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0x1000}], 0x4, &(0x7f0000d6b000-0xd8)=[{0x40, 0x1, 0x7ff, "46f5fd4f9545efd9c293c704d001e7a52f94273a670339de0e29fc0c52877f4927308daf227b955804af4ecbb4c69ac5"}, {0x98, 0x0, 0x9, "64f51770d658cfed92a06f23ae57949fa91e56f2105088ebd60689580ca2779fd89c39c47ee0a0431870ccaac2509469271f3cdbb808096304ee84c2bd391766854bae927b92358ffcc57ccd02c6b521e1fe53dcf137cf2b8180a29092c990a31322dd0e01c25c0dd5c41acbab0ee6b04c0c1fc076c97ac520d17eca7f08bc98a6"}], 0xd8, 0x20000000}, 0x1f}, {{&(0x7f00002e0000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x32, &(0x7f000042f000)=[{&(0x7f000014d000-0x2)="e277", 0x2}, 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{&(0x7f0000115000-0x28)="acfa5e35c81831d85f9db9bbefa25a434d642e3607c8627e70d1b25a111ac00d3d4a124a7fd86e32", 0x28}, {&(0x7f0000063000-0x85)="bb6d5ed0378e46498792ad9b06996f3cf456b60f6d0a660736251805e5299ecea2c8c8d3bc730ff1ed2d11fbd5ee18b2c3c0ac0aa5b903e41046de1c25cd0d466b8a974a7744c3733b5835bc978033649a30af45c3263c213943d6ada5b68105ea58bc246ba081df43fe543c2e8cebab878eddf2b35b0c4f23391c61cc10952908e61c578d", 0x85}, {&(0x7f000076b000-0x43)="391e782ee1e06d32c8738145085ab238a40787671c72901ff3c8d90d89390d5fe87726ee8f1137b87c383a4acd0db3715186325ec3a416df4027d2ee52db23e0c702686f6e658760abebb72d7fcb669f0a50d88c368ab985575bf36155b39fc2c1bd4ba0379933d20680642aca55db493b1024394cd52d153e9be7376ede7f2538c3d226326d8ca1baf9e7b1dd277eb998241f661148dde912e1d3f57ae70b68ef632b2caf117cceee619fb3188679b3ce5177ae97101f1a800a4076cef64202aeb61d2ca40c4b47263231ed176a45f8f7732ed945b82ba7fcea9ea6d3f6ddd62c4cff2bb3", 0xe5}], 0xa, &(0x7f0000c17000)=[{0xb0, 0x3a, 0xffffffff, "9ad403b190b2eafafa0714841fdf3de73e0b967cb4f0dd3ee574bb37e6ad9c4e82c2597c5e194cde12c4c6a1c9bbd671154883647037cf22eff6050e7d3975543fdc86ee8000f3845b23053638c454bd190ed391326c4e9d8ecf270c8ba92b17d667f4158e67763c7e78408d58791105e4554d9b8efe3584f6418408f4921342085897d9885dbdfbe9766bb81ec72c6f1d1450c9af00748004"}, {0xa0, 0x11f, 0x4, "013af4d74748aaeb275347a922aa53cd87f35ee0fc2568671597f74a652962926fa44d6a2dca8919e5010fb8f280fba3e8126b1b7eb5787b74a917e0ff90e26acd9c6f3a140650a5ddf90ee2bc55eacdcd7c7a737182c00e70c6a9891aeb3467134e15e7ed48d1f3c11278b7fad0bfd61e7491447f5848921b951cfaa317b0198a0ded2a38e17408e7df2530"}, {0x78, 0x110, 0xfffffffffffffffa, "22a9ffd5c55276104f1cbe5dffe1a9611bcc5caf70a1a89783aa09daa0b3b0b2e89ed45da3522d4bbf144cbccf5743a8519403de4f7b6f7c7caad9065b7141199be2b21f64cdcd74891d0f6c3d727abe52c1a0c7b359dfca374b02d3db2a9e3da770a34f50e517"}, {0x48, 0x105, 0x4104, "53e738aee65316babf4b333aaa009fc61509676d4a8a66bbc56461614f33bdf1e1325b8a62ae679cb98c051402f8f76426487bc5a6"}, {0x108, 0x116, 0xa9, "62b0041ef6f3b2ab85821ce7fccb8ce862fe46e78299df4a4a69d51135d995ea7978db919acb78326995f12ebfa0ea0314266d17fd63e369bcb877b0455ffd608e136dd2f0f5d2b6b4e914d68848ffc4b6517c673ab216a459a9e84deabb418c19c26d2b60dd849ba58eafb811e666f783735238496ea403e2b437cf912685136939cee23c9c5231318a8f2a56eee285a0a8f7cd95c988ebca22130ad57153c867e7313eab583fff624381f7f7c816dfa33a485fcb2bd05ef7e060d601fb2ebc5e23764a2587bcf3cb08bd3da382775b9d48fcc6155c909533ffd98bb4bb05841c63a4f56c800e5cfc496d56f36376c549790b"}, {0x88, 0x1ff, 0x7, "122bc51bae153bf64ef51f350a7fda390922aaf82ea683cccac7d3231ed49284a899b4098d3e2b478e3d784b708c35dfa13e230a70c59d96607b47a4a2f9bb07a769bbe5764e843b6eef2bba0814408da4503dbe9142f0c9f0657b65410ea772a66635072e9118cb2ba95b5b82ea1633aea193732b9a82"}, {0x1010, 0x110, 0x4, "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{0x60, 0xdd53c887bfbb0ba6, 0x1, "9e20742d400ed7b432455bcf77637a9ac772b5c4decdf1bd51963a51fd3b11cbfaed969816b78af7968959667640d819dbb58d8c6a7d30c0ccd1a12a90927543aebf5775cc60a4a30ca7"}, {0xf8, 0x107, 0xd3ce, "470f63d44833663d31361e737c850a77a66947fc5c955e37e603c231a1873b0ebb0b5229d1a7755d1de7d977bffe622a0643e33e285025003d35818812c9cd59913d23b30edae62f3ba892f8adfc39de18bfbda3ccd9edf28546e5d1e190f6ff9093dcc24853968783be370738ec25749a8c0148de14b59c0a980f4876b9fa8ab792ad28d7e10064871571e8b7312511d97ce91eb4dec3a99440f9efe2bc915fa2ac62e2f031a20f0496a9c9e392833092e7417655c35a4b187b77553679be9ac1eb75574c0faa6ad35f416723af7f9bdb3c5517ed9c2a9bbac5013b5913233fd026"}, {0xb8, 0x112, 0xfffffffffffffff9, "474d3525e65a2e1bf149b4f1216422d26dd2a19cd74d88f331cdfb10278d37da749b8ea63a3f418063bf633c76b59239918ca1f52a9207f1240f00f5d8fe608fe02d5bd00952540b47873454f055a5446ba723d13d12ee6376b9e52d4218d398ed386e23cc8ce63afc6d431cc1d8694a8e8efe89c5414a0457ee4f6ea59f54cc255a7fead0b2e9a9169e4c8f5f49d62a55191bde221e018c08df36d1f8f8ab653341830cdda03275"}], 0x15c0, 0x40840}, 0x9c}], 0x3, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00005dc000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 125.691716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/09 19:29:25 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000002b000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, "a56d19069c1d08277e94a2eb664837524fac8500c3a67583538fe54e12a7a394caa4145382bce3cc42fb8d057062e3aacbc334cbb8e1718393eefe28569a46511c677bf0a4f5b45cc00483f590bec4cde749dfdc9f10702cff96be98eb8bc81ee056a954b9fd0715"}}}, &(0x7f000002b000-0xc)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/02/09 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x153, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000584000-0x28)=@framed={{0x18}, [@ldst={0x6, 0x0, 0xb, 0x7a, 0x0, 0xfffffeed}], {0x95}}, &(0x7f0000769000-0xb)="736b0179000009a0720088", 0x8000, 0xfffffffffffffef2, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002d7000-0xe)={r0, 0x7, 0x80000000, 0x800}, &(0x7f0000f66000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e92000)=0x3, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000798000)=0x100000000) 2018/02/09 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a5000), &(0x7f00000c5000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000054a000-0x4)={0xffffffffffffff9c}) sendmsg$alg(r1, &(0x7f0000d26000)={0x0, 0x0, &(0x7f0000dec000)=[{&(0x7f000085f000-0x21)="1695d734cbc94acfe867a99c528748d6a7c4ec643de78d648b2c7bb8400117955e", 0x21}], 0x1, &(0x7f0000f0a000-0x1f0)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa5, "1e835092740a6e53fd483201c4dfaf45bb09e94ede5cfa4ba8c7adfe35acfc294ee4edf5b65a788917db65283cacd7573c07e7e8757ba25204e17f059dfa6a4c0facc23b7a059c1b6e49a36cd6575e0dbd44c36194b3892cd9fabef26e69fdd4a510ace20e7a23f132e12e478dccb577bd37fe4e76909313505d1fbc052d5656d3bf76a36ade3c92d2fbf9445e4bb52ca9de22722a15cbe1133ad57dd2397966f13b8bd388"}, @iv={0x50, 0x117, 0x2, 0x3a, "ba062e935733ff6d3e9f1e4b9ce5ba7729f0c365592694d4af9c70d8dd40c91c89c11db44dd5d3d80bc1a8b249a42677b70ab2f10bae3aadc15b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4f, "69857b0402a63a58a5257920670fbddcf5bf7fa682264bbe0df20db0f67a9d6e5ed8ff418b599c8186586313cd0a6111a84eb1b8651af5dedd4c9c62741b4adbf129917f792b75fc8f04edc450dc53"}], 0x1f0, 0x40}, 0x40000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e5000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000166000)={r3, 0xb8, "dab4ac56337bae21d101006c62a56231eeac1e8bb3444cd4660c97a1678e7c99991b7ff9600d9414664a24c837083c02dd8feef359af165da3a0b1d1ceb66a723e9781b1392ce550371636cd82fdcb9c3bcf03752369152da682d7575118949d0add58ead34117a101852b4f1fb2a00dbf473c68c684c00b21e06e615650eb61945bf8c6f08b26f7638adfd36b250441c58456110e0e9873483acb4f02cd21572030d04c4fa332fb35b4fe642f96885f2907591bc5da01ee"}, &(0x7f0000e24000)=0xc0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000302000), &(0x7f0000954000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000d0d000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) [ 125.745827] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0xf3ad755a4fa231a1, &(0x7f00006c7000)={@mcast2, 0x0}, &(0x7f0000318000)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cac000)={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, {0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffff9, [0x100000000, 0x8, 0x7, 0x8, 0x438, 0x2, 0x7, 0x1ff]}, 0x5c) connect$packet(r1, &(0x7f0000e59000-0x14)={0x11, 0x15, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000), 0x4) 2018/02/09 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x8, 0x800, 0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000059b000-0x4), 0x4) recvmsg$kcm(r0, &(0x7f00008a2000)={&(0x7f0000f7b000-0x58)=@alg, 0x58, &(0x7f0000d08000-0x10)=[{&(0x7f0000545000)=""/65, 0x41}], 0x1, &(0x7f0000f5b000-0x3c)=""/60, 0x3c, 0x3}, 0x102) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x100000001, 0x0, 0x97}, 0xc) 2018/02/09 19:29:25 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d21000-0x4), 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000020000)=0xffffffffffff6e45, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000)) 2018/02/09 19:29:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000931000-0x9)=@rc, &(0x7f0000b7a000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x9, 0x80, 0x5, 0x7fff, 0x10}, &(0x7f0000388000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c72000-0xc)={r1, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r1 = socket(0x10, 0xb, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000574000-0x8)={0x0, 0x7}, &(0x7f00009cc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000079f000-0x6)={r2, 0x6}, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14, 0x3, @common='yam0\x00'}]}, 0x34}, 0x1}, 0x0) [ 125.842133] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x5, 0x7fffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000070e000-0x18)={0xa, [0x565, 0x717, 0x5, 0x9, 0xeda, 0x0, 0x8001, 0x1, 0x3, 0x7837]}, &(0x7f00003fc000-0x4)=0x18) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000d0d000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000d9b000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f3d000+0x44f)=0xba, 0x807ff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000adc000-0xc)={@local, @local, 0x0}, &(0x7f00002b7000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000045e000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000bf9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000258000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x8000, 0x0, 0x8, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {0x73, 0x6, 0x80000001, 0x101, 0x8b7, 0x4, 0x256, 0x80000001}, {0xfffffffffffffffb, 0x6, 0x1ff, 0x7fff}, 0x40000000002, 0x7, 0x2, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x33}, 0x2, @in6=@empty, 0x2, 0x2, 0x1, 0x2010000, 0x0, 0xfffffffffffffffd, 0x20}}, 0x2e4) 2018/02/09 19:29:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) connect$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x4}}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/09 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000004) writev(r0, &(0x7f000088b000)=[{&(0x7f0000846000)="154a005440504a291737bfb96a05932a56d33b79f1b60f02411f2de88f568fc3991d64df1141887f2782a0002fd3295dede46e16ee2de8ebc0371bd1df0ca054f45d45b16266c402feb5350159fbada9a699a30d63681b751893572c0a5a17b78c5ca2ef6525ae9613cf447923d3377f684ad842022d8688ff50dea4dbaa67bdc6d36cfe10fb183667cc08538fb34bcdc86035a32a19bdca7316", 0x9a}, {&(0x7f000076b000-0xe7)="c8f352a814b32ee45337403f0cb02bf6c6e086a04fd531357c5758ce3890d78bac8b19ab1d8b73bfcf67945c8b75f5117856f574b0c4eed19f222be418dd72718f3037fafe62b69aabfd34d2f7b123af32728d4b2e234285dfecbf1c7d2d3d4c8982351069d3e3c25c228cdb126ef79d2466a1313b50ae9366eaf0a10948f8041df0971d3fd1df067da8e074fa0eead57a934b060ef6af8e17df7059cb5549ef08800ce5fa1fce63bae3b8e38005208fad32958fba145c43542fc0713f5ca638c1267bbe802f7324f4be2f411dc5cd63a03ea92490e15dc872ff0cc62b7e0d268eec355af07652", 0xe7}, {&(0x7f000098a000-0x30)="4aa6e732554f5df1c1af72b8fa816ed1db27806787b60fbffcf69d1028b03e73d07d46960700c79c203a3d1dede88180", 0x30}], 0x3) 2018/02/09 19:29:25 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x1a, 0x80000, 0x3f, &(0x7f0000014000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002b000-0x38)={&(0x7f0000021000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f000002a000), 0x0, 0x9}, 0x40) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000002a000)={0x11, 0x1d, r1, 0x1, 0x8, 0x6, @empty}, 0x14) 2018/02/09 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f000062b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00003b8000)=0x3a, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000473000-0x4)=0x260d, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009ac000)={0xffff}, 0x4) syz_extract_tcp_res(&(0x7f0000d2b000)={0x0, 0x0}, 0x3a, 0x1) syz_emit_ethernet(0xfffffffffffffecf, &(0x7f00006f0000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/09 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f0000127000)={0x10, 0x34000}, 0xc, &(0x7f000090b000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0x5, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000694000-0x1)={0x8001}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000d0d000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0xffffffffffffffff, 0x5, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000cc8000-0x8)) 2018/02/09 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007ff000-0x4)=0x1f, &(0x7f000034b000)=0x4) pwritev(r2, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r3 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r4}}], 0x30, 0x4000}], 0x3, 0x880) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000039000-0x10)={0xa67b, 0x5, 0x5, 0xffff, r4}, 0x10) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/09 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f000017f000-0x1)='8', 0x1dd, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x296) 2018/02/09 19:29:25 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x191, &(0x7f000002b000-0x191)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0xb, 0x4, 0x80, 0x8f, 0x183, 0x0, 0x5, 0xea59, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, {[@ssrr={0x89, 0x7, 0x40, [@dev={0xac, 0x14, 0x0, 0x15}]}, @lsrr={0x83, 0xf, 0x3f, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, 0x1, 0x880b, 0x27, 0x3, [], "568822bf81c0526b15b58a2746a6be0ae70d161c20c1b5d1f97ef3d51addaa16bb27076d3dab10"}, {0x1, 0x0, 0xff, 0x24000000000000, 0x0, 0x0, 0x800, [0x166], "3a40c647563c981bc8d73b1b242fa54a1e48ee2ded81e88bd895a0ca5890823e9dda57d71e8510a2aba438018e59e2d07b5e4fc3de069f1e2818d33c66e15d93401236fc12fa815b11ae1286300d6cdade38aa48ab6df4cb9aebf84e0e6b19e149de"}, {0x8, 0x0, 0xdf1, 0x5, 0x0, 0x0, 0x86dd, [0x7], "71e79cb77784a89b975312a19673d7568fb6db55889c70fe0371834262a21cc85c88a4a3a2f58e1971c7bace1b2cbfd99eb98b58c718433072c0bd85f1f2c97fab2abb4d0ecc4263619403904129818f2eb4684302760abb44874b161b06a4877c307bcc3b5a1acbec910cadde8682b9435ecf752a4ed71652e6a058c9732e047d29a3a0ceb9937c7f043b62970a940a99a9e075175b6ed5a0c22d15f2395134ff64b7cb8b2f7839313e930dba96f206636282c2f4ea348c89ef"}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000003000)=@ax25={0x3, {"4c645555b26a65"}, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x20)=@ipv4_getaddr={0x20, 0x16, 0x2, 0x0, 0x1, {0x2, 0x1, 0x2, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf)="17d8f663957b6015d338c850c0ab8c", 0xf}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x1b)="9c9a31482dca5c450faf7b713b93b5d059792fa2f653d1ed98c3e6", 0x1b}, {&(0x7f0000001000)="0a09b4b73bdd06f3f572703d26a0911fe42e", 0x12}, {&(0x7f0000002000-0xe9)="e3c59cc786d349f7c277f3d394bf41e42c803eca72898b2ea1f9d988ec5dc5b0365a6b5db9025ae7a22cb95895ec1e79d78ec7187a98a56c1a229451b7fcfea7b7a72235de73ed8087ff0905b2e1f316006e1e5161599dab8c1ff4cc7ba2399bc30d6f7b711122052d9e01bef58076d054187a133d6fed5a0180cc2b7721ef8469ef95af18302bbdfb759b89a297c46ff3ee37b68408638cdd71b8d9dfe87c7fbb32f991904fb8965030d7afa3facf8f3ae8bcc3d208bda8fda84e45fdd21b933d894079989d7ce48a54b87e6b2cfd08a5d1e020dba496363774a6ed298e98338bb7b0d51915a7aab9", 0xe9}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x48000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc9000)={r1}) accept$netrom(r7, &(0x7f0000a9e000-0x48)=@full, &(0x7f0000447000-0x4)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ac000-0x4b)="794139d8c30a4aea0006f20002cf662785d9103b348e91d65bfe9381068f306d9df7dd36f3ef9d56dd512e4b22b1b98fd6658bea38a149af9ef47f451ba9d42ab7df7ddc0c150cc5729a73", 0x2ca) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000362000-0x10)=@req={0x50, &(0x7f0000155000)={@generic="b80d3bb050d858ed7114096ea5dd58f5", @ifru_map={0x7, 0x400, 0x3ff, 0x5, 0x7ff, 0x1}}}) write(r1, &(0x7f0000de7000-0x1d)="47a2ebb8e6d67103", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007be000)={r1}) bind$unix(r2, &(0x7f0000501000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) [ 126.019295] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=20544 sclass=netlink_tcpdiag_socket pig=18572 comm=syz-executor1 2018/02/09 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005c8000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000964000-0x4)=0x10) r1 = accept(r0, 0x0, &(0x7f0000101000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000364000)={0x3, "4d940b"}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003cf000-0x63)={0x0, 0x5b, "0e164dd9782ed5d7dbe4ce6003ab36374f15b3d48b8c45bee6a0722cd0750b68af4b50643543f8ff90695c1c738c693dce150badc98d34a52622d90f43ee2c75be97df46f6592595988646731d838645e28f5753d7ce8797868540"}, &(0x7f0000f8b000)=0x63) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000005a000-0xa2)={r2, 0x9a, "09c5a7d5ab4a1371da42911d4be47549e5a9e5d3aaf0923e4711bd98bb2372d62c73ffbfb4ab713178740682828577212654e6b9a48b84029f6f0336b2071ba15339b48afcd27f8c1015f49b37954c24d83c1f9a253e819016ba86f55f0de4e2792256fc52b26fe950bef1c48354c1c93bd01687b05fdbb60fe48902eb2ea8495771326f81d6206ff258923f97235ab5fce046a25dc2dd72bd14"}, &(0x7f0000c4c000)=0xa2) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) close(r3) 2018/02/09 19:29:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001db000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 126.079896] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=20544 sclass=netlink_tcpdiag_socket pig=18572 comm=syz-executor1 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000015000-0x2)=0x3, &(0x7f000002b000-0x8)=0x2) r1 = socket$inet6(0xa, 0x7, 0x96) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000015000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000017000-0xc)={0x0, 0x4, 0x2, [0x7, 0x7fff]}, &(0x7f000000d000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000011000-0x18)={r2, 0x5, 0x20, 0x2103, 0x4}, &(0x7f0000021000-0x4)=0x18) 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) socketpair(0x4, 0x80000, 0x0, &(0x7f0000b11000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a0c000-0x20)={@common='teql0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ffe000), &(0x7f0000d7c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d09000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e24000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000675000-0x10)={0x58e5, 0x2, 0x7, 0xba0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) 2018/02/09 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socketpair(0x3, 0x7, 0x4, &(0x7f000099a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b0d000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c37000-0xe8)={{{@in=@dev, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000fa1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e9f000-0xb8)={0x0, 0x1, 0xfffffffffffffffe, 0x7, 0x7fff, 0x7d5bf622, 0x80000000, 0x401, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}, 0x401, 0x4, 0x8000, 0x9, 0x2359}}, &(0x7f0000962000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007a6000-0x4)=r4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r3}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0}) pipe(&(0x7f00002aa000-0x8)) epoll_pwait(r6, &(0x7f000015f000-0x30)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/02/09 19:29:26 executing program 7: r0 = socket(0x10, 0x1, 0x1) bind$vsock_stream(r0, &(0x7f000055d000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000025000)={0x0, @empty, @dev}, &(0x7f000002a000-0x4)=0xc) connect$packet(r0, &(0x7f0000025000)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) connect(r2, &(0x7f0000011000)=@sco={0x1f, {0x17d, 0x2765e9f3, 0x1, 0x0, 0x0, 0xcd2}}, 0x8) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) close(r2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r0, &(0x7f000002a000), &(0x7f000001a000)=0x10) sendfile(r0, r3, &(0x7f0000027000), 0x0) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000355000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004f0000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x48000000000, 0x401, 0x7, 0x100, 0xbb3, 0x1000060, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xd6)="eeb9349956e4baf4f5c5bf5557276cab0c87fd5eed46ef5cf4ba2d1d7f9fd412b6428e2bd4142cb72b514971de2e79a7671c56055227b6e024b580ab7294501e2345a824de50ee460476683a368821d6e4b376277575bf29fc368b3f55e4c7b8de80448ca942efc803c2f745675098d8ad16cd7b5eac530c627df86196a8b5f8c7ae09f44f8966849e411d07bb0b70ac3eb4be599af6d7768700e4300cb061292bd2aa4769d5355fa513fa15ad31e5559800589900deea9713a4362b40835e996f99e47e59c43b0f94c05d6b594ec74315d215ac781b", 0xd6}, {&(0x7f0000002000-0xc3)="82131b111e837de1f84d8454ae390c267b427bfe88cba6af8d03b985d88c9c0486f4d1984ab540789b44efb05b0a4b23de88d709bf9025c52431a8afe33c26486af9d5782bcd19b837f36508303af0e660f5b0d4fe07d0fbad0a07fa37d5db0d540f800a6f370918f7931b5a50546da91c47d7dbffaeba60e17711bd8b7cf236cc7add7f7002849a9fbc5a40a77a37462183e95969d296a495320b19b0904c406690cb14a5727d129f1b7498ed8ba405fefec6dd842579750055201156ecbfa5ae826f", 0xc3}, {&(0x7f0000001000)="2b0b1a951921aa23e1a16afc8dadb948244e35", 0x13}, {&(0x7f0000002000-0x6d)="fdd4879ed566daee881a8975825dededffc987680e86598c29ab81f0822b43bc33e1fe9b4b1b3dfce3bed19a30e1ec18847999027996dc5277799d088611a530b4668a0156f30f9bd96a21372218d1589612057c546747dbed5e803e3d9b20a0ba5effaf4df42f3ac573d6eb7a", 0x6d}, {&(0x7f0000000000)="10d02edf46c511e3e5245b94613289d2eb84095f0c86326de05c0ee50883f64df14ef7484fa1d7178377933f485859b5598eaecab9e354b6c53106b3503b478df3e7898cf8ffe388e5acb73561a855c5c058fc0fab61c178aa5fc34502d9bd1e9509727bc2c98364c7d254bca30c5077924ee400c9cd9d5451446616cd55fadc36a3452fef83a588a0cb44924facea78c66822db0ef246f2673efd29d4d9b365241f76827ca86ae7c7dc81e5dae64f95713d60d63463817835e774216c60c4eeed6e488ad0fc567db4a911b7e2d149912afa2ba5688699e14ed2682c25a04662987056eff46734d9490cce36bd0883d6956416c300", 0xf5}, 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{&(0x7f0000001000-0x1000)="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0x1000}], 0x9, &(0x7f0000001000)=[{0x28, 0x10b, 0x9c, "627abe02a0bf49a6aeb4d6fdf38dc81cb1aec800f922"}, {0xa0, 0x116, 0x6, "2024c7a108eaa554a707f1aedc2655c143f24b6c5285ae7d329d18fe9b526572a315f3ab3b7393da48fc2855dd9107afadcfd5ce650ccd8a822fa29d6c6d46b85d81dda240076c42d33dd27b456615057ebc554e98a45578e010c40cf9916ed94f870d6e46b7d6611efa50bf17ce11703191d2c2e1e6e5aadc021798c9239b868a9f2295860de9dfb4b5fe"}, {0x18, 0x13e, 0x3, "00ac"}], 0xe0, 0x4004004}, 0x20048814) getgid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x40000043, &(0x7f0000001000-0x9)=@rc={0x1f, {0x81, 0x100000001, 0x5, 0xfffffffffffffff9, 0x5, 0x3}, 0x4}, 0x9) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x50, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x20}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x3f, 0x8, 0x2, 0xff, 0x800}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000525000)=""/59, &(0x7f0000779000-0x4)=0x3b) 2018/02/09 19:29:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000030b000)=@assoc_value={0x0, 0xaff}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f81000)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000088000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eb9000-0xb)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000545000-0x10)={0x12, &(0x7f000015f000-0x12)="05a6dcbbefe802636dc8a593f7f9ad4144ff"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bcsh0\x00', 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x2, 0x6}) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = accept4(r3, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_ifreq(r3, 0x89ff, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d}}) recvfrom$inet(r0, &(0x7f0000000000)=""/190, 0xbe, 0x10001, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000002000-0x4)=0xb) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x3, 0x6, 0x8, 0x200, 0x6, r5, 0x80}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000)={r1, 0x2}, &(0x7f0000003000)=0x8) r6 = epoll_create(0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000005000-0xc)={0x80000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000005000)=[{}, {}], 0x2, 0xb62) listen(r3, 0x7ff) recvfrom$llc(r4, &(0x7f0000004000)=""/116, 0x74, 0x2000, &(0x7f0000005000)={0x1a, 0x1c, 0x4, 0x1, 0x9, 0x400, @empty}, 0x10) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) socketpair(0x9, 0x806, 0x9, &(0x7f000000a000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001e000-0xc)={0x2}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x401}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001f000)=0x1b, 0x4) [ 126.263545] audit: type=1400 audit(1518204566.143:64): avc: denied { accept } for pid=18613 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x80000000, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc5}}}}}}, &(0x7f000002a000)={0x0, 0x1, [0x0]}) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000012000-0x4)=0x0) r2 = getuid() r3 = getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000)={r1, r2, r3}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f000002a000)=@generic, &(0x7f0000028000-0x4)=0x80, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f000002a000)={{0x57, 0x400}, 0x1}, 0xfffffffffffffe41) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8), 0x1, 0x0) 2018/02/09 19:29:26 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x7) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r1, 0x1040}], 0x1, 0x9af) close(r1) r2 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a87000-0x8)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000bab000-0x18)='\x00', 0x1}], 0x1) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00002e5000-0xf3)="3936a0d66bbe05a92f3a336141ff870859d7f30a592cfba7714315ddbefe583f2edb781f2ed0bc3cd91b114b6099aa584a3cc681dde5cacfa92140d2d02c6411445b81f37dd8cb58e92957171741cb049471e8e8292abb7c9658073b9306b6a78b010a543abe9d76e6f79c6c63833e4a01c198889da09b131760f83cf24e5716c210f7497121a5ca4f3ac34b853c2880717fb2b614ce3b6cc6b79b0ff050058e47dd701d22693a4d7e2ddd66ddae135846c5deaa1fb63434e5050bdd90ad53ac4b651aaf5c9b483504b1b9622d469ddfd924b1829d9a6a1bca0002e4b9f844047163ff76fe9775608743ed2b7d1e0eee3ca8a1", 0xf3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/09 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f00006a9000-0xf8)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}}}, []}, 0xf8}, 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/09 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000f2e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000f2e000-0x4)=0x3a) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f2e000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000dd6000)={0x3, {"baf201771a3f63"}, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f2f000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f000038f000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000884000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xfffffffffffdffff, 0x1, 0x8, &(0x7f0000449000)={0x0}) setsockopt(r0, 0x4, 0xfffffffffffffff8, &(0x7f0000a6d000)="4d35c835717ac42f6cce8c12cc4ded2bba5b9d606091cd0a97f63b8d13f490cb6119ac25d96dcae01ed99a65e342ffc45a46228cc33f7abb3b8852c91b0711112b6337ad1b649e297c14d05ffcea664deaaccb981065378781b5036052db2c72f3b1135b76e1f75cd3c617a1a9d97964fb61", 0x72) getpeername$inet(r1, &(0x7f0000999000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00002db000-0x4)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009a3000)={0x400, 0x6, 0x4, 0xbb2b, 0x3, [{0x9, 0xd4a4, 0x9, 0x0, 0x0, 0x81}, {0x4, 0x91c, 0x80000000, 0x0, 0x0, 0x200}, {0xfa, 0xcc8, 0x1, 0x0, 0x0, 0x200}]}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b36000)=""/101, &(0x7f0000d5e000-0x4)=0x65) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000002a000)={0x0, 0x8001, 0x9, 0x55bb}, &(0x7f0000024000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000020000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0x1f}}, [0x7, 0x314e0c66, 0x800, 0xb6, 0x2, 0x9, 0x0, 0x1, 0x10000, 0x60af, 0x0, 0x2, 0x8, 0x3a5b, 0x100]}, &(0x7f000002b000-0x4)=0x108) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) [ 126.364004] device lo entered promiscuous mode 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e02000)={0x0, 0x17, "3174d1bdeda983c3d6ec407109926111103a78a2b966914c0a071414132788a03c8deec8f51334f3595d06f9a10efa0e3a262190bb333bd5d50b868fb98d4010f9e96aabf93dde7548c1de5b8c48846aaf82c8eb087812e8e9b6466a22749e26a8cef4f2871b5fe805"}, &(0x7f0000796000)=0x71) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e18000)={r1, 0x3f}, &(0x7f0000308000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d2000), &(0x7f0000668000-0x4)=0x8) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000564000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d1e000-0x4), &(0x7f00000b8000)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) 2018/02/09 19:29:26 executing program 3: socketpair(0x13, 0x800, 0x80000001, &(0x7f0000814000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x3, 0x2}, &(0x7f0000001000)=0x98) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ded000+0x695)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f2d000)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000f2d000)=0xe8) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x1, &(0x7f0000ab0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd97) 2018/02/09 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002ca000)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fea000-0x20)={0x4, r2, 0x0, 0xffffffff}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000129000-0x4), &(0x7f0000c0b000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00006e1000-0x4)=0xd3e, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000ea463a0000000000000001000000000000000000db1ee9ff4435eade", 0x26) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000027000-0x8)=@abs, &(0x7f000001f000)=0x8) connect$unix(r0, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa) syz_extract_tcp_res(&(0x7f000002b000-0x8), 0x4, 0x0) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000001e000-0x3)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000006000-0x4)=0xe8) r7 = socket(0xd, 0x7, 0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000001c000-0x61)="37dcf203a2efe7a76b9745ac36397ef91699234212f0e1ee07e618ccf79dc03f074a7e57c12271c3a7eb4d56550ff3f8c31f44d5236824cdf039524a75fdbacdbf20d039e6fa2ce533f17ee78771779bf2149454dda42438b84c17770a77f1a946", 0x61) r8 = getgid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000001e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000)=[{&(0x7f000000f000)="f7bb3a8e18140e76e955b7cd1e4a608b62068f9f4af1c5ef7705a2cabb268f1ea17fbf0564ccc45015cbf5bf6802bb97bbf3824057b373aa4e5ae074e1187a4d7f807927d54bba746437369d6662ec3048c9e17c9c50f1ccdc0deb31f077513d4ee3bff648c6c5f1eaee28b953e4122c11c7b3a47495b20eb397f6ce448d319a742ed75d363c8054fdcd552c74a708a9959485a4fec3da3370bf225ea5a459c45d9c7a31eddc0a075de7f7bb8e1459c51d56f720f2870b50", 0xb8}, {&(0x7f000001e000-0x14)="362c9f8637f16f2bcd68b8f8023aaacc95d57e05", 0x14}, {&(0x7f000001c000+0x66a)="4c78097e7ca72bb96b932a6ed7c5fdb648c805781164ca2003d6df2d27eeba12dd21ec33c8aca58e8899242e7142f3e1a7ef94851545afc7ab7f27bfb0084aa0a2ef35dd80605f32790a934a15777f8b72ff6f5d3d8e08327cb3ca3d4e366b422d52ce67a971", 0x66}, {&(0x7f000001e000-0x47)="8d7393c84e13a3efbb083d73a527b4e259491d77620dbafa7353a25d39da2af38cd6c99486439f383bf78b6651766c6032d5b58ee6fd231c13b1ea0bce1fc2c1df9ab742c9e6d3", 0x47}, {&(0x7f000001e000-0xc1)="53026fe7571fa62c4d3babcb7436866336de18ef54818bc53be8d20a485cebc4e6d13aa0dabcd0fd8f7847dfc1579492cf75c32578f4fb899e4d0ea1b74398b37a7593422027fcb28f8623b8ab60eb722df0f26a0d603c0da1ef314eaf15253ddac8bb0797b1f95a8c68c3c3c48be5615dde348c15679ee3fb84945b540ae5ade09112e85dc9d951c8ef6c1e7e7804ad55fd9473618958d26e613ff2c24ec78655dc3a91a0320ac6b534aa8a7fc56528240e7e7225b03152ed454bf6c86cc47069", 0xc1}, {&(0x7f0000013000-0xf8)="89c4dc09a7ff6e33c1342fdfb6ccf667bf06cc19dbd944d4de0564c87a75e551c64199290e5b5fca162ce6107cd12cf725cb59dcbd8c1ece48a6fe515f1a745245059caa5bb4e41d9d9342cd2a443211930a6484d8122d6166ce2d175ab53f464d68d3271ac2829a993aa7a6c782679fadbbebb7329ac3d384a55a821937bb2b03af21951b532fe9de0de251d3c97ea07cfa80e5b2975fb4098107b295f02de793adcdc34ed7f309da82d954faa8e3a2b95642832452d81e5102b755fe271421b83cedadfba99181aa6ce4d2013eb6c582d154039a38b454f709074c0349d9ae016251eb086bac2ee2f1f42da23847e9fa103fc79874ab82", 0xf8}, {&(0x7f000001e000-0x38)="8502d21d86b5f2f1845006e89fda97c4cd16e81d49f24e57c719b3e9f4e0e8016d9956f5e44d793a0cbede72507a3ffa005751359ed6b717", 0x38}, {&(0x7f0000019000-0x69)="3446e7145949f433034e2c5ed1a99b100299ed8e081b9318409917bd229143baf6b0848d5089f5181e7e4b65cfbf9fa9570be78c09dbd4ac726055ba0d00eab01406fa581c2d94b90fd4454baede53c41d43f9d1726dcd95f561bea343ab320f52392ae925cdca352b", 0x69}], 0x8, &(0x7f0000018000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x58, 0x4c005}, 0x0) 2018/02/09 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20e, &(0x7f0000f15000-0x20e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x1d8, 0x3a, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0xbf, 0x1, [], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0xfbc}, @enc_lim={0x4, 0x1, 0xffff}, @pad1={0x0, 0x1}]}, @fragment={0x3b, 0x0, 0x18000000000000, 0xffff, 0x0, 0xfff, 0x1}, @hopopts={0xbf, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}]}, @routing={0x2e, 0x10, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x8, 0xe, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}]}, @routing={0x3e, 0xc, 0x2, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}]}, @fragment={0x0, 0x0, 0x6, 0xab3c, 0x0, 0x3, 0x1}], "a0a80540000015000001ffdc"}}}}}}}, 0x0) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xe, 0x200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000c8e000-0x1000)="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", 0x1000) connect$pptp(r0, &(0x7f0000d3b000-0x20)={0x18, 0x2, {0x3, @rand_addr=0xec22}}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f00000ae000-0x8)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0xe8, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f000013b000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x13}, @rand_addr=0x5, 0xffffffff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x1, 0x7ff, 0x101, 0x8, 0x5, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x8, 0xffffffff, 0xffffffff, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x58ed, 0x100000000, 0x1, 0x8, 0x1, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @loopback=0x7f000001, @rand_addr=0x40, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 126.484826] audit: type=1400 audit(1518204566.197:65): avc: denied { listen } for pid=18613 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/09 19:29:26 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x7) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r1, 0x1040}], 0x1, 0x9af) close(r1) r2 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a87000-0x8)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000bab000-0x18)='\x00', 0x1}], 0x1) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00002e5000-0xf3)="3936a0d66bbe05a92f3a336141ff870859d7f30a592cfba7714315ddbefe583f2edb781f2ed0bc3cd91b114b6099aa584a3cc681dde5cacfa92140d2d02c6411445b81f37dd8cb58e92957171741cb049471e8e8292abb7c9658073b9306b6a78b010a543abe9d76e6f79c6c63833e4a01c198889da09b131760f83cf24e5716c210f7497121a5ca4f3ac34b853c2880717fb2b614ce3b6cc6b79b0ff050058e47dd701d22693a4d7e2ddd66ddae135846c5deaa1fb63434e5050bdd90ad53ac4b651aaf5c9b483504b1b9622d469ddfd924b1829d9a6a1bca0002e4b9f844047163ff76fe9775608743ed2b7d1e0eee3ca8a1", 0xf3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/09 19:29:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@dev, @loopback}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x6}, &(0x7f0000001000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000050b000-0x48)={0x7, 0x8, &(0x7f0000abe000-0x40)=@raw=[@alu={0x4, 0x9, 0x5, 0x7, 0x6, 0x1c, 0xfffffffffffffffc}, @jmp={0x5, 0x1d23, 0x0, 0x9, 0xa, 0xc}, @generic={0x400, 0x8, 0xffffffffffffff81, 0x800}, @exit={0x95}], &(0x7f000051a000)='GPL\x00', 0x8, 0x84, &(0x7f0000001000-0x84)=""/132, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b60000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000005f000-0x20)={@generic="c944018e662eb3c72eb7e2d918684cdc", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d43000+0x8dd)=@sack_info, &(0x7f00002af000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000483000)=0x11, 0x4) 2018/02/09 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) accept4$inet6(r0, &(0x7f0000f2d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000f2d000)=0x1c, 0x80800) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00001bd000)=@ax25, &(0x7f0000e23000)=0x10, 0x80800) getpeername$netrom(r1, &(0x7f0000ec6000)=@full, &(0x7f0000553000-0x4)=0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x4, 0x804, 0x1, &(0x7f0000d06000)={0x0, 0x0}) accept4$nfc_llcp(r3, 0x0, &(0x7f0000559000-0x4), 0x80000) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f2f000)={0x401, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0xfffffffffffffffe, 0x8001, 0x9, 0x8000, &(0x7f0000352000)=@generic="72eac94289b0e2aa0a4c0cc258a46d87", 0x6, 0x1, 0x60}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2f000-0x18)={r3, &(0x7f0000f2e000)="ff0ce6a9c0e6d847996b14e4ed60f01dc5bd2f03287a2e13563d9b61f29953ecc439a0c51c565236ae7218e68746a4e7ffc12e32f9792ed22b582b036534b69d3b2821970d32c4ea95d4cc91b51b61d0a307f733ac32d301df171043a676ce026c2736df689c", &(0x7f0000f2e000)=""/198}, 0x18) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f31000-0x8)={0x0, 0x6}, &(0x7f0000f30000)=0x8) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000f31000)={{0x1, 0xffffffff, 0xf9f0, 0x3f, 0x80000000, 0x200}, 0x6b68, 0x4, 0x401}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000a9000)={r5, 0x9, 0x6}, &(0x7f0000f31000-0x4)=0x8) 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000de3000)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000af8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffec9, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x1, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x294, [0x0]}) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000f000-0x4)=0x82, 0x4) 2018/02/09 19:29:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005bc000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9e)="bce34a03e66197b8ab965f2d409610473bf13df29aa9d0639d70a8994c2a2246296e397e9ec6704b2df8c1d4490dc125b2a1c68f3cbc1e4587e626bb4acf2348c4b280e46081bd614d6b613feeb1ec2058566b178119215c40305fbacc982d712055151c9bdae130df6fdf6e054bf7a2bfabf3e74c0c2ae6e49da1163288737c163ad28a8a40d05cb35de0b27a856c9efe2765891a272ea115f1967f917c", 0x9e}, {&(0x7f0000eba000)="9d055d89f1686f84b89509fd61a64e8354a80fe7cc76bb4e9ad25a3689b523f52eadcae1c211ed2e4eda0777ab964e71577df00c76d0586c26d7668cae0ff054733219f8df5f3fb4aa0cde114b7cbd89baf89dc5ae2bccc0818fe74ff0204ec4d71dc561650d70c0b5aadb466b0fef92f87b60ede99acdfe9c1f5944bbd7f21ed015642ba3efd307e8aba082b9478a17ecd8a77f3b89b4d1a3d3f11ebefa767b4d9578ab2ff7f135960f5b3fd96f841201905810d6933d5f6fcd01db748a682eb8c658dc7f96e2df65757190605af06074a2f666d0aabbb5ce3f93df58976fe2315db11f16feb611f6a62e4617064c0c3c", 0xf1}], 0x2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000057e000)={&(0x7f0000f32000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000062c000-0x10)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000000000)=""/63, 0x3f, 0x2}, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7fffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x200000000000000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x4e0)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x100, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="168b5a64901dc70efb498a9ed229a2c5", @generic="f39ddc8b56579b2bdaadfe0f7737bc88", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@broadcast=0xffffffff, [], @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xfffffffffffffdbb, 0x20020005, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c29000-0x10)={&(0x7f0000395000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1e000)={r1, 0x50, &(0x7f000004a000)}, 0x10) 2018/02/09 19:29:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x4) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f000024b000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001f5000), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) pwritev(r0, &(0x7f0000ca4000+0x7ee)=[{&(0x7f0000e8b000-0xef)="78ba1077bcb3a8eec622c8d5ce54e9d12df78c28bcb05f8eeb696cc53961f1c353c9271b5ece01bd0cba783659efec202c6e6a6332ec2c6f7d679f0ce1ec88a6bb1dce3616eaec170721fe674ba10b72314042433ba2882e0481fdb7259ea71ece488a87e84bb5d15a9b9eb0a31b4113f98c3b721a8abfa3fac4bd2f65e03d12c6c067ab904b100867686e8492e4afbf24bcc5734850cc59a4ae47d35e9d63a162eb0c94cef357061c5e30b7ca896e15ef78a1a7289bd4456fd59782d628e78b83a810eb54c14e63f2c148fe466aafdf2ab890ace224a830de0011e280f07b795c9ea50d592936368e0d8f1ca85806", 0xef}, {&(0x7f0000636000-0x1000)="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", 0x1000}, {&(0x7f000042c000)="35490381724273a5215b7667f9aef334ba8f98d603a3fcbc26fce05f7ae7bdec0180281451aa14b70753af61502dcf19d0cc52e3861ec1cb7d354dce5e4893c455479deff4b30faf8d86e12515d9b821708067b4f27d52fb3dc2fb3fa39f2d887a562dcd266006afc6f40ec6684ba15b6035b62a7afb251385027d25015aea4ade3414b7c1b75d2c44eca8e3b305e676efcbd9ead4f88c40b1c9cec9bd6f1568639bfc81021e95e709ecf77355222d73f07dbd6c966edcdaf5173cc611a1168a28", 0xc1}, {&(0x7f00008a3000)="93920d767abbe5977f815aa6c31e2ced03154b0bc0dabc84e05b8a09a78bec2fb8", 0x21}, {&(0x7f00008f7000)}, {&(0x7f00001fd000)="abfea2324978b3f1e0384af984749d981aad8aa57754db5a4a388220d190b4d886fe9f5fa64cb48a0962451509b278f70318d692ad657e79af2285708ba6c9539723fdf69575f2ac417dec195280fa177755e5023e4044e53097da273ec1accd61f4adeafd7268f00352c6bc57d375884b457221c698bbb0b8cd2d05c7350f936353bf598c8ec6bfac5fc85c83d9057b253987662863b53f718fa7a8755a5858a57b3607be9c21369934dfd0ec284ce4b08ece489e336d86209c0c34974ee0c43a7f", 0xc2}, {&(0x7f0000b12000)="276ae3e9a4eab20330ade62c934dc35d4d7bf7d2c3ed3c568399101cdf0a6a18eda3f370a90c17f5dfd221bd0d595a35e3e497746e884aa6c5bbe93749a1641275addfebdc86287721c7cf9c4c37893b70eabfd3ef6a0a4381e89ed94bc6e08cead46f61a5dff6e1d1294e89c55f685b3324061e23a313", 0x77}, {&(0x7f0000bcf000)="5777162a7fcccb4edc2b33a071f64983675b2b3a53b6fc6542375f4e162dbcda6ec64f2d7c76c55c08e9740bb04fd33720901fcede58fc01b9f0", 0x3a}, {&(0x7f0000be3000)="e86fddec959c0f33b4eaf2c9b637a7b4fed31193e17521fd8d977653a6575eab584931a599020dcfd83b6ccba1f6479a2f45b74c22035baf0d98f15ca9b398a30c2044dcf669c6c33c3abc12a40d", 0x4e}], 0x9, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000a01000-0x8)) pipe(&(0x7f00008f8000-0x8)={0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000056e000-0x4)=0x5, 0x4) bind$alg(r1, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f00005c7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x3a) 2018/02/09 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f97000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000e3a000)={0x2344, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, [@nested={0x14, 0x7d, [@typed={0x10, 0x8b, @u64=0x80}]}, @generic="b3ed3f7c223f71ae83126adbc4c2c4669cacac6a5e17e85464afaf9428de6a678c91143cf3e1d6e8a7cf53011ca58ad5618e38d27fe37635d5107aa1b850b77585a682e1f3ee3074e85c4d445f2aafed9806c3a1ff5955011899c87c9b78a35fcad5185d479e386b255e0df4feae40a12de66ed02d1dddd9237e4942cbec46a3fdb37bd5cf731a9e6bbed289c4d5886dd08ad7605afef31137c66979b036df60b11ac8384c6742a30fa8ef8d52fbfa11560b6e99cd96005c0f624f3aa9ef359aa9501a8014384cfdecfcfd476bb00f602f346fb203d1d046237868a79bf548fcf10773", @nested={0xb8, 0x7f, [@typed={0xc, 0x8e, @pid=r1}, @generic, @typed={0xc, 0x67, @str='\x00'}, @typed={0x8, 0x15}, @typed={0xc, 0x2f, @ipv4=@empty}, @generic="7f34301ad5d9286e95a652f781cbacd20b0ab23ebbad37329b06e551681b47e61cb5308e5121b4dcc4707bbdc80d89d457187b6052973f52abe7ece4123f39bf040a8f83933d81f33d017a1f51901019e4778db4a47ef5c57a16aa9ebec88326e0984a513755df1a09328bede814732588dd85d287499a", @typed={0x10, 0x15, @u64}]}, @typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}, @generic="ec187315f9385a7368c8d7554b0ac806d15be684dc38a4e87a5b949cf03b572ba0ce049e9081faeff970048230d2120aea5f9aa1241610a46f8ede7bfed2d7d74fc712559525751472bd98e3e907ad84d65e554c9d71ec994bf6bb0419042d896ceddde755ca8142dafa296c4f005c40022cb936225647e37d266a96509c8f13734d92b248b9c362061dc80339b6e6cf7b7d823969ad4adfcf7cd1d0124337db86ea854cf7028a2ad9bf775eba3aea4cfa83da2be53b165904b94893994f7056221369ba3e18bc1bec5bc9938f5c4571e6018b47e1b6c0247f9bdca5e3713eacfa5cb5a9c5f3efa696908ed90dcedb02a499", @nested={0x1078, 0x47, [@typed={0x10, 0x2, @u64=0x3ff}, @generic="d223ed3708b30af5bdc41b37e5e3ab7f64cd1e03902f1d594817c60acb463f39c3701a45d07766408f5a912d11fefb96610a9dc64783cf3ff844371e3f1a", @typed={0x8, 0x14}, @typed={0x8, 0x71}, @typed={0x1008, 0x29, @binary="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@typed={0xc, 0x28, @pid=r1}]}, @typed={0x1008, 0x91, @binary="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0x2344}, 0x1}, 0x0) 2018/02/09 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003e7000-0x4)=0x2, &(0x7f0000691000-0x8)=0x4) close(r1) [ 126.753322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 126.786847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 126.809520] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 126.821717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a30000-0x8)) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000029c000)="84c6a6f601d4e9059cad9a3b743cf648", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000266000-0x8)=@fragment, 0x8) 2018/02/09 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001c000-0xa)={0x3, [0x1f, 0x9, 0xa0]}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty, @multicast2}, &(0x7f0000008000-0x4)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000549000)=[{0x2, 0x1}, {0x2, 0x6}, {0x4, 0xff}, {0x2}, {0x3, 0x46b7}, {0x3, 0x2}, {0x2, 0x8}, {0xe, 0x708}, {0x3, 0x4}], 0x9) r1 = socket(0x11, 0x80803, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a76000)=[@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4930}, @in={0x2, 0x2, @rand_addr=0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @rand_addr=0x8}], 0x98) shutdown(r1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/09 19:29:26 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000068f000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000019000-0x26)="0003001022004701870000000000ffee006e0000000000000004093c51f1010143420000b017", 0xfffffffffffffdd3) sendto(r1, &(0x7f000036c000)="120000001200e7ff00ffe90009144a000ae9", 0x6c, 0x0, 0x0, 0x0) 2018/02/09 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000b2e000)=[{&(0x7f00005ae000)=""/99, 0x63}, {&(0x7f000063c000-0x36)=""/54, 0x36}, {&(0x7f00003fe000)=""/154, 0x9a}, {&(0x7f0000f2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2e000-0xde)=""/222, 0xde}, {&(0x7f00006c2000-0xcc)=""/204, 0xcc}, {&(0x7f000044a000-0x78)=""/120, 0x78}, {&(0x7f0000f2e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000da6000-0xe8)=""/232, 0xe8, 0x84}, 0x40000000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002d2000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff]}, 0x28) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x33) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000037a000-0x4)={0x5}, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000035000-0x4)) 2018/02/09 19:29:26 executing program 7: socketpair(0x9, 0x801, 0x100, &(0x7f0000ae7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcb, "f110f9509f69b1cb2087bad521cb1bcae31f3bed1d3d2d84d2462498550cb0f21fadd930b46f86883e1cee6dbf4fb4620f450fb9d28e76936703c085b7fbe48bac4154c089a1efd8fa484111d3b48872a5a3bb88adc20e4b91bfa48721f7f6f1ced3b1a98ccdcbbfa36c4d12237719851db8970cdc7bc661fdb0688f323d60ea09fe466c4115e61690b6d5915fb1179acfe9e8eb474e4c69a3672852e7fc1a18e351be0ff990824b187c3ea78b0cb6fa45e83bcdd0204cc765449fb37158d36195aac269896324c9bf4954"}, &(0x7f0000001000-0x4)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x8001, 0xe8, 0x1ff, 0x28, 0xe1}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f00006f0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f00001f8000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000095c000-0x2c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @random="b2d83a393f70"}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) listen(r0, 0x7) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a1000-0x4), &(0x7f0000ba0000)=0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b98000), &(0x7f000060c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007f0000-0x4), &(0x7f000093b000)=0x4) 2018/02/09 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fc1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000417000-0x1)=0x2e) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000ae3000-0x3c)="4245edcf6bb9d5ec124eb0e56542c928cf574bacdf4ef90fec5525de925e8c23e2fecd5e2b56d14c8be151ed16013f3117a84d7926e685f6a2168847", 0x3c, 0x0, &(0x7f0000fc1000)={0x4, 0x2, 0x7, "21cbbf391385"}, 0x10) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="b3", 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = gettid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00001c9000-0x38)={&(0x7f0000e91000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fd7000)={&(0x7f00008e4000-0x948)={0x948, 0x1c, 0x301, 0x4, 0x2, {0x19}, [@generic="9e6aa61b32968317b34238e22f6e0ac6fd334503ae0cedc5cf8e5451a40c5ccf0a54b87537acb9bd3e40388525199849bdb95a993b5b5620f15631030f04bc52ca1bd8e69921f376f0abd2337a704ebf267749d207ea3889c5d1fc0cb7cdb08ac523d2afdac85df4a588df170beeaede4baaf6cf88c3f754f74b89f2e3dd985c2b959475039310ae400976cda8d023ff460809cd1eb1f0bb4f3f8cd2c9b76ec85149b74387502dbf6c2f121362639a6c05a3182e411d468d2c8d89d94706b25fb07c7aad0961c98fdb9c5b9025d51f8d58784280b0f72e366ac73126489b00214c60a44e", @nested={0x3ac, 0x81, [@generic="402f851b764bc228887e945247698d08468abb5113db7066", @generic="c8c4685fc79469225b3e046cb9aeb328366bf35fbab32d66cf1a000933df39df8e5f8328dcc2900ffcfda9818df58ef9997a788e1491140b74989c32c80f4f05f3b32688f8a994935799693cc7c63f2533cf58652dccafd603c975cbbbf90bdd597ac171fbed08acef190906e3fd58", @generic="0a9f8118171d1efdbfc64beb5aff51a476253dcd322e7a798d3d739ed1f7e84ca4b6685a252cb29704833a57535ffa4e9607", @typed={0xc, 0x3c, @u32=0x6}, @typed={0x10, 0x15, @u64=0x9}, @generic="66c05711aef41d6684607d21cb6da772516c051d0dc9c853550846695f4ca232f1d9b95703590dfcca42eb37319242c145cf2ec9774593837cb4fed4e856a97ff5f4c0e15c05fa33fd3b25b925f4971390", @generic="2c553e58bd63e29fdb2774de04db322e6b0bce45f7df7327fbbf2f93fd38f5e22ce9e26c0d204f6fad8a8748dc619eea66d602e05ed7c7f4ee709ace591e7bc048d6907c99aad28c3d5879d207721a917f65571b19d717c9163111eff91db5aa47ec279f2e207b46159e04cc46fbd83808734f01ceca073e251b2a8a1046304423d94dad07adc25df86e321faba1a1e4ebfdafa4bb50eae21882ccfe71d0f1090b74c3c2f0a767e2bb9afddf8a661dd83825e4a8c4a3b4e91f165fdf55fad00651b76aeb0e55837c67d4777490025dc16d4d559b1d0c770fbba803e5b9420678c4336c215e2ddd573dd5aa70026315bcf504cf6dca82665d84", @generic="8957bd50bdf8618b59d25ab3129e3717c48811b164f38765a0586403eb3bccc3b60af1743b27a4f988e197df83370e5dac3d687afda234a594969ee3c2f5f4155123ec593b7ab27346deea37bcb2d8fa96ee889e1c86da", @generic="5dfac3a84bd98cbaa080619965604ef911f75775b53accbbaec5a74496a92d24ae74e08f1793e0d70fe3ada11082c9dd1a0d31d842b382b9dbc49bbc438975ceede790c7c7984c78", @generic="b5727a5fb55cc83b92443df95ed89df8257dcaa6ed004c8ceea49d61a27d3bf636e4aaf3b0feb43bc38c841c232dff81cb45a75fac267b65b3782dddea2889740451d9d57560d609093f0b79cea7f25c6f1825da639dcc5e4dd74d9686a5f017abe595895776e728eeb63717e0686c44db5ee6ebd6f32621b9108884caa61f7b2d47dc6ee7c2c34f8e6ebd9c6f62f4ce49246e3c7319c971c5f9542dda06dfc09126b059926a863a6b74e9091205485f36adafaf6c980f2c53c669dd12e8b5f45bdf976018e73822388750b4bfe90b8b30de5d3fc2200cb78709b273c19edaae89b0a4c97c945c"]}, @nested={0x2d0, 0x72, [@typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0xc, 0x56, @ipv4=@broadcast=0xffffffff}, @generic="51777e72fa4d823d5baf081f8a20c4acea213315ea91baeb9839db86af4637b374fbef23cf664e9ccb4d6750d8ce784d5521091fe997d324cf7ece148723a90d29c0577859d508b0db6ad7b3661f3208cd424659665c2c62b3b45ede15fb53aa393e4096fe88cd0c31e8e7b924afc66d3b6f535bfb982ea08be18c136cd1c964e9e5f67d6b527427ffa3e726", @generic="829c19cb569e1b36fcb74396fce490fff033c0f0efeb0ac3fd40c762c341c1c106820a20aaae636b8af2eec34ca87bc07ff0c41bd274effb3d5aa6342433302a663ed7a1a344c5e4b5f0db3c9b7de32f453a68605651f37d2a18e1d8fdf06c23c74d44c88fba56c63e89", @generic="aa75286f2591421fd28ae32789abe76c68429f2085626ed5e8af874ef90974b06420caf1d0999614a502249bc2a81c8927bfc801918f0820fc1119d056a611030d1c57ed1c42099ae7b1301f9d1ff6b5cafa9d08c28688930b9d12020eb407d0d8e3e9d8f5cd8ed2480bf98d0531ef5514f9a5475b37f37b598a0cea2f5ee768856956261962eab80f73c60b8ab36b0018bdaa9ed949", @generic="aa5eedf5a7964395406045e63ae529a37669cd825d33aea8c9268947aaa819dda241dadea933a79e9fa8addd75314164beecef55990d3f79f0572e67b3876b60e2ad98adbd9b026e579e66da57a012693d1a1190f7bbfd2da39489d7a4ef9ac2c6dc873d1e2a38339e1bd334e654f4e381c0a450720f91f1890c89870cca65575adb97e673b673", @generic="dfe3a66f255df162fa1097e4233a15c5946e65f5957c7ef6191a841fd639a82e2292639785eda3adebcfd0caab2e46f98b35776d48a481803b86a7efd2f49c86ef7f41f882e08dda6eb117d492f19c8fd3f929e3796302f692c6e0b79e9b4cac1a424a5ac2e1a727d73796aec037fdb7ac482382d450e298958959c8f224c1cbd45f31c215d58f5a3957cd5afc63c7482e872c934c85d0d81c81e13b48a9fc74"]}, @generic="40a6a1abae73c3c5635756640ce31c31d12cd9925f77d0e1ad7a10425541145e31f2bed40aac3b95e4c33dd8da3a7fa5ae3f2e9f39d15426f39f8d2c94c749c893daa585c41d4e9fe16bfaf5a59ddd549102584e0bb39214beb80db209fd4da2df3e545398363e1a98eaa3c6aedeb6844ab3eb42a652d64d336106695afffccebc4788faa90efaf3", @typed={0xc, 0x60, @uid=r2}, @typed={0xc, 0x3b, @pid=r3}, @nested={0x58, 0x2a, [@generic="ee17e13268dcd37725c739b3bc8d606c8f3d897b889db93be369de5e634d3da94a6b56d4fb787d7e4999bbdd8febd3ee51bd6986800235b57f0e92ecc1c98e5ae8c4cdb2e89268ee5f9e32e04c9f3dfc16"]}, @generic="7f5edd4e703750424f43cf96ba049a31ae95ded1ab2ee8c1ad8b264607eae09fa09dea2b3ce1c537bae12f8bd05eb89d1cc20054d1d879039d1ec07465ce52b5986cbc2f88d59c69b3b5dc72f2e1717de760a2c781467f0b", @generic="130e95f5c1443d604ca05338a965e170b0d40d402101eb45f3d91c0641412c88365797b3f105543649914a60059af232a3eb697e0d6581e62c242bb6ad5d30a463ba4fd5d39c5832a956fe58fd2de03c2be7ddee9aae1f8f7d9de1af9fb5729fb2c11474d29462ed6b5b49014e7850fcc56225ba0772a1b73e5ab9a3878c86e0a141"]}, 0x948}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fd5000), 0x4) 2018/02/09 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) write(r0, &(0x7f0000caf000-0x17)="c2", 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a5000-0x20)={r0, 0x3, 0x1, 0x8000, &(0x7f00000f9000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bind(r0, &(0x7f00002a3000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004bd000-0x4)=0xd495, 0x4) 2018/02/09 19:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@empty, 0x2, 0x1, 0x2, 0x8, 0xa, 0x80, 0x20, 0xbf, 0x0, r1}, {0x100, 0x1, 0x0, 0x7fff, 0x80, 0x3, 0x7, 0x6}, {0x7, 0xddf, 0x5, 0x7}, 0x101, 0xf, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x0, 0x316e, 0x7fffffff, 0x21}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x9, 0x8, 0x80a, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000348000-0x6)={r2, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:26 executing program 1: r0 = socket(0x11, 0x6, 0xf52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x0, 0x8c3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bec000)={r1, 0x6, 0x709175ec, 0xff, 0x3, 0x8}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000c1000-0xb), 0xb) 2018/02/09 19:29:26 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f0000003000-0xe7)=""/231, 0xe7}, {&(0x7f0000009000-0x1d)=""/29, 0x1d}, {&(0x7f0000008000)=""/105, 0x69}, {&(0x7f0000009000-0xcf)=""/207, 0xcf}], 0x4, &(0x7f0000008000)=""/107, 0x6b, 0x50000000000}, 0x12040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000009000-0x10)={0x1a, 0x9, 0x8, 0x1, 0x4, 0x7, @random="66586f7365aa"}, 0x10) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00007eb000)="180c", 0x2, 0x4000800, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff31) 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000070000-0x38)={&(0x7f000089d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000795000-0x50)=[{&(0x7f00004ef000-0x11)=""/17, 0x11}, {&(0x7f000001b000-0x1e)=""/30, 0x1e}, {&(0x7f0000512000)=""/188, 0xbc}, {&(0x7f000067b000-0x1000)=""/4096, 0x1000}, {&(0x7f00006eb000-0x82)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x1}, 0x41) bind$bt_sco(r0, &(0x7f000042c000-0x8)={0x1f, {0xfffffffffffffff9, 0x1, 0x1, 0x80000001, 0x8001, 0x8000}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x2000012, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:27 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051c000)={0xffffffffffffff9c}) 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) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_flags}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002f6000), 0x80, 0xeec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000044d000)={@dev, @rand_addr}, &(0x7f0000f51000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) socketpair(0x1a, 0x80005, 0xd9, &(0x7f000064d000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002eb000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000449000)={r4, 0x1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/09 19:29:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@multicast1=0xe0000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c54000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000b18000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r3, &(0x7f0000000000)=""/57}) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x2) recvmsg$kcm(r0, &(0x7f0000aac000)={0x0, 0x0, &(0x7f0000f6b000)=[{&(0x7f0000146000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f00006d7000+0xd2b)=""/194, 0xc2}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x0, 0x1, 0x2, 0xa6, 0x5, 0x0, 0x1}, 0x2c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fc4000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf2000)={&(0x7f000061a000)='./file0\x00', r1}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000843000-0x38)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000fe4000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000085b000-0x4), &(0x7f000042f000-0x4)=0x4) pipe(&(0x7f0000b5d000-0x8)) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f000002b000-0x22)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x599f399d, 0x81}}], {@can={0xc, {{0x3, 0x9, 0x5, 0x100000001}, 0x1, 0x2, 0x0, 0x0, "6b6a63aa84db695a"}}}}, &(0x7f000002a000)={0x0, 0x3, [0xd78, 0x9e, 0x7c]}) 2018/02/09 19:29:27 executing program 0: socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00009f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000011000-0x30)=[{0x8, 0x9}, {0x8, 0x6}, {0x6, 0x10001}, {0xa, 0x10001}, {0x7, 0x7}, {0x4, 0x8}], 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000004000)={@empty, @empty, @multicast2=0xe0000002}, 0xc) 2018/02/09 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000937000-0x4), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a78000)={0x20}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r2, &(0x7f0000096000)=[{&(0x7f0000db2000)="f0", 0x1}], 0x1) sendto(r2, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/09 19:29:27 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4), 0x4) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000a40000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f2e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000018f000)={0x0, 0x80, &(0x7f0000f2d000)=[@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0xc2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x1, 0x1, @empty, 0x6fd6a3fb}]}, &(0x7f0000f2d000)=0x10) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f2d000)={r2, 0x279d}, 0x6) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000c0f000-0x8)={0x0}) sendmsg$nl_route(r2, &(0x7f0000469000)={&(0x7f00007cd000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000f74000)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x1, 0x0, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendto(r1, &(0x7f0000611000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f000049e000)=@sco={0x1f}, 0x8) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) sendmmsg(r2, &(0x7f00002b9000-0xbc)=[{{&(0x7f0000640000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f0000ee5000-0x70)=[{&(0x7f00004d2000)="35cb01d73d261219d4af1487e950f6f160ff897a705d253fd719288612913b6d5bfbc98890fe486e11038c372f7f53c69d8bf1c5cae0024ba168aaa13a2136e47416d6e0a781894b47484835f03ab02683fab66bed54137f02", 0x59}, {&(0x7f0000600000-0x1000)="a9d35cef37dbcf45ac89c8dbf99712e2997f008425cfb7e01ec858ba15356ba65dc2db796a8e99025b2615e31755d88446c945bf139ab6cd9889423708b343e71adc2864ba9f92ab0e71bd9bb56492e354687ee634ec3ad4c7aa654f9a4ed6f482a948d8627ed653c57c32e5fbdd405219194f7d3457883bc1673ce92822f67ba491828aef0f92664a0a6229d8692be4e10f2fa5360db33538c68e3f5f2fe2420a1b9cb0cab873699fd5a1465bb44eb3573dd4f8c0ca8d65de543ef26b068e3047a7912ead73ab0698fa895e670f6a188c74c88345a3b42116a31e23fd4fb9e5d927b3cb9359154bfe1dbb7c37f0bb2634876da361ada632dd29014f11434ea2b33dbc672937ae0e10bc09793f6a8deebf08df2ce81befd2329734b4e8a00007cd08ac762579fcd6af721aff365c17bebf9d3be4b974480017492f7fa16778906c6b953a37fe020089bd8326273f7c2ff1850736aa529f793bb1b67225aaf86a5f8c6f27c779460fc7013f5864af3f91e3d6e552ef2048615b88281769863a036dd1d92abab3a41047e83f6910923da770d161659ab011790e31679367fda05e25e866d495559c33b6fb67dbe350d1370e10ae6b7d95a52086772baaee45d710d3019dc1e91e02dae11f912d7da0a02ea9fed7e64233ef708acf3d6cfc82c09742805186406db0d7df023d1bcc1d1cb7ff3cc60256bc91bbe37d0882d8f0fd727f69526f7b9ed3b94bb2d816d6fa934593143d46e29a95d44de8d632ff52fcc95b1a04a9b479193840439bc1eb172053ce6a939e3bef59ff2251dac4a0707d4ea333b312c560f5d14b5f9277b592a229b6ef664ba6245215808c024cfe968b25024e753f1279984b02048daf09378d91e9601194f77e5965d720bb558ed0569c54bf4f50e18822a387706c3f6c420a81cdb391edc571803c9a8920481d537a578399361b052c5b20ebcccd1cf8f9e1f5c7a3cf9ac1d02963de1b4b022ab94553e057e911e954e86b9db95c27872f97f029237ed1187259c4411e09b950741c44c02b88c7f6d49a3a7bedf815d52867a1a772258893f4a3e99d6d419d4aae5f27d29bed90baca25319185c3633627a454af546113390904b10d8aa4441c652adbed2542eab98da12dcfd7463e42696b883d249e494c699a30db5e679810a4fdf97b823627f7513a571cddcd12b45b96b1d510d714c06c93d3fa4daea4ba0335566773579082543363d2890541b68b854a2de27a5e5a014ccae337b87650093f5a9995d6360df35408d7f21ff1b1a68e163990a408c429893aedb7f00ea7e5d277ed62eec8ebc7710afa1db0478799826bdd8bcfe06ea4a696d2a23ff2c6f063408236cb961408dff1641e74afb16a4b282ac6a9d83131b644f4c6d0c5adc23205c2034e3985bc83a1ad8188194b8d1b8c1621902377084ea96be2815f1276868c8a0e47badd30285ae4054925ee1ce56d3781066a2660ebaca8bc2fb2a80d3778554d154b323ce3e6d19fb821e5bc93d3d9c40c851ea9fe2bfc0c4443c10201ae088eaadeb6fd407933197a33b52d5cfc3641848ce3890c1ed4245fa602b1cd161b278053b39325de85d363859e4e48c86aa4ba3a2a1728814ba9bc0494b255e064318b2fd774398c0e7ef8a48e705d0dc52d33122667f27659b1b6c0612ff4314aeda26969bafad499802ea6a0490e896753ae94ec3eddf297fc69aede12bf85ba53cae15a06f0a89a6051492a54814ca093cac2156d6db7112073038008069fe879168a6154d43eb560063d08b74400b953f013aa06f81d2acec9a56dc5e59f264c3c954fd2283a7639ff7959f36b4d305aa9088a07940676300773df3370c6c42192f0bf0fcb886505e3b7e13ffe609bd41f2dbe8c012504da590895010153ff628b0259b8e37919f522196b28a4a8202d173ed35ae6dee774b6c4e115552e9823d13e5609ba9da4988895cda7067d6a7d3bba5db74533692a1780eac92936eeac8e74c7cb45f75892e8fe6eff3b9205037bd89971a515eb751609488b69d890fb542b6361be0f5427c36b1cf8e1ca42220162d5fc8ef5214824e9a9d59f75fdbfe431e920a1b07c9c3e203a635ced6735b125e3a6d0d3e053d6a2536aae1be276cad7b6697645aa311125aa0e1e402f8c82dbb4ea8ec2f5a56ead22da2f3163a71cdbda1c11f23adb16513ff031c32af52cab3af669fbdcb52bc569bc34ed84fbf0bd116af9f924eae0b9dd2a5b9a8c6ef9c4217553bf4f36ca907a1445c063ea0da4ea412daea68df4a496b18e17749085020ba8624f5c9a553490f2b52fb668e8f56efbb4cbe4309aa5e1c7838cb09e8ef89e42b5635ad44a30a3041f5cca80c86df6409d16d2214cfd3c7d9d03fafa32ac1dc5f741049cd5a9016fad4321afe232d5daebd82f65a8cc36a588a01a148838b5707f9334b3cdc61de90ffcf2c376b4f6fbdb13c885cdc338f29e0a1ab7f90e4912a1ed5938a1d2d28f44c11ff36489991d33df51d8f76413b07874481689f03fa9e0d0f761f173559f40692ed2f6ec95aebe2842244b0ff730639685113c0919b80ea8efa489f463fe76ec16f4d787b12a9e045b2efe551aea08d4814ebe052a7f220a1998ee60c2e4ca4414a3f95a18f6b309205573d248be14fe1453fdb8aae25f587d7032616a7c50b463b126d5d534e2d8885b13ae28fb40e5895f7073fd02022afbeca479d8518d48ae428e4d086aca1b683d8b2b70a165bb31eaad87faf766a2f12c29e1ff3ed19d6586fd8b65013f103626b641d2a518ce7138eeb58cbbb8d34de62a8ae18bd320c3ec53df416f0e242cbc499b6d24677a792d7dd36c3b2e443edf05b78d61288db7a92bc0da8e0af97f41370fd20e2249c49acbfefb3f331e5468e13ff07d89086f9d41ec52fdb935f7bacc0d6c3669838b2f35cce923a3e070670ef5e597a6615569432529bb688a442dc4c458c0ecde21c819bb2d82fd7e5732d051bfc806eb4b4c26756fa1c4cd3b2abe986fe125f9d0967ead44a6b8a9ae8f0295ad77f077a6302fd8d5bbd5993393c172529c3f7baa905c60cb3f2fbe8db3217c6a5de9c4e1791d82def6fb2615dba582a334eb19b6a706b0c35c2a195133ce063fb562c8a53f8e98c827a60c2fe6d0c0938d55462dea890834c7509baa8c5b463387d5cf365a2e5cb141879d03e78b0b51651883be52e4f221f6d368f876edec9f8d8032fa429b73140a5201668adc42352a642388e9554986d1cf0e9655eb387f7f5143f9a7cca0d8e6176284fc3518e5781da31cf8d5f65dd291eee9c581eaf77b325b4601e42bc7c4376b663d2a46e884a1c1194e778c38caa8c1c3e50097549d810bd18651b3d860614f574e97e302383c4f01d53d651f5071bb2e2c9e1437af4a53ccc683135c03cefbcdfa9ff9c6110e7589e2394890e363c53dbd882571c888557082170e8b6a438bec8c093b6773326b12a07f4801010114bf033c67676d78ffbcaf021fa776654b6ec50617c553b3761ca3f7397b287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&(0x7f0000019000-0x30)=[{&(0x7f00005eb000-0xd6)="c65ae145503cd9f10d9024ff6b42c6bea5fd89ce0690af3b7c49bcf3795c873c664a92d0d8d59c429caa3fcc469cc05abffc09b40d076be17cdac37e54a7deb8b5fbf58a226e1dcf9b518e8ea382433a8d9975eb12e51c3e12e428a81e2eace0513555a038387019f61227ab03973ca36f46e96d4ca310e76976ca5a7deed7c36b186760bb51e5528f72b88dc98f7701ce99766359b4a24e40b52da17c57257dd985dddc766909623bb1482054cff3e89ab8f5cf538538490d82094e4bdb3d0c4ab6a88f43c2d966480595248c3aa76beebd7b2d5bad", 0xd6}, {&(0x7f0000e4d000)="6312063dbd1a5f7e142fad02657a0820f02b039d6601356820f634e2a50b32bf721bfe1fb38e487f091f9dc50756f0e092783014ff0dff6f5446260ee79860513e98cabfb40bfe13a434c3257719d490cdace7c192b10caf9aa997f8f77be5589f3d782ab59ebed357b7ef7f22afe21deab05ada6b82340f8cdce7bb776d3c1d7fc31546a84802f1198cfa5044c0b1f41eb89b12280e00c04cb02dacaab2de56e29885923a363f60ee0abb4e2bbb1e1b49860575f85162b3bfe751596f9c353d6a1b0ca31ae06b687d99b3123df4420bce886ae9f3098ee45e821d938fc386ea5b44c14a9f0ae99ee31f644d79cab4a72e23cec11f7e06594d", 0xf9}, {&(0x7f00001d5000-0xcb)="24e4f2c92c479d3930c5055a6728d194e1e590dc9dc675353f6f171d45fc6ed9042f217914c587416dedb5019424ee21a3b030ba4a44966eb3afb01168fbcf62374714097dd7f01a625d48cbfd40fd8a8d7131b61fad08492751a839e5d53fce2c110acda7444819f3a2f90c102095d6c0fdb07959ed5c5c1cc70f8e3bbb62e08a02fb288721354cc8854b66cef54b9b6da8604582bb4331160882c8c8769a00b32b50a5f5025cbbdfd996e8f2c956ea7f24f2a2f3448f43eb4d6859eb3728ee3a73c3283fba71eddb8422", 0xcb}], 0x3, &(0x7f000090a000)=[{0xd8, 0x6, 0x6, "f7659c603a7b69bb1e49a9c71cce9c13a6b66e8a8198e7309189783642f406cdc44325319605e73ada87dec1aa320fc93e2758ee736acafae1149d8979a8a9a7deff365e3cb559764b5311b6d8218080aeb6fa58fe1561af7e7c10c173ed4aa1a7f76fef8c6dc695fa3ffdf7728a78b0016486c481bc756b946c47bd0b3f1785b44083f08337f4dcc868c83b81553b4b4f48ef1c3c0d6a0d457d8113992eeeb52cc8953219af990c7ca5db26e7ac54431252c11c7a2c3d862e34bb1ccb7275b58dabedab412b"}, {0xa0, 0x117, 0xea, "81d8376687b4696a79822de1e9453c421e626bcda9e34d16430557d90ee60b0c24231e02aa3da6fd686109982d5ae81baa9dd4f3fde23e82e50b47eb1b86a959ba18d58e92c91f09f5774a7b46c6840d5023062a2267d1ea6640fd423189e25e6eb89b7be08b3c3b9ea8fc8c7e667464c209800de5da4c7c1b232cbae69c200b05e7a79e4c7fda377038f6b50f4434a0"}, {0x108, 0x6, 0x3, "e0d73bc46c5b9f9e135a2fe61301984ab3ac56e67c2548798dad0312a5c5314d187268e81a962514cc21fe691107d7e059c652aa245478109651d3f24eb36b36152d53dcd7cf78c6ed64f4307a30548b374fa823a5499ad526f8032ea1919204e8c9b273401a1d1e6260d80d80ee93edf4231b2e0fbc809a4e7f7cafa1a70c6485924d77c00639f398bc592a05001525d141133cee710d074dab3f38f6052b49ce2ffee3c8c8907cf01f90372ff94704aed3be851c3ad4aa600dd7eb4ea8f8a0de6a13d13145a9fff3164bb966521f52bf2b356b1fc3562296f756edce66c05d7b5ee9377b924d23705f1a4975a5cbcab5fbf3b1"}, {0xb8, 0x111, 0x3, "543fd5095bc6b3bf21ed85f0f18b319e5ee9e7a4ff07918d35a4fa94096ef2c2437dc376940dd414bce358a8e526424faaf5c11a46e850f462ca269849bd23bdb001d94700601fac7725f801516f5f74de2460cffad447be0434b4f9ef6f7827c616b000a9882c0e1b919b64979ae94e9d43ff4e66b3c40ba156563ca075482a1442306e6b76fed9bca8b98cc12d23bba6927348793f553952a332c9d5cfe026fc"}], 0x338, 0x4004000}, 0x8}], 0x5, 0x40080) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f000002b000-0xed)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0xb1, 0x11, 0x0, @empty, @empty, {[@dstopts={0x7e, 0xb, [], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x0, []}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x9, 0x8, 0xfffffffffffffff9, 0x6000, [0x7, 0x6, 0x8f, 0x9262]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x16, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}, @dstopts={0x6c, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, "bdfcfcabd25f83434b13f22b0c5532bb5f78f10af1058f3f55a7bfb2ae191300f506c2453bdbc370cac353768903b503e0f1310095237d"}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000570000)={0x0, 0x0}) r2 = socket(0x9, 0x80000, 0x6) sendmsg$kcm(r2, &(0x7f0000440000)={&(0x7f0000ef8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x1, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x32, &(0x7f000086a000)=[{&(0x7f000093b000)="4ea6050a5b25b94b2bbfaf4e5f1f0643569293b95d6cb115b619d33830e09f034a1842281f79376ab8339574255809dcf493b17cc54381028878e3c82ec18e1d5da637b30c027afb0b995e035fec9ac2c6ce1a963b52679facfc1a2db79251f36d820fdbebe315e1f7b0a00c133bfbba0c27ff", 0x42a}, {&(0x7f00001b4000)="eeae6aa9f605e49620f85c31e1231b59850de1f693b6033a496af367c26df1c70ae1fb89563338eff7c5ffc0205ecb1cc68d3cb9e587b0685c40e43a72b086725466ffe1b4f5fe7072a744687d9dad13abed15db9ee2f61441082436cd4b503bda76189030a6fa7424897dd89a79d70800835af55d3d33356346c480359b7924784fff24935a31872a6f77eb735ff368f36fce40b6e340b85266167027096967e2b5353a18f907fd5a53ac2dbc486136416e39105e86020b68b680281d1885fc3c713321245c4bd2", 0xfffffffffffffd6c}, {&(0x7f00000a9000)="26953b6e3bf3f46c1477bdcfc2abfec1ffe40705c0f5703aca07c08bde353ead22c3c925c2299f1eac4478d9eceef06f497b049a756c3252b4f5d259e4dfb04fec9f595abe573d64e4d78b82ec4a0384fbdd0de4c2925b1303c0c3886f3b0a7399a0e292e0d8bc83514a9c03f0e1192ee80b2eb2af9dca12990a017ca567d71232d20432ac", 0x85}, {&(0x7f0000e78000)="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", 0xfc}], 0x4, &(0x7f0000967000)=[{0xb8, 0x1ff, 0x6, "de1c9eb23035fd40f12fa2a9f79b4be6b28c50689dc5e8089cf3355e961cd94708b45e390925491a977918d600325b75a3f935cfbc533c58fd516d7c0702d05414da499b061e42ad1fe9ee858e91072cea7d992ac89aea583c6b92f5589dce361b14815bbff7eeed9b6cfba7835174d8b741232d5fbb91e685734f9f1f5429ef8e729a069affc399ab7a2bd5ae85c867c6da2c7a45f4108de22cc6fcef264d973f67b2ff4c54db0c"}, {0x38, 0x12f, 0x800, "efa4f0a66b510eeed62e714fc562e6cc890c5e63c632f39976b0d1f7dcb76156ea06fca99cb2"}, {0xc8, 0x10d, 0x7, "991fa55e10074c2c3b934d1ea30d033b17784864784b840e64fcdfadfa082b241db103557f0adbba2cf9336009e9b6b531db4dd5f234040a9e0ba93bfc8c72115e88eb2ed40d1a1a6e23e30ba43f52370e55484928b5a112cc6576209f9ca7cf850e5d30fdbf98cb4bccfb6ad89d752bb6ec41e7eaf61b71094a135fb39ca5df6ed3aca078589b67b68acf555d86470e72a17735b3497b488c10cda3c305b931468eed02989e7a75f99191e5103baa990a019a1b"}, {0x60, 0x0, 0xfffffffffffff801, "f5a1a9bff533242bce3d8f1d4e0f7562e74684e207db53aedcbf6032f6cb06b19221ef44eb673a0f153600bd20da290728524513cc32ab5a00213c14a6c4e3dbdba0fbceb1b8f04141caaec170"}, {0x100, 0x18f, 0x7, "21de3bb81b6de3cbad819362dd0f69f5e645b85bae1ff50ddad5930590d9ad2e2e641aa940bcb428c4f417b7264db864923bdd0203ceec97d5c9dbe29c69efb3da031e700d4f7bd857279ce466a720207b9f9b74cdb97880cf11cd5307b97329e99a1d08d3736ca81be390e1926758bbd764c751618ee80bc6e1fe0f7574afbe3e2d8e66ab9128091a8f0cb37cd6be300903727f58f58a43df5a7ea0a14aca0d6bdb801659ec4629ea88a0bbaf0211458192f7349203a6320c3cb54dd1f262e95210780d06644f83b2808a8a2cc7879301845f5686979818943ee40bbb64fea4a99ac3bbd9eca0d3cc71e8"}, {0x1010, 0x112, 0x5727, "caa0df3ed9813260c1bc513498a94b81a56065424fb40366f080ea425c87bb53ede571cce59867350b1b417aa9026b3d9cc6f829505dff2541d10a97a7bb246e90cab8e39d26b5f702beb79dee91f6e6d1270fd8fd3cd17d1021ac24c7c43cd07221f2cba4ffce76a8c798eb6b7cd54e1ca80d34b2a789f283d4bd044fb97d0e1794eb307302f6d3f03962c016d33a9bee1929e39792cae36de09ebae671534345adc6483b3550a89f1a4fde04e874dd19176cec17c5784479f64210d98810d47fbc2db84c25a4342f9d1401d752d2859450b5877d323faf96bf1c7805c7b965c905d3b9d85436c5891888cd25861a2ddd5e81b4f5908ab9d66e54e3ed3aeef98fe2601378bb936761a838ae94127dc2f4eeccad7c689e806f361f397b1c8c525df80e4102b0e6fa32f6327c634bcba7ba28f48602e6558810342269cdee1538704720f94a8d72a5e924ade637a289d527810cf9ad4be825f45c4aca6e881a4df133f3f9c41e1b0d352c8e8fef7445d03350305cc18a4487d256e68ef845516954ac82ba62e10ba39cc490722c14ae95c53ee1a494053dd4d6f3084f57ec9d157e8b8319967196e8537a2f1a923e99ef28ac55e668b7d4eb1c6dd4c85ed3f9413021d1df15005f964d4c69aeb8f46ba0b51123857424896c85902bfd0c9e33d19409c46446bc5fcd16425044822057c51945dc91e9e158a945e20d121105e099cd7fa84bc2616b0acf2f5b9b0dd8c38fb53ee47259f94d8b9cf3abdee0a14e3210c5e12e97cf78168e759a6fbc2d9c17dd8ac096d504354550b88eca95f88aafb2758cf32bab801843e921c33d9a5ffeb428bbe2c046f60290a21816a40564547607bfe57be0abaae14591e374b909c0ad567643aec8850b8d206eea16abc833b5a41c16f429c050a213d08f906483ed2f4cd6d21861064d75a65b382d51823e607e227ecb4afd40938d90f7e14ed26e3d8d64805668efa60aff9ff7dece0e0b111a77f9e6362e7db2b5583f44342116e93e5584879ff3e36b0b50b86735038335a14196876bf779a5e85142d1473921ebbeed5bf7109fcdaeb5fc36b6d5649d73df8d17c7398af7c494c012fb85e2fab0396bbf103ba5e401113f34231eac424be3f73197fe2e7c28b1f58330b327e383c54d5e60d67f0fd6aaeea0367592651db14398eb0cc9bf5ed986b451af25670d332a8184b564578698cc0ffe2c93efe1143c339d54ae57aac950ad2822c8584242b53c4d19601ae0017f0cff010c67b9bc9878f394c2b702bf9cd236e152825baa2b1ffc49b1d085c57d9e7ea69df3354f46215f8b07f072238d93dbb627aabf6c78d0cab46ff19dde58ff7ffb9bc4a13187299f717625d2988e8f6c249f415c417738842bbd00d399445185969d75c26cf8b86592438fa8fc7d7ccc15cbc9c21745d69cc53fce6dae37a82e6e5cb7ad6ed784cd8df9f248decf8e754fc48c49c9c6f5cf9b25a764985c1fe5f5c6131c811981c06fd2f3316bc0f7288ebe62546f696b56206ab30d54ae02216385bbed4729941ac0a4955126ef71c08d3babaaf9422c7a43b60ea16cec97b93149f3e7b67fede3efc03486e133dae7c1bb492ec687962deadf4a4b56a7304f7755d81e23714c0bc630ef907b703c399b18e9f179536e7d28da1370918a31cac09105f8e79e56ca7d62f5baa688bb38dda4511cf0320767568d97928a3932993f0a9db17f51f3b0755e51372ec1ccb889bc491a177435f1257d03454183a53a345755e678576b61457b5f14a428d5b60984cdc2983f11196ce0b8360334aace4f542b47e49610219906d35bfea518f601dc9a4412ef2dedbd3303f2e8d5ae5d835bd6a7c0c3ac2cfe19d75dbdd8a053060bb0517106a020b4533dfe8123272d2b12f4049505f1d74d9a109c5e9680495a857079daa220a4b98e534a4e5da546242aaf8b38110a66053b7aa2617ee71c9c2cf92d52768f2989d4c146c61557f89404072d25f81e945b6708fc40d9d8e4765ad89e6c82d1238ad506997f1ba6b1cc01359a34123e7a46e738ecf745dbe1f0289f392368220b2fd4e88d86b586e7cccd86665824cf5c15ad3760e238625461984de067bc9f0c11903f52b63ac0cec4f07506b39068cab4dd80c3e214b9878db6b2ff119853b5131500259242a67b54fdb91d09b99f9d215c52dbc3970f61f5fa1498bfb460c5908ba3b1b4fd251492c57ecbcc3b8f9f63e2069c817742d3fdc5b7171ef847d8e9feed70a10f5e37f17ccd1c4a296b336343fb3a7bfef03df9f5d40b496ca2b7161c07bfd407c5eea61133df515e70ae9eacd6311addd3f50bb07478512ee1a58bac9f12ff8163dce3af487b46d436fffc7c052c06be3ee6b7f7587797914e3fff0f745dab42fa3c6932471fc8009c92c820272d89f0dc34ed77ac2fdd618d81305489a5d88efe0d2ae30f55b8104b12cc645acac1619d48a316fb4cedee51ba3c60f88e081387d9a93ab77151b3c7653c0021bac2f2745ce6aee1ef59210d91a5c74e114e14df7a1892af999e6762d11708cfa6ad4d7b8420a619aa4f1021f52ab9efdd15f5314f6b92ac94e9b264d623e1c3d17281b6aed1dbe0963f022cb41c6628482026b1762a52ab306f8a5a8c534913919976c567bbbe3e665c5b43d7131c79ff6e26cc4092243cb8a15a8d3bbde9780564edfec6cb405645cf7e4b2de1a19fbe07c93b5750e158343cfe5adfbf620a5deba0d56ae89400ba81e7f5ea52397b87502eeb6af8abfbee7c88689cd910abd3f32b8b55c2daac22c2e8a556201b6b758b2f37005f9d03e440e7c792bcabf7eb23c0ab9a3a241162cb483ad4e68dab21e01859314cab4320440c83ac21445c3968e0f7fe3481d823f322d7523b439aa1d569a4405e1c491602989b5478deb4455629f6cfa2b7ccd202c07392a50096565c34354751a60c72cf1e6c37a26219d115774a92e7b973135089bf756762347a0c334f7b9e46e29327a8cde0929d2a0b5cdaad3e2ddd52bdc8c33f6ea2546ea5d43ff2196574dc481ffbf9643466f83d977e87c23aa6bcfb6d02201ec7609b2c028a02908c490b23805e1eae10e83e2035499c381c08f9762d83d744ddacd3ab6c49d7c6e6b6b14be4ed1b592e4e73f685416ce45fccb7455b1f3f7fb8e1cf7fdab9193166f5bafd8032974303f74c85525e2442b1d3165512218d523f5cbdf76c869d8f4a83a0573602473651ecbab2df1fff1028a522dab2924c83bc96a2077b621d61307ba1a02490b4a07262702392b19d92b80a4c26778f19cca902838dd4553720b3b20d84e24ed240f600cb57b7f97cd95d4cf3fa6020d8a9979bf022e59d51f3cd9e2ac4c718effb76881cf66c8090362980363bb5353972a8e1ae781f3c54c6d1dc77f0252b94577672fb1cf24fc413bf7e1f2b5941f0231d23430d33c8cdf355e63ba6aed1d843008a310eadb838d36c6ce04b25ad133b1539315e46e7c0c78ac838680188102a8ef03e6c2231b19285251c0da727c42e75a84de21d5281fe099b85589fe85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{0xb8, 0x11e, 0x7, "248eab69c0460b101b1996178eeb144bba405c0ede1b99dd7d7bcd03a3e27013865959125c9f407fa4197c59fbb53a97677d2b6ca260792046f8519282c624ae6c4bbd0e2aa9a0e650b860007080b925524631d609e28abbe598bc86431031fbd9951b5c2ca853529c9f122cb71dfa67bcf88b9faf0cf3b30f7d3dc280db9c93adbad5f5a3554110afea89886094a043b19f7f8e41aaffebc39afa3f727f50f0eab88d09811462bb"}, {0xd8, 0x116, 0x2, "556af0da68b249b07e656af5729118da8a6c4b31d8f24d0114c59691da838ced603fcc5c72013bcc5d63905f1ece7efc9b161a748794f0cb1fe9b7855781ef2dd2c576716cbf35f4bd73705b804a1fb581146fa64abce0d780d3cd2944c266593cb91b99051c8a63f9faf7c0f5b71a1d23122efec9314732835fc26913df91a6f7a3d499a776e6dddf50b0bdef6132452d23e7c788133b3b91bd6e601618e7393b880aea4fffbe95ebe2734df56d37057d61f0817a8c58453f30f35e301e0267381e5f"}, {0x78, 0x104, 0x3, "d73a5f2eb352b41375485722f054b52abf589e7e24697f23ec8328d52a58bd6df5b1db04706f15b75ec13f05fdae18bb01d382c4b815ae546c980e5067b6fb68df793e8c2e3c7c20858913e486b4da2354d0e0086ff52a80f28cd3fe46c774efafbdf1d33953"}, {0xf8, 0x11f, 0x5, "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"}], 0x1628, 0x40000}, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000de4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) 2018/02/09 19:29:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 127.210491] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x7, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000e5000)) pipe(&(0x7f0000e0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c83000-0x6b)=""/176) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000001000)={0x1d}, 0x10) close(r0) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000261000-0x1)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 19:29:27 executing program 6: r0 = socket(0x1, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002fc000-0x4)=0x10) sendmsg$unix(r0, &(0x7f00009a7000-0x38)={&(0x7f0000ef2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d0000-0x30)=[{&(0x7f00009da000)="cf817b2848f3ac653d68e27b3415803ea89016f005d3f53f45483c6159cfb27260daec841c6003d68c6ea86ce95d15bd03e47e63ada11156db", 0x39}, {&(0x7f0000f10000-0xa0)="041c4e793e231c1de8f0744431a3c288fd5c6dc1c4657a6bfc2cf0cc04bfb16be70f7c1c6598de52654ed2c7d518e4ee78e7dc6182d4971ca1cfac4af4b2beb7d2c81943c0fb5e7e92a9c689d6b19eb374ae67acf76411dd965632fbdc4c99a8782b2277e24443f39b10a6984d86d27c568942cbe15133893435084fcd48d1c32f841a247e4f5956d2a3e9b248d7411630e7ca594cb9865522df7bd8d8faff09", 0xa0}, {&(0x7f0000d19000)="f80eef51a7f75901f574e54c212c0daa5eb949d05aff5e3abd3cc7fea545a2c146383690f162f67dbd08432c058b3943919905c485b1d0cb3bbc1d314f5cf5cf6e02e6992cd553941941fb8bde2ab2d2e698db05da009c0131bb0ee20e8525155220889987277c4e57496c8fd52e05c0d3e781cb1fac9663e90dc6b3c97edd328392e46fb4802e30ff3e784967f32ec8a5066559350265d2e80e41352e58", 0x9e}], 0x3, &(0x7f0000bf9000-0x60)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x20000800}, 0x4000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008b8000-0x20)={@common='gretap0\x00', @ifru_flags=0x2200}) 2018/02/09 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000d88000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00008f2000+0xe05)=0x26) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000044a000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000893000)={0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000052000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x38ca6b8fc0d113c, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, [@multicast2=0xe0000002]}]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00001cb000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a3b000)=0x10, 0x80000) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000581000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2e000-0x4)=0x24) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f2d000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cbd000-0x1)={0x5}, 0x1) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f2d000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000222000-0x10)={0x0, 0x4, 0x9246, 0x3}, &(0x7f000001c000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000105000-0x8)={r1, 0x3}, &(0x7f0000538000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000002b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000002b000-0x10)={0xc5, 0x200, 0x6, 0x1}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002c000-0x48)={0x2, 0x5, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52282c10, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000013000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f000002c000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000a5f000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ef6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000001000-0x4)=0x2e) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000fae000)="5b4a8271b203341856362897da14e4ced6e0106ff5f290e36adb508611c65e32e488bbd2b14bccc8f0f700e0bea116bbd9d737cc2787544ff8349a28f185b2c612bc866dd9da1e43896c45ada1c850dba9326c44bdf964357748a32c82c2726cd6fc4fde262721e2740d103006", 0x6d) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) setsockopt(r2, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000002a000)={0x1f, {0x7828, 0x4, 0x5, 0x8000, 0xffffffff, 0x1ff}}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000681000)=0x3, &(0x7f0000b91000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f92000-0x14)={r0, 0x81, 0x1000, 0x3, 0x1, 0x3}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) bind$pptp(r2, &(0x7f0000460000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x20) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000359000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000a52000-0x4)=0xe8) sendmsg$can_raw(r2, &(0x7f00001d9000)={&(0x7f0000687000)={0x1d, r3}, 0x10, &(0x7f0000d7c000)={&(0x7f0000ad3000-0x48)=@canfd={{0x0, 0x7, 0x8000, 0x7d5}, 0x3, 0x2, 0x0, 0x0, "f931d5d440fd84b28b4d1588d3f7f974d20daae1c8570a919638f23988973d280ca88607070dca2941bd6f5695077c5739b328fd6d136ecb61f4eee838d62d6d"}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x8010) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ade000-0x4), &(0x7f0000b47000-0x4)=0x4) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000a64000), &(0x7f0000726000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000042e000-0x88)={0x1a3, {{0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f8}}}, 0x88) 2018/02/09 19:29:27 executing program 6: 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}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b2a000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00002b3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/09 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket(0xc, 0x2, 0x9e6) sendmsg$nl_netfilter(r1, &(0x7f0000a80000)={&(0x7f0000e2d000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000999000)={&(0x7f0000e85000)={0x14, 0x4, 0x5, 0x208, 0x7, 0x3, {0xe, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0xc000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000722000-0x81)={0x0, 0x79, "07d24308ca1f59e65f1f4c59196828f9c4bf60399d5cea0158b7b87af17f815b4937ae9618d2e4599d628e61353feb49b245848275805a83f44a4dd40a67566de4ab245ca96706d319303b05f88c129e1023ff764df93959183a44cf226ac95717758c5efbb3dfe01128279508a4eae93067b62cca1f1b2070"}, &(0x7f0000d7c000-0x4)=0x81) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000028e000-0x4)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006c1000-0x5c)={{0xa, 0x2, 0xb4, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xffff, [0x0, 0x4, 0x7, 0x5, 0x800, 0x1520, 0x3ff, 0x7]}, 0x5c) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000aab000-0x14)={r4, 0x4fb27c70, 0x6, [0x3, 0xf, 0x1f, 0xfd38, 0x56, 0xc665]}, 0x14) sendto$inet(r2, &(0x7f0000aea000), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet(r2, &(0x7f0000495000-0xff), 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r3, &(0x7f0000c91000-0xa8)=[{0x0, 0x0, &(0x7f000010a000)=[{&(0x7f00005dd000)="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", 0x1000}], 0x1, &(0x7f000045b000)=[@assoc={0x18, 0x117, 0x4, 0x87}], 0x18, 0x5d34db9ccf6b87d5}, {0x0, 0x0, &(0x7f0000972000-0x70)=[{&(0x7f0000ad0000-0xf3)="155137ba9453ff15662334fbef5935f0ff5ff17526a1994069af5e2db4fde20d501cb790108cb092efb37c9473d8744a978a3c1e431dc60664d89f8979cfa442665d0171bc5ca22cdff160566ea8e1b8008a6e2160a135b61a21a824e30c1fdaf703f389b30b2708c25f7db0958963d35f6ca8520bfc364bb97bd060c8af1fed45e3966aefc99f161c1142760e14cc83b85a12d77355a94ceb2ecb3d2876806fac6d52337b417a6ee0d512d8d7b73b4d60f4d3f68dbcab1d282e178fe89d3856097420d3e94e9961c2e2b41f94e9a7e7bf5d8b83141f7819ddc4af6827aba1c474438ed6c26c9af6ec9ec69a7155fb169e555f", 0xf3}], 0x1, &(0x7f0000aa5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f00007d8000-0x8e)="784545a07558596feb76fa4d5c96693bf9fa5c2677c6287f7072e23d894f542de949fdf427baeb4a04dc855e18dfd2a595092f0b41dd3a48c304419587875dd90f544e96324aa4828e1c9b27449516a6173fbe9a9da88642d3d1cf76f780ca712a8a32b761badf4ac179f697796de0a96878f474f66aacf52d379006a6907b1bc37d0b9ac7539ce8f18d5bc8b223", 0x8e}], 0x1, &(0x7f0000972000-0x30)=[], 0x0, 0x4}], 0x3, 0x4008080) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00006a6000-0x4)=0x100, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cd000)={@mcast1}, &(0x7f0000739000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086e000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000464000)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f58000-0x8)) socketpair(0x11, 0x2, 0x20, &(0x7f0000531000)) 2018/02/09 19:29:27 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bde000)={0xffffffffffffffff}) r1 = accept4$llc(r0, 0x0, &(0x7f0000db6000), 0x80000) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8978, &(0x7f000002b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x80000000, 0x9, 0x97f, 0x87e, 0x10001, 0xf71}}) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000016c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @empty}}) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f6a000)={0x1, 0x3}) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6a000)={0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x10000085, 0x84, &(0x7f00004d7000-0x8)) socketpair(0x4, 0x80000, 0x8, &(0x7f0000b0f000)={0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000c68000-0x4)=0x8c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f6c000-0x7a)={r3, 0x72, "0073110776b318bde2b61460febbd628a8b27c3a0de4e90a4840209949358d5d082bed2bd71e1853a8795b14f96a535b2f59e43c708516d216f8890e2144a1916afe74b9011a16c341baac78e403903cda00b80ab6d798b886c9e065eab596247efff71937cfd15a43ef16d9acd5cfd701b3"}, &(0x7f0000039000)=0x7a) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000f6b000-0xcd)=""/205, &(0x7f0000b92000)=0xcd) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x5)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0xff}, 0x12040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xd5d2, 0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002c000-0x80)=@generic, &(0x7f0000022000-0x4)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000008000)={0x1}, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000002a000)=[{&(0x7f0000007000-0x94)="72f68bf3d912d13d014ba7012e7cfd337551d457531e0367f0f73f61e57cb7019294237e8bd561f896b1ae75c837a8fe48137da2c7ff30d4ef7f3992da08948039a050752228d1d6208897f36dc12e050374d454af76efc806399c128ab01c1ac62e8472ee8ceac033168bb47ab9979a3611c404f3bedc040b81d255f19865b5db87bd1ce254e5cff278d32cf21ec25dc9195e9c", 0x94}, {&(0x7f000002a000)="a3f6672144e86ea457ee8827341d6c532b71a7c408b7850fab469bae659f6fb67c2353250c2b46e524f3378fde182f1532f6e90dd4e92dd232869ff85941b711b1a3abf80e87999d02c1", 0x4a}, {&(0x7f000002a000)="c7e63eb4d0e2b84dfae2595577c5fed6a858dc0f33ac9178c7f59d529b5f722533856cc011205dcb1acc72eb221fdeada3a3be2ce6e68f35c86280ce6acf2ff9a0b84825149907952aa48e78ff66d6", 0x4f}, {&(0x7f000002b000-0x8c)="96e3df140afac54d82b0f4730583a3f53b950416e087521009276de821857fe3ea910ec861dfd4b16633edc0ab4994aad4c9a3981853f4415e49f63b30014d012f981d1a26acf0d02e2e923a275722dbf6542f46ba483383ae290870a248b189ac63e6d05f7521cc29b9369f051601e228062cb5b70d68a2d9e603cc0b54790f335a28e61986833f64e7c4f6", 0x8c}, {&(0x7f0000015000-0x9e)="ff054b900871967844e3e8382fbf21f6fd6e37c2c98b896bb329d50ca5f3650f2db789ab2aa5aacf8b82e6ee7e4ee2d3b26c3a0a4e45fd9d78fcb6945fce09684334203c8a4d63f22509e552d5af7d2fae8e3ca6682c109953a35d8588d56035ff11955f064fa6363ef9595ce9fdb3c2cd29bda91af479d8b58ef7709c811ca09940522ee069d8bb0d646f3907b976817c049988d61246e91cf9aaea6d2d", 0x9e}, {&(0x7f000001d000)="b2b42c04843755b0a388f58f5180a52bad7772cc33abeed2e2b0c3c967401b623a2992982e5f6729a690b5b6fee9af805a99a9a5d7fadf902ae0a4f66d92", 0x3e}, {&(0x7f000002b000-0x76)="7b9fa8fea53eb2146cd922477ce691db9066d1c30022e02e89ecf1c31c2a4b873322c3c902f67a58453665bb2718c68e79cc2ab2dbb103eb1415c0cc00dc28285788a0efd85649eacd31719ff750819432f7bfa05242aabf8a98bb23c019f98b994cde9c264adcf15c8d4f5f6621ae419a8103221468", 0x76}, {&(0x7f0000005000-0x83)="7769799ab3b092ade4149739790c2d0e982efc0811bbe08448204328b284a58677b78b7449f19eb3649fc97890504d2ab819237dbb741b7f89a2bf747987a1d9cfb35548fe6809faa74e8d2b5967f8f6c409a1328396d3b430f569ebad09295916d0cf3bef72320a3c8f1e6e46a6a97b4a162787ac428ca165eacc9bcc4aba14c936d3", 0x83}, {&(0x7f0000008000)="65100ecb360436f3cca786b0aa685f54473ae987dd10713b9a7127f0", 0x1c}], 0x9, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000029000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8001, &(0x7f000002b000+0x3aa)) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f2d000)={0x100000001, 0x81, 0x20d, 0xfffffffffffffbff, 0x81, 0x9, 0x3, 0x8001, 0x0}, &(0x7f00003fa000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000009a000-0x8)={0x0, 0x100000001}, &(0x7f0000d16000)=0x8) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d97000-0xb8)={r1, 0x68, 0x4, 0x8001, 0x4, 0x1, 0x3, 0x9, {r2, @in6={{0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}}, 0x100000001, 0x9, 0x11f, 0x100000000}}, &(0x7f0000f2d000)=0xb8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x8, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x290) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000), &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0x16, &(0x7f0000fc9000-0x1000)="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") socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)) 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000095f000-0x640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x3d0, 0xd0, 0x0, 0x1c8, 0x2e0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000db3000-0x60), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x4}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) accept4$inet6(r0, &(0x7f00006eb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cb7000-0x4)=0x1c, 0x80800) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000c92000-0x38)={0x0, 0x0, &(0x7f00003bc000)=[{&(0x7f000063e000-0x9c)="fcf700376eba2b125396ecab228a7598f114392d25e001c8b75f8dcb4641c479c278a1e23064f99f3234dab2ff1cf8bb6f05f69b8a355309f9ae7e493377c69819e492de2d6887e0bda706cb13393a1800d98f4e2e6e6ca462a73b3325b9afee385d27d3e24ca7dbe665cc6f40c5a2638ce0412956affafe3fb3cc14804411ff24f3f0f5a73887dfd0cdbb2f7876a079713f626adf149c7b65c6f52e", 0x9c}, {&(0x7f000027d000-0x4d)="96fe097ef1d8f51e38046607f501570506858817ec3a56010aa1844a0fe8eb406fb77df7d6fd8e1ca1106c5be15ccbe59e042859363ba68d52f294e4495bee8979930a5326bbd1c1ac9c95a432", 0x4d}, {&(0x7f0000955000)="bff5cec112b555d44d8f7afe6efacb3b0af1e7872750b4d41f47ef36d2a1e6054eac9f110368fced2845cb25a63dad61f9ecdead7b8e3e272ddf04a7f4a1dcf01412861d8607f3c4d978384c0f2333c39924c5c574721808e5c7f10040ed1581be051a6c16ef63cfb97a3af7b71c78f4235fb49084150393a31a1fcec5680274036d2cc34e38f0def6dc64c385ae44c4941f0344361bcece7938f85efa94e2815163c914d4b4ee1a38c5fa6a02d249f9b8c73adedfb7d9b681175150b9b158e5d2bb06f35510eaa308d0", 0xca}, {&(0x7f00006aa000-0xad)="d0cbb38edd35e333f437e83b6cd15717026a1b0d903ea9ed34b226fd9ca06e92f943ef97a308d2c68b3e37ae248933f35fba38460fc1e2e3c090e9c0674fb7ec5b03d6bc8aff186016ac0e2a982b8ff61ceaffd60a9618ad3b5d4be86f3009dd99dfc5954f9ec7309dfb8e1accd734d4ec77ebd356f72200ef486ec46661ea0893bb33486664f5e21ce7df37b18bcaa50e14242706e1ed20191581c4e900775bcfacd159b059c211ee45526c4e", 0xad}, {&(0x7f0000d78000)="16131e505b45581cdd976fa799666ea29f619e01370dd7b14b69b920397a189e18b2c2804e46941151dcf0d8c24a083121711aa0c8285451c5d3fa5000b7665d29e11912dc9365704fae778c94a48cada16cbfc550b0456c5db09bae015ccac9f241a949647805360c2f5cc6fe508949ebdb4b6d2264d42b973dff0b4ea695bf545e9936ef010d7750fcbb873c7150932e6548c649eab59140c66dd44004483e2cbe94a09daa2695f96b07e30ceef3e78df2aca684081db916ce0d353137cf1a6c22a1905c15e6567da4466a3e281232bc940294b7a4218d49982261b5c88989f55b1bbaca2fac61dda5ab57", 0xec}, {&(0x7f0000a9a000-0xab)="4f5795c23f6004b8968ae77caa7b4ce25d1956af3a331077128cdd463b45d59991a15c7889255cc4d1394c98ad78f5bf256892c5118610fd5b8dece4d29fdd648d24da89340e861291ca065a8150229e38607e6f81a28f487def724524161aeeaef61da67fad843e14177a019712b971f0a4b0a4468caa2fe25fe072967bcd0e295d7818ddb0fe9406c43e474fb3535ebf8f3a875b29cf95990f4804076dcf9d331572ed70185ec709ae13", 0xab}, {&(0x7f0000211000-0x84)="75326952bb85ebc5721aa40bb8d61b62a1c895d4936201cac21fe576090077cb9c99db362e1b56b73ca02e742667bd74f5681b9a4c957b06d739c9f96059427e77e554478ee2f5984f0fbcb89e4613f4747bd1763dd6fa0935a274f0b0d607416704d11f8b4973e8a067805c6f119b802449f4aac94edd4e4761cabd26182b91b4a24bc1", 0x84}, {&(0x7f000068b000-0x41)="df53e1c15b241b4aaeadf0bdc1892533fbf9f6c7e4457b44f49eb6d36f130925d50752a9d3f8fa726cb4d30fde786231ca3b112d2e0cff5262fe9c8a1caebcb0e1", 0x41}, {&(0x7f0000480000)="dcbd7bf7d813e803985b8b34947fd0aaacbfacef02db85df86895081d5c4795f5762dcacefa290ea10ff6a6597b1b746f10553e0680d3f9642b8f9bdcec24649c5e2aebe1835877474776fd5ab18c5ab05419a0b9f925e91c06f6fc0f5dbc338befdb062c65855c28b47c3347bc556abe46929129d91368e14aa198d8ebe8a44c1d00ad8cfa9636d8f1404f7cb04a8941226f70c374102ec419067d83dc9b3e8ec0defd9a217801dd19f5076db343d11815edb0146f323b8868adcf0e3ad2d256b466d4e4281e587710968ddd71c77dee57a5b0fce636ce12be3fcf5a1163bda3d8454a26e6afafa86cf51543507ec4ea9", 0xf1}, {&(0x7f0000f69000)="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0x1000}], 0xa, 0x0, 0x0, 0x24044081}, 0x8000) [ 127.594557] dccp_xmit_packet: Payload too large (65423) for featneg. [ 127.627080] x_tables: ip6_tables: rpfilter match: used from hooks INPUT/FORWARD, but only valid from PREROUTING [ 127.669881] x_tables: ip6_tables: rpfilter match: used from hooks INPUT/FORWARD, but only valid from PREROUTING [ 127.714461] dccp_xmit_packet: Payload too large (65423) for featneg. [ 127.745167] dccp_close: ABORT with 65423 bytes unread 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000179000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept(r0, &(0x7f0000e38000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f000030b000)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000875000-0x4), &(0x7f00000df000-0x4)=0x4) getsockname$ax25(r1, &(0x7f000027c000), &(0x7f00004d8000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20), 0x0) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e8c000-0xfd)={0x0, 0xf5, "8300faf12d8d9c633d118b78942ced67ebd14c53fe5c13178c858ee890d19949a31ddc07e0478adb6bfd6bc7b92e52d6004c43d9ca41ee5b57d87434fc0ccb2b776846766328dd52399990745a5b41097db71219ffb9d61e2cd6bd85ff33f7892cfb4054935c5254701deb8f09c460b126cfae0424bf80cbf5d9abcaf36c1cb08d782ce6752e3ef98e8cd0518af690cbe8955c2bf5ff13520c09bfb220eaf81425b011d8745584c8f801cb14e8a449367947861a14d8d0b397687e5c79d91e5b28a967c5a207a03e28b6e94a287de6f028105bce15a073aaa20cc96745bf7190ee7701904979795d0b0c078c2aa93c37f70af79c5b"}, &(0x7f000047f000)=0xfd) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000174000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000014c000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000065b000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f00007fe000)=0x25) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004af000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/09 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fd1000-0x4)=0x400, 0x4) 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7c000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00006b8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f7d000-0x8)={0x0, 0x5}, &(0x7f0000f7d000-0x4)=0x8) r3 = accept(r1, &(0x7f0000b0f000-0x80)=@generic, &(0x7f0000f20000-0x4)=0x80) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f7e000-0x4), 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f5b000-0x10)={r2, 0x2c, &(0x7f0000f7d000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x5, @empty, 0x1}]}, &(0x7f0000f7c000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000-0x4)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000f7d000-0x120)={0x9, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x120) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x23f, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r6, &(0x7f000006f000-0x21), &(0x7f0000f7c000)=0x60, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00005c7000-0x1)={0x5}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000c06000-0x1000)="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", 0x1fe}, {&(0x7f0000f79000)="53afdf6638b21d0bcbb286b98c3136f22371", 0x12}], 0x2, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r7, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0xfffffebe) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) sendto$inet(r0, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000004000-0x4)=0x10) 2018/02/09 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f0000355000)="26005c0b000047f10714c1f8590022ffec0100ff0000000000000000000001ff06001000063561eaa752861bc75091e929251b971cda6044796ce2ae88e189c8bcebe40ad4806c035ed5ba12cedbaca938684dca30b20a2ccf96139a496f3ecdc69ec4da0f260ae74a23be521f5d2d31c62d", 0xfffffe6c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000697000)=@assoc_value={0x0, 0x2}, &(0x7f0000dfa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b0000)={0x81, 0x33a72124, 0x20a, 0xd1, 0x50c, 0x3ff, 0x7fff, 0x4, r1}, 0x20) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a00", 0x10, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000163000)={0x9, 0x9, 0xfff, 0x32670c61}, 0x8) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d03000-0x60), &(0x7f00002e9000)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001e0000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x50}], 0x1, 0x0) 2018/02/09 19:29:27 executing program 0: r0 = socket$inet6(0xa, 0x1000080083, 0x85) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000160000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000+0xf19)={@common='tunl0\x00', @ifru_flags=0x802}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x8001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000014000)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 19:29:27 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000000000+0x38)=0x4) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0xffffff19) 2018/02/09 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:27 executing program 5: r0 = socket(0x10, 0x80000, 0x20) accept$inet(r0, &(0x7f0000523000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000971000)=0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x0, 0x6) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffc000)="ac", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x3, 0x20000, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:27 executing program 4: 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) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@rc, &(0x7f0000002000-0x4)=0x9, 0x800) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000-0x2)=0x2, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000eda000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/09 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xfffffffffffffd85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x9, 0x80006, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000584000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000019000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000011000)={0x7, &(0x7f0000004000-0x19)=""/25, &(0x7f0000022000-0xa8)=[{0x2, 0x6d, 0x6a1, &(0x7f000001c000-0x6d)=""/109}, {0x4, 0xb7, 0x8, &(0x7f0000010000)=""/183}, {0x4, 0xf6, 0x1e43, &(0x7f0000016000-0xf6)=""/246}, {0x5, 0x8e, 0x0, &(0x7f0000022000-0x8e)=""/142}, {0xc6, 0xe8, 0x0, &(0x7f0000022000-0xe8)=""/232}, {0x100, 0x0, 0x7f, &(0x7f0000001000)}, {0xf02, 0x8d, 0x80000001, &(0x7f0000001000)=""/141}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/09 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003df000)={{0xa, 0x0, 0x7fff, @empty, 0x7fffffff}, {0xa, 0x0, 0x86, @empty, 0x400}, 0x1, [0x80000001, 0xcdb, 0x3, 0x5, 0xd, 0x0, 0x3, 0x3]}, 0x5c) recvfrom$llc(r0, &(0x7f00004df000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000ca3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002bd000+0xd7c), &(0x7f0000033000+0x43c)=0x10) 2018/02/09 19:29:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x299) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x1ed) 2018/02/09 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000d4f000)={0x0}) getsockname$unix(r1, &(0x7f000013c000)=@abs, &(0x7f00003f2000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x124, 0x0, 0x0, 0x0, 0x0, &(0x7f0000594000)=@common='gretap0\x00', 0x80000001}) 2018/02/09 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0xf, 0x1f0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000f2e000-0x8)={0x0, 0x0}) accept(r0, &(0x7f00005af000)=@ax25, &(0x7f00004fd000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xffffffffffffffc0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ef8000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0xd7d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x53}], 0x2c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000f2f000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/09 19:29:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) socketpair$inet6(0xa, 0xcc322e3184d19952, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) 2018/02/09 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000)={0xf, 0x5, &(0x7f0000f7d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000a95000-0xa)='syzkaller\x00', 0x7, 0x34, &(0x7f0000a64000-0x34)=""/52, 0x0, 0x1}, 0x48) 2018/02/09 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f000024b000+0x3d1)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000210000-0x9)=@rc, &(0x7f00002d5000)=0x30e) sendto$inet(r0, &(0x7f00002c0000)="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", 0x6f3, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e95000)={0x0, 0xd8d}, &(0x7f00001f6000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b92000)={r2, 0x200, 0x0, 0x100, 0x1ff}, &(0x7f0000aaa000)=0x18) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r3, &(0x7f0000a3c000)=[{&(0x7f0000d3c000-0x17)="d9c6362963bc4600610e8d2d96fafd41d0ff6186b0b832", 0x17}, {&(0x7f0000a65000-0xb1)="4560d346c2a12663171536f3f907969daaea34f0600f1700394a837bf776a52947a64a740daaf864d20be833832c90a8227103c6fc54a036fbcde4207e1eb8391b406b82c5bb860a6abfb9fce540203609e4389b1230593743ef66d1e2472a2779030f206f6f1182111e42993b3c2a4b4275765ea13fee5ff276fa2b2d48d91d8bc5bdcfa39926f023671c904cdac47b156fd10dba3b0877f984d4ce3143ef0ca9bbd4229d9622f558e0d1eeaa68ae9ec8", 0xb1}, {&(0x7f0000fad000)="772793d63b17227c53a8a068d3b48d360682e7e9df639a07e4376c0c2335940fb866f623563d632bf41377e21d958aa4e19f0af56852633b32ff92f8dbeceaf32b2dca893c76d20966b126766e38b63607ea2062923a7005c07aa15738d9f2385888e50c167896cdaecf73204062a1570b67c863753b8795bc5315537570f9826209f1a303ca5f3adc94", 0x8a}, {&(0x7f0000de2000)="f8ffcea507ee667a2db071dfc10eb3a2504c2914d25ccc5f404d1e2387d62d1ad340ed6718e3d8c9bc89731f", 0x2c}, {&(0x7f0000476000)="ec450477613e99c09d166517b309a2bd5f7a618f38d030b4ad57988a19e97f7aed58c6f7c05a68561cce56a7ac49fa50ab60a10f726e604f267a34", 0x3b}], 0x5, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000795000-0x4), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3d000-0x8)) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006e8000)={@multicast1, @broadcast, @multicast2}, &(0x7f0000f40000)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d80000-0x4), &(0x7f00008e7000-0x4)=0x4) 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000a14000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ca7000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a}}, {{@in=@rand_addr, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x40, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:28 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000afd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c58000)={0x0, 0x6a, 0x800, 0x8a5, 0x5, 0x2, 0x4, 0xec6f, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x101, 0x7, 0xe82, 0xff, 0x9}}, &(0x7f00004e9000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006e000)={r1, 0x7}, &(0x7f000093f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000d4f000)={0x0}) getsockname$unix(r1, &(0x7f000013c000)=@abs, &(0x7f00003f2000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x124, 0x0, 0x0, 0x0, 0x0, &(0x7f0000594000)=@common='gretap0\x00', 0x80000001}) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="086ea757023861c69bb54e8f23b67f7ead3cfcfa13a3428796a1d88713454d4edb79294556ae9e8e7fab") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x15, 0xf, 0x7, &(0x7f0000216000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f8b000)={0x1, &(0x7f0000e2c000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000010000-0x8)={r3, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000742000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000022b000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f2e000-0x18)={@empty, 0xd3, r2}) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) pread64(r0, &(0x7f0000002000-0x5c)=""/92, 0x5c, 0x0) 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016b000)={0x0, 0x1f}, &(0x7f0000802000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000410000)=@sack_info={r1, 0x3, 0x81}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ddd000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000df8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009ee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002d2000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e55000)={0x0, 0xec, "91d95933c2010b0e22c2801b02f328aa9fb2b76814d9621ea0affd43ef117945c285efec03bd720292fb34b07ce70938729b4e01a2d62ffe0f7469604e648c36ef56cc52cc6bee19ac9a5d3fa90a53b190f8f635dad6a84389d8dcb03259041983db2b7210452684b0da0567615f08cb6463fcea385213e8e6441a0d8b71e2105a7df3032fbe93b29388dd0ef82e38fb8ece42e20e1a2b1308aad8b92d5e820e578969d0eec31b4fd4708ae4ad11c3dd007a9e5f0007f1badda332939ac773f2ba9987c9298954fd556a49877a612e5ad7f324ab8d96d6154615bca978f76de7ef3b397b241832869b65bfac"}, &(0x7f00009b8000)=0xf4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d3a000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0x6, 0x4, 0xffffffffffff5adc, 0x0, 0x81, 0xfffffffffffffc00, 0x1, 0x2, 0x7eb880, 0xffff, 0x1ff, 0x8, 0x7ff, 0x400]}, &(0x7f0000bbd000)=0x108) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e2000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000034000)=""/141, &(0x7f000076a000-0x4)=0x8d) socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/02/09 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x20000000007, 0x44) r1 = socket(0x5, 0x2, 0x7) getsockname$llc(r1, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007e8000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/09 19:29:28 executing program 0: socketpair(0x5, 0x0, 0x101, &(0x7f0000b21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000078000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x1, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000640000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000032c000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaa2}], 0x68) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000cd2000-0x468)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x120, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000cec000), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00', 0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x5, 0x2, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7fffffff, 0x0, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3ff, 0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x7, 0x4, 0x80, 0x1, 0x40}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x12, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x3, 0x80a, 0x1d9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f06000)=@assoc_id=0x0, &(0x7f0000188000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d06000-0x8)={r2, 0x6}, 0x8) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 128.607214] sctp: [Deprecated]: syz-executor3 (pid 19191) Use of int in maxseg socket option. [ 128.607214] Use struct sctp_assoc_value instead 2018/02/09 19:29:28 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[]}}], 0x48}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000013000)={0x46, &(0x7f0000003000-0x46)=""/70}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000019000)={0x0, 0x8, 0x30}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001a000-0x64)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0x10001, 0x20000, 0x0, 0x90}, &(0x7f000001a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000019000-0x14)={0x0, 0xb72, 0x3, 0x1, 0x3, 0x9}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001a000-0x8)={r4, 0xef12}, &(0x7f0000011000)=0x8) 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xf, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/09 19:29:28 executing program 1: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000102000)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000943000)=""/167, 0xa7}], 0x4, &(0x7f0000001000-0xaf)=""/175, 0xaf, 0x1}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff8000, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005a7000)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000d99000), &(0x7f00002f0000-0x4)=0x4) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000222000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3d000-0x10)={r0, r1, 0x0, 0x3}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000036e000), &(0x7f0000152000)=0xb) sendfile(r2, r0, &(0x7f0000861000), 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bc1000-0x4)=0x3, 0x315) pipe(&(0x7f0000780000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000109000)={0x0, 0xda, "48160d5c2c14804d2449f843d5928f787a7e5a7388c4b3dff11cd427b8320e99a88fbba654fa1d79e449a775592fa1369fe54c06017318f9c0356300e765e0c47ae4e4414796e9cfd221c7b2fc433a6bfce057e947edc57141645d254de21ff08736ddef6b4b3103394b32c1758fda3ee1d99f95c19024babf7eb46bdfa0521b304974e469aaec0fcfb12359194f0e4ab9adebb57d2a18fe00705090cc50984f2ced7a6de7c464f8eb3668004977485dd6085a1edb2781f62d413e1ea1776546d2506b3a6f4c2fe7678724f2f381d8c671a7db711e58d59a0bfd"}, &(0x7f0000778000)=0xe2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000701000)={r4}, &(0x7f0000697000)=0x8) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/09 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f2e000-0x90)=[@in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x800, @empty, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty, 0x8000}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x90) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000499000-0x10)={0x0, 0x0, 0x4, [0x8, 0xea6, 0x8, 0x9]}, &(0x7f00002db000)=0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f2f000-0x8)={r1, 0xffffffff, 0x7fff}, &(0x7f0000f2f000-0x4)=0x8) 2018/02/09 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 128.693985] sctp: [Deprecated]: syz-executor3 (pid 19191) Use of int in maxseg socket option. [ 128.693985] Use struct sctp_assoc_value instead 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002b000-0x60)=@nfc_llcp, &(0x7f0000032000)=0x60, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000033000-0x4), &(0x7f000001a000-0x4)=0x4) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000031000)={&(0x7f0000031000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000002f000)=[{&(0x7f0000031000)=""/235, 0xeb}], 0x1, &(0x7f0000031000)=""/194, 0xc2}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000033000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000027000-0x4)=0xe8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000)={0x0, 0x0}, &(0x7f0000033000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002c000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x0, 0x5, 0xa, 0xa0, 0xa0, 0x32, r3, r4}, {0x3, 0xb4d2, 0x7, 0xfffffffffffffffe, 0x0, 0x405b, 0xfffffffffffff000, 0x8000}, {0x7, 0x1, 0x10000, 0x1}, 0x4, 0x6, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x3, 0x2, 0x8001, 0x3, 0x8}}, 0xe8) accept4(r0, &(0x7f0000033000-0x10)=@ax25, &(0x7f0000032000)=0x10, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000002d000-0xb3)="911e8b49dfc70a17e801ca7931f4ac78aa1e4eddd1e159c30ece460c7275c172055da3e047adca3c27b79dba62ca87a68e3d2edf54df37974dda1bb476be76d97f085eefa6c9f3a2fb190eadfcef2b1ff3b6ada5f276d144c28a1380edbec9c447f5fb38b5a991303155406a6f93933cb4bedb956b76dd2e86bf51a291d79fe012b564efd614518d5ece8c9f7a2aee3e00c7753d995d9835e157b63a233625206253fcada1e22b90277908919174b1af089e5c", 0xb3) 2018/02/09 19:29:28 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000011000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @empty}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0xfb8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f9b000-0x90)={0x1, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000165000), &(0x7f0000ed0000)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) unshare(0x40000000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9b000)={0x0, 0x40}, &(0x7f0000504000)=0x6) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a87000)={0x0, 0x100, 0xfff}, &(0x7f0000f9b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bd9000-0xc)=@sack_info={r3, 0x0, 0xfffffffffffffff8}, &(0x7f0000af3000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000306000-0x6)={0x0, 0xb724}, &(0x7f0000f9b000-0x4)=0x6) 2018/02/09 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00006c3000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f2e000-0x4)=0x10) 2018/02/09 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 128.877182] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/09 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000014000-0x4)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000000b000)=0x20, 0x4) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) [ 128.961366] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/09 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 4: r0 = socket(0x18, 0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003dd000-0x8)) accept4$unix(r0, 0x0, &(0x7f0000d60000-0x4), 0x800) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) 2018/02/09 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80003, 0x7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000d000-0x48)=@full, &(0x7f0000004000)=0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f000000c000-0x18)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000000c000-0x70)=[{&(0x7f000000b000)=""/144, 0x90}, {&(0x7f000000c000-0xd8)=""/216, 0xd8}, {&(0x7f000000c000-0x79)=""/121, 0x79}, {&(0x7f000000b000)=""/106, 0x6a}, {&(0x7f000000b000)=""/154, 0x9a}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000002000+0x1f3)=""/180, 0xb4}], 0x7, &(0x7f000000b000+0x1b1)=""/214, 0xd6, 0x8000}, 0x103) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x6}, &(0x7f000000c000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000)={r2, 0x1000, "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"}, &(0x7f000000c000)=0x1008) 2018/02/09 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000092b000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000071f000)={0x0, 0x3}, &(0x7f0000562000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000d4000)={r1, 0x37223d96, 0x96, "aa03fd446ae43a17d433ce1380137b45bb814d23d7335047b0098510fb6303d7fafc3f75d449e6f6e4fdb0baf0863d90c771fbe5e0dd358d65529bc9982c83b53321211abe315cbae211445eac272cbf068b11c0a03c13d42a856b7b064a64e7e02219619aedd9f38a9fc3f9e34809d5998e72e4245f9d8c3b3fe3bd101335660281ad544471835f914d25299a9adec4ccd736c73b42"}, 0x9e) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x4}, 0x48) 2018/02/09 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80806, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d01000), 0x4) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000530000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca3000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000cc9000-0x50)=[{&(0x7f0000294000)="5d83fa730732d389f17e22a1392f0a4f4cde460697913153f210e8335a29561daf217e0b01e6928cf5632c1b0ba2a1de3a8ae6ceb7359d6dc41532cea7ad15b47ffe062bc5d95b70580166d98ad485a7bfb02a7812d7d39cbb2097e24b1e697e7023585f03bf1f5980d63e829ac123643970b2a1add0b1de494f18bece27c76315", 0x81}, {&(0x7f00009da000-0x10)="78f4e6b90bfd515c86db052b1848eabc", 0x10}, {&(0x7f0000415000)="626f526975e0d527540bf0b14bb9479ba96eee8200e371d3d9e776232130bbf69b923d9e9e33d91794bc0c7a86ecc5e002513219a0e5652c7dd043a6b75eec8fbbfdce0a30eb3fc0600e2dd2b00060e5a2289242cc8de4f02a6180383fa476fe46d9e6ec6862731d8ff8389aab40ae22819cfc2afd6207112cb71db73784e3d7e8312936e6bb621e5dba0ae3c9f3502e874120c0527fbbcfd81a595bdecca0b8fb323b39f1301f45aa54becc96155673c21baf6c9a72b714b5568704", 0xbc}, {&(0x7f00004c6000)="80addb291268ca8d91a22b52e0e118a9ac2835035eab59a8e83f2956fbaa423e2cf5add7ef2e2709b894e0aa36324aee9d657ed357190462d9b67d1784d9e3a1a132ee19b8ccaeb729521d49648871ef03f00a76a4df5bfb7bcb5260f31528e56e129ca47d", 0x65}, {&(0x7f0000df0000-0x1000)="e69b8de2b3758ac3f8f1db5519dd6549ac3675f369b9f2a1e007d0d02006c0e0a430da712ff4aa05c71bf3475f7ba9599da2024bf8cac90a998d1e709e250f640f7cd0f836eb793eab78500fc8a2e58c32deb37c8dadc0cbc3375444cc57319a537fed469287eac0b04d011bb1559f43125e4389ddf50b1db88d1d40ec073cfb80c075219d025dc53a667a9e28181252fcd98f8c72fccd9c0def95e6be4788df7883220cfc4a70d0f9ba7019005cbee4953b3a143b4200cad856826aad3f3a74358c8317b5e4df0b3038bdbde55ca72658f5dd05daf80451e57cda82dfdebd4a0f7e7d5d64b82749f29e4330de858ac60e3ee146d3905881612dce03e21a1ad54c289f75afe909d34c0c571e8353b9e00e36b34bb1da3ceed81bef048629555a2f66427245c53fcea70c1f18badc505581d10a97d39f46137ba7f11a9b6b6c5aa456ea9ef567b94c0b7cfef149869b32863f38c793c82918dcde5167a385af5f131fa4947fdedfd96ca89c81c19c9ad751b26b7c029055f4f09b8cc27cc08271f312be282c05884ee946710e6b4d87743a2436736876e9492d9dd9972e2151acfd3d88b10d0ff9f8996ff6a61276643f17fd66faf52e73a7b6b51c8e76ba67a1ae898b699b7c63c01c57125142c7999553022d3b12e82019fc605702683a1b73bc6e4c50c8f5a770ec5733ee383565c24a7a4198c3e465027205070ebd6f28b618ee1ffaf080b88e84c0d827abca5a442c47d2e1b3dcdfb7aa3b3b7e283be8998b4568fe394f3fbac12f35f46660dfd271b43f2614e6f82ee75fd8ced0e42f6e9fe5597c86d79050891f874d161736bebb986b1284637956f0885281f84c4c81ce1322eb3c1e8c210ab8336a4409ce5b9588130d4d7280c0e13c79bd87827d3f072c239b70ac961d10e3e3ec3e25191f14f65eb7f3f61022db08b610337bb296f10b1d6d5fe1b494c27daca23913ad848bb1b9155fcddbbc2feeb3c2fd4310b8be0543f981dfef23f4b8d0cde316fe7a00f112695ea79a1c4d3a98fe587fc21956c823ca3e70ad5a7f76ff801b7a8c184d4bfabf4d9692b45f813ef236c015de466c863ee233b55fbce31e076b7c54bdf253035a3df04a90e5072a8667e63f8fd0af5e88c693e70fef67f920dbcf61418f684a43f63ea024369cb214d224aaef51ee12a3de3b30eacd2b90b7545baa3dac802c2d0cdf59f17e57236a6731ed82e65b0d1bfc8e36c66348a7d6d5b12c5ab7815ed3c6780c643cf9bcba949a63fec1d8fa58d28d4027cc0155339ad8d8fe1011c3f73ab7c011c402fe7f58aa80be76ff95541ead421b9edaf90097ceae38d629d2b13688fa917213e45027e872c0a32f4538f43ea74765cb70755f981b626a2a814689d7d4e0bf817b4d8e6587f28dbe1a3e6ee7f68362bf49044ce0f3fc3d8d3c8c4127badbf8590d2da16d278a55d5fd07cf468e2c23562750699a002ddbad667c6c56db6c14d97195c2d31d02467ebc9ed6a1b167e8f7586d4d017c9291feea7171e7ace370476a615af7431eafdcb812399eae8d7c6a8bea4937e7f4699287d588443da3efd43a4e277c11c22ccb7b1caec56edeb1577fcf35c17519cab93dc1f7db45e1029ec6cf12bd4bb89f208098220533ce9471ed231a746dd4b201fe0e3fcbbb2887a5cf2518c94677e46a8d4acfca084a314b4f15978f693c56e21119b7980333a3f15cf24ce3507c4bf9150fcfc2a90449a67e295af5440849b63d92ab74fe8884de89f7f7dcd7228e8ec5f2f320f4e5c3a26eb973a7859ce8ec760d347e09d28c19d07c7fff77e4085afa9b6ef6bb7c58a4fb47404ef1b23b0fea5cd5aa03be1bd71924947953bf321fa6e75c5c79d025e5a754abc04d1ef358e71a4670bdffa281f6b0ec0f1ad25ab5c929e21e422c5a70c786dce70f906aa99b05a9cc530e0eba5dc1ab5f152e60efd06a093da4fa860edca6ca7b3904152f25b90df95553e5dcdde7b5745146c829420454deea3549fbbea29f74feda20ea6476d6c32a696b4786c047c463bec3c5a4dd496fb58954185d2380c207f3f810989a2928bc86a255b5b7468412509864fd0da8ee5e667b4ac831a3783d08fea9cddb88dc27e6fe066112c4bef406e0430f0f1feb9ccb89d91223d0cfdae734528600a9b332b8e7c222c664f366fb9b7e4095ba7799a8ac8519674b2d374d0edb0c302468882e903df52230b30f94e28048df9b7cf2688a8b4c78bcb0dbbee9b46530bf303c3951a03335ba33b3dbdc0d9756023cf420beeb864391e00c585f97410b509cfa3a86689d68f30371656567b16b4c38f87764350bc65bab8cf1dbc76b3dc0e4aab9d3f7a39f79e87e7f82d1cefc5abe603e4b3d4a2ae83106e344b39ab3eb01c25a7cb35d1999e292aeb6d9fd9e158450a6d3f632d0f72fb9cc504b9a2d228712a55e8e6684a0928533be742d465f98066ede2124ea78bb9edc0ad525f4e8eed06004421adaefee31dd297e42f0e1bbabbc58ec297b863192a607df524edbdb14247059fe2aec1747be52c29c55cbb2fd630436d8b956cd30bcdead98f82dbeaa3d990977654a9baa834623eadcf3ce6dd2d50e67501875bb584b1f12f3549a0576471382445494d2694dafa65850b31600dbc059a6dd40cf9cc7531bccd40b0e80398f68064208c415b35a32b0010c1953df82b0deb7e4b6ad7450c3871550f6134e7e5aa03faf6bbe1082afc8993ab5cf9e7a4c4e60c70672d86aec156c18be02c041ee373a030361990edc7cd22d2e1cca44393901a973fc5852dfa66a68925f6131b7de2f0d5d19bc21b5a46ac68298b33a353000d9969b62e42d3a3fb5ebeb4bbb09d95fca0166054cd97ad3d323195cc3e4ba4eedc951c88df518b30b251603dfac7140eaef566cabbd9cbe9064683ccd7d7eedf30a3fcfea5cc67d87389fb8baed1e3e681dc821dbba40e78c242688623a1bde88a4a82d14ff72b81ab46bd837212b0e0c7b9c9c5a2f32dff0658f4f593653142f7c07bcd3af500c836cfdc2fd87bd9a433c6b1a07e8d6436eb3bb0652f6b3337a55d2f0bf8b5718893ba991d4a5e192c779992dbc305f0408b8819e9bf617501b6d547276b26ef8d673076fd1b0068113a2e37f70c0ef5161387dee46857f17475b63f8da192d19cc67b48568ad2d3d720ed8640abd2bde63dff7956df7138abbfe39e1285f7688157f559056daae197f59196d31e087f9a0f4362995e6f20b65ad461a9f00c47b952ea0ccb9dd7d9de19c7f2bc62b0a9c04b2f80c36afa4a0f9b640a106d9df24d036c2f7a3521d117227c9b3fc31bc5e84f517c1dda566dadc44279d46d0a32eb7ed2968a23c2a0a0f66cd266f04e02e63d60d5801b2a75da1b3827cefa90a0ef315d6e84e83236a5ceecec958297a020ae671349bb7dd8aca001a18b2001594edac4dc57eb7414fdefd9cf6da9b7e25855b10b7f925bd564e20c4b940b084f90a7fff9421e04bab2385ba0419cf03220ed64fc7c8778d4650af6a369b3c95fa60e2710c564cc887dc5c0ebd2b8b1a3a3220463635476511f32082292891d37bd5762e75ef0d37c2f57a0fbb90f0f9b03de41ed0dca43a751ff1318359464d9fb7a3b47817cd21f50ec64754f71cd3f2a9b2f9e406f3de2610def4d10a6c96722f64142ac414deb1fe13726157aa44a5a669e9fd2cd453f7a70d8aaee03771714a6f40d3cbb60431dc424a7477c0a47752d04aec4c5d8b18d3602f5b1c87b8ec537adaec0572f3924cf71f2e398c679b735c51a366cd7017759bbdb9261fa7023ba99f2b22b9f545a89221f5d3f3e7a2b91334afff9995caf3862ab0f54d5398daf13447d92433cad2eabd1fe8738f745e99cf59cb74f47b272a418eb369db868e0c994d4f8612d082bcc9711e717f04ad1ce8c3020a8042ddae4ccd4882a3a475dbb11bdb16da2c8a8c4d3f598796db345615c96c075e523049ed856dffe9cf244554ef81e2264d180271a1444998afd73491fafd96e5685072bf226d24359f595e37629134305135e942fe8f364bf95227f98121d79e9ab037f49bc0cd335924fcf93fd8dbedd250c17abb8f683011658098d6b9bdc16adf225de9743c3c39a5f29d03c9cafa6db4538cf5872624bc9f4c87119ba913ed488c99260719b038d13654f5f684dee33e3e4fbaebe37d2bf8526b7dd18894d18ad03067c676229e90e27cd7eb2aa4a431c0ad9ab4d67bb76fe74a35fa8182d47d5467adc8f381828935821dddefdf5169f6f49ab72e6ce56dff4034042c11dcd09cd47c7234066db0fae1667a44595e407aa52769c7a729008693aa40996d284d4f468defdd80a05b34eb36a9b7b381d8ea4e06547121f8a5730c1d670e2977fd82390cdeda43f9914840e846c51ec1c55f2feaad885e67c0a0956da9f7452471b8136a9062b22170809ce98e589a9414bff2858bb97e713e42cdd5e412510cc38244d401dc07e8b419f9b0a4dbb2d03126765406472ee6ec9ed6a4f7a8f10a4ca82596621d995421b3764b267a5b1101bbeef0d04bbe57a2bb3481c9497b86f0c8ec30f15c55c79b38253633d5ba7014d444a8286aee746edacec83477427705601bca216dc3cf3249d44fa8ee13cecc9d83a039308ff5dfdbd9e8ea4e0754ed27b01bb95e31a78f0d2b63edf972b96ff192a76f59d7bf81e4a9e100100e4ce56a2b9b74bc5f811a34cd6dcf74633f120a6e2e007f52df392a8eb7ab9e33dbac197801702ff7af043ec05ba379deac33c7f4577e5ddef015790b43f2c608fb6f112c786c502cd44371bb71848423d0b0bef76cf1263ee778854908f0edabcade014560847488a2b692324eb80a60690f3424891d998cdf1d4614f74789440342f048e4793be78844240068d827f926f48ea7b4cdad16eb7b1a349723c4140b49f656afbe04a5e3549bfa0c5cb61bcc476a847b99226dba48330fdff3f53f999271beb9e564a493660bde98932fe4f6cb9256a3f0462a621bb95b70f8bcdb5b5b66c38bbaea69602b33d0cf6cc93146923ce29bfe368929fafa8afcec82cafc8aa059591e91f767a1fdbb950ba4b43f0d9304df71f074cf69656ac8ee5149e19479b737228202dc14bb476ba78bef9dd1a0b32f30dc1565af4572c488b456af490743668c84cb8eebf7e086874c2448761439953f14792c5ad71cfc0af1ac701ff64ce74a72c6991b63bcf3c0a36e83b52c0899d1a56c2e15c3af9a5ce2815dec4840026360921d285e2e5abd654a096372daf56cd7a3a828d991aa5f1d4c6bde07f937167fcf866b1803c3f0be5929cb3c7be2693c76e3262171df1eaec3de4e8c3f8558a10a21d442e4b3baa6c670bf09c5c401134a90323db0d540843a309ff028b8c0899a4b15910581eb53cddc17495694d778410b1b5fb49918e84f210e7f6dd3f753fe24621f30bed1a6f2ded1cf4881c40c06664170c6f00c4d1cbaa0295d264d35bfa7193eb412b70120157f171af068b177e1b7eda432b9aedfdcc482bc6c8e6183a472daa860bdfa6ec5a0dcafb3c063444c7395d9e09696990ab3a1afad529f9694612844ec706e30bf7b8e254d679c5100c3aa1b6892f37f1a9c2e2e78c9c955716cd61e52143b8eb525e09fbf604151a89733a12020c561ba1b90eb474699ace719e44a152f83eefd2ad674eb5e5467470cb521f4b09b88372b109c0057f2de2c7558702aea7f18d21373155c1fe4802867e9392b3cffaa096108ed3f00e99c8fb433a588fd3aaa2ebf46a4f666d77516654a292846ff5f17d36ef915997c5c95a7166c115034b4968c93fb", 0x1000}], 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f000080a000)=@alg, &(0x7f0000dee000-0x4)=0x58) syz_emit_ethernet(0x32, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72e8098000002300"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000057d000)=@assoc_value={0x0}, &(0x7f0000786000)=0x8) r2 = socket$inet(0x2, 0x80000, 0x805) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000995000-0x10)={r1, 0x3, 0x8, 0x101}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:29 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x1ff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x1f, 0x101, 0x4, 0xe3d, 0x15, 0x1, 0x800}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002a000-0x10)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000d000-0x68)=[@in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x68) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x5, 0xe, &(0x7f000002a000-0x70)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0xf, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x22}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x0, 0x3, 0x8, 0x7, 0x2, 0xfffffffffffffff0}], &(0x7f0000029000)='GPL\x00', 0x80000001, 0xe7, &(0x7f000002a000-0xe7)=""/231, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000029000-0x4)={r1}) tee(r5, r3, 0xffffffffffffffff, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1f) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000600000-0x4)={r0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fc2000-0x1)={0x6}, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000)="b3", 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x200000000000024c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4), 0x4) 2018/02/09 19:29:29 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2d000), &(0x7f0000f2d000)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000002, 0xfe07) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000d79000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{}]}) 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(r1, &(0x7f0000001000-0x38)={&(0x7f00007eb000-0x8)=@sco={0x1f, {0xfffffffffffffffb, 0x7ff, 0x9, 0x100000001, 0x8, 0xaba}}, 0x8, &(0x7f00005f6000-0xa0)=[{&(0x7f00004eb000)="b6ca", 0x2}, {&(0x7f0000000000)="5c35ffd9b82370e84da0f1c65bee0f51843b826b83f0d9944c191fcc50c52bac621397bae0776aea2122d9fdd4ff3328fca1dbdd79ad6a8f75c33312f2ab737afa684a8b5ec6d5a45047e29a8980a888c77dc868248ea067e978c058ec2431e37c54f0505c", 0x65}, {&(0x7f0000001000-0xf9)="1ed0a28f2032263e59f973394cb6fa717dff62dcf25a3f1dae863714945ba48f9f300127bbdde20c89f50f765f348ee61f67b73f4c21bbb6637f2964e3ead7e89b42493bef51156624885d0a5c7ff6b9e03d229a04775e1a54f7c365bf11dbeacd58f5cad319a39cc37395c8ad59cc1a8c86c3db032716f39ee65206692b6986182221bd3fb1fbdb444aa8984d1d44a68dea886cb186fa5cf1b44e142489d8e8810b723c94fe99f15661a7704a1cdd7183463b7b939466a22f20973ae48c7826e897795e6ec5b5c688fc53522a3ede8243217de80efed23bb3fa344ca086970b3e3d6746f91e97c45a3deec2a4e0000faa7fcf53b4d5d706a0", 0xf9}, {&(0x7f0000a80000)="67ad24ef40a0793dc963e206e995035918ef250e8f006410043b3dcc0076936ea57a23f56f93ca9de3b5a13f0d40032653aa54f1804aa61e0dec639d9fee5a78886996121c67cfe954639ca30b507bae93863097bf5caefc2ee40834cf056bd47b1283f2757df26c7917371e453a45ec6efbdef872ee9d4d7bc4c6318481f2818474eec8b6e8151897c777d1afeb4c0bc45f2312f8453449b490508a418e14b20cb38b2b1505dbf020789b41c01b33c9365c4d5233849d20086dcba5d0f5a93017f4984792936a7e9223bc1e574e93a133b7cd51bd0e66eafd6f7f49c62cb53328722257086855a5b6", 0xe9}, {&(0x7f0000001000-0x79)="b3e0884ed51d90a0e55e7acdc333f611338c2da00071dabe62065a12880c32ee64b73681cdf13f05cc269fddfb9ce761ffee7b3ac823e38f348d0da5171b46ade123e468ad35e81a0744984bff2d9dd316a7769b8cee7a01f22fe58bb5cbc22d8ec2610129eeff4098b366a854edffc7a5eca8b257d227df8e", 0x79}, {&(0x7f0000a90000-0x7b)="6d1cbc6646f912e6cf68d7328a289d6e33d996ea7b0e2cdf1f2dcb805904bad5a7e4b58167a3dba6070209d0cffb47a13593d624f460a16c4ee7964ab0d818ae949d0e0a6bedf1aec61a7d3a0b74705fa77f2d0eb403b4431d069d41bdcce1606d7d4e754aa37b5b2395bb807130090f24c179fd284bdaef0ffcc0", 0x7b}, {&(0x7f0000796000-0xe1)="1449fadab65dabc4baef5001a798a8b62d038cc909594859259e7f50d12e6ba4412e10fdb0e73cec6e52c9a889331f46177bddde1e18464faeca81ed28d94eef119fde70be5b450bf18d06c9c19f4c67e634792e22a6157ce1399e08f289eeef42b416b7211a5c412fd7ca35863ab256e516f67086f0698f787d611648af3e820320bddccdc1e7d28cf092107954dff2008a61e069ee81799906bbe72b67aaae3600ea94d0ffad2ac64bd96cbda259c4025c3eeafeb5f70dd7ec5d346c9e53f2b14269ab24f760c8fce4c42eb90ce8b40072891defdf662bb986f7514293b59aed", 0xe1}, {&(0x7f00002b6000-0x26)="32ba53190683fd65e260fed2ea396c314438ae5348e901b9fa71cd3d5c4b5ed334434674f217", 0x26}, {&(0x7f0000000000)="ae66e173b09faa0fc89de959c4e9f639e8175b8dccf746a7ed1b76fe604d72450496f879d056ede5ec65a88b6ddab9ae95ab6fd655b698c8f16c71a07ba545c750921664ae609743eb2264a7c61bc7bcc7043f36b562", 0x56}, {&(0x7f00007c5000-0xcc)="26800023cee2b7b792f51aa43632dcbd936ca1ba9c4c783d772f6f5b9f1d3e11e5969f81f19cf8a4f0a476061afe3727949a8cd4246ec98d9fd69c80dd9e07e758057ec5de778521be7aaf1df531642288648653c4be3f13ecb438a58a520688599e1a979eea1b02f61f4057d21f4c0d357a047066b88230d5afcf03eb101feeb0c68e30d7e8aa37721a54fe3bad1ec059a54997e16676c6df73334d097d4f8f8b374cd196c19dfeb8acbacb8ef74c0bc66198c40031439f14a88d2ed9b58439fc91d8f1f8ab3c9d5a79946a", 0xcc}], 0xa, &(0x7f000030d000-0x570)=[{0x88, 0x10b, 0xfff, "cd4de7d8e1fa6f9b7ed315185f0aab9353b4c4a01f7dae3eda1e9db199ea84cb1bd4c9a891c6214c995c54e190859b37cac22e33cc939ef37f636d6edfbc10dcda841c977b6b9184c7de39dd8c461860d4a73e60625a54eafc96030de3c0d774fc81c04d529170a21cb7d51fe69191d5484732db"}, {0x40, 0x1, 0x1, "b89ed5de499d4a34442f7d7b2db606a09ab5c7dba23b557ab8dce9c9ac31eae299a1ec277b8fd1472270b2"}, {0xa0, 0x12b, 0x8, "1b6cb8a9e49ce1a0d7a76ac01a1ea7a6d5cb642cbdec4b20ab3ee9ede37de88e3a41e5955f81a99f90bdb059f47a610a4d1e2023053f6113262af717ee977e458d033d37c38d33e8833e8771335e457b82aef655b13654bddf1f4916af6f3e1a25352d5842cfc219890b77d7a749487a1a4e855f21ef79c9ad7a37d4dd8f04cb0391a822af1990a2fcceabfc9998"}, {0x68, 0xff, 0xfffffffffffffff7, "525a44649b4ab53dcb2c27da67d97d7701cff8b8b9db7aed06b1f570b8985d2e47f806247e3a17487d1456d0a7587ef7898bb3b711d56b1615924d2b9598a5e0b9c3e84b0b7699e6eac272bb5fecd7ccd4"}, {0xd8, 0x116, 0x1914, "2f210a2e3b79fc9ffe9bd4c2474fcf2673c5ba948d1724db05a18d772493b9d6d13bcaf324a1726c6414df51e0f692d672b1c7438cfe1587795643dbb59fd87bbfdccae5d3f9ebc8c3cf4ff6d2d4424c234519a8dd7dc7562e373ab052188b6e95a2ffe1167df526e1f874d5c9e4835e3b2eafd44efb40d5dbc334e505fd9b5011d5173d383f0d49ac5eed9a08af1d537e31b33365b680fd76402e039b4383c9a6709c28e01648dcf15eb754a7284facb06750b931e8318d1fc59cc2593aee96d60c7b8b0b6da0"}, {0x68, 0x11f, 0x2, "04c0d94336a36a03ac60880e26eb81d3049fe3a83141aaf90513bf75d4c5268f9230615553f7833d26b5591a5e1254f3a5bdf632a109a51863ddaaf0f87e2abc3a49f18f0b77deff25ee0d04568fddd54a0071"}, {0x50, 0x11a, 0xfa, "bca0a8445dcc0ead99760d668e1f2e396a0131332da461d1c25e587eb70d4e88bc0fe64001441baa011f5fcdb207da0ce3c2e7e11f4c33b8621600621aff"}, {0x40, 0x11d, 0x9, "9c251c9251368a7b16c0599367ae9c2b0dc12f0bb79a4a5a67cd81f3da6ac2437e7648a1cae3fb0e00b478f290ce2c"}, {0xf8, 0x10f, 0x9, "b3688bfce52fccf97e0028700357c34c1ddf921c5478a14ee322d554e8bb6893e38122c4a0e388fe065a60441e07518265e5bcfaa6a92e340ac0849a0779d746334a05804a586e04d9700fdbcd5d5d8930bbd000b4288451d317eecee0ab6eeba35aa20246aad6b11577b94205b85e4860b3cf5cf7ae7ac0bb686549eb5f92bfcad7a31eafd464ead6e5156b54287f1364a34aa4db81de298cb2f57cc211b820dab58c752900e46886b93109ed8758e4a8885014421dc7d9f45aca2cb61284505f06b2060a8a9ee0f386bb712a87e0d297052854eb77e06368a89067be03d25a9c0e33402a5b08d8"}, {0xd8, 0x108, 0x9, "54c81db7e689971e261f923a2a463a64ca0a1c3dc1a9070ff84e7c4c73c3febd7d4d0e5a215d7bceccfb6945de1af73223dc2d6d654eb98b1c62e29d9419552dec3040181f153c326b10e1429547808600293fc34c19cb5cebd7cc76f9d78e9bdb72552dfbc0bfbd0b584169ec23fa4b89f6bf978b3400ddde858ee8ee2fce1eee31d9110edd538255cabd02dffb94ebcab77cbc7fbda0ac3d3b6ae8ce08c40174d0a9326e4939affc75a89cb67dd30ae7e17059349c3d3ce1a59a3ab844592a80cdf0"}], 0x570, 0x4}, 0x4008010) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) 2018/02/09 19:29:29 executing program 5: mmap(&(0x7f0000000000/0x468000)=nil, 0x468000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x8, 0x0, []}) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000468000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000041f000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000043b000)={r2, 0x5}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000afa000-0x10)={r0, 0x50, &(0x7f0000d70000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006b000-0x4)=r4, 0x4) socketpair(0xb, 0x80002, 0x4, &(0x7f00005f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000017f000)={0x0, 0x6}, &(0x7f0000357000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000523000-0xb3)={r6, 0xab, "a0b2e23cfc770d6d109cde39fc41c0d88846625c8bb26538ee8a6035e4a79b9efa75573e79741b3ba1cf4112e06e0d2bd61f53e15b81ce494b1466360ef87bed65811507431fae1d26ef0d5a9a128d96e172462e3e852b52182d3cdccc2e8822d48dc70b56804c3c2e9fb972433dbee1a56fa85f96c8492a07417a81443f7c298000566e774d7aec1263fe0d84c2965433be4da0752ff313a2a3ff14e9e40d10ea14e22da4e5398d0333e8"}, &(0x7f000000a000-0x4)=0xb3) shutdown(r1, 0x1) 2018/02/09 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c04000), 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d9d000)=@common, 0x10) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a28000-0x4), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a9d000)=[@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}], 0xfebe) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x4, 0x85d, 0x20000000000009, 0x40000000000000, 0x0, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f000000b000-0xfb)="0f", &(0x7f000000a000)=""/179}, 0x18) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/09 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f000001a000-0x69), 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000d35000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) 2018/02/09 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c10000-0x7f0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x760, 0x4a8, 0x250, 0x380, 0x250, 0x5a0, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6, &(0x7f0000f88000), {[{{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="93e36610a365c79d098f957e706defd5", @generic="2e0217d4eb47d38847fef037bc678620"}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffffffc}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [], [0xfffffffffffffffe], @common='rose0\x00', @common='ip6gre0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='bpq0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c0) 2018/02/09 19:29:29 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f2d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001cd000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f2f000-0x5c)=""/92, &(0x7f0000f2f000-0x4)=0x5c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e09000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c94000)={0x5, 0x4}) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000ecf000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d1a701", 0xe4b, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "82b7ebe28980ffd356f97882fdef29e2ee3716547da6e2087dbff1dffc3f8e9f2fac0b2171ad506788e912c663d9e313328d2c199cdfb9756760b92c7842512fcea13c0aaf"}}}}}}}}, &(0x7f0000e95000)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d90000)=0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/09 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f75000-0x4)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f74000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f76000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1000, 0x2, 0x100, 0x3, 0x10202, r1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) 2018/02/09 19:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006d3000)={0x0, r0, 0x0, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r2 = accept$inet6(r1, &(0x7f0000f9a000+0x4bc)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000321000)=0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x83, 0x42c2519d) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) tee(r1, r0, 0x3, 0x8) getsockname$inet6(r2, &(0x7f0000aab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e1d000-0x4)=0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x100000000000025e) sendmsg$alg(r1, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000c57000-0x30)=[{&(0x7f0000686000-0x63)="34aa6ea6c320f4f024f3cc0c6cdd041a547679bdb202a8869643f69087080d7b3bfd5a16a491c56946de05a649a68835b97eba76355ee02e680d19e69f292a534e5162510f5f82b718f68bc013130322cc1853a70087e3893c25baca7a82ff8f16548a", 0x63}, {&(0x7f0000108000-0x22)="f549dd5922e3d775af8dd808c2ae6c66f59a009c6f74c5d2d77a4d1ddc2d03ca22d5", 0x22}, {&(0x7f0000fad000-0x87)="7a150ea23cec9dcfbca83ad567c9c7ae7bf9da4b1e0c5610203732a10676d0fbdece575d6f873eaedea7345dcfcfdc53232df9484a3054613ece71d25f55d377bdebc0d883a1df5e3f58a275308bb46c1c078f887944d1795850bf064fc1797e0279c9f155272e042251c3389a6f9c19c4255bb026b12dc6303bd51739bb6c91ac7338fb358dca", 0x87}], 0x3, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0xec8ff3998875e68d}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x70, 0x117, 0x2, 0x5c, "0d899446d05faaa5dd0fdd7c6a954f5dbeb46fd6553af04fa8552f3cd4db2743e00ad8e52677382838382829eeccc36862b97483e3077d555473dec0ae054fabf2848888e2297c6c15644d1e27f8958e3b9a5fb442e3bee771f6a9b3"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x4008000}, 0x801) 2018/02/09 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a58000)={{&(0x7f0000887000)=""/27, 0x1b}, &(0x7f000028d000), 0x8}, 0x20) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000903000)={@generic="0fa99c2452b93822c125b54e10c3b508", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/09 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) accept$packet(r0, &(0x7f0000c45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000334000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fd4000)={'vcan0\x00', r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a12000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b03000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00006c0000)={&(0x7f00000d8000/0x2000)=nil, 0x1, 0x5, 0xa, &(0x7f0000fb0000/0x14000)=nil, 0x3f}) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000006d000)={0x7, &(0x7f0000475000-0x38)=[{0x9, 0x49ac, 0x7, 0x1000}, {0x1, 0x3, 0x2c0, 0x3}, {0x6, 0x200, 0x8, 0x1}, {0x7, 0x81, 0x800, 0x5}, {0x400, 0x9, 0x1f, 0x10001}, {0xfffffffffffff001, 0xfffffffffffffff7, 0x7}, {0x2, 0x8, 0x401, 0x6}]}, 0x10) 2018/02/09 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x800, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000d67000)=0x3f, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ee7000-0xf8)=""/248, &(0x7f0000f6b000-0x4)=0xf8) r2 = epoll_create1(0x0) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f000074f000-0x10)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x90000011}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001d0000-0xa)={0x4, "aba20f1f72ac"}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xffffffffffffffff) shutdown(r0, 0x2) 2018/02/09 19:29:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000bd000-0x20)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f45000), &(0x7f0000b7e000-0x4)=0x8) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f2e000-0x60), &(0x7f0000f2e000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000016c000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x4, 0x5, 0x8, 0x14}, &(0x7f0000e56000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000beb000-0x8)={r3, 0x80000000}, &(0x7f0000da6000-0x4)=0x8) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000006c000-0x5), &(0x7f0000f2e000)=0x5) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00003f0000)=""/235, 0xeb) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$inet6_sctp(0xa, 0xfffffffffbfffffe, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000f2c000)={0x0}) accept4$ipx(r1, &(0x7f0000ee7000), &(0x7f00005d8000)=0x10, 0x800) vmsplice(r0, &(0x7f0000c2d000-0x20)=[{&(0x7f0000b8e000)="0ba87357a95da5d872b8b838b47dce76f61c4724ac4bd71f905f15ac1692eec037dd7e81170d542b5c32fb2f622ddf47e675be38123989383864db7cc8c7a3ba13c37ca09b957cb79a4a7e23b3ed298239274664bfae6937575ad47e2535069404e72f3f7a6c625cf1ce7692d8a8dde4df2e3f4ce52b1376f2bd8e5faf7719af6e8a81142a004c50ac9124b664fc9517965b37d83cf6d3eb99c9da9cb5cd3f73c98e290ae2ee360f3a3dbe", 0xab}, {&(0x7f0000ced000-0x5a)="027fd1d8870d2485b33985c6ce1212dc0084721a9ab574e534d61f34856968f7831c280c673790e059ee8dbb4ae086627b22a5009dc5ddbe456d78697e7b08c7926e70dd34408c40718fa1d56edc395310a2acfe3a19693c5afc", 0x5a}], 0x2, 0x1) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$rds(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000a8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000024c000)=0x14) bind$bt_hci(r1, &(0x7f00003c2000)={0x1f, 0x8, 0x3}, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008f1000-0x14)={0xfff, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x100000000}, 0x14) splice(r0, &(0x7f0000381000-0x8), r0, &(0x7f00008b1000), 0xffffffff80000001, 0xe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000765000)=@add_del={0x2, &(0x7f0000778000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x77, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004c2000-0x40)=[{0x4, 0x8}, {0x0, 0x3}, {0xf, 0xc6}, {0xa, 0x6}, {0x2, 0x9}, {0x2, 0xffffffffffff7fff}, {0x2, 0x3}, {0x0, 0xffffffffffffffaf}], 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000076000-0x18)="ad76b6c5c20faeb99500000000000000009f5d56534c90c2", 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000049d000-0x4)=@int, &(0x7f0000e9a000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00002b2000)=[{0x0, 0x0, &(0x7f0000a72000-0xa0)=[], 0x0, &(0x7f00006da000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r3, &(0x7f0000f73000)=""/63, 0x3f, 0x0, &(0x7f00004cf000-0x10)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/09 19:29:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c7a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xc1, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair(0x11, 0x807, 0xfffffffffffffff7, &(0x7f00005df000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d1b000-0xc)={0x60000000}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000674000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000685000-0x4)=0x36c5301b, 0x4) getsockopt(r1, 0x5, 0x4, &(0x7f00007cb000-0x21)=""/33, &(0x7f000091f000-0x4)=0x21) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c3000)={0xffffffffffffff9c}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c6e000-0x4), &(0x7f0000671000-0x4)=0x4) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 130.415636] sctp: [Deprecated]: syz-executor1 (pid 19657) Use of int in max_burst socket option. [ 130.415636] Use struct sctp_assoc_value instead 2018/02/09 19:29:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00007db000)=0xfffffffffffff6c8, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000607000-0x8)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000144000-0x4)=0x0) r2 = socket(0x11, 0x1, 0xffffffffffffd5f9) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f2e000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000b16000)=0xe8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c5e000-0x4)=r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 130.507136] sctp: [Deprecated]: syz-executor1 (pid 19686) Use of int in max_burst socket option. [ 130.507136] Use struct sctp_assoc_value instead 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 5: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd, "d3f975bc2f9c97e68705fb8d23c6878c7a10716a715ebcd9e609a1e2417e92877cea20d3baa7f66a"}}}, 0x0) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000842000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000061f000)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8000000000008, 0xfef6) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "446f12", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000695000)={0x0}) r1 = socket(0x11, 0x1, 0x3) socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nl_generic(r1, &(0x7f000084e000)={&(0x7f0000822000)={0x10, 0x0, 0x0, 0x4005}, 0xc, &(0x7f0000b54000)={&(0x7f0000e1d000-0xb0)={0xb0, 0x3f, 0x1, 0x2, 0x1, {0x15}, [@nested={0x9c, 0x7c, [@generic="3f9c69f69542c19bf261fe8bcd179798d0154aa531aad14fa4543434aadc15e8fcd3f77733b6b44e6200995ec1fa396046fd78cc653d9bbd249fa889b91b8f7bdf779473c645db9e8d2129f9dca1787eaa2d245e5190f5b16c7a6cc1d18062f197a95e2d06a8b2679a7e7924ef083bacfb95fde65ba4410a7940299ce741f19a57abd6788bee73a9c637b1e7fa1b1c0ab8ede48aff"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x85}, 0x814) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002ee000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005b000-0x4)={0x362}, 0x4) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a97000), &(0x7f0000f2d000)=0x10, 0x800) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000f2e000-0x4)=0xfff, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "5737447363a58f4f277fd59509e1ffef15b58a476001df2675f5bbb78f8b1897e9af78b391abb0eaf208a61b001ebd26df4693625c1a32b0337c91eeb2c6dcb73b19985e1b0879617a111ef44cd9811e54d14d57e829321fac6a56401c100cbf2f69a6cefb1d3691ea37aa6df802413e7f83c65b1b9449e4e9d14cce5a1c356343590ddcc0ff7fe1bf6c90878bda82136c02c62f066db407837196b4fbf8638f49ab094cf7bf1d5d785c2fd15990ce4bbe99459eababc7352d4106a763d834ac4517e35127a2b4abc217516dc38af3a55c41c9b7040a27c1f2ea2ee3db9a868d7b94c6adaa6ebb034605b55919dd6b762ec2647af81cee4e4b5483fa89669228b5f1ca45cd158c657f63c7208e01115e240bdbf64bac9df594fc568b6c3a73983993fe4a01bb6290205291d3cab5e101c2f57b396ed0b81d72da46966285c33af738670e7fb85bbce38673266772ce68ce7033eecb8ba46917347ed08d7bc1bef9fe706ac40f1b55e20e4ab356b68496fd7420cfb76acc7b1b8b39e85e6ac6676a31683024129805af9464c189babb5420a37e9b266f9c8a00a141d667ae15b3c3d7ebdb7d35a36a708f3722352dacd5e43ec8c632bdb2ebda2b44b9685255458b545b6a2c39251536d03ba3a2a0e62fc5455b83f6ddd5412f4ad32ad3d943a5b06de0157cdde8777c6f3e3af8cccae30a16af693f6caa22724f09873a688b5429d5903559b35464b14b61ad78c4e30335732e113d46dfefb3236f997a83e7e83c3073bde2c827df367f8dc98a1dbd6129813b00497e5769115713b2c4bbead93816f80e11c1f7a45ca55ffdabda5e408c4ebb0e81931f0466986e3694ed9c25a013e396945adacce9ecca87b28d6ad6748446d06ca335914a9dc6d93e6e4e6e457528b27a6755be83c1a639071c91a6adfd94c44a57c2cc81418217876671f76db8019aa39fd1169c1e958db0e9cc6a84102ed405b05450d4c6d0533241ecdc3e8b0cc3e3684e9d2384993dbba991d5c951af77ff761e0ee7839f95bfd8042988d2221b8275be95aec0d15f0456edafa8769de68231e46ce8132339335b5c138e1362a7295cca237ea121631809b44aed6f743be021e982a5b7f3c486ad70281b18c456b4f1f1a207059132246e29432906e878c7098919c96563686411ab39f6f02fe66f05829d6fc6b02c8f3031199b9d90f12aff1043f9df9fe8633e031431569489240df99f682eb8fd37a54cc0307b0a2e4231506ec8407837c12525a36972cf478cce3456e4db70918f206f1063c1af96823384c799c95809bfca5689de150b147ca614a652f568ea8956cf3f67a1a7cd254809e94b1aef220871a7c569f47bf3e32105375e1f7a270ab6d8e9505f5bc42eafe36a285d6df7a78211fb063182d489987bcea24b44294f7b2c24cd066d488b1f00bf36ef97390e1a0ab08693521b1c269b55fc20355866e031405257da9464db48a44ec35b89b66e4f3f9e49daa17506372053e15a96656cdc366e769cba33893320ecdb2f650c6813d9b10a1b6555b080068907a05b352ef5b64fa5596f531927f5ed784eeb951b845bef2bd2eaa57e64c18f5a8d18ac464238886067d1cf03fdadc2d7c833811e8d88f1a438ecf76a1187ee550903547f864e25a57318c6e33846adf78e354c79faa7275ccfc0587ad7e16df8c704e41e0be2d899248ca89caa7a3ec02bfdd8267b6f534b373b280014f3d516a1a1b073471c49afc5e79719b24fd525f8b89559251d5f7811d52c836d662bcf9674133928bef89bf6cd2c4c64fd0f2563cc8fc1729adccfa111e85d359cdecb7c4722da848ec1b56857cb7176701bcd74679a53bc70cc5f1bbdfdb3796c29e8001732474318904dc0d91793151ea4f3761a6e6996640890921e30f11ee1e0be3a33bbf917bc504ff09d97391d691aac41d3b7914284cab24c83cc1d3da6960edc67f5496572cb6467b30b8e010979821f13c61d6f5d514db61cc2c0a504b25409eda1aa62b78fd91c00f58183daed52be6d1500b87c3f548be21e4880a70c5d241e657e939545b84df9bf68bdd1c00de12b42e7323c386c23489aa23b13a9f7be62a224e7abea5d797a6d786fdd344e4d63c6d516b08f19f751b6cb6f962b45b687d9046a88df0e0f9408b14b063083d9563f69c206d403af737340f3b6f2780fec235e01da3b849cc759f24681b7cdee85b8caa0ee833ca84c78d0a8d58f96f47f1e733d0ccf28234a6de11da1c997dfa89944424a4913224a729361b86ae81cc6959b8d646b76d91d3e30b154d077f8494dc5aa9d50a36a0dc3328e19894f05a8b3e8d294dca446b05f14c28c6af29792d5448804bba505dcb942af55ebd3198480a253ddd3ed07eaa5f5e192dfe1b91655b48414c2aa3f71b076880ce28dadf49c0ab6082198c3defc453d6d1f5b49ba39eada82c117a2f37823294c2b4e268e728420bb9ca03df24b974ffeea712a3f8130add950224971e47eff5d333d51a2e34c243b550231bd34ee111c8eb97b0301d3ac92e5afcf670fe092b8fff888bd744a4b9ba0f890580f1ebb32771d75e8139ece542573bfc4c76ee61c97586e9ef800e6ea9d48243f652b207dfb884e89d843909d85e1fd50cdda484870600bf3e2c1023be540e04e96d69071ddcdb5ac8708366a330c88c17a74cc8f204dbf1b24d2546c52b8fb357e3aa3aae6feb7a0fc6f589ef4f7614463d881ec746a09cad9195c19527c7f1c70cf61534861ee87ed17075c6e650c38dcc4d7c2511a1574106c71d563b348d6abcddfa2b924606485df8f80ba6d1c8ffc39ecd47bfbc33e039f5ca5e729cbae827a2da3cf4b62ecabe1e2710853bcffb3f09c0152f45fcbeae3e83cb26c233ff26859ecaff2ab66a29bc96390e1e44f06b5951e7ab3d7e0829569f24a33a98ed0cdb153c6e023caa5a7878407c3402afa4a3164293680180cfb4ab8b19fee2c3d364b1a6ae5bc34730fb07503949ada0bd5c24bc3b110288e42cc70ac9575060119e178cc49b64b5ca4c8d73e95b3538f898d83e9edbad80b88e372eecfd4e1b4c0f5845c0ed277e5c4c0d7a9fb047305270f3340db7dd613397c27c71841cf2580794a835413a20e1c63a62c74c6f1afd187cb3c652884227b7b72d347834a688d19a73a4963633aba0ac178cdc00c0939e769f2bfcd144d57736b24011e7ba4bfc556c7138e98838ca4184bec0585f131cf1876e8d0e28effbfb55f103d62f594837be30b0ab4806ef8aae7f2ded3b67b753b7a5de6487158a3eafc53bfe1954422b47ac46d11cb5c182a09ed2621b2fa19dda1ec6e954fc562242544b68cc149491bd653750248b9d49adbfb11d3aa3c947f58bb889f81984b06773552cec81df150053eb512fb3bd4b11f7bfd85e794d2e17054072a96a83f69d0ceedc2724abb04a15ed5ce77d9dc09e5ae949b509adc8dddcaadcb78ccaf5e20cd3b699f26a40abb8f64551aa4d70209c5680fa96dc9eaab8f47f564115749e70cc35cc740436499f212b08c59e5ae7f5b09f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&(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345decf518b86c09bb2e83c68174708d6db960782f2ea948ddbcffffffff4428ed43fdb02bf212", 0x228) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b1000-0x10)={0x2, &(0x7f000045b000)=[{0x7fffffff, 0x200, 0xc6, 0xd086}, {0x200, 0x80000001, 0x6, 0x9}]}, 0x10) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008d8000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000b6e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a29000)=0x10) r1 = socket(0x2, 0x5, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000093000-0xfa)={0x0, 0xf2, "2968c0af311eb7360bff165f856ca4ea2a3b094e4eeada06f8c515ea9e89ea328d051919a53173acc672cc8d5b3cc46768ac1cb2c19b671f5173f33aa7466fd64f83ec7206ee6fcbaaf4f819ddab404bafa78fce6db002f238f6cf76deb721b90fce9af94182c16bd2e35162755dd45e6d3fc394cc61ced018baebc2b93c13cf3c49ccc0ffb3f3e92f02456bbd59dc74c9dc7e4a1d57313be1d33fec0842a2a67a2083f40cab67b901956a15af36ed6de3b711bf489c34c12e6b02e2b47c0e8b6e86e1b5ad56a36f799e382c56ac38ced1ec538588f76ac50562226931d1f9dfa9f041a150bc606e59db49a81212ab6ea58b"}, &(0x7f0000a6b000)=0xfa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c2000-0x20)={0x1, 0x0, 0x8000, 0x8, 0x8, 0x9, 0xffff, 0x9, r2}, 0x20) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f00005e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b55000)=@syzn, 0x10) 2018/02/09 19:29:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r2, &(0x7f00004e6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000324000)=0x10) bind$vsock_dgram(r3, &(0x7f00008e4000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005ed000)=@raw={'raw\x00', 0x9, 0x3, 0x3a8, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2d8, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x3, &(0x7f0000d42000-0x30), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xf8}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xff000000], @common='teql0\x00', @common='vcan0\x00', {0xff}, {0xff}, 0xaf, 0x5, 0x1, 0x35}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8000000000000000, 0x8, 0x20, 0x0, 0x1}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x150, 0x6, 'bm\x00', "fa5141b46231a607c4cb286b830fe6a289640c7f49bc61313e474eefed86864e2d8f9d2d9f4ca9efddb06a2e7b898eecb33240d12f79dd37518f56cbde228ea4b8603ca30314450303ef1b77a4223356922dc7790afbedea874528c35140a845950c1cfcfddba9fd4ba0ea4500868fef333d26c2f9ee7429f647bd1c25f53923", 0x34, 0x2, 0xd62e}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x6a, 0xd984, 'netbios-ns\x00', 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/09 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b7000-0x4), &(0x7f0000b01000-0x4)=0x1) socketpair$inet6(0xa, 0x0, 0xc41, &(0x7f0000d49000-0x8)) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cb3000)="3789e87425169e18d05b3d912e655803e161afe4de6efdd6e76b948bd1077866a1505d789f2cc76347ecbf311d09aa12b4c2e4e273c542970e017b9131bfe4a0c4c17189e16c462d2338217fb264dca631372814433a09cbb1770088cc2a28f5d7b19f92ca23f0f141f73201104fa110b5c3014184ec9fdd9c8e86e145e517de74b4ee913e6f21a44db7e72c71a3b98e1596f7a82c4f19b53b46dbed1d8cb3027b2d63fd2e4abb30d6aae041805e031e084b680ac413c706bcc1e87855531c9f8dbe32c3cdca30ae203bdec9d63ab5631264673d0e0380ea0214a3e0c3e4f0dceac837e35a053330e132a7388883c3b321249fbcddc1a6e6bbb3467b8ea1e30970e4e07356a06a1f6d4fce51775a077b19172bdb9d8877af7988f7c6c6bc5434ef401382bd32fa8b6c1bc845bff1a24c6ea089f5cace219e62d28f34705cf537c6edffeb614057778f23c10a64e6b53468d6f62f8c9b4cbe938e66e96844c56c93a4ba1205c0bf41714688f6fca1c9a6c50de685d91c490c2434aa48a7738f66f395286d1fb45bec6063fd7ebf6f5a651f864df5717fd3cd3d9e1d67cbadcd21dd30a21037f36dab4fb2c365fa8ff0e1098d696d5f24689032531ef3ac394e48241b0307c981136aa5fab13e430b5db66ef0d33bd55ee1bded8b5e0ec6aac5c41189a5f9becf42be0a1394873ddcc0e1ae9752d109d5fd29451712ba24c27cc003e51401e6655ae3b8c2c1ea370d62699eacf11ae699845bd5f5bec09a98754d607bebf313f824f29a2316c0ba69be63116bc2ec2912a368dfa724c78ee144e68eb9fe582c4b4be988ca62d7ea3e5cdcf6304c3d14ef8a6ae95d346b006a78edbe514a1c462ab31d19d01f954ec047a6cd438999800297a7ac05d25afd75076af7238686b1a18090f9e365c85251854428d8779b32624b69eedbf52f3da4101f2790102f61b8adf6065e1dd0cba753ff590644e54b41be1e23503a908f2385c792a92033904f16a98864542f424d49040c265d87f3685eb0f92cdbf7235ae9d26b5c8112abf7032e74d5b7cfb28038da5b0931d248d8847d05e600b213f0df3c0e1294801bc505d3d32659931828e1840c6bf0d814ad6b16a5a13b173e53acef27d170bfe41647a496b3be94fa50fb87b1c8b8faf693e326063e04daa5aa46a82c494f1df25d43849b87e0ad4b5295660a2e75dc1ad231079dcf45f079ce48ccc1d7a4a3dd7f0ef7bab8aeacc508e69104e92ce8a4bdda2ca51097e651a3f536e6e1c647cb7a8e04c2754a914ba0c2760a81185055d23fe2628817d52447894b3128c3d9db8ad9db8dafe55915f3d878f61ec09ccaae7640856d4786149014e7a414184aa60a822f65ab46373258ca4ad4792ef950d95c3ade32adfca2d1b43d9935937c3b4f54be13f7ab9b667ec00959b952f2927fc540cd923d827d7fa2150bfd1968c5b684d32fc94bfb4104d1e9ca7880f3a483553826f21906cc677106a00f73b9592718111157e07f229c0a1ae0fb0d461ec6d33530f5c1853ebf140d1157c177c93852ed3a9ac641b6668cf53f7e1a59f3ef86889cad41046fc712984b1f2f5c4174b6eac95eb97dfedc37e779b3f18a3c62dae3ed787849443a56460cf0dd3fe0c9af7450bcd152500f0606a2a9ceef596fe36dabe73dd9739086503009d9459ba0bcc8acc56002148024807c7e65d8c866f4c338c21ae6c48ee096c9403a06c67ecb8f11a50295475c37e12a2dad994c3db12f35370643ac39c3c26e5affdf9bd06a551e43faff4e2816dd1511d0c5df87b9429a0826e840769ee89969e8b3ab3f75cb9eea63082ad17ffb1b50e264a984d5a7236a59da1fc6cb6392eaac1043bb2ddd9c7b225b53166b7e2cfd976622b8d7123dec4e04da0c6f7577610db83d21f5480be7c47405779a6f1642290a504db658d43a4cd93196a29a08d4fe361ef8c35aaef6405a2d514b1f043cf7430aad8b5c8c0576f8d0aacc5fb8e972d6a184077196ac0c729940c2070ec5ead4d3c4f0b6b3549676fd96b73350f1c7c04d9df47ef48b94882c08f6917ea6e5f417cda75998f1b5dad15d4de55721214357d65dae7ce76ee0eeaa1fe580f528dec4a1aa70a0a88b53383c931ec3f1747913db4174a47fc951e46eb0ce4387ab54b2dbb3ccde36191f47d8734705d9ebac50b96246f27f623cdc19ee94065a06b261217ffb38e57178993eb82310349a896f2bb33b5369a18b33e9119fdcc1e3fdeaa0f60b104a78c52d075305b3c07ad2b67677eb09e888b5839a15c82ec9549f370261c2da486a42f3a88ca56c30abeec1d420e6211f358ede027f6c1288c7a3ba7330ea4dc8fc0dc19e57eb2e77f6506b23be9cb36d849994dbc5ac5bc62f919c75ba376658314b32ae4ed35fd03db30c25b22a5079964ddc898bf7b16a4abab0d325902c3590044f3fa042b0ae022768ceb871b8526eb3b70944c69949ac5ea532ba4b27f430b21b45f12bd55e3409a87415fb2d71fadb623f4336c891e1cee8f748ed5be1593ce26abfe1d71dcc46f46ea35f923f392e9f6c59f0c56bb1b312457c9b080d6527cbbcafb7d54061cd302db091a03a7ab8d4d020e350bdcde7c7215be87359ad4ec5f7ab80fadba17fce54f5144f0b4ac7ed44e469168386595a6fb911f330d1c82c2182af32177dffdfadcdffad3d51951372a3a8f54f955472977c44507bfa5555a9661256be990b5fe751cd656f2450232d1c84e9c6de18094335fc8901715ea503503d0d687f6db291bdc61f2bcc36c2cd1e641588db8d00c37e86649d53c8e37f2393cbb0a168b3732ed4876d8fbd559b5ea47ea7f20dd4f42a44762e4a3f5e8368fdb00c1f4ee3aca350f73367caf3de4cfff1bf3208cd982ac850c4e8f7721a7293278f522e6bdc753d79f06a8544d8fc3e87bd11e3139cc73c51471a0a8bec52b112e7ae098a6ff3f88277ee54d1eaa130adfe1f256edb9d51392c8db3f468eee4d4c537e1c2089600683cab92bd76c5ef07a52f535a8121d34a692a929f618bea42022fd612bcb6ac90566dade11ab6890938cadf205fa906e51eb5ead3cb96b4dd8fd9058026d2d0aef2072e3e664942d33abb83ab55f36118de3552587733d0446398948f802e3fe411b7f4f9bbcc7f076208b7701453980e896dc0de4f728b95c1769d6221aaa0a69a2b31cb63ec361b93545bdce45d7b9d847a515cad868d1b75f85d309390ddb2fac7df1b242fc4c3e09dbcc39de409a9287f9a7941b1abd02e733f2e7fc27b42e611c481fd1124fe72490201916da27309f4b9c5e51bacec8ae47ab2cc0d7f8ebffbd113cfb3ebfabe45543b44ba1aedb32a0999c316778ee208c79a83d7cbc23408f0f3379eb775b59320d80bf6f1e1c2788efc7d579c0cd3ec24c1fee0b3138397c9fef9515155f4b5411b8f58bfb9f67d386a91d28bc96a05fa0cd1f0494060d68abbf4aee771aa77a026dc0f462a5c41cd25eae7431e74b989d8a169436c62a522963de04a53cbbdf30348922270b6d9e3167c6afe968561e8643e1401d5601e803382f768da2a15e934df66fa1ba1ef81da317543f5b49fb3432db1c3ebc1d49d7f78317053f98d02a1658f1adf23596de26b623d2d424d504e81630334755f416797a6c734abbc7302ac06271995aef544a591ddd49fdbfd763066f50f03c74a5423899954de97b96edc1184aed8ff5a547ccd63f71a0c2801df95b14e547e1de7e6c30736c0ead65fc54c278faa2c7a0a65cbc646c8e3fffc4e496fe24b48bd66f9bbdf591db700c0893a31fb2d8e22b650aa633804fe40b10f88da36a74a4f230bc1808ae99073d6aa222a76ce14cbf3aad883aca98b39a9bcdc7782d5eeff44ead9eee94ec7140bfa74b4ac96f445842227224c83a2cfafb9f42379de63bafecc057436606482470e44f91f8b4af24bc936d4f8b42f960f07af14ed23d02ee82374487db1384a08368ecaa221132d14b24876d3ec8e1c83d0a5742b97185229afeb69a036fabe64a219728da2363d90da223c88aa491f94ac4cadc245c6795830dbad7129fab7e1d4ac03798a5523f7dbb0a50f4d3cc84cffbac37e75b71a7e8440914495d6d0c6e5e83edaceeff85f99929336a9ff185622418f0da16fae781b8ac93890cbe5916af0bc78d7050da281a5a86a3e9769ccce08c8f1f7fea2f2693ca5227e5839856c2a768e60b1e4123982506292b02bf7ad75e55f7ebe070392614e3940c964449faebd39fb64eb7c9c87e6c1d5738912ebae88384460f33fd5737d1702c5bd5f0878ae19f717cd4bd158cfdf3c5b70543758855af61605e7fab0a87f6f5456721e4dd9712ff0f519cf6792bd373b11ec717afb2c4843a96af5fc9c4290df916515f3152a057a2ece94ad82ef021e5efc79a3eed2ab2269c08843fd669e947dfefba7684eb2c6a1abce73d16110dc3de5939898c44e27d49c294b039f9c4fde2edb199ae6d8e39a86e1c26dd492e5245129e81db4390f568f0561c63ff21d02c55c4a5a24bc96b45309f95f68148d4116f760ffc040215a302c1bfa8701f70646dd52b6a0f051531fc0cd33bf2fa759191a1e79cb0d7e99cad640b9114d6810f044d404908cf8c86dce58a7161c40c6b28e0f900982b9cae4387be10379d633124c1da9b5c6671643ea39ac81154277cde8e2af5664463ad90d51e2b870af321a7762ce536ec109afbf7e5d520ba9fe134e96d0af5f2e34e0f3bd51e1854b460b61262691218ec7cb92184820e4608f4b5a396cf38dbf78fad408e4e35384656d4073c27a1d9e6e33f75d3bb29634a384ad10958c1ee1aec51f16f1829a5be474745d3bb9d77c3c86e4a01eef2db9d2aed3504531fe2a0c49724b62a3ce504ac66a9c75c0ea77a031b241e9718812b2af12090c9feb36efe42eb66a8863cb6e16c2fad98915631935e0d22a47c3ca430500a1d12c580bd0d75f5111c996ff6d3e0259f847ba05dd325c6977631166bf3331d3e2a5ff3a71e4f7989137e102d130a24a88680f8f5c4c8ae1e51f9be3a3021b140ea1b469597f7f8f5c2ada4fc8e3f85e710f074859735c5eb375699ba7e08f5cc14c1275c49b100eb79e1b6fee9dc10cd0cc134babd067d97f27540e5e32b9e95e6bf214cd9d3f102f4ae6a2c097c40852630a5b0b4952a3e8213fc3d99dc5c6cdb990228569e4a0dcab06eda7c2d28681c47c14fa7d2db2d429beab4756ee6f8983fc81e6318381e2afcebf1fe8a1e97a4aab2df9a0f7f43a64c22d4cc469596e21e254372974b0a888050610ad567b58bf668de1be5800187b64a1b001ae5abf28b1eaff4381e472c797a1f81f1f9b88a910f292b199cd25a4aebb5097271f0e31571095e39322a96a80132b1b7d8bf79f3cb38d7bde5600a5c52318c890a20bc88969bf88688468e717a2298054d2b5fff207881a4db34f8bd23368e302712a7e8da0122fb4156f01de798bebb594ec4d45dae393f4b824d4dfe1217cac52165285de2fe44c49ddf8fd8821aa4f639e24d20858b7d7eb92448d5d6fa97a735eb7aa4535199a355b58d171de500093193c7a99d245e741f2e7540400f658a236e1f3b1f4ee3b7e93597505b7a87c1501aa11c44d7949cca2c6105e0a79210edc080a2427cda9dcd78de9289a8d372cd38bc051872f86af623fbda98bbdbdec0777a0145201d54a83b2d64915245ee91396a4ee71e4e3a0d39f806950cb6f65cc86d41c3c04fdfc71f4f4f981bb349de0f9a8f84247257d94327c32c23e258a2be3d62c98bb3148de64713339dbc36a2c202ba39fa05b93cc", 0x1000, 0x20000000, &(0x7f00007cf000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000017e000), &(0x7f0000f2d000)=0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f2e000)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f2e000)={0x0, 0x7f, "6a6e20b76309d72692dd764167c6d354b44fad0370e9a8764b52e9aecd7e4e64cbac44e1b106b21c49d8d93e7963970e1dff5c3b47eb40b9871f7847c0a7a026dbca30583fbb0ae45d0540ae43673c273b854042541bc0cafb72e458607b734bb0bb792a080326b3374babfcfc3f050c5ed1e66afdc5a9dee137ab8b15a178"}, &(0x7f00004eb000)=0x87) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004ca000-0x8)={0x0, 0x6}, &(0x7f0000f2f000-0x4)=0x8) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000263000)=@assoc_id=0x0, &(0x7f0000f2f000-0x4)=0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f2e000)={0x0, @in6={{0xa, 0x3, 0xccc, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0xff}, &(0x7f000049c000-0x4)=0x98) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f2f000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x30, 0x7, 0x1, 0x10001, 0x81, 0x0, 0x5, 0x2, 0x7ff, 0x80000001, 0x6, 0x5e, 0x1, 0x8]}, &(0x7f00009c8000-0x4)=0x108) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2e000)={0x0, 0x9, 0x2, [0x1, 0xfffffffffffff800]}, &(0x7f0000799000)=0xc) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f2e000)=[{&(0x7f0000dd2000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f2f000-0x20)=[{&(0x7f0000973000-0x2c)="b23f35e3539ee00d5742a2c202286e492c9e825cc7baa5e767d3377191da80f3bfdf628c8979178868d0f5ce", 0x2c}, {&(0x7f0000f2e000)="6d7a7092fd1651c2c55f5305e563ae45ba6bcf635b69", 0x16}], 0x2}, {&(0x7f0000f2e000)=@in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000f2e000)=[{&(0x7f00001d6000)="4fa25f9f52f2b4eaaf77b4cdbd33f83760342141bdeb14a2bfc24de021b6f8ce0599388cdf19b97e499270b7eaf0bc4ac343052235e8358293de0a2ae62084cd5a63ceaa7ac8c5aacf0e009d7478b591032ba0dbd79a8a4b2c11f5184e67924295f89492b92a49b63777a014329d312c2bb528ef79a367d2fd448fa16a933e2e1a801b0521df0e755df7591546d58b96bfe8a0fd3843d9326a100712336ca6e74f893e806307029a0f260695d2299b7772bfef78be4f15187bf4275b83cea6a4b3a36f887e", 0xc5}, {&(0x7f0000d82000-0x52)="fb17963a771bbea4e5d8796f41e12b1d2c993008b0ccebce882f13c5f36d4160fd808ba1adc24baf6e2d5ac4007a20a4358089cdfe4602e94615c61d1995937fd565056ac0088c5f006919730091f2ba9cdb", 0x52}, {&(0x7f0000364000-0x32)="5cbbcff418e72e7f13d510a8665a0ec242c34a9d05c0f5eaa6c3b9bf3b3ffd9a8d1b4794d2491938cc7b0fc9c0586ddbcd1e75ea2d9131a32b3ca171742785f82422960b376a44d50937", 0x4a}, {&(0x7f0000193000)="d1dfb474990da339d064e610909de962ca3c0e93f328e72e41c5260a5acbdbc33043050d8368ba38fdb234087c49281267753e9316ee7adb82cd981f68b627eb3d229f3c8796ddc66ffeb08b7d4970013d8584d03e5cd5", 0x57}, {&(0x7f0000f2e000)="1d8f43fac53ee5d9838d7f83efdd6e", 0xf}, {&(0x7f0000703000)="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", 0xfa}, {&(0x7f00001b5000)="9565d9d4b442d1dda3c5587a742d762850336a1ab3c5d44f3e5452d090a7e5cf5faae19f5a96faa088725cff56b34dbf1bb06005766863eba8", 0x39}, {&(0x7f0000f2e000)="469ef23b055b88f8ed8469f47269aaa27c76cda9657a7c1390a6ef011206d7e4db6f451fe80f913b5e495e506feda2577032698272200afc5a7b01", 0x3b}], 0x8, &(0x7f0000f2e000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x100000000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7968, 0x8000, 0x400, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x20, 0x8008, 0x6, 0xfff, 0x1, 0x696, 0x100, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x3, 0x3, 0x6, 0x4, 0x9, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x9, 0xfffffffffffffffe, 0x3, 0x2, 0x800, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x428, 0x9, 0x39ff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5, 0x80000000, r7}}], 0x180, 0x40}], 0x2, 0x800) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2f000-0x8)={0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f000039d000-0xc)={0x6, 0x5a, 0x0, 0x60, 0x3, 0x2, 0x2}, 0xc) 2018/02/09 19:29:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) [ 130.766314] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 130.830283] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000d000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, 0x1f, 0x2, 0x400, 0x0, 0x50d9b0528a40d13a, r1}) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000000c000-0x7d0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x718, 0x0, 0x260, 0x0, 0x5d0, 0x140, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6, &(0x7f000000a000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], @generic="51f31f319fe66eb8993194a7bb50d3e8", @common='eql\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @common='bcsh0\x00', @common='syzkaller0\x00'}, 0x0, 0x208, 0x248, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "d9d0cd3ed4b022bf264f0ad730a6b3630626f1ddad5fa6fe8a048913c513"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="4473a7bdc568bad228e375487265a566", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x778) 2018/02/09 19:29:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x11, &(0x7f00004d5000-0xe85)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@x25={0x805}}}, &(0x7f0000e95000)={0x0, 0x1, [0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008c5000-0x8)) recvmsg(r0, &(0x7f00005e2000)={&(0x7f00008a8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000fc9000)=""/88, 0x58}, 0x0) 2018/02/09 19:29:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000064e000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00004f6000-0x10)=[{&(0x7f0000ec0000-0xd4)="0ecc6cc5b064c359825d62a71ae6a2b757233bcd696040f7a1dac723b3cc866ca86169be974453f91585dbb6ada5b3c7ac033545df54c6e06aa2b763996322ba91cc71963034df2ef93322ea03f66cc5e754967e06f79999d0381514d74d62c727b355d05e0628192d54f1a5a5def421c3c5747e5530127daa9e344f65e1747e5429b178639a6a108206d2d71b1149e2ea6d8897df2017c744c85db44f2b398b17cdf7cad91f544fa566f02196b5b6515c4ac7114fcf95f7b1f1addfc37cd4efb8c5adb5d802ecc6eaef7a2494aa821cd7d81226", 0xd4}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000296000)={r1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c52000)={@generic="795d9af0cc373ae610326f2182662202", &(0x7f0000df9000)=@ethtool_sset_info={0x37, 0x3d51, 0x3, [0xfffffffffffffff7, 0x0, 0xbf9, 0x2a19, 0x6]}}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000555000)={r3, 0xffffffffffffffff, 0x5, 0xfffffffffffffffd, &(0x7f0000426000)="f55a50c48e68c839be7cb635cb623b95b82d9e2ab9fb2ff9a8973ece9ff16139041284ebf2d1", 0x6, 0x4, 0x9, 0x4, 0xfff, 0xee, 0x7, "87376d750b9ae4ba37abfdf18d6f53f1ee47ef5f4d56eda1e6c7f84040e54328601d41b43a5fe2f8804d84f8d192d8e8b5d95c88bd428dd14488431ff06002cde2a13693eaa2a956d549ec8ce923d5863068ed516bbe16ee73d2b42e4a75dcf233cfd2b36e41873e8ffb54a07efe3606b04f57e1e0ca2c1317"}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000068a000)={@empty, 0x0, 0x3, 0xff, 0x1, 0xd90e, 0x2}, 0x20) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f00002a8000-0x4)=0x2, 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='vcan0\x00'}}, 0x1e) sendto(r0, &(0x7f0000d92000)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2"}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000173000)={&(0x7f00004fa000-0x8)=@un=@abs, 0x8, &(0x7f0000ee3000)=[], 0x0, 0x0, 0x175}, 0x0) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = socket(0x15, 0x80f, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x5f4a8b63, 0x1000}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xd, 0xf, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x7, 0x1, 0x0, 0x1}, @alu={0x7, 0x3, 0xa, 0xd, 0x5, 0xfffffffe, 0x4}, @ldst={0x1, 0x1, 0x6, 0xa, 0x6, 0xfffffff4}, @generic={0x7, 0x8, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000000b000)='GPL\x00', 0xd1c, 0xd9, &(0x7f000000c000-0xd9)=""/217, 0x41000, 0x1}, 0x48) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0xffffffffffffffbf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r1, 0x8, 0x800, 0x7ff}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000)={r3, 0x2e}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 19:29:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000eda000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) pipe(&(0x7f0000472000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000462000-0x10)={0x2, &(0x7f0000be8000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000073d000-0x40)={r2, 0x4, &(0x7f000062d000+0xa6c)=[0x1000, 0x2, 0xffff, 0x4], &(0x7f0000b00000+0x60e)=[0x3, 0xfb8a, 0x95, 0x2, 0x5, 0x6], 0x33, 0x8, 0x465e70bc, &(0x7f0000e1a000)=[0x4, 0x8, 0x0, 0x1000000, 0x6, 0x5, 0xfffffffffffffffd, 0xa1f], &(0x7f000054b000-0x1c)=[0x9, 0x100, 0x0, 0x0, 0x100000001, 0xfffffffffffffff7, 0x4]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) 2018/02/09 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x1, &(0x7f0000b77000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d5000)={&(0x7f00002f0000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1f000)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000d1f000)=0xe8) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000ab7000-0xa1), 0x0, 0x0, &(0x7f0000679000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe(&(0x7f00009dc000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff8, &(0x7f000016a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000031000-0x4)) bind$inet(r1, &(0x7f000091a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x36, &(0x7f00005fa000-0x4d)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/02/09 19:29:30 executing program 7: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd"}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e6000)=@assoc_value, &(0x7f00006e7000-0x4)=0x8) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/02/09 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f000030b000-0x8)={0x1f, {0x80000001, 0x8, 0x9, 0x295e, 0x0, 0x6}}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd5000-0xc)={0x0, @loopback, @remote}, &(0x7f0000fd5000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000098a000)={@empty, 0x0, r2}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1}], 0x1, 0x0) 2018/02/09 19:29:30 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f92000-0x8)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000000ff) pipe(&(0x7f0000006000)) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) ioctl$int_out(r0, 0x5460, &(0x7f0000006000)) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a22000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000052d000)={0x0, 0x83, "38cd1934d913e77e017e3071588a8c4a2698506d65d892fecaaaee5636860c97fd53b0d5a73a623d3d27c9db326e54f3c199aa5e1d33b433afe2e54c595f88f26e498a340a8c2bf8b07342f46a96b6197f0934886bc12b8725e4bbea35d2fd21ec73172770cbc66827122b8057f48909ac2d3171e83a82a2dbbb3012bb31e8ef4d3682"}, &(0x7f0000549000-0x4)=0x8b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012b000)={0x0, 0x10000, 0x800d, 0x6, 0xffffffffffff8000, 0x101, 0x2, 0x100000001, r1}, &(0x7f0000d04000)=0x20) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000f1000), &(0x7f000096f000-0x4)=0xb) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x6, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x5b}, 0x1}, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f000093b000-0x38)={0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f0000bf9000)="01f7d42679a5a2f06baf3d4baa2c7882c7f9578ed7e546f3c9d2c26b441b167bdac76dc59aed934b3a44e6afc9211668e8543d22f1cd952418b53c1dcfcab2cfcf111517e6101ca0693d27ff3fcb3953aaaa6acf1d2e6f020314104fad110efd24e0f1b9e9bacfce19bf7b46e35cb1069aacd7b9eae2df178e54663f7bae6a15e9b03b4323729b1ccb12e917840b778697afe063fed335faf49ce9104d3a07aafa9d98ecb3d969c8f0a02ec1bd5c7d584bb34264c45f91700fadeab8775ecd1583f2727c242f00c733a252a9586d1f4a136eaad33417b5ce631d8db75296c64504", 0xe1}], 0x1, &(0x7f0000d9b000)=[@iv={0x110, 0x117, 0x2, 0xf6, "35dd622a8f0283b3a3a1b1533543e134819428510d3e4c68ab100b97c76a92503ee9078c15d0c98895ba2ce07f6603dec9a8637e321751386fa1125a0a47235f2b04b7ffb6e2adb1cb190a128b158b32e8c6da6f0bbc63098fb67df9e77238998076e5997286693853b4797de161de02c7627f05da1752cc38dbc5b356fc29962b63beb4b0eb8df5ee2e992394f92a1dfd46f61528553ea32a801213f6bd4d9a6266b26082af9790daa17892b564e2212c99e3c5e85ed794b8ce323b220ec93d02f3e0e69e1c605d60312e9adb6e4acdf60dc25ecdc9076b153cc32cdb1f30f08b4f79de5f65dce005bc0f20dffbe71a060cbd4b849e"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xc8, 0x117, 0x2, 0xb3, "c3f4a7732c7cfb565e8be7a1e5aeaf47ec8fa415a1deff7eba48605879b33ffc2ed0aea528d2d42916257ad25ce6f230821a2b609b58f533ca825b6b9dfde93de708cc26f88a63c9e9a489b7adc4b4e18ca1bf88b1184cd69aabbac879050833aefb84b4a2b0ce21fcb4fe390a15d70966abc41a58e69046ade2ddf5a4e42d1eac892f3fe546ff31a629b27ecf8f8518686eb141df997b1eb128e2827ad4687aa9f43e14afde6966782f70bfa42ac832da1d64"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xec, "8d6f532df4c227d1364f335d774e10f004c690d54a1730ff485956b42e29a7135c0aa482f24df4545180415fac9ff564628f9aa8ff52a0d8da32c8126b267e9254fb6502854c00f9e6710cc4112eaf1e2719934211645069d54ede09a9ec216ded9241e37ea7f2c8886129b5a52f7cbbabc547a63a547a99908845d9db884babaec79f06ff9a1139011b77f5399e936bfd8ba4e8793a68d1fdfe52d7c27f21b2401acf893d4c6b1baf49ea672f90ac06b0ee1b89a8c50ad0d1806959a594cba76db75ace429d0ad5234b30fd753292be175d506a15cbc4d8d9d6a97894726941957b28cf7c41ed9405eaf3ac"}], 0x338, 0x40050}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b09000-0x6c)=""/108, &(0x7f0000219000-0x4)=0x6c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4)=0x12, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0}) bind$vsock_dgram(r2, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000012000)=@generic, &(0x7f0000012000)=0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000b000-0x4), &(0x7f0000012000)=0x4) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1000000000000) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fc2000-0xa)={0x27, 0x2, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="b3", 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d47000)=0xfc, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002c0000)={0x0, 0x2d4, 0x0, 0x7, 0x3ff}, &(0x7f0000ff1000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c9000)={r1, 0xffffffffffff7fff}, &(0x7f0000e6c000)=0x6) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b91000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffc7a) pipe(&(0x7f0000ac9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000548000)={0x0, 0x6, 0x2, 0x8}, &(0x7f00000ff000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000027e000)={r5, 0x6}, 0x8) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) accept$netrom(r4, &(0x7f00001bd000)=@full, &(0x7f00003e2000)=0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000af6000-0x4)=0x6, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000817000-0x4)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000280000-0x10)={r5, 0x3c, &(0x7f0000b86000-0x3c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000c05000-0x4)=0x10) sendmsg(r6, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x12000) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b24000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') pipe(&(0x7f0000ce2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003ac000)={0x5, &(0x7f0000720000+0x240)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d18000)={r3, &(0x7f0000763000)=""/241}) recvfrom(r0, &(0x7f00000bf000-0xbd)=""/189, 0xbd, 0x2141, &(0x7f0000032000+0xe46)=@nfc_llcp={0x27, 0x6, 0x7fffffff, 0x7, 0x81, 0x8, "c04a1d004453f86fbf516e0f88c2fe3ccf8ed2b849498cc760cc6e75146d1d2f7d79f949b3167580765c4967ea4c1ff41dbca93e3d2e605f8ffaee0cae88cc", 0x8}, 0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000358000)={0x0, 0x81}, &(0x7f000043c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d9e000)={r4, @in={{0x2, 0x1, @empty}}, 0x8, 0x7f, 0x3ff, 0x7, 0x8c}, 0xa0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000fc000-0x4)=0x7, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000013000+0x8f)={{0xfff, 0x6, 0x3, 0x5, 0x2}, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076a000-0x28)={@common='ip6gre0\x00', &(0x7f0000055000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000427000)={0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f07000)="dcc53b4b2bad87d1ef4841004572ca7157bbf5b05047ab2dc5597d1b4c0770c580b3f3da8341029e57abdadfd88cf31baa79f265f4958bf59275b826cddc0acdc0c1c6aa7cce3fcc9509966e5a2b441cafde20ec2a9338acb97923b8534c02648da0778f6a8d73d75f91b57d2b1115529bb3240bf35a5d96601dceb0", 0x7c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x2000000000003, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_PREFSRC={0x0, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1d}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) socket$packet(0x11, 0x3, 0x300) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000008000)=@rc, &(0x7f0000009000-0x2)=0x9, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000009000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 131.340101] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fa2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect(r0, &(0x7f0000cab000-0x6)=@hci={0x1f, 0x8000}, 0x6) r1 = epoll_create1(0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21), 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014}) 2018/02/09 19:29:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"ffb7ae7f3bb69a"}, 0x4}, [{"1a41f4a85a1a11"}, {"f6639b788b6f60"}, {"962f4d4d18d1fe"}, {"b5de6b9cadcb0f"}, {"30cf1a1f168144"}, {"d72100b1bfd518"}, {"1f5bac77ba16d5"}, {"d90440047a21f0"}]}, 0x48, &(0x7f0000b0c000-0x40)=[{&(0x7f0000b76000-0x6)="2f249ca182dc", 0x6}, {&(0x7f0000763000)="3339c99b2a1c21e147f4f4cd78888dbb624a371c23828e6b16d48945bbf29d3898ef31465dc952dc97816e40f003909603ac9175ed303eeeb6bead10d7ffa142ef380e6a69b26bf84cecd2e59f1660409be67bcbbaa740bfa27c6746f385bc0feb", 0x61}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f00008c8000)}], 0x4, &(0x7f0000001000-0x120)=[{0x38, 0x0, 0x8, "a427d14a437f8985f1dea44ef4d8e6ed07efb14acdba4311b93c75ee479744bd4ce70318dc8e"}, {0xe8, 0x109, 0x7, "1ec80eaa3df56407bdd227e6ff5bf55bcb6cc0cb510b8d401d10e03c43447e5e7ce22bdde090a2f54d648f0926e20d146793b440f5a8e18836a2eb3a3e280ac938fe0b4d4c7d1c80c52ca09b102bfb01f8139fa21292edab76e74a2b36f91a8d3ce969bac65167e12b39547881032244f201a1f31ba36c6e7b92f699db4e7221ba72c20ffdea5a81237276dfeae715bb17b442b79c395e28e7bdae6aba6869d5c3877d75ae7081b9fc6975e7a596bfa45c7e0b090096bd4a6258b1572f301f4b345054ef4c7c669aba393d19647a48783108a0eec49094"}], 0x120, 0x4}, 0x40) 2018/02/09 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa}}) socketpair(0x20000000a, 0xfffffffffffffffe, 0x18000, &(0x7f0000c9b000)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000352000), &(0x7f0000848000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000d0000-0x18)=@add_del={0x2, &(0x7f0000b94000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000753000-0x4), &(0x7f000007f000-0x4)=0x4) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006e6000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@generic={0x88, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000342000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000073b000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d2f000-0x8)={0x80000001, 0xffffffffffff50f5}, 0x8) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 131.432224] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f1b000-0x4)) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000c8f000-0x4)=0x800, 0x4) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a49000-0x6)={r1, 0x966}, &(0x7f0000000000)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000034d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x2, 0x800000000}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000e77000)={0x1f, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x2, @empty}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @loopback=0x7f000001}}]}, 0x4d8) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000ac3000)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00003ec000-0x14)={{0x1, 0x7fffffff, 0x7, 0x7, 0x0, 0x100400000000}, 0x1, 0xfffffffffffffffa, 0x8}) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x8000000) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000079e000)={{0xa, 0x0, 0x1cda, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x401, [0x9, 0x8, 0x40, 0x0, 0x1, 0x7, 0xffff, 0x1ff]}, 0x5c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c61000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c27000)={r0, &(0x7f0000000000)="d3bf39d5c7a15d9d8ebeb4eaab3160894354fa60a5063914ea1956eab0482745b24378b4977045e6c4eb", &(0x7f0000599000-0xaf)=""/175}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r1, &(0x7f0000940000)={&(0x7f0000086000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000ef1000-0xa0)=[{&(0x7f0000a15000-0x4e)=""/78, 0x4e}, {&(0x7f0000aec000)=""/22, 0x16}, {&(0x7f00005ca000)=""/185, 0xb9}, {&(0x7f0000009000-0x99)=""/153, 0x99}, {&(0x7f0000e69000)=""/107, 0x6b}, {&(0x7f0000311000)=""/137, 0x89}, {&(0x7f000018c000)=""/232, 0xe8}, {&(0x7f0000307000)=""/25, 0x19}, {&(0x7f00003e2000)=""/122, 0x7a}, {&(0x7f00001b1000-0x76)=""/118, 0x76}], 0xa, &(0x7f0000306000)=""/18, 0x12, 0x10000}, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x3) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009fb000), &(0x7f0000aa4000)=0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r3) sendmmsg(r4, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) recvfrom(r2, &(0x7f00004b9000-0x64)=""/100, 0x64, 0x40, &(0x7f0000b82000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x4, 0x4, 0x2, 0x3}}, 0x26) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000d0b000)={0x3, "4b67fc"}, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00004b5000)={0x7fffffff, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ce9000-0x28)=""/40, &(0x7f0000342000)=0x28) shutdown(r4, 0x1) 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x80802, 0xd27d, &(0x7f00005f5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000-0xc)={0x0, 0x0}, &(0x7f0000697000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b76000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000097b000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000035e000)={&(0x7f00009bf000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ba3000-0x10)={&(0x7f000018a000-0x1568)={0x1568, 0x4, 0xf, 0x309, 0x7, 0x0, {0xc, 0x0, 0x6}, [@typed={0x10, 0x51, @u64=0xc279}, @nested={0x208, 0x91, [@generic="cc711d33d78f346ffa9cc09dd251d88e2580e2997d9518b2cbebdee8398aa9db024a5cb7551e66158aec180ee18145f8bd7916db7e6298acdadae72b0fe3a37000ed8651bb60af454439148e650ec356de599da9c34264e2cb522b490465969cacf24068255bf5a6308ad8c085d31465f30d359f48384f0f81ed4bc69404988ccac58d919aa3794d10395d14ca0d6485ba4818e139781dd5aee50aa8f745b6b759fa588002d4cda7ad8b", @generic="34073cc219b82aad4b930d933eac277e6e461e4bf7a59a19ea85634422caacf00dc2d65bec9ab9df5696667ed1f9447837a3df8fa2ff8323385370dd541bbdda342485364c6665a65b2abe1afd75a90b8aceeb5c44d5f2fb7be37beb4de29a97d1883cc36335d68781768bf35d0f510d82593b5a53755f7643d063de7873b0d781cca9217515ce0f10141765d19746d43bfe6145c4eadc5c3155732f1bdc8582babd83498de0a2fc34521539d9c40a21dac7e923bb646b6a84080e5e9a92", @typed={0xc, 0x71, @uid=r3}, @typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, @generic="e8db152374614f86612e6c47321d229dfac617cefc7195cfea2e78b029603c2d1af96a3f10a34d2a3e474f24a1bc1cc6d433a2c0fae0b972884e971866b2c07296568dec582cc88b2437c066bd35447acf9b7c9e313818dceec1b5cc248778b49a30ac13276f19600711bcf583cf0ed52a7699dd8c"]}, @typed={0xc, 0x2b, @u32=0xfffffffffffffffb}, @nested={0x1048, 0x14, [@typed={0xc, 0x2d, @u32=0x7ff}, @generic="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@typed={0xc, 0x8a, @fd=r1}, @typed={0xc, 0x6b, @str='\x00'}, @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @generic="496c13e5a53d47151ef7a91b6778d134d7"]}, @nested={0x14, 0x45, [@typed={0x10, 0x8e, @u64}]}, @generic="9ebe51dd65b51bc60680c1b6e5c384d90570d777281b33ac93e8f2d60643e0718920dcfe4ab12fd5aad7ef7697ac354eeb5dcf3b1bd77fb6aa3c9ce9f18e38ffe308bea54c809b927f7bf44a60726e3b58c526255204990a", @nested={0x270, 0x51, [@generic="3aec8f1ae89df877e23da90e89752c957e2c3e5c74da0f38e887c2b6f055f036b776de10655363f74fb02248b6b89f88bd7d5d0279cf891407d2b5ddba7d59c436f71e643c755d119574d8d9b95212cf471df69df36264a2cb363e0dada670011a4e2ff7a26a7fb4369e7f68ef5ef37c41c8436a7365aba7b06e6e81339c3435357e9cce3d5aa876931f0cd83647bcb111c0f72c872780", @typed={0xc, 0x76, @u32=0x1}, @typed={0x18, 0x56, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xd0, 0x18, @binary="3a4eec6cad8b40f4c738486ef241cde53492a762185b2899927a4fde36b47051a47baccee2e561ebda048fb6b4fac0bec8e0e648cee108904b78f227b3c113c834f9a6ab9cd609ce258b680660796205e284f59834dc4d7d50015a7c270a668f42a0f92a48a765b3fa5f34c1cfc752edda484f97b6099f2972b9f0bd30f3716dc0dd3dd03495bd69e5f65ffd45103ad1222636749467b4a58c22cd0e76fc0c7bd1f8c7d912a45550f5984d47f1d4331379b53ead30d5e5fe5c0baa3e696a01111a3921e948aa71"}, @typed={0xc, 0x3f, @uid=r4}, @generic="731682853b14f42362db1b9e40551d8264881ef4c143da0e7ace81f35bdb7a7ab5f6edd24b97587f92317d3bdd563f170ea845b7696a187b887e2a00a6d4a6ed1fc5f9f891cbc0e00075623ffd59e854724b9e247efbac4e4fa3be750ffdcc2d23998af04f2d523e85c9", @generic="6cd98f8155604f93b3ca430ccbc415fc37a96785d9a1ab191fafd484434fa5899834a4d785f83a5be4e21632fee98ae4282c16f61996bfc57648b11ca96185535d4a3590a875bdb2401f118ddf96e336315784a2928aa80f543cb321dd3ed8b74e3d9ce20bea8a57"]}, @typed={0xc, 0x4f, @ipv4=@empty}]}, 0x1568}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00001cc000-0xf0)=""/240, &(0x7f0000514000)=0xf0) 2018/02/09 19:29:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f9b000-0x4)=r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x11, &(0x7f000028c000), 0x0) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fde000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000005d000)=0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fde000)=0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/02/09 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d17000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000021e000-0x6b)={0x0, 0x63, "1d5585beec2f24ad6c49abe84e0173add987336463329a5c371f253181b02292c529be6836ded7ef73dce74d46f81d4ef1c619ec2e5332a92f38bba0523ee9e7d855a03d56f930e0789d1bf7ddd03f11eaec379cfe2960c0ddf824f5277e63df6f5d42"}, &(0x7f00004d3000)=0x6b) r3 = socket(0x4, 0x800, 0x1) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00009ec000-0x4)=0x80000000, &(0x7f0000d19000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d18000)={r2, 0x9}, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000072d000-0x8)={r2, 0x1f}, &(0x7f0000d19000-0x4)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002de000)={r0, 0x0, 0x1, 0x5, &(0x7f0000224000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000974000-0x4)) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r4, 0x1, &(0x7f0000000000)=[0x8cbe8dc], &(0x7f0000001000)=[0xfffffffffffffffc, 0xdfd], 0x10, 0x3, 0x7ff, &(0x7f0000001000-0xc)=[0x4, 0x81, 0xb06], &(0x7f0000001000-0x8)=[0x3000000000, 0x7b3e]}) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) socketpair(0x5, 0x80000, 0x9a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000-0x4)={r6}) r7 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000004000-0x33)=""/51) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000004000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000003000-0x8)={r8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x10) bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x1, 0x1, 0x101, 0x6685, 0x0, @random="32f29d3479a4"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0xffffffffffff0001}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000007000-0x20)={0x5115, 0x5, 0x200, 0xffffffff80000001, 0x7, 0x2, 0x5, 0x3, r9}, &(0x7f0000007000-0x4)=0x20) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000c7b000)=[{{&(0x7f0000546000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000009e000-0x10)=[{&(0x7f00003be000-0xf1)='C{', 0x2}], 0x1, &(0x7f0000b19000)=[{0x10, 0xff}], 0x10}}], 0x1, 0x10) pipe(&(0x7f00006b3000-0x8)={0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077f000-0x28)={@generic="bdc24409b8dc7f366c3b23f3e7511f7f", 0x0}) recvfrom$packet(r1, &(0x7f0000489000)=""/184, 0xb8, 0x10003, &(0x7f00000e4000-0x14)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @empty}, 0x14) 2018/02/09 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000af7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[]}, 0x0) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c62000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bae000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c) listen(r1, 0x3f) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c71000-0x4)={r3}) bind$netlink(r4, &(0x7f000073c000)={0x10, 0x0, 0x1, 0x8100000}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000033000), &(0x7f0000ddf000)=0x4) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000439000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000540000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000ac8000-0x4)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00006d5000-0x20)={"43abb9db0ed8755cebabbbeb484749be", {0x4, 0x7, 0x3f, "40a114747e09", 0x7d}}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000612000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000097f000)=0xfffffffffffffe2b) sendmsg$nl_netfilter(r4, &(0x7f00006ab000)={&(0x7f0000566000-0xc)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000803000-0x10)={&(0x7f0000740000)={0x10bc, 0x10, 0x7, 0x220, 0x7, 0x1, {0xa, 0x0, 0x4}, [@nested={0x10a8, 0x6c, [@typed={0xc, 0x91, @uid=r5}, @generic="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", @typed={0xc, 0x39, @uid=r6}, @typed={0x8c, 0x3b, @binary="7d76cadb3335b6a92cf4d57b1e985b9f2284840417614b18556d3978a26e43732c2bc5868d55dc7993a47bffb412dcd13ad4ac1c702d98abe25a7cb02117521a01f9babb8a353f5efd9b35263e81c462daa70dab36b61bdcfe371abd7e5a857851d8a4bdcc609f653b1d02d77c34e1b449f411d1a96791a0d32e6f863aab3bb186fe"}]}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) close(r3) 2018/02/09 19:29:31 executing program 5: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000025a000-0xc0)=""/192, &(0x7f0000005000-0x4)=0xffffffffffffff3b) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 5: r0 = socket$kcm(0x29, 0x4, 0x0) sendto(r0, &(0x7f00009cd000-0x10), 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="be37d8158b9693333c045c57cc47582b") 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) socketpair(0xe, 0x5, 0x10001, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000011000)={0x2, &(0x7f0000000000)=[0x7fff, 0x400000]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000011000)={0x0, @in6={{0xa, 0x2, 0xe323, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x8, 0x0, 0x4, 0x6, 0x7ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r2, 0x8, 0x101}, 0xfffffffffffffcf9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x7fffffff}, &(0x7f000000b000-0x4)=0x8) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000377000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00007a0000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006ed000)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000348000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f48000-0x20)={0xfff, 0x4, 0x4, 0x7, 0x2, 0x4, 0x30d5, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000607000-0xc)={r3, 0x5, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004ff000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000117000), &(0x7f00006e6000-0x4)=0x4) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c41000-0x14)={@loopback}, &(0x7f00005ea000-0x4)=0x14) splice(r1, &(0x7f0000aa8000), r0, &(0x7f00007a2000-0x8), 0x2, 0x8) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000138000)={0x0, 0x5}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00004c3000)={r1, 0x7fffffff, 0x280, []}, 0x8) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a00000)={0x0}) r1 = accept4$vsock_stream(r0, &(0x7f00009ed000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0xffffffffffffff7a, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000168000-0x8)=0x2, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000c000)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000)="f58be70a4017bc04aeac89472318cb537a6dfe36791315f98ddbd7c1f8cc", 0x1e}], 0x1, &(0x7f0000013000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x10}, 0x40) listen(r0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000f000)) poll(&(0x7f000000b000)=[{r1}], 0x1, 0x0) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a35000-0x8)={0x0}) pwrite64(r0, &(0x7f0000fa1000-0x7e)="607b7fcf8f32d02ec3bbc49a4edbbf1a5d0f21e713e19e5fa39116d41f51fa1a3026bef40102bbb0dd7aaf9117ed70a691a6916d76212230bb43ff3574f24f7c3bb9e094645bbc5cf73b6b1fb522bc0420b80b7cfdb53eb497d9ed0d5011826a715d738b268455f18e989af9026318681f851d8483c49d25976cee5c9793", 0x7e, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000081000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000966000-0x1a4)=@ipv6_newroute={0x3c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x18, 0x16, @nested={0x14, 0x200000000002, [@generic="505f4b6889be12bd99c77e579a"]}}]}, 0x3c}, 0x1}, 0x0) socketpair(0x0, 0x4, 0x400, &(0x7f00006d3000)={0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00007a6000-0x98)=""/152, &(0x7f0000754000-0x4)=0x98) 2018/02/09 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f8d000-0x9)=@rc, &(0x7f0000b2e000-0x4)=0x9) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f8d000-0xc), &(0x7f0000ebc000)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00001de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dc9000)=0x14) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f8e000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000a4f000-0x4)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f8d000)={&(0x7f0000f8e000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f8d000)={&(0x7f00003c7000)=@getsadinfo={0x2dc, 0x23, 0xa00, 0x0, 0x2, 0x2, [@replay_val={0x10, 0xa, {0x5, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x2, 0x1, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x0, 0x2, 0x80, 0xa0, 0xff, r2, r3}, {0x9, 0x80000001, 0x40c, 0x0, 0xff, 0x1}, {0xfffffffffffff0ad, 0x6, 0x952}, 0xdea, 0xb, 0x1, 0x0, 0x2, 0x2}}, @extra_flags={0x8, 0x18, 0xffffffff}, @replay_thresh={0x8, 0xb, 0x6}, @algo_aead={0xec, 0x12, {{'rfc7539esp(ctr(cast5),sha3-512)\x00'}, 0x4f8, 0xc0, "a7633f5f9fb35dc1dee51eaff88ea370b8c9e8ace4d9b74431e6c160a69c711a9846e38c1a3173321cbb6e6fcc6b4fa03c304f589eb90525a3e7a1770806fa231a71537e5282f14edb5db1459bfb05a6dc531ec925b01ff15c4ae0af99521aedab2e31325333ad88770c0e3f09ce2cacbc4d84cc2e9fdfc75383acfd83575c2aa9d2ffaa7ab71cce07d53ce49e4c8da35ae890cd066f630bd5537225d75305"}}, @policy_type={0xc, 0x10, {0x7349dd09fdf1dc86}}, @algo_auth={0xb4, 0x1, {{'crc32\x00'}, 0x348, "f6a3505d38aa307b18168a983ca42372327bffd0f8eae9fec3b4cd1969c509a84a6516f97c8dd2b6d6af7556ace81889dd010cacd453756cbb0a42637540f585a1093eba19b0b7462107fff8b63cd587a2000b24156a134297a0827fb2f8ec654d2779fb0d83544ed5"}}, @ipv6_hthresh={0x8, 0x4, {0x6f, 0x7e}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x9, @in=@empty, 0xa, 0x9, 0x755}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x1000, "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"}, &(0x7f00004a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000-0x8)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000), &(0x7f0000000000)=0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x13, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000348000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f48000-0x20)={0xfff, 0x4, 0x4, 0x7, 0x2, 0x4, 0x30d5, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000607000-0xc)={r3, 0x5, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004ff000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000117000), &(0x7f00006e6000-0x4)=0x4) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c41000-0x14)={@loopback}, &(0x7f00005ea000-0x4)=0x14) splice(r1, &(0x7f0000aa8000), r0, &(0x7f00007a2000-0x8), 0x2, 0x8) 2018/02/09 19:29:31 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/122, 0x7a, 0x21, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/09 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bdc000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4f20eed, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80000000}], 0xa4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008d0000), &(0x7f0000689000+0x99c)=0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bba000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000148000-0x4)=r3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000768000)={0x0, 0x9, 0x6, 0x7, 0x7, 0xcfbd, 0x3ff, 0x4, {0x0, @in={{0x2, 0x3, @rand_addr=0x1ff}}, 0x8000, 0x2, 0x1, 0xffffffff, 0x8}}, &(0x7f0000a36000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c81000)=@sack_info={r4, 0x800, 0x6}, &(0x7f000052e000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000c4c000)=0x9, 0xff0e) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000049b000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e5e000-0x8)) 2018/02/09 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000171000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d25000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001d6000)={@dev={0xac, 0x14}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) [ 132.070897] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket(0x0, 0x1, 0x74e6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000685000)={{0x8f, 0x10bb, 0x1, 0x892c, 0x10000, 0xc36f}, 0x1, 0x7, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b9b000)={&(0x7f0000650000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00007c2000-0x10)=[{&(0x7f00001c2000-0x9c)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x2}, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1d000-0x4), &(0x7f00009e3000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r1, 0x29, 0x24, &(0x7f0000441000)={0x20000000004, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000489000-0x1)=0x80000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmsg(r0, &(0x7f0000b26000)={&(0x7f000015a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000b1e000-0x40)=[{&(0x7f000093a000)='h', 0x1}], 0x1, &(0x7f00003e6000)=[]}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 132.147225] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0xfffffffffffffcab, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e02000-0x8)={0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e68000-0x8), &(0x7f0000cee000-0x4)=0x8) r1 = socket$inet6(0xa, 0x0, 0x81) setsockopt$sock_int(r1, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: pipe(&(0x7f000049b000-0x8)={0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000033000-0x4)=0x1, 0x4) sendmsg(r2, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000)={@common='lo\x00', 0x0}) bind(r0, &(0x7f000000d000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="8193c0994ac3"}, 0x14) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000027000)="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", 0xf18}, {&(0x7f0000021000-0x8c)="47591a71fd0c8c7fe4eae47c0d515a34d41621d1a84e5d57c610bdcc52d63346d095d51bab458f8ab9f852f0eb73e981e09ad27c2eaa45a1c60d25a8f161353b62cf2f76f86339032cdc839de1989054fc9558bea32b15bd00642b8bcd7443c62d7995e0115d7e298be875517ee53ebfda70df929b3ebe6aceb25f1278e5ff0b36e6d93c582779b0cca27fb9", 0x8c}], 0x2}, 0x4000000) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000033000)={@multicast2=0xe0000002, @rand_addr, @rand_addr}, 0xc) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='yam0\x00', @common='sit0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673", 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000477000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) [ 132.361730] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000852000-0x4), 0x2) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000341000)={@multicast2, @dev, 0x0}, &(0x7f00000af000)=0xc) bind$packet(r0, &(0x7f000063a000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000aee000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) close(r0) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x25, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x5, 0x1c9, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 132.446839] audit: type=1400 audit(1518204572.327:66): avc: denied { bind } for pid=20188 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x310, 0x540, 0x100, 0x0, 0x0, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='yam0\x00', @generic="97d5e66553b3bb50f2472aafc8cad3a0"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b6}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0xc8cc9f9a18dcfed5}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, [], [], @generic="317b4653448f44cc373b2b0d27097749", @generic="c9027d31ef08897632d0b28a4836ef34"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ad0000), 0x4) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f000074e000-0x4)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000284000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d3f000)=0x10) r1 = accept$inet(r0, &(0x7f0000206000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006f9000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a86000-0x4)=@int=0x40, 0x4) socketpair(0x8, 0x800, 0x8, &(0x7f0000ed8000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000862000)={r2, 0x28, &(0x7f0000f10000)}, 0x10) r3 = socket$inet(0x2, 0x3, 0x400000000000007) pread64(r3, &(0x7f00001f5000)=""/85, 0x55, 0x0) sendmsg(r3, &(0x7f0000949000-0x38)={&(0x7f0000c57000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000cce000-0x20)=[], 0x0, &(0x7f0000856000)=[]}, 0x0) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ea8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000412000-0xdf), 0x268, 0x0, &(0x7f0000cff000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="a545478a499b"}, 0x14) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ced000)={0x0, 0x1, [0x0]}) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 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, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ec000-0x14)={0x0, 0x6}, 0x14) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c63000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004a1000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000896000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8db9a7e06f76cc9368a63e97c765ae70"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="8689401587a17756418ae15c38ff0a4e"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="b4718ee60326eb3d2e40ded61db98fd6", @generic="08de741620f050b4ccf5c630c74003aa"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) [ 132.712406] device bridge0 entered promiscuous mode 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x94, 0x0, 0x154, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000-0x440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3e0, 0x2b0, 0x98, 0x210, 0x0, 0x98, 0x348, 0x348, 0x348, 0x348, 0x348, 0x6, &(0x7f0000006000-0x60), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="39c461ec1cc85b5ead84e7e423139226", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="f84ac23dba16629903ed6a7e8f170145", @common='ip6gre0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev={0xac, 0x14}}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2=0xe0000002}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='vlan0\x00', @generic="77b2208d0e2323ffd0d26d29e7ff4e25"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 132.737124] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 132.749138] device bridge0 left promiscuous mode [ 132.763157] ipt_CLUSTERIP: no config found for 172.20.0.170, need 'new' [ 132.778643] ipt_CLUSTERIP: no config found for 172.20.0.170, need 'new' 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) 2018/02/09 19:29:32 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x94, 0x0, 0x154, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff6a) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) [ 132.834409] xt_HL: TTL: invalid or unknown mode 3 [ 132.849148] xt_HL: TTL: invalid or unknown mode 3 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='yam0\x00', @common='sit0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd2000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b2b000+0x881)=@mangle={'mangle\x00', 0x1f, 0x6, 0x41c, 0x0, 0x7f8, 0x0, 0x7f8, 0x714, 0xa74, 0xa74, 0xa74, 0xa74, 0xa74, 0x6, &(0x7f0000303000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="b3a083e64e226aab27e37262409c7fef"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="e15e81d12377542781d52c12057d8104", {}, {}, 0x0, 0x3}, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}, @common=@icmp={0x24, 'icmp\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffff, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xac, 0x0, {}, []}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00008a9000-0x8)=[]}, 0x8) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x2000000, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) 2018/02/09 19:29:32 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:32 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@mark={0xc, 0x15}]}, 0xc8}, 0x1}, 0x0) 2018/02/09 19:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0x0, 0xff000000], [0x0, 0x0, 0xff000000], @common='yam0\x00', @common='sit0\x00', {}, {}, 0x0, 0x0, 0x6, 0x40}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x8001, 0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x401}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1d, 0x7fff, 0x0, 0x12}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673", 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000cc7000)=[{&(0x7f0000376000-0x62)="e4103bbfa272b1c19688268adf8e14c007bb0637eeb5927a55cb448b664ac7c750545061", 0x24}], 0x1) 2018/02/09 19:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/09 19:29:32 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) [ 133.109740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 133.126476] audit: type=1400 audit(1518204573.007:67): avc: denied { create } for pid=20387 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 133.144595] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/09 19:29:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4), 0x9c) 2018/02/09 19:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5}}]}, 0x34}, 0x1}, 0x0) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0xff000000, 0xff000000, 0xff000000], [0xffffffff, 0x0, 0x0, 0xffffffff], @common='yam0\x00', @common='sit0\x00', {0xff}, {0xff}, 0xff, 0x6, 0x6, 0x40}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1d, 0x7fff}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x5, 0x59b2585e, 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 133.163108] audit: type=1400 audit(1518204573.042:68): avc: denied { write } for pid=20387 comm="syz-executor1" path="socket:[44575]" dev="sockfs" ino=44575 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f7d000)=""/202, &(0x7f0000aa7000)=0xca) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000af7000)=0xa0) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 7: socketpair(0x10, 0x3, 0x2, &(0x7f0000fb3000-0x8)) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0xfff, 0x20}, &(0x7f0000124000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e4000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0xad64, 0xf88a, 0x3ff, 0x81}, &(0x7f000039d000)=0xa0) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) listen(r0, 0x54c) r3 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r3, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000016e000), 0x4) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000362000), 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000), 0x1) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c7d000-0x2a8)=@raw={'raw\x00', 0x9, 0x3, 0x24c, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @generic="22557327abd76fdcb085920f2a3477f6", @common='ip6gretap0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x220d}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='irlan0\x00', @common='teql0\x00'}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000034d000), &(0x7f0000fe5000)=0x47) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000313000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000568000), 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000021000)=""/192, &(0x7f00002ee000-0x4)=0xc0) 2018/02/09 19:29:33 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004a1000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000896000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8db9a7e06f76cc9368a63e97c765ae70"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8689401587a17756418ae15c38ff0a4e"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="b4718ee60326eb3d2e40ded61db98fd6", @generic="08de741620f050b4ccf5c630c74003aa"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0x4cf000)=nil, 0x4cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x3, &(0x7f0000ef7000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xa) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f78000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000f77000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x800, 0xfffffffffffffbff, 0x200, 0x20, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0xfff, 0x3, 0x13c, 'netbios-ns\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) socketpair(0x4, 0x2, 0xb1aa, &(0x7f00001b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1bc, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006da000-0x108)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f000091e000)=0xceb1) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) [ 133.550085] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007dd000-0x8), 0x8) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) [ 133.591072] Cannot find add_set index 0 as target [ 133.592392] Cannot find add_set index 0 as target 2018/02/09 19:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000016e000), 0x260) 2018/02/09 19:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000013000-0x1c)=""/28, 0x1c}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f94000)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f00008c3000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="0403d08d79b143274d2e37f1af89f259"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xf, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="b3131fc07657a38994dbfff9a043a0b4", @generic="355cf1b8eb7b06f93c9f4bfa009cf72c"}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'tunl0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000683000-0x4), &(0x7f0000343000-0x4)=0x4) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 6: 2018/02/09 19:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff000000, 0xff000000, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xffffffff], @common='yam0\x00', @common='sit0\x00', {0xff}, {}, 0xff, 0x6, 0x0, 0x40}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000], [0xff000000], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0xffffffffffffffff, 0x5, 0x59b2585e}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) writev(0xffffffffffffffff, &(0x7f0000cc7000)=[{&(0x7f0000376000-0x62)}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000749000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000e56000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003f3000-0x48)={0x0, 0x5, &(0x7f0000043000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb36}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f000022a000)='GPL\x00', 0x0, 0x84, &(0x7f0000ef5000)=""/132, 0x40f00}, 0x48) 2018/02/09 19:29:33 executing program 3: 2018/02/09 19:29:33 executing program 1: 2018/02/09 19:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c0f000)={0x800, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000170000-0x2e8)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00006d7000-0x30), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7fff, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 3: 2018/02/09 19:29:33 executing program 1: 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/02/09 19:29:33 executing program 0: 2018/02/09 19:29:33 executing program 1: 2018/02/09 19:29:33 executing program 3: 2018/02/09 19:29:33 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7fff, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 19:29:33 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x45}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/09 19:29:33 executing program 0: 2018/02/09 19:29:33 executing program 2: 2018/02/09 19:29:33 executing program 3: 2018/02/09 19:29:33 executing program 1: 2018/02/09 19:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/02/09 19:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000170000-0x2e8)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00006d7000-0x30), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 19:29:33 executing program 2: 2018/02/09 19:29:33 executing program 3: 2018/02/09 19:29:33 executing program 0: 2018/02/09 19:29:33 executing program 1: [ 133.937612] ------------[ cut here ]------------ [ 133.942678] kernel BUG at kernel/time/timer.c:958! [ 133.947729] invalid opcode: 0000 [#1] SMP KASAN [ 133.952388] Dumping ftrace buffer: [ 133.955902] (ftrace buffer empty) [ 133.959585] Modules linked in: [ 133.962756] CPU: 0 PID: 20612 Comm: syz-executor6 Not tainted 4.15.0+ #221 [ 133.969738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.979078] RIP: 0010:mod_timer+0x839/0x1340 [ 133.983459] RSP: 0018:ffff8801c90cee68 EFLAGS: 00010216 [ 133.988796] RAX: 0000000000010000 RBX: ffff8801cf86e650 RCX: ffffffff81604e09 [ 133.996040] RDX: 0000000000000742 RSI: ffffc90004c77000 RDI: ffff8801cf86e668 [ 134.003285] RBP: ffff8801c90cf108 R08: 0000000000000000 R09: 1ffff10039219dfa [ 134.010531] R10: ffff8801c90cef98 R11: 0000000000000003 R12: dffffc0000000000 [ 134.017774] R13: ffff8801c90cf0e0 R14: ffff8801c90cf140 R15: ffff8801cbefd3d0 [ 134.025021] FS: 00007f722ec69700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 134.033220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.039076] CR2: 0000001b9bc25000 CR3: 00000001c9f8e003 CR4: 00000000001606f0 [ 134.046322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 134.053571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 134.060815] Call Trace: [ 134.063382] ? check_noncircular+0x20/0x20 [ 134.067593] ? vsnprintf+0x1ed/0x1900 [ 134.071375] ? msleep_interruptible+0x150/0x150 [ 134.076025] ? find_held_lock+0x35/0x1d0 [ 134.080067] ? led_trigger_event+0xac/0xd0 [ 134.084277] ? lock_downgrade+0x980/0x980 [ 134.088397] ? nf_log_unbind_pf+0x140/0x140 [ 134.092693] ? lock_release+0xa40/0xa40 [ 134.096649] ? sched_init_numa+0x530/0xd30 [ 134.100863] ? _raw_read_unlock+0x22/0x30 [ 134.104984] ? led_trigger_event+0xb1/0xd0 [ 134.109199] led_tg+0x1db/0x2e0 [ 134.112456] ? led_timeout_callback+0x20/0x20 [ 134.116936] ip6t_do_table+0xc2a/0x1a30 [ 134.120902] ? ip6t_error+0x60/0x60 [ 134.124508] ? check_noncircular+0x20/0x20 [ 134.128718] ? lock_acquire+0x1d5/0x580 [ 134.132667] ? lock_acquire+0x1d5/0x580 [ 134.136614] ? ip6_xmit+0xe9d/0x2260 [ 134.140306] ? lock_release+0xa40/0xa40 [ 134.144257] ip6table_raw_hook+0x65/0x80 [ 134.148294] nf_hook_slow+0xba/0x1a0 [ 134.151986] ip6_xmit+0x10ec/0x2260 [ 134.155602] ? ip6_finish_output2+0x23a0/0x23a0 [ 134.160245] ? fl6_update_dst+0x127/0x2b0 [ 134.164371] ? inet6_csk_route_socket+0x691/0xe80 [ 134.169189] ? check_noncircular+0x20/0x20 [ 134.173403] ? lock_acquire+0x1d5/0x580 [ 134.177354] ? lock_acquire+0x1d5/0x580 [ 134.181303] ? inet6_csk_xmit+0x114/0x580 [ 134.185429] ? ip6_forward_finish+0x140/0x140 [ 134.189904] ? lock_release+0xa40/0xa40 [ 134.193867] inet6_csk_xmit+0x2fc/0x580 [ 134.197820] ? inet6_csk_update_pmtu+0x160/0x160 [ 134.202815] ? skb_checksum+0xd1/0x130 [ 134.206682] ? __skb_checksum+0x7e0/0x7e0 [ 134.210804] ? skb_send_sock+0x50/0x50 [ 134.214674] ? dccp_v6_send_check+0x278/0x3e0 [ 134.219149] dccp_transmit_skb+0x9ac/0x10f0 [ 134.223453] dccp_connect+0x369/0x670 [ 134.227231] ? dccp_skb_entail+0xc0/0xc0 [ 134.231276] dccp_v6_connect+0xe17/0x1bf0 [ 134.235407] ? dccp_v6_init_sock+0x90/0x90 [ 134.239624] ? avc_has_perm+0x43e/0x680 [ 134.243575] ? avc_has_perm_noaudit+0x520/0x520 [ 134.248225] ? check_noncircular+0x20/0x20 [ 134.252434] ? sock_has_perm+0x2a4/0x420 [ 134.256473] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 134.261818] ? print_irqtrace_events+0x270/0x270 [ 134.266554] __inet_stream_connect+0x2d4/0xf00 [ 134.271110] ? __inet_stream_connect+0x2d4/0xf00 [ 134.275842] ? lock_acquire+0x1d5/0x580 [ 134.279790] ? lock_acquire+0x1d5/0x580 [ 134.283742] ? inet_bind+0x930/0x930 [ 134.287435] ? mark_held_locks+0xaf/0x100 [ 134.291558] ? do_raw_spin_trylock+0x190/0x190 [ 134.296116] ? __local_bh_enable_ip+0x121/0x230 [ 134.300763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.305757] ? lock_sock_nested+0x91/0x110 [ 134.309970] ? trace_hardirqs_on+0xd/0x10 [ 134.314092] ? __local_bh_enable_ip+0x121/0x230 [ 134.318740] inet_stream_connect+0x58/0xa0 [ 134.322955] SYSC_connect+0x213/0x4a0 [ 134.326734] ? SYSC_bind+0x410/0x410 [ 134.330428] ? dccp_setsockopt+0x8c/0xd0 [ 134.334474] ? do_futex+0x22a0/0x22a0 [ 134.338249] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 134.343070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.348066] SyS_connect+0x24/0x30 [ 134.351583] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 134.356316] RIP: 0033:0x4537d9 [ 134.359483] RSP: 002b:00007f722ec68c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 134.367164] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 00000000004537d9 [ 134.374407] RDX: 000000000000001c RSI: 0000000020419000 RDI: 0000000000000014 [ 134.381656] RBP: 00000000000005cb R08: 0000000000000000 R09: 0000000000000000 [ 134.388900] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7ba8 [ 134.396144] R13: 00000000ffffffff R14: 00007f722ec696d4 R15: 0000000000000000 [ 134.403400] Code: 8b 37 4d 85 f6 75 a1 4c 8b bd 68 fd ff ff 4c 8b b5 60 fd ff ff e8 b8 57 10 00 65 ff 0d 51 9f a1 7e e9 de fc ff ff e8 a7 57 10 00 <0f> 0b e8 a0 57 10 00 e9 28 fb ff ff e8 96 57 10 00 4c 89 bd 70 [ 134.422513] RIP: mod_timer+0x839/0x1340 RSP: ffff8801c90cee68 [ 134.428429] ---[ end trace 15c5b71d1de7a3a0 ]--- [ 134.433170] Kernel panic - not syncing: Fatal exception in interrupt [ 134.440193] Dumping ftrace buffer: [ 134.443706] (ftrace buffer empty) [ 134.447389] Kernel Offset: disabled [ 134.450987] Rebooting in 86400 seconds..