f8d6af5c4d8cfb0c84aea86ae70ab66a02a314adc24bbebae837a2f0157e5a57cc68c1932063f7b53b5352808927b342e65ffc2cadc64c96db023bf4513d0bd52a441526f031ea45a437919234d672066f2f", 0xec}, {&(0x7f0000aa2000)="cae959b56790242ae8c6e7722baa", 0xe}], 0x4, &(0x7f00005ac000)=[{0x60, 0x1bf, 0x9ac, "d30bd7ced4b9a1c098b930c3f4592240e9b1efcb58a1c2a715d9540a3378f60af42b2fef886680804acc1e38e0698fb19fdfefb877eb33718f8e08418474e9d58096ef023f39b00f3e0f"}], 0x60, 0x20000044}, 0x0}, {{&(0x7f000037a000-0x8)=@sco={0x1f, {0x0, 0x5, 0x435, 0x101, 0x8, 0x8}}, 0x8, &(0x7f0000b9c000)=[{&(0x7f0000b2a000)="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0x1000}], 0x2, &(0x7f00009d5000)=[{0x28, 0x0, 0x7, "5c800a6f29e2f670880e58de9ddcaa020361a715bb49"}, {0xd8, 0x11f, 0x1d, "d802cb04e0931a266228bf49dfe5a5d04c7967c642c15cfce75925ea70a2ee42a05ac4d45477edf1705852084b2879d65545580a00fdd4aad0640ee6e65fe4204bbd0995c8d8f7f6741dbede3ae4df8383f48eba0af384c7174862f9c5c06cc23085d8ae8b93678028ab1e57b87308bf2126e8d2dfef728413b16b36f8ea11d076925ae37c1e4fbe2744a4cebfd431abcd21913998d602f00f4ca3f56966169f4b56138724c51c72759b2065063eabb5b913acafc3cd94e3023c442fe851723f8bbe3fc4e23982"}, {0x88, 0xa33198c90a86627, 0x3, "579beb5bcf4c095a3a328abb381b1956b356afb82b1d05ebec00d9aee785c7f0f1e1f615222789da4577c9a3a69155339983e87429ff748ac4ff8f961797f69346746eaf885697a2b94cb5e11858dc72867a6711488e75a06af50c1d7c613a80a24417aee8d947ec6f9b9390afdf3988e813c2743190"}, {0x100, 0x12d, 0x7, "b096879ca9628ef7948eaa9465d662d5520bdb21e20efe32161fd2f6bc0121a4d50941edb8330d7c19f1d1b930d6b423a5da096b18425522e69f499e9f403bc73ee5937607acd97befb82ac732e42bb35b321c4641e6fdcbd5d1be8e484e73e48678e6a8c322705cf79abb9d3f7b485558400b16e79d2e1210e62552f84ec05530459e89ad077784ffede92f8ad5c7c8ee9782468fd49610d7df15806347a92f6d7cc01677f8fe1bf26b55a865a32449dc9c0560c237d6e5a71a8aebaa5ca8f3e5d1e749f07bb92dd590153c03d644c0afe8a49508dc439587672ac26142c8a8c94e05034bb82b8a471fd73fcc"}, {0x60, 0x117, 0x7, "f2b5a6746b37f959ca33eed852e62ad536ae4d0c0bbc745fe36de928f5692add9c5f6beb2a3671ceb452963f3d80cc8d867d2bcf11f2e3df23920848f1b2c0b3da8396b4e3cd193cd39f06"}], 0x2e8, 0x10}, 0x5}, {{&(0x7f0000a83000-0x8)=@sco={0x1f, {0xbb6, 0x5, 0x0, 0x101, 0x40, 0x9}}, 0x8, &(0x7f00008c1000-0x10)=[{&(0x7f0000c20000)="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", 0x1000}], 0x1, &(0x7f00005c6000-0x550)=[{0x28, 0x1ff, 0x100, "21596fb9f3dc34aedb615a015dc9effff86d9a9698"}, {0xf8, 0x118, 0xb1, "4cf6c3f376aa13bdac85a7a8a562ae922eb2753e6a9129b1006cf308437b498a321952c74ea9b84e59b779bd66b2cb3adaaab3584d7c4749950ab47c64bdf8114458388766594cefee8b5ffda4127a13611392d47bf76b4cdb774317b9b31e6ef64953045c284af29594f3ba0c745720097da9a3a0904bbd672324edb109c6c4f18ee125f64af4e20bc651fcfdb854a69e524c3304e7f2720ca162e53513a99474ef05338b7d48c96fe73ab137a98b9cb61be636e3b87237cccb61b13fe6d7c9cdf0ede16478729e7965033dfd07882415c7111a575ecc511e340efc8450bc465d8f"}, {0xe8, 0x0, 0x2000000000, "47f606a9c3cc2eda54a1ddb704989fa29e8b197db779689a56b6fe8a6d97d2f18c725288bd88b9690ad15763d85a00db814b959417afef3ee7af4bc289c4029c9bd1aeb4058569c3bfafb4670b7f2813715bebe777e21754c78dfda939ed76b6bc87e632f84688806873a672681f04fbe041a8e9cfd54cc3eb62bcab61b98aefc1bea86416597a384429741706ba50931d58eacad31fb59fd06e7ce80bce22819a3c12d0982f4e97690d658091f70d5c1fbd6c451a39b8122c2d135793c0579b9b42935a58ab075932414183af603c53d256566a1b"}, {0x38, 0x104, 0x1, "70aec41e9bfa62d10ebec36e475be92b5cb9a820482eba0d0237cfbe7aa4af9434"}, {0x80, 0x106, 0x1f, "e501e66cb1a47af04319c3f25b00479b266af7fa5e41fb1d00e77ef1176a779c04fd82ffdae4017097c1f73e1ad23b0ebb7d34f3df9b43c0043614e27d95197dc25467ce52f29363faf1c6a82b7e64c1139f986dbdff71ed6529646d6af67faf3c737edace81517bc52083"}], 0x2c0, 0x44000}, 0x1}], 0x3, 0x40000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r7, 0x29, 0x22, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000c3e000-0x10)={0x1ff, 0x2000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000b6a000)=0x81, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x7c, &(0x7f0000a0d000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a3000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000076e000-0x4)=r8, 0x4) socket$netlink(0x10, 0x3, 0xb) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r10, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x1a, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800"}], 0x1a}], 0x1, &(0x7f0000015000)=[], 0x0, 0xfffffffffffffffe}, 0x0) writev(r9, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2018/01/01 20:51:17 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x10)={0x2, &(0x7f00004c4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) 2018/01/01 20:51:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x20000001) sendmsg(r1, &(0x7f0000b1c000)={&(0x7f000073e000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a087343f5dbbebaeb53b1a71229ddcfbca6090f237c49d9aabd7fdbafd9ea9b7830648276d71b5ad7e31de3f91d573debc210c995f9120ebdb785e7a35111f", 0x0}, 0x60, &(0x7f0000a9c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a3d000)={r1}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000073b000-0xcf)={r1, r1, 0x1, 0x81, &(0x7f0000673000)="6f350bae926e8b91f110c6b1326dd0f3ef9b18524eec138869aff8b65822aa5bafa74046cd43423ea198033120f2b183a3e8c8d58af980a4619fd57a9598f5bd78484db3ac8d0bd585fa2e046515d1aceb2b9e956f8c30651a406d5752b63cacc030887cd59b3c167b2ed2f00aa8159dac3a5a4076456dfd88d3471bbd323c0265239c882ea953cfd34066fb63d820960844c6f7551a49fe9ce6be7a4a431f83b73d6a9b671a7552a330b5538c092088bf54d3550700bb384b3756b23909db06de8d017a3d2fe5eca42daaa231fd15ffd1610d0fdcf9684d0c31793a56396b0be93dd0f25137ed637401a52863d3f017", 0x10000, 0x6f3f, 0x1, 0x9, 0xb6, 0x1, 0x0, "16326a1f4944741c307350d999d4f6629a5256e6615bbd80f9dc52e6cb925a102c85bfe7accc0a41a76545f3a2df5cb0299bb7219773d44fa41dfae70fdc69429551c0c1edfab465d50883d1d64d9ad4a0aa7cd31588642063754f0396692744f6e812c94de103ae030b659c5644c721db1962abb939c26c432bfca92827f9a64653ceef013207093e2c11e71086edd6728ab5affdb27479793f10af5394329ecf5aca36ad4aca"}) accept4(r1, &(0x7f000085e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10, 0x800) getsockname$packet(r2, &(0x7f00005e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004b5000-0x4)=0x14) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000026f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a36000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000006f000+0xc79)={0x2, [0x0, 0x0]}, &(0x7f0000c58000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cbb000-0x6)={r1, 0x2}, 0x6) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) r4 = accept$llc(r3, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad5000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x2fe) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000f31000-0x7c)=""/124, &(0x7f00003ef000)=0x7c) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000366000-0x10)={0x43, &(0x7f00003a9000)="d1eb8f78c232c5927e64db71293a0a82f706c1ee961dc159f509e0cba935cc99b7dda7a123fbbca450f7d2aa7847df2ca6676a5a99c1f7d9979f23184a5d0684c53928"}) getuid() accept$packet(r2, &(0x7f0000b8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x14) sendto(r4, &(0x7f0000258000)="efdc25cfbd3b319294d58d34b03c2fb64548b6f2456d829fdb2bd34a2ddbccbf692a9c59e177ec43b8f9d21ee8cec7ae4df6a1ac94646446bab3ee0420d9cd722ae0b5a36e3ac0ee3d48b40fd8150266bd002b4f8d56628931f288a6de303e1069a839509dc4aa51eb9ec66678db2ff5032b8e38b5b110f8d5c26eb8aea8dc4638a3913974e9b9ea726ae8b195acb126850480dc327f11158046c1501bd7d33f88fcd915b14a9b11a8ad4ba0ce9047571eee155a7486fca8c1d6ce359435d999304087d7b4be9f81e5833a3b1d3e63", 0xcf, 0x4, &(0x7f00002ec000-0x14)=@ll={0x11, 0x17, r6, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) close(r2) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000b23000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000008f000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r2, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000be7000)="e56b", 0x2) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000df5000-0x4)=0x0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00003d6000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00009cb000-0x4)=0xc) r3 = epoll_create(0x4) epoll_wait(r3, &(0x7f00006b6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001fa000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4f, r2}) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000991000)={0x0, 0xfffffffffffffefe, 0x30}, &(0x7f00001d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dfa000)={r4, 0x83, "40a78cee5f1557568e1acfd853ecd1e3d37549c1f621cd4caf747ca55fb322c152bc35762633ab33c847d05e45fdfcf4cc76c8ad78c7d618984aaadfa15caeff76aefc36a71cb2ea3e21371a989686913ab4dba5b63272055d74501ad55f126b1018f1c54a32d033178f7a252d90a44aa57b4582e12bd9e9848cdd5d11ef1621f80f5f"}, &(0x7f00003ff000-0x4)=0x8b) [ 948.585402] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000107000-0x10)={&(0x7f0000244000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000469000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f43000-0x2)=0xfffffffffffffff1) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005be000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000696000)={0x90, &(0x7f0000810000-0x90)=""/144}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b0000)={&(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ac000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000418000-0x28)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cf6000)=@common='ifb0\x00') bind$alg(r0, &(0x7f0000610000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bb000)="e5fcb5bf0b00230000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ace000-0x38)=[{0x0, 0x0, &(0x7f0000fb3000-0x10)=[{&(0x7f0000be5000-0x10)="dd48cdfa85470001000000000000011c", 0x10}], 0x1, &(0x7f00004cd000-0x22)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket(0x0, 0x6, 0x5) connect$nfc_llcp(r1, &(0x7f00006ae000-0x60)={0x27, 0x80000001, 0x46e, 0x3, 0xa9b3, 0x1f, "3666117552f5dd730731d3de5290f1ab6d6157abe04d4220b9336632e39dfa04c3a4da80899bf89953717408daf5b1fa3eb661434b20142798a18d4b390ed4", 0x33}, 0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000254000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b2a000)={0x0, 0x0}, 0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x5) sendto$ax25(r0, &(0x7f0000d07000)="48872888e30a5b53af6873a1ce7a0846832d92e0ea4f7d27576fe55fb649cd56029e7d70380c60a9439246d40abf4727", 0x30, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e0b000)={0x0, 0x6, 0xb000}, 0x4) socketpair(0x8000000000001d, 0x2, 0x2, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000046d000)=0x0, 0x4) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0xa2) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000591000-0x4)=0x6, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f80000-0x10)={0x3, {"d14b8172947a21"}, 0x7fff}, 0x10) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000305000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000291000)=0xffffffffffffffa9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e52000-0x4)=0x4c4, 0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f00006f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r2 = socket(0x1f, 0x4, 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d79000-0xb)={0x7, 0xd3d, 0xfffffffffffffffe, 0x7fffffff, 0xad9, 0x8, 0x15, 0x56e, 0x2, 0x3, 0xfff}, 0xb) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/01 20:51:17 executing program 3: r0 = socket(0x1b, 0x80003, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"6e62834df700de5e287428604217452d", {0x4, 0x3, 0xffffffffffffe2b7, "9b96c2aa4846", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000092000-0x8)={0x0, 0x0}, 0xffffffffffff6f6c, 0x1f) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000e6f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c85000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000875000)=0x0, &(0x7f00009f5000+0x2c4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cc000-0x4)=0x14) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000047000-0x38)={&(0x7f00006af000)=@nfc_llcp={0x27, 0x1f, 0x0, 0x0, 0x0, 0x0, "2f810071519dcf98f5f3a0c6f5bd9054c447741d05fbf92b627224bd7aea65d5c8a327d054698fb971bf7a2ac4568aae4b318165a26253c5e3dcf0151f3e1e", 0x0}, 0x60, &(0x7f0000973000)=[], 0x0, &(0x7f0000a31000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept4$inet(r1, &(0x7f0000692000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000488000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0xffffffffffffff73, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000059c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b54000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f73000-0x8)={r5, 0x6}, &(0x7f00003fc000)=0x8) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cbc000)=0x0, 0x0) bind$netlink(r0, &(0x7f0000b1b000)={0x10, 0x0, 0x3, 0x400}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000055c000)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0xfffffffffffffe35) accept4$inet6(r0, 0x0, &(0x7f0000be7000-0x4)=0x0, 0x80000) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00002e7000-0x4)=0x72, 0x4) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ca3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a40000-0x4)=0x48) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001a9000-0x4)=0x51, &(0x7f00001d4000)=0x4) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x15) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006ab000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000090b000)=@generic=""/16, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) sendmsg$key(r2, &(0x7f000080b000)={0x0, 0x0, &(0x7f0000345000)={&(0x7f00000d8000)={0x2, 0xf, 0x8000, 0xf, 0x4, 0x0, 0x5, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffff92, 0x0, 0x0, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20008800) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000039d000)={0x0, 0x0}) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000057d000-0x4)=0x0) pipe(&(0x7f000057c000-0x8)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000057b000)=0x270, 0x4) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00001ea000-0xc)={0x10000000, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r1, &(0x7f0000348000)=@generic={0x0, ""/126}, &(0x7f00009a2000)=0x80) getsockname$netrom(r3, &(0x7f0000aa4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006ed000)=0x10) bind$alg(r2, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) close(r2) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="6900208f60a3fbb6667d6e308c4bbb3f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x4, 0x3, &(0x7f0000b87000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b87000-0x4)=0x4) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x8000000002f, 0x0}, 0x8) r1 = socket(0x9, 0x134197011d512433, 0x8) accept$ipx(r1, &(0x7f0000739000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee0000)=0x10) sendto$inet(r0, &(0x7f0000e66000)="", 0x0, 0x40, &(0x7f000071c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff53) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000a4000-0x1b)={0x0, 0x13, "74ae4295fcc9360d5b7e0fbbc450089c8735a3"}, &(0x7f0000a13000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000192000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x392, 0x1e88e6f4, 0x0, 0xfffffffeffffffff, 0x8}, 0xa0) sendto$inet(r0, &(0x7f0000b45000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003df000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056c000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000069f000)={0x0, 0x64, &(0x7f00001f5000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}]}, &(0x7f000059f000-0x4)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom$inet(r1, &(0x7f0000384000)=""/110, 0x6e, 0x40000100, &(0x7f0000365000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e7a000-0x58)={0x26, 'aead\x00', 0x0, 0x120e, 'gcm_base(chacha20,md4-generic)\x00'}, 0x58) socketpair(0x0, 0x0, 0x0, &(0x7f0000537000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000045c000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfdbb) r2 = accept$inet6(r1, &(0x7f0000a17000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000993000)=0x18) connect$inet6(r2, &(0x7f0000515000)={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f6c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f6c000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb4e, 0x5, 0x500, 0xfffffffffffffff7, 0x20, r3}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x1) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x5, 0x8000a, 0x0) recvmsg$kcm(r2, &(0x7f0000b05000-0x38)={&(0x7f0000a5b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fcd000)=[{&(0x7f0000150000)=""/4096, 0x1000}, {&(0x7f0000eed000)=""/202, 0xca}, {&(0x7f0000e12000)=""/22, 0x16}, {&(0x7f00004c1000)=""/13, 0xd}, {&(0x7f0000ccf000)=""/183, 0xb7}, {&(0x7f0000880000)=""/164, 0xa4}, {&(0x7f0000785000-0x1b)=""/27, 0x1b}, {&(0x7f00000da000)=""/209, 0xd1}, {&(0x7f00008f1000-0x92)=""/146, 0x92}], 0x9, &(0x7f0000ef0000-0x7a)=""/122, 0x7a, 0x0}, 0x40) r3 = accept(r0, &(0x7f0000a3d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009dd000)=0xe) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000795000)={r0, r1, 0x2, 0x6, &(0x7f00008b3000-0x97)="2f54e5941aedeaba8e05211d612d658766eb54a70322a6b11a0d07e958229a70fc9dcf8113d661b053415af104f5811446bf19d694d53e91952c34aeba82e54dd58983b9cb480e5a3a5fe77c15e0484656f9b907830dadcc641e04969bb690a5c485ffed57a3ee13d32ec850a5dff29d90076849398858ff2c5608c1476cfa7d21146ee2fbc54f3be557ae73c123dbd42db3de6d98351a", 0x9, 0x7, 0x8, 0xc4, 0x9, 0x9, 0x81, "93ffb5ef0b0e133a6394eee77c1b5ad476ede2771d2d68dad2ca8699f4c44c3fb6140bfa35fcd0a02564d5130c60a91bd7c42dde12c356ec5064791056f6a50ff02803b0c97eaec5c81a7618685c17098450b5e8c6d93aa7ef7c21282ca66c25350a43b2fc3054e1ff705a497ab6572c4338f8e7d6c27347719bffe98584db28bea625d681b9ccc568fdbe"}) sendmsg$alg(r1, &(0x7f000073e000)={0x0, 0x0, &(0x7f0000dec000)=[{&(0x7f0000b36000)="942cd3c687d013bb1153b0c1c5395ba1", 0x10}], 0x1, &(0x7f0000e95000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5e000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cbb000)=0x8) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000257000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000451000)="c8021644840727a7f51468bd51b32ddd0c44b74901a2e35ebc9a34e040f597653ec1c920de3a2df314d6763af192483d780fa3824a92fff1b8832a7282e5bf6e65b8b78976a0c5fd1bb01c2faa2f6a", 0x4f, 0x8001, &(0x7f00008ee000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000020b000-0x4)=0x2, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) getpeername$unix(r1, &(0x7f000019b000-0x47)=@file={0x0, ""/69}, &(0x7f0000185000)=0x47) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a1a000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008b7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000925000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000476000)=@sack_info={r3, 0x4, 0x0}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) bind$inet6(r0, &(0x7f0000bb6000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x506}, 0x1c) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006cf000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d87000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x46d) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c72000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000543000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x6, 0x8001, 0x100, 0x3, 0x10000, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f00006fe000)="99eab64d6a3828b526e0d2bd94a37236", 0x10}], 0x1, &(0x7f00009c7000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000812000)={0x0, 0x4}, &(0x7f0000e62000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d8f000)={r1, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d4b000)={@generic="2f99691fbe1c6674c539ca138f6dacb9", 0x4}) sendmsg(r0, &(0x7f0000297000-0x38)={&(0x7f00008e9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000-0x40)=[], 0x0, &(0x7f00003e5000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0xf, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000743000-0x38)={0x0, 0x0, &(0x7f00000f6000-0x90)=[{&(0x7f0000197000-0xb6)="b0f5812466ea3d63", 0x8}], 0x1, &(0x7f00005c2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e83000)={&(0x7f0000290000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006f4000)=[{&(0x7f0000339000-0x34)=""/52, 0x34}, {&(0x7f0000ede000)=""/172, 0xac}], 0x2, &(0x7f00007ca000)=""/174, 0xae, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) splice(r0, &(0x7f00005ce000)=0x0, r0, &(0x7f0000e45000)=0x0, 0x5, 0x2) bind$alg(r0, &(0x7f0000ccc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[], 0x0, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x5, 0xb, 0xaf) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c4e000-0x5c)=""/92, &(0x7f000020f000)=0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000a01000-0x8)={0x0, 0x0}) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aa7000-0x20)={@generic="b6401f9657268b5ea0d0a08ecd6a8ad3", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/01 20:51:17 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000f66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f65000)={0x7, &(0x7f0000f65000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f65000)={r2, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000f65000)=0x0, 0x80800) 2018/01/01 20:51:17 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000345000-0x4)=0x99c, 0x4) 2018/01/01 20:51:17 executing program 3: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000201000)={&(0x7f0000d4d000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x5, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair(0x0, 0x8080f, 0x7fffffff, &(0x7f0000920000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ebf000-0x94)={{0x1f, 0x9, 0x1, 0x7ff, 0xee56, 0x5}, 0x7, 0x7, 0x400, 0x5, 0x400, "9ca0752b2d2f5f90b620b674e138c196666b186e54ac4a8030c2b91e8e7edc8f7e5081038f31544ce02b147d5ced965db2d499a1498c8bb3831ac9e2f91b9c23eae5d92cf39778bd64f2ee756b34ec848311dc3f47b26449cb733662ec725024402ecc2b82cd206508743e485a545db2040b8c1f92d4aed9673da68a691e00a4"}) pipe(&(0x7f0000732000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) 2018/01/01 20:51:17 executing program 6: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d4000)={r0}) connect$bt_l2cap(r1, &(0x7f0000a9c000)={0x1f, 0x8, {0x7fff, 0x4, 0x4, 0x3f, 0x3ff, 0x80}, 0x8, 0x10001}, 0xe) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) listen(r0, 0x5) 2018/01/01 20:51:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) accept(r0, &(0x7f0000f22000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099b000)=0x10) shutdown(r0, 0x0) 2018/01/01 20:51:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000004000)="a619a45782f01ccec5f921d99c6f6944028f69426a77e25f4fc29e1fda9fbe92c5aaabbd9d8d3b38b5e994ee4e56dcc6b67f33e6b7e5669f5e9d733e1bea2437e9933fe27c43d9376eca6ec0782d17ecda58fca085fce1526ac7f335c31007a1a852df3278258ca28b72116dcf429c790e559ec6fd14f3d79554f499273ae07fb846", 0x82, 0x40001, &(0x7f000000a000)={0x3, {"e8f09a2154dd99"}, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000b000)={0x21, &(0x7f000000d000-0x21)=""/33}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000003000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0xc301}) connect$bt_rfcomm(r1, &(0x7f0000009000)={0x1f, {0x10000, 0x6, 0x80000000, 0xf3, 0x5, 0x99}, 0x53}, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000-0x10)={r1, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000-0x4)=r5, 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000e000)={0x0, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/01 20:51:17 executing program 5: pipe(&(0x7f000085c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="cc7106fd1ac3cd00f044dbc2509b233c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/01 20:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009e8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x1c) bind(r0, &(0x7f0000ef4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff370) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000dfa000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) writev(r1, &(0x7f0000a78000-0x10)=[{&(0x7f0000012000)="86", 0x1}], 0x10000000000001b9) close(r2) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00004b0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000414000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x8, 0x8, 0x9, 0x2, 0x0}, &(0x7f0000ece000)=0x10) socket(0x8, 0x6, 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000058d000-0x6)={r4, 0x200}, &(0x7f0000d8c000-0x4)=0x6) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x20000000000000) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000446000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000098e000)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x0, 0x5, 0x40, 0x7, &(0x7f0000ea0000)=@generic="54565048fcb03c196196753615bcfc98", 0x5, 0x6, 0x10001}) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000133000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000)=0x10) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000035c000)={0x0, []}, &(0x7f000035d000-0x4)=0xfebb) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000022d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000035b000)=0x2, 0x4) close(r0) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b8000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000b2d000)="1b1e40eb58c17e2a0148634a03d378090a3d6f521cb2d036f182382e3984611277cfa31ddedd1ad85438725a1ffa4f4bb7c663e5fde6a67d1ce37e9218120319de93b51da2a2ba03a4df9e1ebed1a4e694683980f47f16bbef3bec91177f3fb03a11253036f91f0756167e33", 0x6c, 0x84, &(0x7f00005a2000)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe1000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000587000)="ce226b5e52e5d9af3730a38ecfc9ab27ff4682cd840c019a6a039d0ef5473aa21af86e39820c57b4357fd0", 0x2b) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$ax25(r1, &(0x7f0000042000)="", 0x0, 0x20008000, &(0x7f00006d0000-0x10)={0x3, {"9cb1763ed7da20"}, 0x0}, 0x10) r4 = socket(0xb, 0x7, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000e7f000)={0x5, 0xfffffffffffffff8, 0x100000000, 0x6c}, 0x5) getsockname$netlink(r4, &(0x7f0000e66000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d55000)={0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x10) 2018/01/01 20:51:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e95000-0xa)={0x0, 0x7, 0x1, [0x1]}, &(0x7f0000eef000)=0xa) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000766000)={0x4, 0x4, 0x8, 0x3d1, 0x1, 0xff, 0xffffffffffffffe1, 0xcde, r1}, &(0x7f0000eef000)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009b4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f29000-0x20)={"781ffbbb1d2d4fea4992ddd4b07df631", {0x4, 0x0, 0x1, "fed64d248397", 0x5, 0x0}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000679000)="f4", 0x1) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00008f2000)=@sco={0x1f, {0x7, 0x1534000000000, 0x1f, 0x8, 0x39b, 0xf9c8}}, 0x8) r0 = socket(0x0, 0x0, 0x6) write(0xffffffffffffffff, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) getpeername$llc(r0, &(0x7f0000c1d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000386000-0x4)=0x10) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e42000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024f000-0x4)=0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) write(r1, &(0x7f0000e5b000-0xcb)="d8", 0x1) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80007, 0x80) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000db9000-0x4)=0x0, &(0x7f0000f82000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000504000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0xf0) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept(r0, &(0x7f0000fdf000-0x37)=@un=@file={0x0, ""/53}, &(0x7f00005e3000-0x4)=0x37) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004aa000-0x2)=0x7ff) 2018/01/01 20:51:18 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e89000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ca000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4a000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000421000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a6b000)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e54000)=0x0) r11 = getuid() r12 = getgid() r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ebe000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e1d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cb4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000-0x4)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a0e000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0, 0x0}, &(0x7f0000a60000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b18000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a16000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c3f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000784000)={0x0, 0x0, 0x0}, &(0x7f000042c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bae000-0x4)=0x0) r26 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000da4000)={0x0, 0x0, 0x0}, &(0x7f0000e31000)=0xc) r28 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a50000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070b000-0x4)=0xc) r31 = gettid() r32 = getuid() r33 = getgid() sendmmsg$unix(r3, &(0x7f00000a4000)=[{&(0x7f00005b3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cdf000)=[{&(0x7f0000f68000-0xff)="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", 0xff}], 0x1, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x4048800}, {&(0x7f0000827000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000208000)=[{&(0x7f0000f7a000-0xfc)="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", 0xfc}, {&(0x7f00001b2000-0xef)="1cf81c23bc82a6035dda45f5c50bb6df7f6fac244ca61cbeb85e52742c5bef3449b8b2f8595676e8d388656ea75812dd7d7c1f3a802c4ef308b620b069a5f313e70ab7abc24ba564a833bb74c6c75edf80463b6f08eb773ac92150c46060746b26c11ee6dc766b642696d5fba03b61fd09fd2914275e14863d605887d700a102dcac09e87798ea028e50a500907156906d2e43d647d8463e4e74d3cf0b55c132d6bce40fea0e53bfb99b0f51c0e1c39089a328f12a0d6d737f896c6fe11821ef98f827d55c36d30b6a323ba8adb3370be554e3b1f465ea0fbaee2b113dc404b4bdae782b3759c07c3722871aaa7b28", 0xef}, {&(0x7f0000779000-0xe65)="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", 0x1000}], 0x3, &(0x7f00002b5000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x88, 0x8000}, {&(0x7f00006c0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000016d000-0x60)=[{&(0x7f0000d9d000)="1ce9f9e6f6f7224a6e7723fc24847889b7806d8c", 0x14}, {&(0x7f0000035000-0x38)="b7b1b352fc1a019c9cb0d41a1194979a818b04842df027e199b2e637dd4387cdf6243f0e36f1f0033f1b69b14679cba86c1d90c09ea3f780", 0x38}, {&(0x7f0000af9000)="d979b073158a31c521b565156a5b2e931a0a3dac3ea5a275b8b21ee3af37a082df61c25d409ad416b0d3ff541e4427a1d8886c8bda5d2dfbfa316bcc3cea0f7fbe8644657479460c6c420577bfe0686eab8428e3c23047dbb8442c000f56d48d5ca6ed9b0c7110a4a7b20f555d4ab8f32bc62e7cb7bfc39e0ce492fa7f55fc7a9727d3aaa4f9e5ef92e3af85e56041612176f9b792d23d3f391dc49380954461cd75a8305f3f33e89886b4dc19cbd816fba61d9ed5e97465d59f38a9bec9f914a0", 0xc1}, {&(0x7f0000bda000-0x3)="94d4e7d814705db9", 0x8}, {&(0x7f000042d000-0x35)="4bfb4ad572fb3dec31fac9f0da8b0e96af55f74fd2e1aa7bc0b3d104272744412440cc56d7df14a0ce77f13e81acbda3df9945a61f", 0x35}, {&(0x7f0000e4c000-0x88)="5107678115b944b3e04442c52e190a8ba448b8c6c7c93860e2b7716bc34c91f648ef602fb7c820ac31d6058c9d3068381a29c025f817c992318d0361b639ac55b80cc2a82bddae122a8eeac80d4a51ba812e7242ceff4998dad12ca02e2825dffe0ce560a765e4225ef105b4bc28bd2974a092e416babfa1c22b1aa533c1e6d594d0d3d95684661a", 0x88}], 0x6, &(0x7f0000358000-0x40)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x20000010}, {&(0x7f0000ee8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000063b000)=[{&(0x7f00003f9000-0xca)="b4fb24d01ed38c2d1acfe8377a813067353fc051f2395cb550bed60cc318e669627ed1411c6950c613ab7563b122854002bbba7d2fbbe04f90185cd7c2b1a50d304c3df4b7f11afa949ea84907d35fec6d2f6f66a9b923eb4c3fb7d216fc11a438b980c39c0e49fb88aa55d8781226052c224cd9f1ff637740f945f6a0655bf72d6d17e544b8fbb7bd806340b00887a15b4d8034be15b721b20f4adb5e004696007bef1112b4f00d8e6704b4b2806d19fa444c2062f0a81fb9008d5acccdfce1d2e264473ace8c076e1f", 0xca}, {&(0x7f000093e000)="5e204ddd667cf4d4e7c66334be25a38cf051014f0fd7c95b70a9864cbf02cb906c77114c64a7886cc80d3e4a58ee52b5bd6ee21e5eabb2f03c8b25df7492c6fcfb133b58b9b6594009339bc04e75284e050b2835b6c7d8955f0e87d02063a4047a7c876615034164377165334cc9b8451b90f105787a91534bce048ed18ba180993fe3ed4aae40ecdb3e1969fcd9d88714b17093a7750ffbcb61e0864a083a9351f55c605ce2b4684827397b2601632e6dad37061ea4dfa8b906275f012c0aa4b0f434e01ea49ab3292944b0d2", 0xcd}, {&(0x7f00007ce000)="0549556a478e273fad7b44961a6f56257407daa4e57e11f01e3d6108387adba2702ace751b370a810ed7ab864e2a5314b16490d3a85d340e4debc6803d44b3bfc8b3c188dae6da9b838bf2e799431fd567bb0eb199f47515dc473395979c6446cd95b27fe9c919ba6b5fc211dc72e9becef8663a18c25c079e08705555dad8c9d5119a7e48c35985fe949d", 0x8b}, {&(0x7f0000a95000)="7bf31a7f3d03c6af54f373dd25761ce1f19c0bd1476a424068310f08cf9455fcb0629aa4229ce3e5e1c9e02556567cbd1001c1d6db5abbc37693eb2c410ec6d50262cc042b60baa16ea39f30729c11223678c9ada8c814bd8aea9eac4166ea272a66c1fff470c116dde911a6393bf1eee8ebd2389f2f51d2724b833293bda672f2ae02795694cede12c477553a5329d7e9", 0x91}, {&(0x7f00005d3000-0x6d)="2966c9964f880e659c287c612932ed5c305078ae3d077e7c986afaf51c8c8b66de974ffef44d22999233f486c979a98df62476e18b387d9abf0ee67a6fffbe285c79ca8fc7a1ae91e0b06630865b9fa3caa615382cbef2ae544d0609c7f24186e11fa73e47a822b3fa26a63c8d", 0x6d}, {&(0x7f000058d000)="bcb94039da1391e08bcae4daadac4cfb14f53f6e92ed2d2d5643943e1078808bc12062be8d03371a0f0d4c955e2709c5565ba721526ab816c9b81b17e48e5784c409137a4619ef0ab92aa5998a6e41718f064335ec1998884b7c0b11e0397af0d7b457f15cf7db2da3e153523f3ec5a5af75b226d37ad4dc339a12257b6d6b3b6e255cb9a76f16069924127522f6ae645cccb1e88c48863745f3cb8ce99463e2ef97b3b77c12d32e9a0508daa76258af79da47ab2f70cd4b199a", 0xba}], 0x6, &(0x7f000045e000-0xc8)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}], 0xc8, 0x4004000}], 0x4, 0x4008010) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c2000-0x4)={r1}) connect$ax25(r34, &(0x7f0000d25000)={0x3, {"3f097896f259f2"}, 0x5}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r34, 0x112, 0x7, &(0x7f0000bce000-0x4)=0x2, &(0x7f00000ef000)=0x4) r35 = bpf$MAP_CREATE(0x0, &(0x7f0000cb8000)={0x6, 0xffffffffffffffe1, 0x401, 0x5, 0x1, 0x0, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e4c000)={r35, 0x28, &(0x7f0000ce8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000061a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f0000eba000)="5132ffa33ff5c89e70118b223c26b765", 0x10}], 0x1, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0941f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000166000-0x1f8)=[{&(0x7f0000f80000-0x60)={0x27, 0x6, 0x7, 0x7, 0x10000, 0x4, "8733c1582d1bd8f5143ebcce534a1d382cb91401b09babe7a607ac446e9d0b038905014b36a0cd528021aad81c518834994889c8c19f87c8c6911a939b8ad2", 0x9}, 0x60, &(0x7f00003f9000)=[], 0x0, 0x0, 0x0, 0x40040}, {&(0x7f000027e000-0x60)={0x27, 0x6, 0x7fff, 0x5, 0x4, 0x8, "45c29f7598fe215fa2d9ebea14d8f02caf8b084c17f15ee8fe56002a1644a12a03cefbaa6b63f736680f14c6a40b87f53e0234500fd50be893a31a4de45f7c", 0x97ac}, 0x60, &(0x7f0000624000-0x30)=[{&(0x7f0000f80000-0xf4)="55e52b190f04335b5a11297658983ed94af080ad7a02204eb271f9dfb8d4c766fe00a86273a99db9c60e1c7c339fb70c9b87ab94a5a65eae25cfeed226a4c50ad9e893f174affe757371a28622f8c876335f25aaaa35d1d4587ed8cd96e726129a74545ae8edc68a836333d3de1c92747b4c437e5e83f7a05a3a5287983663dc057fa2fcc360eca3d11946bbf09433a584e2895e1b84df6694f4973ad43f5855545d45de106c07df645818fd3c075b8a94048d2da1dd080a38e6b331199cc8e5ed3494f9a086dcb73e64a336e691c88bebe468db317b38ca3b9fc1bef3f21e670e774453c7a7c07e11fd7fec98c519f4048205a9", 0xf4}, {&(0x7f0000b27000)="5690f271cb7944eb4797d1011ecb1b09661788e45205cefc0c51d9198bc0ec16e635e7a0f2c7c4db23d77e2c73eaf54501214c387864b99e2bf6cff0de45f651473176c37293ec037ecbb8d2ba3763f553ce81b61d816c99d98d6259ebf07795", 0x60}, {&(0x7f0000f7f000)="e312081033d528a066ed441523666e6e4ff97882ea4859bf3aea0d1b7601ce468980b6f033cd7699e38dc41ad18aa0e930bebd11618e3564d8f4601bf2fca45820fc53df9c6a3754ee40edc8b5f067f0184e6a931a13315a8a3f0b1e6c19add8b242309bb1d19b3fe90b943ee7fe67b96a1a", 0x72}], 0x3, &(0x7f000019e000)={0xd0, 0x18f, 0x3, "4ddcc653379c1c0d564ac439f7a2360627e151072ad1759d48f22f7457aa730556d409e3f8e74ce1f257b0310936479a1dec7aab3f0273f82af6fbac985925317d1ed5143c3511b63768eedef1d32998d7e12bae103513dd83ecafdc2d2a1fffb351dfe4ea4cc3a7d110bce99be81082f6104876e4f6b38c12d751c4f29c668c474a89bee58558f24b2d0288bdadd849ef185f3ef4db3a35d54efa21e45df2f67901f82a98aaa1855225076185d874d447095db3ecf72e65f40aa7"}, 0xd0, 0x40}, {&(0x7f000013e000-0x60)={0x27, 0x6, 0x20, 0x3, 0x421, 0x6, "ed0301f7e50da33ff24b363f4c2e8f7419105593df4346e6c58035cb956f99080aa2cd0196e02a9742de002b2b9d73dbdb1a7f5722e2d05e8d0cdc7563aaa8", 0x3}, 0x60, &(0x7f0000158000)=[{&(0x7f0000061000)="d9d127dcf7bca1f9887c108fbabc14118314c6df8c452aaabc23515b511ee226943b8416da6387c9d45efbb8be96d23028301e46e03332b87ae917e8deab9aa9fb2cd2876eb486a2f3df5714a870d75c173decbd5753bb9c06db9e007660fec848b95b0ee4a39d", 0x67}, {&(0x7f0000545000)="31bea685781fb62750d907ea21c23f351a818b2d539fee7379f0f0d53b38edcb482aa05b1d357256a3d3195892ac383d5d2b34a315b0d18ee334b25cc12fab6fba93c15587d87ed8648f4eb2e605f76e5be22c03ba27887b36ac0746c23c", 0x5e}, {&(0x7f0000f7f000)="c092bfc0021ec2428fa93921a45d1870666a65895281fb964006a6f6f6fc1c93e73620287e7c0f45136f6d970faa864ef5fcf5c3cd3dc31e4963987ef1aaa683", 0x40}], 0x3, &(0x7f00005cc000)={0x1010, 0x115, 0x5, 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0x1010, 0x24000880}, {&(0x7f0000bf2000-0x60)={0x27, 0x1, 0x0, 0x0, 0x6, 0x4, "de933c5e7dafa83779f4debf56ba6611a1bb55afaa695b83193219ac1e247df58d330127c921622235f2c18422c6a563e9dc2c0a4f0e4e934ae6bb88334323", 0x6}, 0x60, &(0x7f0000f80000-0x50)=[{&(0x7f0000f7f000)="63ff1f06ab9a46230d3d169e3bddf582430eb3cdff8c17c49c9d2a4167bf", 0x1e}, {&(0x7f0000f7f000)="20a2114440d79baee6017898c457e1c1fe4edfdddf6a9ba9214230cba83cd89a63f149c57a3e1b7437adeb2873b93420b069b69890f5a57abcb7804fa533f00cea01a2452494169ed885bd57b0cfe18bcec94735c38063a5729addde45", 0x5d}, {&(0x7f0000f80000-0x7c)="3ca55cd2f0bac7267c5a9d8d0691f65ac2bc327892cdd649bab6dd98cfb79fa0ccdd3ed13802db9e09f6ae62f465e666aa89f6136479ba3226f090eb48fc8d9ad37cd503cda07766872509eae3074de041161ed459524a421108c451d3db454388ba063592bba47d9074b907a99fff265cca9d3036cb768a4cd7ad41", 0x7c}, {&(0x7f0000f80000-0xcd)="26be763f613c57f8a7bf410b1acd06c1f7b964409386d517478f49df4662c06fd8853e842fb596030f105526cea924d65c70c79102fbe2401e07e0a34d91bf36a3b6f7bbe0de79262104cad909f6c459b0c78c28bd16564c1e9f704aaa3d2d31b5d1b7180431a0d72493014e5cbc746b7639ca5bebef9a4def27a9d8de23f887d71ae001b4c78dad0ff18645b9c264dd5b6419513b4299b19005f6d62a52f2739b486bf83a5c7aee0766dfabb0e9dd78431ad83e1435cb869cbd164fd29985e35850c3ad80433ff61c7a8e9ea8", 0xcd}, {&(0x7f0000716000-0xc5)="d0a097d2198eaf2adf707eb1dc0ce32a7b28b23e74d46175f3ffcb97663bf679cc158c51a90407f80fd10ea602163689aec6b4a0c9b00a1224f24a6117d3af0552b29ddfecff3020b320cb70876dd29974baf03eef319b61c1628b64873e6465b840abf9d7f925450317aaf16fc939464cf39c510931d468ed9b2c81d5e3ea0455033e871426add7232dd829fd6ff3f7ea9a66d3b491291421b3585d0a2dbdcd9653b62f720897d014bdab7c5e86afb711660ad1f012e5b47f8b99dd71d865b7857cabd509", 0xc5}], 0x5, &(0x7f000010b000)={0xb8, 0x19f, 0x8000, "0c2c3d1173f713fb3dac9acfb89aeb80be67afefddecba88dd4c8df7dba063cc181bd02652f3dd1dd562680105244a3b7ec9b58a68be4e742b3d307167d973993f5cbd49fefcf82bb2fa44aa9e6c634379c8b2cff02a5a9fb26aec75b775508c0d49ee2881e6c6b941f55b2180e53493a8b3d3f22a046711091b03bb6dacb29e8ba7f2c604334ff8f6ec349ca8cfed42459af874e429894bb22defa217d04e3a676a7c186a279ee1"}, 0xb8, 0x0}, {&(0x7f0000f7f000)={0x27, 0xfff, 0x67, 0x3, 0x7, 0x4cd0268a, "1519cde3b2fc52c6094c328218edf6e367cf52bbf677491461ed120f19c557cd1c5914158e5d73665a24fc2bc243903755a47664752ffe5f4c1bbf0e244a4e", 0x1000}, 0x60, &(0x7f00009c9000-0x10)=[{&(0x7f0000b8e000)="cf378e3efbf68c2d0662b989c39ade7739a9af87", 0x14}], 0x1, &(0x7f0000f80000-0xd8)={0xd8, 0x29, 0x9, "6902a5a0981bf0cd016fde7a22135bc3594c0fe1ab55f7a579eaff9191a6f5937ce5a65e5207c604bcb1f65dc8babe0e3d58a9dcd0f66e6cc0dde334d094032e16072b5978536ac54392163be88b826c49b996c807cfa5057907b16de9ec00330e0ae4bb11af84c58d2e9144c2fefd491ae784c3163131b933d7a8f40309741bf50bfe00f413e0962c95b0dc9a0faeaf814bbd8e9c1129bc106d865de2d57fcc9d5731486b3dfebfe04658c71b04a0d5d7998c01436be5656b1ee7770761844ef13cfe19"}, 0xd8, 0xc0}, {&(0x7f0000f7f000)={0x27, 0x161, 0x100, 0x4, 0x401, 0xc05, "a3fba673eab3b619cbefcd6ccf891f5e2f12be4a8cac8ef26d75c85af79e19a43cbb883f7817a57b42cee164bc864ae2394e0a357f01583b1fbcc8efb87427", 0x1}, 0x60, &(0x7f0000f7f000)=[{&(0x7f0000f7f000)="0d41e4b3be458e42eac0955f7209", 0xe}, 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&(0x7f0000f7f000)=[{&(0x7f0000f7f000)="82dfca2dea7b6ad880cf493610f9b471c66bbed01ca40abd72bb6a7bc754fe36a73f9ce09b0c2346b6a1f2d2aef83e09ea919e1e1b3d3b281542a78b43db4b051b950d0247fab9cb808c3e2d7226fcb8a39460c1779f990b6e286587a01cfe702790646b613d0931e800d695b08614d5062898016f1f2aefbeebadad2a2a67dcf46df3da19405aa663646170e4f27a542744a349d9540b83b028b814d464564661aa2bc1bc8006d8da51d28ca86ff49c81e518f97c57451783f29aba987dc0b1c7f96ff6b46597b48d789c207e7737c48f61c00e26b6551240aabb3a204f7be408b39906a7", 0xe5}, {&(0x7f0000f7f000)="8da4e19f49c4bd43a55d845667a0d7464ab697c2f6855b24635641995c7ac4d1158fb5c2776c6b2661dac7af63f4a5aa3c9029b029c068aa1bbf235f91d7ed564f50081fd5dcfde4029ae85eecf685a3b8e9efdc877b19028a1ee6c22688232162652b87321155633935cdae9b7f81e45fb37ca9957d3435d470df540b8efdc15f8735f83f5412706f1017e0ded1b44d69b67982438627a091b9d767e80f9382a3895cc63620c9b04049770087f9779673e39a9eb9719f6e3c", 0xb9}], 0x2, &(0x7f0000de9000-0x18)={0x18, 0x104, 0x8, "9fef8f56a7a2"}, 0x18, 0x80}, 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0x1000}, {&(0x7f0000ee5000)="0860b80fc64fe8a78268ba2cde8683ee3ae7e8b9a4ca731a1decbab4995d37e51bba7a181c2ab60a09b4811b4a138b56ed9697e5badd638b63382e3f60d0890bdb444dd01071a15765465d7779e850082a92c44bd836783eb38545d5136cc8b747d9bdbe40a5d417c71aa2b9", 0x6c}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000f80000-0x60)={0x27, 0x8, 0xff, 0x3, 0x3f, 0x400, "014e50b38a46baf02e68571d8b70461217c5756fe1732f93298dbd336abbe34d9270c84f6038fd241cfce27199b6b200fdee847da598062d757f02a31bf36c", 0x307}, 0x60, &(0x7f00008c7000)=[{&(0x7f00007c6000-0xd8)="855419b0257a3881460f84d32fe02c511e2f6b25df226b8bb2a377ac26d1e9ad8715e8095d35ff8c6c409b737951d450e92460180e80ad46157ddcd7b20917373575318f0c5df5b3d77042c677c75932fe537b4d66fa512868668e9587e8005c9bc5c837f66b38640447caa9cc9ae26e9356656927842823857963539753739cbf2e1c0114e1e233349e7e48a04168588133a595cea5fe20e61b051cd8074e222ed46f8bfaf1c2f81588aa5028e0ccf44bacba1fad4dfdd65dba220537b6b6764d5d10e2544c0b64d2c5601457bdf3433a96033e4022d364", 0xd8}, {&(0x7f0000f7f000)="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", 0x1000}, {&(0x7f0000f80000-0xda)="0b7847d2916a40e408689be59ea99a828c4d5fc0722655100b2159013a9fb6e4bbc47d5420f3bed2931ca1cbeada12ac7716e59f9442b693cd0dc54cf19632c2b983c43b1b3a7c21b91a0c1ce3cabd437e1c92a31a0413bbfe9616e1353c2e04de305bc6d2e3cd08f49caf7f91f15e00356b92d243f085910dfb8ec45b65d10133fda74f2176660ffb5ca46b5b294e9e47b15701ff1b7c1a52860b0b6dbfac341ca194371f28d91ec4456cb8da62a35a5f8da7e68e7ccc102dc3fefca5d3720b67693451852d6348b7f6c1d7b66a87751d2d0d837487d48d912a", 0xda}, {&(0x7f0000f7f000)="5bd5fefe5a3b2d4b38ba4762f1a7cd47803753a3886abb4d7a71e22fe9a59d6bb92116cb7f268e098663c270ee5eb5961539b39c3faed0b3f6f387c635f0b535a1e750cf1777b9d24274d39c49f0feca35c82666afdc1530298dafb7de65b73f1b3c716c04e7cb461e4263a0772ecb120786640828d4ee11bdf53283053200ab3587ae2f811362ae5a39b81300e779cf0d8deb78bb58fcbb5aac88deb4", 0x9d}], 0x4, 0x0, 0x0, 0x4000000}], 0x9, 0x10) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000)=0x0, 0x4) 2018/01/01 20:51:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000efa000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="5bf4bb42562eceade2c7073546c700c7", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000-0xc)={0x12000, 0x6, 0x6, 0x80000001, 0xbe, 0xfffffffffffffeff, 0x9}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0x4, 0x7, 0x6, 0x5}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0x7fffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0xc) recvfrom$packet(r2, &(0x7f0000004000-0x10)=""/16, 0x10, 0x2, &(0x7f0000001000)={0x11, 0x17, r4, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000003000-0x1e)=""/30, 0x1e, 0x0, &(0x7f0000004000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000005000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) write(r1, &(0x7f0000001000-0xd2)="2591209ae4dd08f3da9e9d7867959cb96969b728893845954a488a67e48f90fb162ef031805eb2e5b28ec164ad82062bae57035494078361a2d90ef3ede2607d322b58eac07d889cd782db5fea4131adad323f0818599558a33fb6d1c7c19f468806c9011d409972c93917f30166b16fae66a368d4767472725dfbb0cd9d95fa47060901d4874587b5fce8272e137dd8513493b6230e7f9aa041c5dfca4c7259adf6e9d07de0f214f5d341821108699b025175039b66ca797b3adc8b6fe6cf7f2762ed9765ee164b6f53895b007cd7b1a338", 0xd2) getsockname$ax25(r2, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000007000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="", 0x0) 2018/01/01 20:51:18 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0xf6e0, 0x3, 0x100, 0x8, 0x40000, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x8, 0x8, 0x4a, 0x61}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x100000000, 0x400, 0x0}, &(0x7f0000002000-0x4)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000+0x60)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000+0x390)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000006000)={r5, 0x5, 0x17, "3e1e6336680d3ff77a8bb736d83e4ff525a1c5a3f1fb48"}, 0x1f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) accept$inet6(r3, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002cf000-0x80)=@generic={0x0, ""/126}, &(0x7f000099f000-0x4)=0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000025f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a6a000-0x8)={r1, 0xffffffffffffffff}) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10200000) socket$alg(0x26, 0x5, 0x0) r0 = socket(0xd, 0x1, 0x1000000008) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f8e000)=0x0, &(0x7f000025f000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5d000-0x11)="0a07d6d303000000010000005c54cbb772", 0x11) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f90000-0x8)={0x0, 0x5}, &(0x7f0000f90000-0x4)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f90000)=0x0, &(0x7f0000cf1000-0x4)=0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f90000-0x8)={r1, 0xfffffffffffffffe}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ac000)={r1, 0x6}, &(0x7f0000cc3000)=0x6) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f2c000)=@assoc_value={0x0, 0x0}, &(0x7f00000b7000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x3e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00003c1000-0x4)=0x9, 0x3e4) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) sendto(r0, &(0x7f0000872000-0xcd)="262cc417241fbb923e0936dc3cc70f3b0b3fa59d01fc8c34e5e7070f4f3b0ab70d10e1bafb1e7bd7057f30379fd617a1ee3a1170df67f69b873de8f69d1e7d743675c23778ac3977fd63219e202dcf5786bd989f5a35afe01cf894fc2525b0c5fc170f108195825ed6468442ca8b318687a9de59ebb2f5f6a70ac22b00bef3871983912584d7537dd70341b5f10f6120f63393983f1096e33a36a249aaf60d5a534279f34808695058804481260cefd8bc65740f9bd3acfb94eac6daf1b90c9125a6478a33d2c963c9b3df9920", 0xcd, 0x20008000, &(0x7f000067b000-0x9)=@rc={0x1f, {0x2, 0x7fffffff, 0x6, 0x7, 0x7f, 0x1}, 0x5}, 0x9) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e86000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000624000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f80000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002c4000-0x20)={0x7, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cac000)={0x2, r3, 0x1, 0x80000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[], 0x0, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xfffffffffffffffc, &(0x7f0000258000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ad000-0x4)=0x40, 0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/01 20:51:18 executing program 7: r0 = socket(0x1, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000117000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000003000-0x118)={0x1ff, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) sendto$ax25(r0, &(0x7f00006f3000-0xc3)="6451048c3e4dfaae7eff00f39b94a1a61f4e819bd91aa1a43d3af099f9789bbe3f41c02014829c1d59b91d5139e69186016ecb5338036b9717467fc247a5d6afde671710b2fad1aca8442de4c0c3a736e11106b4a665b7b2b0b2046792fec3f99d87bcc83df781b0befbcf2368d62e0de32dfebbe11d7f0a6749a3e26ef56b5142eed4e521ed436795f6bdeefb8b35ca8c195cd0581fbb833eeb4a3a74cf28fedf1c0d0cc5ab28f552daf8738bacf0110e0459dece647c21c17c563f9a31682d2548a5", 0xc3, 0x800, &(0x7f0000ec5000-0x10)={0x3, {"55ac35d82b24db"}, 0x3}, 0x10) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f16000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e6d000)=0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000fef000)="1f00000005ffffff0f010000000400760fede8e000080000000004083c0200", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000260000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x0}, &(0x7f0000708000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003f9000-0x4)={r3, 0x800, 0x1, 0x2, 0x6, 0x2}, &(0x7f0000c4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004b5000-0x72)={0x0, 0x6a, "f82115156d65b0e4b63136f46f4a175801723cb7d07cac8651a74562d5b59338c77c87e7591fc9676f0c77fdee67c6eafc611c94806ea9a173d49f45b34406946befc1c34e057d174d107e366299bf82391375da2962218471a3f4366b8090b30d988e5c1aa9421eee55"}, &(0x7f0000f4d000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005c5000+0x4ce)={r4, 0x8}, &(0x7f0000b73000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000024f000)={0x7, 0x201, 0x73d, 0x6, r4}, &(0x7f0000c7b000)=0x10) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) socketpair(0x3, 0x7, 0x6, &(0x7f000092d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0xffffffffffffffff}, 0xc) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x6489a3ae, 0x4d8b, 0x400, 0xffffffffffffff01, 0x200}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0xe)={0x4, 0x8204, 0x80000001, 0x2, r1}, &(0x7f0000003000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a53000-0x2)=0x2, 0x2) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007a4000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000)=0xe8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074f000-0x4)=0xb) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockname$inet6(r0, &(0x7f00002d1000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e45000)=0x1c) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) pwritev(r0, &(0x7f0000393000-0x40)=[{&(0x7f0000390000-0x1000)="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", 0x1000}, {&(0x7f00000b0000-0xc6)="783f9e4dff68a575513802a7393b6a150b8255b75031fbbe58ffd4a3a602125d366c15079829ff0e454e9934dd25bc935d6fa86c1a0d91da9c04192a3e894ce0bf352335c23083bc83dd1a90c491176589b56ec2d899e64ec75793e96ee52e097f7bd7d17c5f821a7415ccaf95c34c04db1473f2361f34ca0093b3affc1faa7d84ba2cdb2e41e65a49af054f7bf8b8209de0b817dda5cccdd467c86c2c9152e8ac1984fabab0119aa91ea8ad7ffcf248dd5ac5bac0040cc68ee0a3730ab5290f958133be1981", 0xc6}, {&(0x7f00000d9000-0x9c)="1c61e22be3a02d4de013faadb305a99065d92595b4350604f4369914c9e429cf92d9bcb574709c0511e931d6cb8745593910be82e44f9587b60b06441c2142ce8cc3d7081cf015ab470273ef4f198f2a2615d62131d0141cb0639a8e217fdbe68205b40b3fecdfaef0a468ecfb9fc7c6ab9a5566d464815edc55e6d271fd198de26b663781a447df185f4526401a461e5701de140b43be0185010d3c", 0x9c}, {&(0x7f00003d4000)="5fd4d4d1ea79ab15cc219288f9a0abcb2965f31b8ef0ffdae9d1ca09ab5265ae40", 0x21}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) recvmsg$netrom(r0, &(0x7f00003a9000)={&(0x7f0000053000)=@full={{0x3, {"b01cfbb4b69996"}, 0x6}, [{"5218cd3aa56f7b"}, {"c4ff5683dcf5eb"}, {"3077a665098dbd"}, {"0c644313b9d40c"}, {"18c77b6862f8a0"}, {"9aa51c1a7705a3"}, {"896ffb8395a185"}, {"ff8affe570ad97"}]}, 0x48, &(0x7f0000428000-0x70)=[{&(0x7f000054f000)="dea9dd0bec93951c02e31978b3721540ae0f36407e49706b6dd9f0719af25a0ef2682e5b72e03532145663fce3ac95489d9fb1b290", 0x35}, {&(0x7f00004d8000-0x3d)="5ae3989cf51bc59eaeb3001655f3dd2ed907fc2d21e3f35686b277b438bc1c9b8867c516977ffe980ecde57aee0828470a1b9d2a3c2506be666841b02b", 0x3d}, {&(0x7f00009c3000-0x52)="404e59b85c1ad49c8ee14cc497a5b6f06d83b3977d55d4e43feba5e6d0af8701f92b443b2629fb0718c1c0f96ab8128f13b104b00338173c6f2b49a1944f9f77f8ab028db72e0c52136f4caf4087318a272b", 0x52}, {&(0x7f0000a44000)="a5bf5f850153b3956b0c14d614a6988bff30ba7dce13684f1477d56f1c918dea639e5567d71e6942899ea35a2e0e52b487e70d9ec0140b4c4d160f59ec2877ab2e5974e64f567326a9", 0x49}, {&(0x7f0000899000-0x2)='K6', 0x2}, {&(0x7f0000811000-0x42)="8b73ec685eaa5933a7d6adbdc0a1fb25e323469a2cae8bb6fc21e499242a45140c87d1ec1af2c6c855b9f7ab653145bb16c558d57061bccb830891244abf831cc808", 0x42}, {&(0x7f0000948000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000482000)=[{0x78, 0x10f, 0xfff, "53c13edba7b0a67a332e176a40134e5963f2292e870cd0aa07204b41b550fa8f3708a736ab60055035671879c34a3b5bf01b21338b97b0a42e0b9b4a84ae3ba8e4db98ef9ca029ab83fb58a7855fe44a83a601a5bb208f834c9733e2a60e179d3f"}, {0xe0, 0x118, 0x6, "40829fc3c0ebbbc3052dc1803faa19e894ea518272b5c688e77be2a3716a84277bd7a184d5344ed36443e43dcb5e618d47e2d561b282448bac27bc772282c38d9ad5539ec79ac87659a4ae637260eead7e88d7e6f4b4d06bea34c6e91e9c1b7b31941b673ab34c0e4e33bb2e84e6ab9501674cbf3865e4118c8114cdc779a94b23251f08c89a86744ba89afc9ad9aefca73e8b3de6981a87ca3eb33ce264c29a29a902df6c7f6f6a6035ecbb7eb6987a794957ac6c5328083f23746120d33f906729f2d5958d16f708b4ee8bef9a20"}, {0x108, 0x110, 0xfffffffffffffff8, "6fe58519eb513cdcd90192d28e7ca52c8decb3e2e824fd8e2f1111d9534b0baa14adcc14dcfb258714feb4bee4c5f4b32c8aaa3e1a8a5c609b7146b312344ac0c31ff16096dbc6a7c1e407c377de8511100e1e52d141b22b8966c0c460e3c41067b1dea12d5638af0d06960ff92b8ff8ceba0e9f6ad63e162ebb5b327c7e95b08c45d0c602d8b6c4098caa0be0ba17ee85cf2b9d8e8327bd21f6e3ab81582943b9b9f111a2ad464a0a7b6a06730f49291071eb8ed35210728587751719c85993dc4fa621eaef0e23aa00ba5293b15a3d5a8935adc5ba99deab4c1af4abc7c9997b9b871dfad01c89812ef59f6fcf9dc1fef02470b7"}, {0xb0, 0x110, 0x7, "1bc6ff5248a315d0b192611369e93917b885f05d4de66dad8f178389a80c05bd930f6da03a0c45db4d2c153be2bce073974c6064a75b4ce4a35c33740305f34cdd6d7776c5062e35ac90ec3322ebe11dd09544715b9a447273b544610eb24773362c9770f268d5784357e6a9f54411f717a6b675c87be1f03fdd84668ffe221e364896aa3efe943916c0b6f27b46ee4084c3710c857ae0ea6ca016"}, {0x40, 0x19f, 0x8c, "f4291f6b2dec4bffbc70e688946e5160ece5c6244e10df9021fd423fc10610976d97fb91f46e23ff9c8f0343a7d2c941"}, {0xc0, 0x107, 0xeae, "1f6dc990d184d540675b83805b1fd5cbb79e1a03fd11fd2872b18145e6c360fcec22521277ef1e9efa0104c0e2f6382c3fb2a807d6381a63f6277c6f1dc9fb291ff1a5c0549684c2a735e4e9b3bbc1c1857b9bdd4bcd4e080a911beb55915c026560264189d6a9cf3fac5a50133f7ac98b47eb804e4cb7d6339c2eec9fc3194b52db8dd3067269f882488f1ca22b548389a477077854db392573c316d262d241e85889f19ab232fca5"}, {0x98, 0x111, 0x1378000, "1d50763d577ab3a1ef7b13d7d3e087651f6a2dfbbe65241d0698b2a6abdf022fb67b2618dbf78a2af527fe448f771ba02156cb8f7540ae431206c4dfc65b7723a59cd5283aee215e2ee03655f1fe0d24ddbe08276afdcfb546bbc11b0fdadbff3f47db6bccaa6c91c15a8bf02a768399733f8c7adad9c313071ed711603621efd8f18db35e"}], 0x4a8, 0x4008000}, 0x10000) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f67000)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007b5000)={0x2, 0x2, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd4000)={&(0x7f0000fd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0b000)=[{&(0x7f0000f3c000-0xc9)=""/201, 0xc9}, {&(0x7f0000fd5000-0xfa)=""/250, 0xfa}, {&(0x7f0000fd5000-0x4a)=""/74, 0x4a}, {&(0x7f0000be8000-0x57)=""/87, 0x57}], 0x4, &(0x7f00008f6000)=""/101, 0x65, 0x0}, 0x10000) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) write(r0, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) recvfrom$llc(r0, &(0x7f0000fd2000)=""/166, 0xa6, 0x21, &(0x7f00003a4000)={0x1a, 0xf7, 0x6, 0x5, 0xfffffffffffffffe, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2d000-0x10)={&(0x7f0000324000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d2d000-0x10)={r0, r1, 0x1, 0x2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d24000-0x10)=[{&(0x7f0000814000-0x2a)="29000000200019800600000000000000020021001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x3, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) r1 = accept(r0, &(0x7f0000d71000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000973000-0x4)=0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000749000)={0x295, 0xb450, 0xfffffffffffff9d6, 0x3f}, 0x10) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000071a000-0x4)=0xfffffffffffffeca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f2000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000ecd000)=0x2, 0x4) ioctl$sock_netdev_private(r6, 0x89fb, &(0x7f000037d000)="6fc4b37824d74956c263f46d431611e50339381a48059705f1d3721fc782abe63fe88de61551e1b2c97a662854fb979a2a") mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000032f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000522000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)=';', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x807, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000611000-0xb8)={0x0, 0xfff, 0xf0, 0x80000001, 0x800, 0x80, 0x1, 0x6, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa7, 0x1, 0x963d, 0xffff}}, &(0x7f00002d5000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008b4000-0xc)={r3, 0x7, 0x10}, 0xc) writev(r1, &(0x7f00003a3000)=[{&(0x7f0000f9d000)="18", 0x1}], 0x1) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005df000-0x26)="26000000240043040000000000109100000240040100000004000200f1ffffffffff03d76e35", 0xfffffec8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bbf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fb2000)={r2, 0x0}) 2018/01/01 20:51:18 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009de000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a08000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a77000)={@generic="1c646b357bf97de07f1cc6c2e2c9b4b4", 0xfffffffffffffc53}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000724000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20000000000, 0x4, 0xac, 0x200}, &(0x7f0000145000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002dd000-0x8)={r2, 0x5}, &(0x7f0000563000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) ioctl$int_in(r1, 0x5452, &(0x7f0000127000)=0x9) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x1ff, 0x7f, 0x3, 0x1ff}, 0x5) recvfrom$llc(r0, &(0x7f0000000000)=""/248, 0xf8, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031c000-0x8)={0x0, 0x4}, &(0x7f0000e11000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000197000)={0x6, 0x209, 0xb6a, 0x81, r2}, &(0x7f0000814000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aa2000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000174000-0x1c)=@req3={0x3, 0x7fa, 0x9, 0x5d, 0x45b, 0xffffffffffffffff, 0x19ce}, 0x1c) r1 = socket(0x10, 0x800, 0x2) connect$inet(r1, &(0x7f00003d5000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x5, 0x0, 0x805) recvfrom$unix(r2, &(0x7f0000ca3000-0x62)=""/98, 0x62, 0x10000, &(0x7f000001e000)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002ea000)={0x0, 0x6}, &(0x7f00003cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004dc000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000e0f000-0x4)=0x98) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) connect$netrom(r0, &(0x7f0000135000)=@ax25={0x3, {"f93e4257e3ee37"}, 0xfffffffffffffffe}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000d3000)={0xffff, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x5, 0x8, 0x2, &(0x7f0000aee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x6, 0x3c4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) recvmsg(r0, &(0x7f00008f8000-0x38)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f00000be000)=""/144, 0x90}], 0x1, &(0x7f0000b23000)=""/26, 0x1a, 0x1}, 0x102) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef2000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000009e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x100000001, &(0x7f0000f23000-0x8)={0x3}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000a87000)={0x7fffffff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pwrite64(r2, &(0x7f00006c7000-0x5d)="189c157d29c4082f01ef9576258ab44244f02588ad076add9a49f4c5132293761bce167581ed30e2f26cccaa9250860124162b97161639cb407af47068de43034fa0da3b9a2ccb213c77673d733c7cb0ad18b6082e32ab287cfafa22bc0cabfabf76a87c76558c9a057a2627847cf1e0b7d5be5ef2b459fce667d07ba26c86871a1a8ae4a3f5b7178be1ed52f5f8352e659b9b879fb0e4f876ac744aaf7dc05f627c4a3b42532e36cc675e093fc498c0728d05c602617961caa6fdee36cdf64147e395af79fb49d862a495012e1beb8af6030482e03eff1a10ce7257282c7b2c3b96", 0xfffffffffffffe67, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000d26000)={0x4, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000067f000)={&(0x7f00009ff000-0x4)=[0x1], 0x1, 0x400, 0x101, 0x8, 0x10000, 0x80000001, {0x2, 0x4, 0x4, 0x5, 0x5, 0x8, 0x4, 0x101, 0xf1, 0x8, 0x400000, 0x6, 0x9, 0xffffffffffffffbe, "5001c4873ca7bd7da8194753d9b102ac1c7850881236a385b42f87b47dde9f2b"}}) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f00008ee000-0x1c)={0xa, 0x3, 0x20000000000e416, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c18000)=@assoc_value={0x0, 0x4}, &(0x7f00008b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000094d000)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c2b000-0x4)=0x6, 0x4) close(r2) r3 = accept4$inet(r2, &(0x7f0000752000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047d000)=0x10, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000606000)=0x0, &(0x7f0000b5c000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf0000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003ad000-0x14)={0x8001, 0x8, 0x20, 0x40, 0x6}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000022000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003da000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000016e000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) sendfile(r0, r0, &(0x7f000048e000-0x8)=0x0, 0x0) 2018/01/01 20:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000543000-0x3e)="", 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000cc6000-0x2)="91", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b39000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000656000-0xd1)="55af8ed3058e87eb186abd1669ade26db25c97af6fca5fb169de2bb913a54c192a693aba93129d728a22db90a7d6abf699b92a3fe5a4cd6a2d55a62dd92056132b9e6f2aa87231c8c6cf171f31178ac2683e7bafb26741285a79bf1525c2814060d79c0d5f1d9c4b9db947d932ac30a23e87ca2e2b670d3d97dec96c1846ae50bb0974a653dd0cd97fa984336003ff5cc9f4a2eab9ca98647bb5dd77d0f3da2d8f7d4a2465358d1ef18a984428fe272e549f23559dbe42d77b936d3f0975e78d6796bb80c757881715cc4def4e1ab0b264", 0xd1, 0x4000014, &(0x7f0000609000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000067c000-0x12)={@common='bpq0\x00', 0x1}) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x8a285d3e170485e6) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00004b6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e67000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair(0x9, 0x2, 0x1, &(0x7f00001ac000)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000082a000-0x4)=0x0, &(0x7f0000e67000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "000040000000000808bf320000000000000001ddff0600000009d4566bdb297500014041b1"}}}}, 0x0) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect(r0, &(0x7f0000e6d000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b8d000-0x30)=[{0x4, 0x9}, {0x8, 0x8001}, {0x7, 0x100}, {0x4, 0xffffffff}, {0xc, 0x7}, {0x0, 0x1f}], 0x6) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000238000)=0x8000) r1 = socket(0x10, 0x1, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$netlink(r1, &(0x7f000007f000-0x38)={&(0x7f0000a9a000)=@kern={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000254000-0x60)=[{&(0x7f000078e000-0x160)=[{0x98, 0x80000000, 0x838, 0x20, 0x1, "6255db141b4602da31df761ff24648bed5965f43c28059c117e99661fb0e3280c0663bd3e314aa8e7e9640ead982a2aa2411702cbdd6c5675f86d49c88a9fd91b486d5e334eadbb18eff672c07902de3ce09062af911f49fcc0386f7202126f09f731731658b67054296d14bfbb54428c528e33525af629303bcb61005a4f7b59971612e8d02a7"}, {0xc8, 0x372, 0x100, 0x5, 0x3, "d8c0c0eaa4bd48d3ddfaa50b25e968acf4ac92d08b75bdadc40234c546cb847622e908569f311927fe8bfc488e6e3970028ac6a402336fa7eece92de473a5699aaec666e1d1d5e66646ebae37c37639cd741829159dba87195ebff86091ac298a599d29a8a9111e9b9f9d5418beeb3535aadea38ad52ad50cb7f761ee3a80adae34ecf8bcb3a49bbae25b0ee6de99530e249baaa7dac71cc0ee1e517b965195e99be822099ca260b971fb138f369701bce34eb55fa64fee4"}], 0x160}, {&(0x7f0000440000+0x31d)=[{0xe8, 0x734, 0x408, 0x20, 0x2, "4744f8a523342d9eb285d8e1acc7d91767bcc5a7ca104a58b1dcd6d07a8cf8f6d74400047ee186637b0d81f2b0e7e5c6f3ad49c953d0ac6cbcb9654b261a89611d0977ae0df5937b76c18dfc237f0268d6cbb5311f707b2e774e648dca6518bffb762e1f018af6786802d096aed6962118d9ac9f357a63eb42d58548f27978dc794612242d84a5a82877bbd643641524d23d9ef4050186b2844a0e8df4ce46367e43afa4c90e055e1339c5d2e1a898ccf00326dc468aaad9299313992613a0241d0cd637f10470e8108278e52b227d6e9ea01d552d93e7"}, {0x6c, 0x0, 0xc00, 0x5, 0x1, "935166db874238b5705a86f744eb61393f3a9f3573f28721602e97f654dec4096952e7cda3122abc493842522a26e39a6971969a826f2b5d1a02403f6751ef21ba846fb39c38da13cd9260eefe9632675b47b0f75ca33ee74df3"}, {0x30, 0x9, 0x400, 0x3, 0x3, "0f583e2a9e9fad68abacdb4cf4016615d4b4d181fa5ae5995e649cfdc7"}, {0x94, 0x791fb318, 0x301, 0x5, 0x2, "1bf62392cecfee06952401ca3939c71e035bf80a7f4ab34d6024833711a8f55eb25ba1ca03ba77ca15930416b84f8d1e75c8ccc79901a6a1a7ff43e3325f71f336968335593cb870ce6932d10007933a2a349e56732acb8cb9dc81036400fff77cc5c6c27ee6f12489c22ffbd89232cd94583a664e2fd4dc548fdb9ce69fa807d8a4"}], 0x218}, {&(0x7f0000169000-0xe4)=[{0xe4, 0x8000, 0x200, 0x100000001, 0x1, "f57476f4b6eec4f735c580812bfbb4e009e9e03a9b0a6673e90ed2f277d823b7060efe228dc5ede2fa58eb4ab9c74d9f8d4e8cfd001a2de8b730feffe107de2d9eca645450e44dd2cc4b1b3084bcf9bcdb7e7d9079784c0aa43d4b3b3b6d78531ac4f913d00698065bfe776528e7b55e2f32eb24b74b6ec6cffe8a895352bb3e8a2b57433fcc11508b86f60c414a84a3859fe874ab8fd2cc1df87b09dc58e0f81dd6b4c5bb3d7653c2400104763855d6d9054b391d936b10e7209b123db9c0e2abad7a4da55f57b943fe9ba18763fc41962837"}], 0xe4}, {&(0x7f0000138000)=[{0x7c, 0x2, 0xa09, 0x2, 0x0, "9aaf36387469d6a2cfe31e2f3f900a4371b66d53eef9f3fec231c3448075fa3bd0a5fc8551631217110c1b58dea1e0ee81c150f3a0a12ce281ecb8bacd7c6039ceff1a5c6d7768841ad1b14e1b3a928a7f2cb9d4c0ed7d23f354f9f2f12082e6cc841909e9e803a7a6"}, {0x3c, 0x0, 0x409, 0x400, 0x2, "5ec2baeed7a65366e7575a01ce9ccb6db746275d858bf3467d25e5622df88fa182964154ad3dae5c9a83956d"}, {0x8c, 0x2, 0x205, 0xfdd, 0x0, "5d1806a37aad19eca5b5e0e112114f1ae7f609ed82c0ce5073cd5414b6fddeb70fa2a762ba8a1be4759850005762398eb2e902abe634533e1e95f0f98e4bca07ecce4792b6944ac5be754bab3e24ff426a03109af2196ad3dacad9656653887b487b11dae93f54f58c2e28f7cf1ab8aa4187f5ad2600e951630a93d6"}, {0x110, 0x9, 0x500, 0x1bd1, 0x2, "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"}, {0x78, 0xc017, 0xb00, 0x2, 0x2, "ececc4954f2019afee537ceea5f93a0e0a663f1269889faf9ca8b979e5fad7e649e7b3b4a9739078eec5b1c350e2d7db39aafe7388d73adcb10981f02231a9371f39ac6ffb23c9e924b6d13dccd0b6e3812ca97fe406bff66e7af98308d143854ffb623cc4c4"}, {0x104, 0x0, 0xc00, 0x80000000, 0x1, "baaffd7cdcecb76aa56f2bd35d7bc96c01445744552555eedd9569b2922e189fd85812527c0893aa94103111fddf39089592d0200a1a1b01f429817108c728f5a86f0f7b2a27a25d176ca0d5a4c010b46b5bc6d34d1c4df84fcfbe263e1d9384600c1343530484c634e8ef5cd97962689332e5e3eaa0cb3e4e73d12641fb46b680fa8560672640a83e266d89202b3c985562aaf840a94d6e7686dfde0023fae48954bad0762142b61fe54f7e675e14cdd89377d331903c5edbf60db49efbd79a0cc598909a1675dc537e9b4940bcac34538c319ff92082e6c57d1464b208433947e31d3a6d966966b441a7372a96df36eca2e07f"}, {0x1c, 0x7, 0x100, 0xb760, 0x1, "26af33b3a7f084054d06bd"}], 0x3ec}, {&(0x7f0000f0b000)=[{0x78, 0x1, 0x10, 0xfff, 0x1, "ae2754dd87ba82f465a93e9f686ec2131c8a0bf2c7eb0d8abece0c825142092adf82d38f471ba9da3eb2f627e91f9d71dbdf3be297633548b7bf866fe54334e3149c5dd60e1c7019f792be9d23e7993fbd45e7bb978a34114ca116cdf684c8cc193bbf72d4c23efa"}, {0xc8, 0x5, 0x20, 0xba7c, 0x0, "b74c1760ac5e42f02fabdcf6abfdb730f341cec908459baec9ebf1a2e46b36a1465b584489ec85dd0449cde5cadcbf8bd8912162b7e4740d0993485401c763c563a027cd988264866fd389136484cbb8328dc3d1c334a8a473cdf35310bfc9467bdfa51bc67a389a936df033fee54a9d8ffbafc411a7bde66059312730c8bee2ff0f3ee126e370135d2baa27fafcfeacaa645e2dc1bf1f92a98086069f88b45c17b898ec779456a2d9075504b0d10726635b063f6077"}, {0xbc, 0xfffffffffffff36c, 0x800, 0x100000001, 0x2, "0e6ac1b11124c1cbc72a9959380279f340c1af9f31966b16b07564a1d367d9f7eda988134b5437a99e178fe2e81b30e8f345cb0523725780ebbfea58480a4e766f3c550104d3221312eaaec8ab3b40fe690234c9903b91ff55111d0dc962e3b2da4d7b5dcd9e3578403c2e2ab7c42b781bf427c623750bd31682cade251d4c2f00d2752d04fc1ac54b200e42cfd2fdf5b26714877faf4286489448e4765fc4581c72bb6fd4971f0f56794c"}, {0xf0, 0x4000000000000000, 0x20, 0xffffffff, 0x1, "f47b67ec74f3358b40deda466657d8da3f0ed9033f38f38d82989b58288546ea28be313567ea48b999184d2adedbdf585bc7bed5723d24641ccc246b9ea099693a3b412c14caf05daad72cd6c81b433da9e79f8337c0b1b1c0b69247818de001adc3b514496f35d3857389802bde5aa1e3fb3446e258d788eca7416e65bcaa77049c1f09b71a9a409f8930c53883ede5d9a5840dc18b43075646cdc26508124f1bda1c2c5c4ed9b4e7ee51da52b01d7b3c0f5fc8ffe46b2cfd080848667636003a5aeea47533514e93472877152febb3e041c694e3bb483126f77e5033ff"}, {0xa8, 0x8, 0xf0c, 0x80000001, 0x1, "76cbb74b24d335262d8233f643cab2d8935c59d9603ecdd52a62eda393a5bc72c6b75f45cc43fd9c523a3e387efa7ce3c9eed55f9285c47149d08b59ad09730138d3292e73e152fffacb906a03000e14da2f3ed1ba9cea2546ed65a4e39d2fe2250fde8275b1d92a0e67084c4b6a706028cec0fd07df2205e5afa594cd3b6d45b3dec84c1f33d41b4ff5342b64e43d24c0bfa79b145a"}, {0xdc, 0x3ff, 0x724, 0x4, 0x2, "7a4dc2c765892a4b9024422ca80b24c422aa1d368d09438cebf163965f2a4505601216ccb33d0e7da0708263a55bef3643cb6805ce5a1cd4c0298b74fee7dd2027f506487246216d5da34576f22603765fab8f479334b4820b1c975f32fc37970ca4068f698d4e812949f082552d55a82347c7cc9dde7d671c3011cbcadcca012b1355fef80e4ba72943a3c1f46facf9a853929bf2206722b5481c3afcc4755d536aee1e56cc138857917b8cdeef46f85778f344a01b0d191821f3c2ff85fc3ea723d6236fa7a77ada9e"}, {0xf8, 0xf4, 0x800, 0x4, 0x1, "ba015d4176636a407991aad0aaecb8bdd46e858930765878ae2e826a97d372dc754ffbd7e3ef1e8d57e23318c2c4372194a5e0aa16c5dec3bdf89bebfcb3cbbc039dcd8c06590a0402f4bf79b085fa50ad0e0e63c7650f172cb00d53c73f43d8f36f497f0074430457ac0d25a1ea9625329dc319c2f94c8344dffd59357248b05463f22e35623e5e90fa73903cbdcb7193cd5f6d56263b82d858defcd476f93e78dc35366f1c3d060210fec3d6fbb8502f8fa5b63a30cde385460e485e258bbc83ee77f0708aeab96d85134600ccf4ea02fe7d6b0af6eed70065ea0d17385b8cb7a80f11e5"}, {0xa0, 0x81, 0x400, 0xfffffffffffffffb, 0x1, "e463959cdbceec74bdd73a895a536fa534ff961ea6ef217993ec5704d1e89a246dde41b165d3ff1ecd0abcce3916f43477668d885dc03c51705c01bb3d607bc78c4e6f7cf1129a3776114ba20ce8f761304f24e6c75be80392edc1e94c7320d395784ab6d287c6d0b8cf6bfc03438e2b494c3cec70b4efdb994f96216b991a560b7586aeb73e1441f15b042ff0d3e33d"}, {0xa8, 0xffffffffffffffe0, 0x800, 0x8000, 0x1, "1d04b61c28ae2f08f3f8a573b638524e8c96ed7a74e77ba21e38256cb2e8a50cd16b1b97962544c42d7782d76225d32bf88d30b5bcc9d03375147a67d036790000b9c8c80ce98b4935fab503169bf5676af2388e41814c0e0dd564ba08d18ad6ee661e60119e6ab1c1faf0ef54a339628eaa277615b761992ff9074c17f8c69b893f0d11d7c1b02753c84646ed8e5bfc977e785b56"}, {0x64, 0x2, 0x0, 0x200, 0x3, "72641f0141399f23ea6372df23998c75d6ad3160d933227a1585083ea8ae6910e94def1f2ac3d68a130e09f5877c737e8d8c3df08633b9e7a4f87abe57078862b70f9f92f94e8839e46258bac779024c638500e4"}], 0x714}, {&(0x7f0000b39000)=[{0xc8, 0x6, 0x421, 0x1800000000, 0x0, "3b17785b3d1656bf0b82ce64035cdf5d2cbe4ddaeaeb9d3999b0b63f5219f60c062dbc58e287473a7c24e56ab32951c3a3fd6c1d3426a449dda62fc6747391f685947d7c59a9a251db3e99734d4667c6af887ffa2943434580f70fd49ad5b13c1a1962cdf956783520bc37298070d6094d01d23b4f111f6a9236d0654cafcf40da06c1c4aea5bfd23d34c58ec0e6a496b0b7e367f1a6aca30ad055fdf24c2798d9323a698245ee6ac9838780ff4dae0f0d4a4d1037"}], 0xc8}], 0x6, 0x0, 0x0, 0x10}, 0x20000000) writev(r0, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b6000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x523, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) syz_emit_ethernet(0x33, &(0x7f0000838000-0x33)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @arp=@generic={0x307, 0x88a8, 0x6, 0x1, 0x2, @random="a01db137a815", "b8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "6416a92a1caf337e84d135773fd48d1a"}}}}, &(0x7f00008a8000-0xc)={0x0, 0x1, [0xede]}) bind$inet6(r0, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = accept(r0, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e56000)=0x1, 0x4) close(r2) epoll_create(0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000003e000)=""/83, &(0x7f0000393000-0x4)=0x53) recvmsg(r1, &(0x7f0000f0e000)={&(0x7f000078b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006ab000-0x30)=[{&(0x7f000001e000+0x21b)=""/4096, 0x1000}, {&(0x7f0000524000)=""/22, 0x16}, {&(0x7f00007e5000-0x59)=""/89, 0x59}], 0x3, &(0x7f000006b000)=""/237, 0xed, 0x9}, 0x10000) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000a, 0x80000, 0xffffffffffffffe4) getsockopt(r0, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000005c000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001d000-0x12)={@generic="32236f7f1203097cce75eb8d9136ba0e", 0xd3}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/01 20:51:18 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000903000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000238000-0x5)='veno\x00', 0x5) socketpair(0x13, 0x5, 0x6, &(0x7f000026f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fae000-0xc)={r3, 0x80000, r4}) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 20:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x800, 0x3, &(0x7f000036f000)="1271e2e9", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f0000179000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f00000ef000+0xf38)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000e4f000)={{0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cdd000-0x4)=0x6, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000cdd000-0x1c)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000c94000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ce1000-0x4)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000412000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x207) connect$inet6(r0, &(0x7f0000f97000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a30}, 0x1c) 2018/01/01 20:51:18 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) bind$llc(r0, &(0x7f000005d000-0x10)={0x1a, 0xfd, 0xef, 0x8001, 0x400, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/01 20:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept4(r0, 0x0, &(0x7f0000875000-0x4)=0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000005f000)=0x0) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000033c000)={0x0, 0x217800, 0x1a, 0x7}, 0x8) 2018/01/01 20:51:18 executing program 5: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x7e0000, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x8, 0x8, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000169000)={0x0, 0x0}) pipe(&(0x7f0000df7000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f000020d000)=0x0, &(0x7f0000d87000+0x41d)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006be000-0xc)={0x0, 0x7, 0x2, [0x80000000, 0x3]}, &(0x7f00009c6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000090b000)={r5, 0x58, &(0x7f0000a6e000)=[@in6={0xa, 0x3, 0xffffffffffffffc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x84a5, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000ea1000-0x4)=0x10) 2018/01/01 20:51:18 executing program 7: socket$inet_sctp(0x2, 0x800000000001, 0x84) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x0, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/01 20:51:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000011000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000012000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/01 20:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000073000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a31000-0x38)={&(0x7f0000328000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000)=[], 0x3f, 0x0, 0x0, 0x0}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/01 20:51:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000c29000)=0x4) accept$packet(r0, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) 2018/01/01 20:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000c9000-0x4)=0x0, 0xba4dd9f09f341d01) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000a0d000)="8f5a136764416dc26e12b04c27af8f6fb26c27b86842a0b43d51ccc1c77f177262018e543edee143e46bccb8ed43c32d98fda72823f99207844943b11e742e6f0c8ac87807cf09eb", 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/01 20:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000121000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000698000-0x4)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000038a000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 950.149267] usercopy: kernel memory overwrite attempt detected to 000000007f563fa1 (kmalloc-1024) (1008 bytes) [ 950.160681] ------------[ cut here ]------------ [ 950.165432] kernel BUG at mm/usercopy.c:72! [ 950.169855] invalid opcode: 0000 [#1] SMP KASAN [ 950.174504] Dumping ftrace buffer: [ 950.178013] (ftrace buffer empty) [ 950.181692] Modules linked in: [ 950.184856] CPU: 1 PID: 25219 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #171 [ 950.192180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.201506] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 950.206659] RSP: 0018:ffff8801d0167838 EFLAGS: 00010282 [ 950.211987] RAX: 0000000000000062 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 950.219223] RDX: 0000000000000062 RSI: ffffc90002390000 RDI: ffffed003a02cefb [ 950.226460] RBP: ffff8801d0167928 R08: 0000000000000000 R09: 0000000000000000 [ 950.233697] R10: 00000000b3033568 R11: 0000000000000000 R12: ffffffff8592bb20 [ 950.240932] R13: ffff8801d809ee10 R14: 00000000000003f0 R15: ffffea0007602780 [ 950.248171] FS: 00007f2a8f6b1700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 950.256362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 950.262211] CR2: 0000000020004000 CR3: 00000001ac9b9002 CR4: 00000000001606e0 [ 950.270057] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 950.277293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 950.284528] Call Trace: [ 950.287087] ? check_stack_object+0x140/0x140 [ 950.291549] ? rcu_read_lock_sched_held+0x108/0x120 [ 950.296534] ? __kmalloc+0x46e/0x760 [ 950.300216] ? rw_copy_check_uvector+0x205/0x280 [ 950.304943] rw_copy_check_uvector+0x73/0x280 [ 950.309409] import_iovec+0xc8/0x430 [ 950.313093] ? dup_iter+0x260/0x260 [ 950.316686] ? kasan_check_write+0x14/0x20 [ 950.320888] ? _copy_from_user+0x99/0x110 [ 950.325011] copy_msghdr_from_user+0x39b/0x590 [ 950.329565] ? SYSC_sendto+0x5c0/0x5c0 [ 950.333424] ? __fget+0x35c/0x570 [ 950.336845] ___sys_sendmsg+0x13c/0x8b0 [ 950.340791] ? copy_msghdr_from_user+0x590/0x590 [ 950.345518] ? __fd_install+0x25f/0x740 [ 950.349460] ? lock_downgrade+0x980/0x980 [ 950.354276] ? __fget_light+0x297/0x380 [ 950.359916] ? fget_raw+0x20/0x20 [ 950.363346] ? __fd_install+0x288/0x740 [ 950.367288] ? get_unused_fd_flags+0x190/0x190 [ 950.371840] ? __fdget+0x18/0x20 [ 950.375209] __sys_sendmsg+0xe5/0x210 [ 950.380115] ? __sys_sendmsg+0xe5/0x210 [ 950.384056] ? SyS_shutdown+0x290/0x290 [ 950.387996] ? selinux_capable+0x40/0x40 [ 950.392031] ? SyS_futex+0x269/0x390 [ 950.395709] ? fd_install+0x4d/0x60 [ 950.399316] ? do_futex+0x22a0/0x22a0 [ 950.403083] ? SyS_socket+0x12d/0x1d0 [ 950.406852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 950.412100] SyS_sendmsg+0x2d/0x50 [ 950.415611] entry_SYSCALL_64_fastpath+0x23/0x9a [ 950.420331] RIP: 0033:0x452ac9 [ 950.423486] RSP: 002b:00007f2a8f6b0c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 950.431161] RAX: ffffffffffffffda RBX: 00007f2a8f6b1700 RCX: 0000000000452ac9 [ 950.438399] RDX: 0000000000000080 RSI: 0000000020a30fc8 RDI: 0000000000000014 2018/01/01 20:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000802000)={@multicast1=0xe0000001, @empty=0x0, 0x0}, 0xc) 2018/01/01 20:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000f5f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ecc000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000cc8000-0x1000)="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", 0x83e) 2018/01/01 20:51:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0xfffffffffffffffb, 0x1, 0x3, 0x401, 0x7}, 0xc) [ 950.445636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 950.452870] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 950.460106] R13: 0000000000a2f7ef R14: 00007f2a8f6b19c0 R15: 0000000000000000 [ 950.467350] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 950.486444] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801d0167838 [ 950.493315] ---[ end trace 76c1ff56d60fbd39 ]--- [ 950.500547] Kernel panic - not syncing: Fatal exception [ 950.506332] Dumping ftrace buffer: [ 950.509840] (ftrace buffer empty) [ 950.513515] Kernel Offset: disabled [ 950.517106] Rebooting in 86400 seconds..